fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r186-tajo-165281571700030
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for RERS17pb113-PT-4

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16215.596 3600000.00 10363111.00 7566.20 ?FTT?FTT?TTFFFFF normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r186-tajo-165281571700030.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RERS17pb113-PT-4, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281571700030
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.8K Apr 30 05:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 30 05:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 30 05:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 30 05:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 9 08:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 08:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 9 08:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 30 05:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Apr 30 05:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 30 05:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 30 05:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 15M May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME RERS17pb113-PT-4-ReachabilityCardinality-00
FORMULA_NAME RERS17pb113-PT-4-ReachabilityCardinality-01
FORMULA_NAME RERS17pb113-PT-4-ReachabilityCardinality-02
FORMULA_NAME RERS17pb113-PT-4-ReachabilityCardinality-03
FORMULA_NAME RERS17pb113-PT-4-ReachabilityCardinality-04
FORMULA_NAME RERS17pb113-PT-4-ReachabilityCardinality-05
FORMULA_NAME RERS17pb113-PT-4-ReachabilityCardinality-06
FORMULA_NAME RERS17pb113-PT-4-ReachabilityCardinality-07
FORMULA_NAME RERS17pb113-PT-4-ReachabilityCardinality-08
FORMULA_NAME RERS17pb113-PT-4-ReachabilityCardinality-09
FORMULA_NAME RERS17pb113-PT-4-ReachabilityCardinality-10
FORMULA_NAME RERS17pb113-PT-4-ReachabilityCardinality-11
FORMULA_NAME RERS17pb113-PT-4-ReachabilityCardinality-12
FORMULA_NAME RERS17pb113-PT-4-ReachabilityCardinality-13
FORMULA_NAME RERS17pb113-PT-4-ReachabilityCardinality-14
FORMULA_NAME RERS17pb113-PT-4-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654443999456

Running Version 202205111006
[2022-06-05 15:46:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-05 15:46:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-05 15:46:41] [INFO ] Load time of PNML (sax parser for PT used): 849 ms
[2022-06-05 15:46:41] [INFO ] Transformed 639 places.
[2022-06-05 15:46:41] [INFO ] Transformed 31353 transitions.
[2022-06-05 15:46:41] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 1115 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 950 ms. (steps per millisecond=10 ) properties (out of 16) seen :9
FORMULA RERS17pb113-PT-4-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-4-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-4-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-4-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-4-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-4-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-4-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-4-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RERS17pb113-PT-4-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2022-06-05 15:46:44] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 639 cols
[2022-06-05 15:46:44] [INFO ] Computed 25 place invariants in 129 ms
[2022-06-05 15:46:44] [INFO ] After 325ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-05 15:46:45] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2022-06-05 15:46:45] [INFO ] [Nat]Absence check using 13 positive and 12 generalized place invariants in 2 ms returned sat
[2022-06-05 15:47:05] [INFO ] After 20814ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :5
[2022-06-05 15:47:06] [INFO ] State equation strengthened by 829 read => feed constraints.
[2022-06-05 15:47:09] [INFO ] After 3569ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :2 sat :4
[2022-06-05 15:47:09] [INFO ] After 3570ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :4
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-06-05 15:47:09] [INFO ] After 25067ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :4
FORMULA RERS17pb113-PT-4-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA RERS17pb113-PT-4-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 75 ms.
Support contains 94 out of 639 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 629 transition count 31353
Applied a total of 10 rules in 693 ms. Remains 629 /639 variables (removed 10) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 629/639 places, 31353/31353 transitions.
Interrupted random walk after 477317 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=15 ) properties seen 1
FORMULA RERS17pb113-PT-4-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2721 ms. (steps per millisecond=367 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3948 ms. (steps per millisecond=253 ) properties (out of 4) seen :0
Interrupted Best-First random walk after 755886 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=151 ) properties seen 1
FORMULA RERS17pb113-PT-4-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4134 ms. (steps per millisecond=241 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-06-05 15:47:56] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 629 cols
[2022-06-05 15:47:56] [INFO ] Computed 15 place invariants in 78 ms
[2022-06-05 15:47:56] [INFO ] After 125ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-05 15:47:56] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2022-06-05 15:47:57] [INFO ] [Nat]Absence check using 3 positive and 12 generalized place invariants in 17 ms returned sat
[2022-06-05 15:48:18] [INFO ] After 21671ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-05 15:48:19] [INFO ] State equation strengthened by 829 read => feed constraints.
