Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690200327.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BugTracking-PT-q3m002, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690200327
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 10K Feb 26 07:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 07:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 07:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 07:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 08:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 08:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 08:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 08:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M Mar 5 18:22 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 BugTracking-PT-q3m002-ReachabilityFireability-00
FORMULA_NAME BugTracking-PT-q3m002-ReachabilityFireability-01
FORMULA_NAME BugTracking-PT-q3m002-ReachabilityFireability-02
FORMULA_NAME BugTracking-PT-q3m002-ReachabilityFireability-03
FORMULA_NAME BugTracking-PT-q3m002-ReachabilityFireability-04
FORMULA_NAME BugTracking-PT-q3m002-ReachabilityFireability-05
FORMULA_NAME BugTracking-PT-q3m002-ReachabilityFireability-06
FORMULA_NAME BugTracking-PT-q3m002-ReachabilityFireability-07
FORMULA_NAME BugTracking-PT-q3m002-ReachabilityFireability-08
FORMULA_NAME BugTracking-PT-q3m002-ReachabilityFireability-09
FORMULA_NAME BugTracking-PT-q3m002-ReachabilityFireability-10
FORMULA_NAME BugTracking-PT-q3m002-ReachabilityFireability-11
FORMULA_NAME BugTracking-PT-q3m002-ReachabilityFireability-12
FORMULA_NAME BugTracking-PT-q3m002-ReachabilityFireability-13
FORMULA_NAME BugTracking-PT-q3m002-ReachabilityFireability-14
FORMULA_NAME BugTracking-PT-q3m002-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678344401442

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q3m002
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-09 06:46:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 06:46:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 06:46:44] [INFO ] Load time of PNML (sax parser for PT used): 678 ms
[2023-03-09 06:46:44] [INFO ] Transformed 754 places.
[2023-03-09 06:46:44] [INFO ] Transformed 27370 transitions.
[2023-03-09 06:46:44] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 940 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 514 places in 194 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m002-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m002-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 178 resets, run finished after 402 ms. (steps per millisecond=24 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 2) seen :0
[2023-03-09 06:46:46] [INFO ] Flatten gal took : 389 ms
[2023-03-09 06:46:46] [INFO ] Flatten gal took : 156 ms
[2023-03-09 06:46:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13552663802110536127.gal : 73 ms
[2023-03-09 06:46:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14232036290201113049.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13552663802110536127.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14232036290201113049.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality14232036290201113049.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 20
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :20 after 30
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :30 after 224
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :224 after 874
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :874 after 2164
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :2164 after 4734
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :4734 after 9864
Interrupted probabilistic random walk after 117565 steps, run timeout after 3001 ms. (steps per millisecond=39 ) properties seen :{}
Probabilistic random walk after 117565 steps, saw 67994 distinct states, run finished after 3002 ms. (steps per millisecond=39 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 06:46:48] [INFO ] Flow matrix only has 2642 transitions (discarded 127 similar events)
// Phase 1: matrix 2642 rows 240 cols
[2023-03-09 06:46:49] [INFO ] Computed 10 place invariants in 69 ms
[2023-03-09 06:46:49] [INFO ] [Real]Absence check using 10 positive place invariants in 6 ms returned sat
[2023-03-09 06:46:50] [INFO ] After 862ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :9864 after 20114
[2023-03-09 06:46:50] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-09 06:46:50] [INFO ] After 560ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 06:46:50] [INFO ] State equation strengthened by 255 read => feed constraints.
[2023-03-09 06:46:50] [INFO ] After 280ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 06:46:51] [INFO ] Deduced a trap composed of 12 places in 298 ms of which 5 ms to minimize.
[2023-03-09 06:46:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 445 ms
[2023-03-09 06:46:51] [INFO ] After 844ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 93 ms.
[2023-03-09 06:46:51] [INFO ] After 1597ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
FORMULA BugTracking-PT-q3m002-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 10 ms.
Support contains 3 out of 240 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 240/240 places, 2769/2769 transitions.
Graph (complete) has 3422 edges and 240 vertex of which 238 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 237 transition count 2750
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 237 transition count 2750
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 235 transition count 2753
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 235 transition count 2747
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 19 place count 229 transition count 2747
Applied a total of 19 rules in 335 ms. Remains 229 /240 variables (removed 11) and now considering 2747/2769 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 336 ms. Remains : 229/240 places, 2747/2769 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 188 ms. (steps per millisecond=53 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 214316 steps, run timeout after 3001 ms. (steps per millisecond=71 ) properties seen :{}
Probabilistic random walk after 214316 steps, saw 107443 distinct states, run finished after 3002 ms. (steps per millisecond=71 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 06:46:55] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 06:46:55] [INFO ] Computed 8 place invariants in 11 ms
[2023-03-09 06:46:55] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 06:46:55] [INFO ] After 459ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 06:46:55] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2023-03-09 06:46:56] [INFO ] After 360ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 06:46:56] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 06:46:56] [INFO ] After 149ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 06:46:56] [INFO ] After 325ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 79 ms.
[2023-03-09 06:46:56] [INFO ] After 820ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 229 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 65 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 59 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-09 06:46:56] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:46:56] [INFO ] Invariant cache hit.
[2023-03-09 06:46:56] [INFO ] Implicit Places using invariants in 352 ms returned []
[2023-03-09 06:46:56] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:46:57] [INFO ] Invariant cache hit.
[2023-03-09 06:46:57] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 06:46:58] [INFO ] Implicit Places using invariants and state equation in 1332 ms returned []
Implicit Place search using SMT with State Equation took 1688 ms to find 0 implicit places.
[2023-03-09 06:46:58] [INFO ] Redundant transitions in 234 ms returned []
[2023-03-09 06:46:58] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 06:46:58] [INFO ] Invariant cache hit.
