details

property	value
status	complete
benchmark	ppblock.t2.smt2
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n093.star.cs.uiowa.edu
space	From_T2

run statistics

property	value
solver	irankfinder v1.3.2
configuration	competition
runtime (wallclock)	50.2525110245 seconds
cpu usage	50.262178671
max memory	4.954112E7

stage attributes

key	value
output-size	1608
starexec-result	NO

output

/export/starexec/sandbox/solver/bin/starexec_run_competition /export/starexec/sandbox/benchmark/theBenchmark.smt2 /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- NO Termination: (Ranking Functions Found) ------------ l0: < < Pdolen_0 -i_0 > > l2: < < Pdolen_0 -i_0 > > l3: < < Pdolen_0 -i_0 > > l5: < < Pdolen_0 -i_0 > > NON-Termination: ---------------- SCC: +--transitions: t1,t3,t7,t9 +--nodes: l0,l2,l3,l5 Closed walk: 4 -> t9, t7, t3, t1 deterministic: Forced for: X0, X16, X26 Reachability checked! - Recurrent Set Found: { status_post == 0, 1 + num_0 -num_post == 0, i_0 -i_post == 0, -2 + conditional_post == 0, Pdolen_0 -Pdolen_post == 0, Pdo_post == 0, PPBunlockInits_post == 0, -1 + PPBlockInits_post == 0, IoCreateDevice_post == 0, -1 + DName_post == 0, X29 == 0, num_0 -X28 == 0, i_0 -X27 == 0, -2 + X26 == 0, Pdolen_0 -X25 == 0, X24 == 0, X23 == 0, -1 + X22 == 0, X21 == 0, -1 + X20 == 0, X19 == 0, num_0 -X18 == 0, i_0 -X17 == 0, -2 + X16 == 0, Pdolen_0 -X15 == 0, Pdo_0 -X14 == 0, X13 == 0, -1 + X12 == 0, -1 + X11 == 0, -1 + X10 == 0, X9 == 0, num_0 -X8 == 0, i_0 -X7 == 0, conditional_0 -X6 == 0, Pdolen_0 -X5 == 0, Pdo_0 -X4 == 0, X3 == 0, -1 + X2 == 0, X1 == 0, -1 + X0 == 0, status_0 == 0, PPBunlockInits_0 == 0, -1 + PPBlockInits_0 == 0, IoCreateDevice_0 == 0, -1 + Pdolen_0 -i_0 >= 0 } Connected Subgraphs where we couldn't prove Termination: -------------------------------------------------------- SCC: +--transitions: t4,t5 +--nodes: l1,l4 method 3 popout

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job log

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actions

all output return to Integer Transition Systems