[2022-06-05 15:48:47] [INFO ] After 28825ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2022-06-05 15:48:47] [INFO ] After 50990ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 29 ms.
Support contains 35 out of 629 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 629/629 places, 31353/31353 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 627 transition count 31353
Applied a total of 2 rules in 414 ms. Remains 627 /629 variables (removed 2) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/629 places, 31353/31353 transitions.
Interrupted random walk after 566972 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2409 ms. (steps per millisecond=415 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3823 ms. (steps per millisecond=261 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4007 ms. (steps per millisecond=249 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1069570 steps, run timeout after 120002 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 1069570 steps, saw 945174 distinct states, run finished after 120009 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 3 properties.
[2022-06-05 15:51:28] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-06-05 15:51:28] [INFO ] Computed 13 place invariants in 69 ms
[2022-06-05 15:51:28] [INFO ] After 104ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-05 15:51:28] [INFO ] [Nat]Absence check using 13 positive place invariants in 7 ms returned sat
[2022-06-05 15:51:45] [INFO ] After 16787ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-05 15:51:46] [INFO ] State equation strengthened by 829 read => feed constraints.
[2022-06-05 15:52:12] [INFO ] After 26864ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-05 15:52:14] [INFO ] Deduced a trap composed of 65 places in 930 ms of which 5 ms to minimize.
[2022-06-05 15:52:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 3268 ms
[2022-06-05 15:52:16] [INFO ] After 30799ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1161 ms.
[2022-06-05 15:52:18] [INFO ] After 49116ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 15 ms.
Support contains 35 out of 627 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 303 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 220 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2022-06-05 15:52:18] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-06-05 15:52:18] [INFO ] Computed 13 place invariants in 78 ms
[2022-06-05 15:52:20] [INFO ] Implicit Places using invariants in 1991 ms returned []
Implicit Place search using SMT only with invariants took 1993 ms to find 0 implicit places.
[2022-06-05 15:52:20] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-06-05 15:52:20] [INFO ] Computed 13 place invariants in 43 ms
[2022-06-05 15:52:29] [INFO ] Dead Transitions using invariants and state equation in 8526 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Interrupted random walk after 550675 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=18 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2751 ms. (steps per millisecond=363 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3723 ms. (steps per millisecond=268 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3945 ms. (steps per millisecond=253 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 1077472 steps, run timeout after 120002 ms. (steps per millisecond=8 ) properties seen :{}
Probabilistic random walk after 1077472 steps, saw 952150 distinct states, run finished after 120004 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 3 properties.
[2022-06-05 15:55:09] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-06-05 15:55:09] [INFO ] Computed 13 place invariants in 49 ms
[2022-06-05 15:55:09] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-05 15:55:09] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2022-06-05 15:55:29] [INFO ] After 19733ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-05 15:55:29] [INFO ] State equation strengthened by 829 read => feed constraints.
[2022-06-05 15:55:56] [INFO ] After 27073ms SMT Verify possible using 829 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-05 15:56:01] [INFO ] After 31874ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1603 ms.
[2022-06-05 15:56:03] [INFO ] After 53588ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 14 ms.
Support contains 35 out of 627 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 188 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 627/627 places, 31353/31353 transitions.
Applied a total of 0 rules in 228 ms. Remains 627 /627 variables (removed 0) and now considering 31353/31353 (removed 0) transitions.
[2022-06-05 15:56:03] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-06-05 15:56:03] [INFO ] Computed 13 place invariants in 81 ms
[2022-06-05 15:56:05] [INFO ] Implicit Places using invariants in 1821 ms returned []
Implicit Place search using SMT only with invariants took 1823 ms to find 0 implicit places.
[2022-06-05 15:56:05] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-06-05 15:56:05] [INFO ] Computed 13 place invariants in 77 ms
[2022-06-05 15:56:14] [INFO ] Dead Transitions using invariants and state equation in 8804 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 627/627 places, 31353/31353 transitions.
