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-167813690300367.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-q3m064, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690300367
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 9.2K Feb 26 06:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 06:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 26 06:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Feb 26 06:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 07:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 26 07:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 07:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 07:00 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-q3m064-ReachabilityFireability-00
FORMULA_NAME BugTracking-PT-q3m064-ReachabilityFireability-01
FORMULA_NAME BugTracking-PT-q3m064-ReachabilityFireability-02
FORMULA_NAME BugTracking-PT-q3m064-ReachabilityFireability-03
FORMULA_NAME BugTracking-PT-q3m064-ReachabilityFireability-04
FORMULA_NAME BugTracking-PT-q3m064-ReachabilityFireability-05
FORMULA_NAME BugTracking-PT-q3m064-ReachabilityFireability-06
FORMULA_NAME BugTracking-PT-q3m064-ReachabilityFireability-07
FORMULA_NAME BugTracking-PT-q3m064-ReachabilityFireability-08
FORMULA_NAME BugTracking-PT-q3m064-ReachabilityFireability-09
FORMULA_NAME BugTracking-PT-q3m064-ReachabilityFireability-10
FORMULA_NAME BugTracking-PT-q3m064-ReachabilityFireability-11
FORMULA_NAME BugTracking-PT-q3m064-ReachabilityFireability-12
FORMULA_NAME BugTracking-PT-q3m064-ReachabilityFireability-13
FORMULA_NAME BugTracking-PT-q3m064-ReachabilityFireability-14
FORMULA_NAME BugTracking-PT-q3m064-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678348787398

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-q3m064
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-09 07:59:51] [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 07:59:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 07:59:53] [INFO ] Load time of PNML (sax parser for PT used): 950 ms
[2023-03-09 07:59:53] [INFO ] Transformed 754 places.
[2023-03-09 07:59:53] [INFO ] Transformed 27370 transitions.
[2023-03-09 07:59:53] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 1217 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 514 places in 132 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m064-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m064-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m064-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m064-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m064-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m064-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m064-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m064-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m064-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m064-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m064-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m064-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m064-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m064-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10059 steps, including 12 resets, run finished after 374 ms. (steps per millisecond=26 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 2) seen :0
[2023-03-09 07:59:54] [INFO ] Flatten gal took : 553 ms
[2023-03-09 07:59:54] [INFO ] Flatten gal took : 169 ms
[2023-03-09 07:59:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11108010002945529922.gal : 74 ms
[2023-03-09 07:59:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18012136868065216688.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/ReachabilityCardinality11108010002945529922.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18012136868065216688.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/ReachabilityCardinality18012136868065216688.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 56
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :56 after 165
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :165 after 680
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :680 after 3654
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :3654 after 23426
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :23426 after 1.47047e+07
Interrupted probabilistic random walk after 146143 steps, run timeout after 3006 ms. (steps per millisecond=48 ) properties seen :{}
Probabilistic random walk after 146143 steps, saw 72649 distinct states, run finished after 3009 ms. (steps per millisecond=48 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 07:59:57] [INFO ] Flow matrix only has 2642 transitions (discarded 127 similar events)
// Phase 1: matrix 2642 rows 240 cols
[2023-03-09 07:59:57] [INFO ] Computed 10 place invariants in 132 ms
[2023-03-09 07:59:57] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.47047e+07 after 6.38073e+07
[2023-03-09 07:59:59] [INFO ] After 1826ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 07:59:59] [INFO ] [Nat]Absence check using 10 positive place invariants in 12 ms returned sat
[2023-03-09 07:59:59] [INFO ] After 662ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 07:59:59] [INFO ] State equation strengthened by 255 read => feed constraints.
[2023-03-09 08:00:00] [INFO ] After 270ms SMT Verify possible using 255 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 08:00:00] [INFO ] Deduced a trap composed of 7 places in 204 ms of which 7 ms to minimize.
[2023-03-09 08:00:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 343 ms
[2023-03-09 08:00:00] [INFO ] After 839ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 310 ms.
[2023-03-09 08:00:01] [INFO ] After 1942ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 53 ms.
Support contains 6 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.13 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 2 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 380 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 381 ms. Remains : 229/240 places, 2747/2769 transitions.
Incomplete random walk after 10010 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 181861 steps, run timeout after 3001 ms. (steps per millisecond=60 ) properties seen :{}
Probabilistic random walk after 181861 steps, saw 85417 distinct states, run finished after 3005 ms. (steps per millisecond=60 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 08:00:04] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2023-03-09 08:00:04] [INFO ] Computed 8 place invariants in 25 ms
[2023-03-09 08:00:04] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2023-03-09 08:00:05] [INFO ] After 624ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 08:00:05] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 08:00:06] [INFO ] After 645ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 08:00:06] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 08:00:06] [INFO ] After 363ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 08:00:07] [INFO ] After 707ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 215 ms.
[2023-03-09 08:00:07] [INFO ] After 1733ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 6 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 72 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 72 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 65 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2023-03-09 08:00:07] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 08:00:07] [INFO ] Invariant cache hit.
[2023-03-09 08:00:07] [INFO ] Implicit Places using invariants in 358 ms returned []
[2023-03-09 08:00:07] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 08:00:07] [INFO ] Invariant cache hit.
[2023-03-09 08:00:08] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-09 08:00:09] [INFO ] Implicit Places using invariants and state equation in 1662 ms returned []
Implicit Place search using SMT with State Equation took 2023 ms to find 0 implicit places.
[2023-03-09 08:00:09] [INFO ] Redundant transitions in 254 ms returned []
[2023-03-09 08:00:09] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
[2023-03-09 08:00:09] [INFO ] Invariant cache hit.
