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 ;