Ensure Unique test removed 13027 transitions
Reduce isomorphic transitions removed 13027 transitions.
Iterating post reduction 0 with 13027 rules applied. Total rules applied 13027 place count 627 transition count 18326
Applied a total of 13027 rules in 636 ms. Remains 627 /627 variables (removed 0) and now considering 18326/31353 (removed 13027) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 18326 rows 627 cols
[2022-06-05 15:56:15] [INFO ] Computed 13 place invariants in 89 ms
[2022-06-05 15:56:15] [INFO ] After 147ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-05 15:56:15] [INFO ] [Nat]Absence check using 13 positive place invariants in 14 ms returned sat
[2022-06-05 15:56:37] [INFO ] After 21885ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-06-05 15:56:40] [INFO ] After 24993ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1984 ms.
[2022-06-05 15:56:42] [INFO ] After 27106ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2022-06-05 15:56:44] [INFO ] Flatten gal took : 1154 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15060044062115724115
[2022-06-05 15:56:44] [INFO ] Too many transitions (31353) to apply POR reductions. Disabling POR matrices.
[2022-06-05 15:56:45] [INFO ] Built C files in 669ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15060044062115724115
Running compilation step : cd /tmp/ltsmin15060044062115724115;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-05 15:56:45] [INFO ] Applying decomposition
[2022-06-05 15:56:46] [INFO ] Flatten gal took : 1682 ms
[2022-06-05 15:56:47] [INFO ] Flatten gal took : 1642 ms
[2022-06-05 15:56:48] [INFO ] Input system was already deterministic with 31353 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8054164972344509232.txt' '-o' '/tmp/graph8054164972344509232.bin' '-w' '/tmp/graph8054164972344509232.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8054164972344509232.bin' '-l' '-1' '-v' '-w' '/tmp/graph8054164972344509232.weights' '-q' '0' '-e' '0.001'
[2022-06-05 15:56:50] [INFO ] Decomposing Gal with order
[2022-06-05 15:56:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-05 15:56:54] [INFO ] Removed a total of 92007 redundant transitions.
[2022-06-05 15:56:54] [INFO ] Flatten gal took : 2549 ms
[2022-06-05 15:56:57] [INFO ] Ran tautology test, simplified 0 / 3 in 10876 ms.
[2022-06-05 15:56:57] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-00(UNSAT) depth K=0 took 11 ms
[2022-06-05 15:56:57] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-04(UNSAT) depth K=0 took 0 ms
[2022-06-05 15:56:57] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-08(UNSAT) depth K=0 took 15 ms
[2022-06-05 15:56:57] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-00(UNSAT) depth K=1 took 5 ms
[2022-06-05 15:56:57] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-04(UNSAT) depth K=1 took 1 ms
[2022-06-05 15:56:57] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-08(UNSAT) depth K=1 took 2 ms
[2022-06-05 15:56:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 1955 labels/synchronizations in 1881 ms.
[2022-06-05 15:56:59] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-00(UNSAT) depth K=2 took 1436 ms
[2022-06-05 15:56:59] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-04(UNSAT) depth K=2 took 20 ms
[2022-06-05 15:56:59] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-08(UNSAT) depth K=2 took 20 ms
[2022-06-05 15:56:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4078295236344775838.gal : 309 ms
[2022-06-05 15:56:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8323714722363892714.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4078295236344775838.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8323714722363892714.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality8323714722363892714.prop.
[2022-06-05 15:57:01] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-00(UNSAT) depth K=3 took 1377 ms
[2022-06-05 15:57:02] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-04(UNSAT) depth K=3 took 371 ms
[2022-06-05 15:57:04] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-08(UNSAT) depth K=3 took 2424 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 18326 out of 31353 initially.