[2023-03-09 08:00:10] [INFO ] Dead Transitions using invariants and state equation in 941 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3316 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 1 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
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :6.38073e+07 after 1.61965e+08
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 304 ms. Remains 223 /229 variables (removed 6) and now considering 2610/2747 (removed 137) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 2610 rows 223 cols
[2023-03-09 08:00:10] [INFO ] Computed 9 place invariants in 12 ms
[2023-03-09 08:00:11] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-09 08:00:11] [INFO ] After 499ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 08:00:11] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-09 08:00:11] [INFO ] After 418ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 08:00:12] [INFO ] After 568ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 114 ms.
[2023-03-09 08:00:12] [INFO ] After 739ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
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 08:00:12] [INFO ] Flatten gal took : 201 ms
[2023-03-09 08:00:12] [INFO ] Applying decomposition
[2023-03-09 08:00:12] [INFO ] Flatten gal took : 168 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/graph16718318716407187580.txt' '-o' '/tmp/graph16718318716407187580.bin' '-w' '/tmp/graph16718318716407187580.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16718318716407187580.bin' '-l' '-1' '-v' '-w' '/tmp/graph16718318716407187580.weights' '-q' '0' '-e' '0.001'
[2023-03-09 08:00:13] [INFO ] Decomposing Gal with order
[2023-03-09 08:00:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 08:00:13] [INFO ] Removed a total of 399 redundant transitions.
[2023-03-09 08:00:13] [INFO ] Flatten gal took : 258 ms
[2023-03-09 08:00:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 301 labels/synchronizations in 16 ms.
[2023-03-09 08:00:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14955980096067525624.gal : 26 ms
[2023-03-09 08:00:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3228376296820055040.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/ReachabilityCardinality14955980096067525624.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3228376296820055040.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/ReachabilityCardinality3228376296820055040.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 93665
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :93665 after 143715
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :143715 after 792935
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :792935 after 807726
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :807726 after 821481
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :821481 after 848507
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :848507 after 986764
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :986764 after 1.72776e+06
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :1.72776e+06 after 5.80902e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :1.61965e+08 after 3.58231e+08
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :5.80902e+06 after 1.89682e+07
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :1.89682e+07 after 4.29227e+07
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :4.29227e+07 after 8.3275e+07
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3.58231e+08 after 7.50717e+08
SDD proceeding with computation,2 properties remain. new max is 262144
SDD size :8.3275e+07 after 6.8888e+08
ITS-tools command line returned an error code 137
[2023-03-09 08:21:53] [INFO ] Flatten gal took : 1255 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11176356913706401792
[2023-03-09 08:21:54] [INFO ] Too many transitions (2747) to apply POR reductions. Disabling POR matrices.
[2023-03-09 08:21:55] [INFO ] Applying decomposition
[2023-03-09 08:21:55] [INFO ] Built C files in 909ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11176356913706401792
Running compilation step : cd /tmp/ltsmin11176356913706401792;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' '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 08:21:58] [INFO ] Flatten gal took : 3037 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/graph10878482390751998965.txt' '-o' '/tmp/graph10878482390751998965.bin' '-w' '/tmp/graph10878482390751998965.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10878482390751998965.bin' '-l' '-1' '-v' '-w' '/tmp/graph10878482390751998965.weights' '-q' '0' '-e' '0.001'
[2023-03-09 08:22:00] [INFO ] Decomposing Gal with order
[2023-03-09 08:22:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 08:22:00] [INFO ] Removed a total of 280 redundant transitions.
[2023-03-09 08:22:00] [INFO ] Flatten gal took : 243 ms
[2023-03-09 08:22:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 223 labels/synchronizations in 36 ms.
[2023-03-09 08:22:00] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability16868615944549566708.gal : 47 ms
[2023-03-09 08:22:00] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7305197703532256267.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/ReachabilityFireability16868615944549566708.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability7305197703532256267.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/ReachabilityFireability7305197703532256267.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 65
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :65 after 129
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :129 after 1347
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1347 after 7309
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :7309 after 12921
Compilation finished in 12762 ms.
Running link step : cd /tmp/ltsmin11176356913706401792;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 235 ms.
Running LTSmin : cd /tmp/ltsmin11176356913706401792;'/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' 'BugTrackingPTq3m064ReachabilityFireability01==true'
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :12921 after 22197
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :22197 after 50747
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :50747 after 97674
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :97674 after 178130
Detected timeout of ITS tools.
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :178130 after 305699
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :305699 after 506949
Detected timeout of ITS tools.
[2023-03-09 08:49:21] [INFO ] Flatten gal took : 319 ms
[2023-03-09 08:49:21] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability8141922736983632970.gal : 33 ms
[2023-03-09 08:49:21] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15579650151958035735.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/ReachabilityFireability8141922736983632970.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability15579650151958035735.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 ...329
Loading property file /tmp/ReachabilityFireability15579650151958035735.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :36 after 65
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :65 after 3119
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :3119 after 11504
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :11504 after 28209
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :28209 after 61554
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :61554 after 128179
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :128179 after 261364
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin11176356913706401792;'/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' 'BugTrackingPTq3m064ReachabilityFireability01==true'
Running LTSmin : cd /tmp/ltsmin11176356913706401792;'/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' 'BugTrackingPTq3m064ReachabilityFireability08==true'
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :261364 after 527669
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 11468520 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16158532 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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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-q3m064"
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-q3m064, 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-167813690300367"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m064.tgz
mv BugTracking-PT-q3m064 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 ;