details

property	value
status	complete
benchmark	ppblocktermbug.t2.smt2
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n145.star.cs.uiowa.edu
space	From_T2

run statistics

property	value
solver	irankfinder
configuration	competition
runtime (wallclock)	8.69158 seconds
cpu usage	8.69304
user time	8.60296
system time	0.090074
max virtual memory	717276.0
max residence set size	43584.0

stage attributes

key	value
starexec-result	NO

output

NO Termination: (Ranking Functions Found) ------------ l1: < < rho_1_0 > > l4: < < rho_1_0 > > NON-Termination: ---------------- SCC: +--transitions: t1,t10,t2,t3,t8 +--nodes: l0,l2,l3,l6 Closed walk: 4 -> t10, t8, t3, t1 deterministic: Forced for: X0, X17, X28 Reachability checked! - Recurrent Set Found: { status_post == 0, rho_1_0 -rho_1_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_0 -PPBunlockInits_post == 0, -1 + PPBlockInits_post == 0, IoCreateDevice_post == 0, -1 + DName_post == 0, X32 == 0, rho_1_0 -X31 == 0, num_0 -X30 == 0, i_0 -X29 == 0, -2 + X28 == 0, Pdolen_0 -X27 == 0, X26 == 0, PPBunlockInits_0 -X25 == 0, -1 + X24 == 0, X23 == 0, -1 + X22 == 0, X21 == 0, rho_1_0 -X20 == 0, num_0 -X19 == 0, i_0 -X18 == 0, -2 + X17 == 0, Pdolen_0 -X16 == 0, Pdo_0 -X15 == 0, PPBunlockInits_0 -X14 == 0, -1 + X13 == 0, -1 + X12 == 0, -1 + X11 == 0, X10 == 0, rho_1_0 -X9 == 0, num_0 -X8 == 0, i_0 -X7 == 0, conditional_0 -X6 == 0, Pdolen_0 -X5 == 0, Pdo_0 -X4 == 0, PPBunlockInits_0 -X3 == 0, -1 + X2 == 0, IoCreateDevice_0 -X1 == 0, -1 + X0 == 0, -1 + Pdolen_0 -i_0 >= 0 } Connected Subgraphs where we couldn't prove Termination: -------------------------------------------------------- SCC: +--transitions: t5 +--nodes: l1,l4 method 1 popout

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job log

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actions

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