// Phase 1: matrix 18326 rows 627 cols
[2022-06-05 15:57:07] [INFO ] Computed 13 place invariants in 197 ms
[2022-06-05 15:57:07] [INFO ] Computed 13 place invariants in 211 ms
[2022-06-05 15:57:35] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-00(UNSAT) depth K=4 took 30389 ms
[2022-06-05 15:57:49] [INFO ] Proved 627 variables to be positive in 42803 ms
[2022-06-05 15:57:49] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesRERS17pb113-PT-4-ReachabilityCardinality-00
[2022-06-05 15:57:49] [INFO ] KInduction solution for property RERS17pb113-PT-4-ReachabilityCardinality-00(SAT) depth K=0 took 59 ms
[2022-06-05 15:57:50] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesRERS17pb113-PT-4-ReachabilityCardinality-04
[2022-06-05 15:57:50] [INFO ] KInduction solution for property RERS17pb113-PT-4-ReachabilityCardinality-04(SAT) depth K=0 took 56 ms
[2022-06-05 15:57:50] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesRERS17pb113-PT-4-ReachabilityCardinality-08
[2022-06-05 15:57:50] [INFO ] KInduction solution for property RERS17pb113-PT-4-ReachabilityCardinality-08(SAT) depth K=0 took 60 ms
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 18
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :18 after 20
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :20 after 26
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :26 after 30
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :30 after 34
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :34 after 58
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :58 after 104
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :104 after 158
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :158 after 302
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :302 after 942
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :942 after 2410
[2022-06-05 15:58:26] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-04(UNSAT) depth K=4 took 51160 ms
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :2410 after 72750
[2022-06-05 15:59:28] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-08(UNSAT) depth K=4 took 61567 ms
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :72750 after 290462
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15060044062115724115;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 240 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15060044062115724115;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 240 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-05 16:02:32] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-00(UNSAT) depth K=5 took 183253 ms
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :290462 after 1.60915e+06
SDD proceeding with computation,3 properties remain. new max is 131072
SDD size :1.60915e+06 after 1.08361e+07
[2022-06-05 16:15:29] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-04(UNSAT) depth K=5 took 776663 ms
[2022-06-05 16:17:16] [INFO ] BMC solution for property RERS17pb113-PT-4-ReachabilityCardinality-08(UNSAT) depth K=5 took 107108 ms
ITS-tools command line returned an error code 137
[2022-06-05 16:19:35] [INFO ] Flatten gal took : 1855 ms
[2022-06-05 16:19:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality299085244089557183.gal : 202 ms
[2022-06-05 16:19:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11969773593740522275.prop : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality299085244089557183.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11969773593740522275.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality11969773593740522275.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 18
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :18 after 20
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :20 after 25
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :25 after 26
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :26 after 29
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :29 after 30
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :30 after 58
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :58 after 112
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :112 after 250
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :250 after 830
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :830 after 3630
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :3630 after 29742
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :29742 after 789070
[2022-06-05 16:26:08] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesRERS17pb113-PT-4-ReachabilityCardinality-00
[2022-06-05 16:26:08] [INFO ] KInduction solution for property RERS17pb113-PT-4-ReachabilityCardinality-00(SAT) depth K=1 took 1695447 ms
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :789070 after 1.57624e+06
SDD proceeding with computation,3 properties remain. new max is 131072
SDD size :1.57624e+06 after 4.39534e+07
Detected timeout of ITS tools.
[2022-06-05 16:42:59] [INFO ] Flatten gal took : 1037 ms
[2022-06-05 16:43:00] [INFO ] Input system was already deterministic with 31353 transitions.
[2022-06-05 16:43:01] [INFO ] Transformed 627 places.
[2022-06-05 16:43:01] [INFO ] Transformed 31353 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-05 16:43:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16708633677272193828.gal : 86 ms
[2022-06-05 16:43:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15987063626060454422.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16708633677272193828.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15987063626060454422.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...366
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityCardinality15987063626060454422.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :6 after 10
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :10 after 15
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :15 after 27
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :27 after 29
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :29 after 35
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :35 after 47
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :47 after 150
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :150 after 392
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :392 after 1324
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :1324 after 167370
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :167370 after 874506
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :874506 after 1.15403e+07

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb113-PT-4"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is RERS17pb113-PT-4, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r186-tajo-165281571700030"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-4.tgz
mv RERS17pb113-PT-4 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;