[2023-03-09 06:46:59] [INFO ] Dead Transitions using invariants and state equation in 887 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2878 ms. Remains : 229/229 places, 2747/2747 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 130 transitions.
Iterating post reduction 0 with 130 rules applied. Total rules applied 130 place count 229 transition count 2617
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 134 place count 227 transition count 2615
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 135 place count 227 transition count 2614
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 139 place count 227 transition count 2610
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 143 place count 223 transition count 2610
Applied a total of 143 rules in 282 ms. Remains 223 /229 variables (removed 6) and now considering 2610/2747 (removed 137) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2610 rows 223 cols
[2023-03-09 06:46:59] [INFO ] Computed 9 place invariants in 13 ms
[2023-03-09 06:46:59] [INFO ] [Real]Absence check using 9 positive place invariants in 1 ms returned sat
[2023-03-09 06:47:00] [INFO ] After 431ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 06:47:00] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-09 06:47:00] [INFO ] After 416ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 06:47:00] [INFO ] After 591ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 103 ms.
[2023-03-09 06:47:00] [INFO ] After 753ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 06:47:01] [INFO ] Flatten gal took : 154 ms
[2023-03-09 06:47:01] [INFO ] Applying decomposition
[2023-03-09 06:47:01] [INFO ] Flatten gal took : 151 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5928125236262234753.txt' '-o' '/tmp/graph5928125236262234753.bin' '-w' '/tmp/graph5928125236262234753.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5928125236262234753.bin' '-l' '-1' '-v' '-w' '/tmp/graph5928125236262234753.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:47:01] [INFO ] Decomposing Gal with order
[2023-03-09 06:47:01] [INFO ] Rewriting arrays to variables to allow decomposition.
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :20114 after 40604
[2023-03-09 06:47:02] [INFO ] Removed a total of 399 redundant transitions.
[2023-03-09 06:47:02] [INFO ] Flatten gal took : 253 ms
[2023-03-09 06:47:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 301 labels/synchronizations in 18 ms.
[2023-03-09 06:47:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1462177706050429396.gal : 21 ms
[2023-03-09 06:47:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17085831240078827917.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1462177706050429396.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17085831240078827917.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality17085831240078827917.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 14
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :14 after 22
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :22 after 130
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :130 after 176
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :176 after 242
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :242 after 504
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :504 after 801
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :801 after 862
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :862 after 982
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :982 after 1574
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1574 after 3130
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3130 after 5392
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :5392 after 8438
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :8438 after 12369
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :12369 after 21498
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :21498 after 33522
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :40604 after 81574
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :33522 after 65863
SDD proceeding with computation,1 properties remain. new max is 524288
SDD size :65863 after 240419
SDD proceeding with computation,1 properties remain. new max is 1048576
SDD size :240419 after 279202
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :81574 after 163504
ITS-tools command line returned an error code 137
[2023-03-09 07:02:31] [INFO ] Flatten gal took : 1093 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14508492795878459864
[2023-03-09 07:02:31] [INFO ] Too many transitions (2747) to apply POR reductions. Disabling POR matrices.
[2023-03-09 07:02:32] [INFO ] Applying decomposition
[2023-03-09 07:02:32] [INFO ] Built C files in 598ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14508492795878459864
Running compilation step : cd /tmp/ltsmin14508492795878459864;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-09 07:02:32] [INFO ] Flatten gal took : 760 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1636692819404994140.txt' '-o' '/tmp/graph1636692819404994140.bin' '-w' '/tmp/graph1636692819404994140.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1636692819404994140.bin' '-l' '-1' '-v' '-w' '/tmp/graph1636692819404994140.weights' '-q' '0' '-e' '0.001'
[2023-03-09 07:02:36] [INFO ] Decomposing Gal with order
[2023-03-09 07:02:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 07:02:37] [INFO ] Removed a total of 280 redundant transitions.
[2023-03-09 07:02:37] [INFO ] Flatten gal took : 293 ms
[2023-03-09 07:02:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 223 labels/synchronizations in 14 ms.
[2023-03-09 07:02:37] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability12581966932145121425.gal : 23 ms
[2023-03-09 07:02:37] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability11869911318001259067.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability12581966932145121425.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability11869911318001259067.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability11869911318001259067.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 9
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :9 after 27
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :27 after 61
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :61 after 148
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :148 after 227
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :227 after 520
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :520 after 1070
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1070 after 1862
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1862 after 2953
Compilation finished in 8233 ms.
Running link step : cd /tmp/ltsmin14508492795878459864;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 109 ms.
Running LTSmin : cd /tmp/ltsmin14508492795878459864;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'BugTrackingPTq3m002ReachabilityFireability13==true'
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2953 after 8380
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :8380 after 32415
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :32415 after 118536
Detected timeout of ITS tools.
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :118536 after 462275
Detected timeout of ITS tools.
[2023-03-09 07:27:53] [INFO ] Flatten gal took : 289 ms
[2023-03-09 07:27:53] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability15007445571475595778.gal : 43 ms
[2023-03-09 07:27:53] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13941527602440891277.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability15007445571475595778.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability13941527602440891277.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityFireability13941527602440891277.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 9
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :9 after 35
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :35 after 134
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :134 after 329
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :329 after 716
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :716 after 1487
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1487 after 3026
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3026 after 6101
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :6101 after 12248
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :12248 after 24539
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 10430636 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16200712 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="BugTracking-PT-q3m002"
export BK_EXAMINATION="ReachabilityFireability"
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 2-5348"
echo " Executing tool itstools"
echo " Input is BugTracking-PT-q3m002, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690200327"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m002.tgz
mv BugTracking-PT-q3m002 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;