fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r037-tajo-167813690400447
Last Updated
May 14, 2023

About the Execution of ITS-Tools for BugTracking-PT-q8m256

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16195.468 3600000.00 10733818.00 2160.90 FFTTFTTFTF?FTFFT normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690400447.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-q8m256, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690400447
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 8.8K Feb 26 06:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 06:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 06:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 06:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 15:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 07:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 07:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 26 06:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 26 06:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:38 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-q8m256-ReachabilityFireability-00
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityFireability-01
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityFireability-02
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityFireability-03
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityFireability-04
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityFireability-05
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityFireability-06
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityFireability-07
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityFireability-08
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityFireability-09
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityFireability-10
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityFireability-11
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityFireability-12
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityFireability-13
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityFireability-14
FORMULA_NAME BugTracking-PT-q8m256-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678359468224

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-q8m256
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-09 10:57:50] [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 10:57:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 10:57:51] [INFO ] Load time of PNML (sax parser for PT used): 899 ms
[2023-03-09 10:57:51] [INFO ] Transformed 754 places.
[2023-03-09 10:57:51] [INFO ] Transformed 27370 transitions.
[2023-03-09 10:57:51] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 1185 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 474 places in 124 ms
Reduce places removed 474 places and 23466 transitions.
FORMULA BugTracking-PT-q8m256-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m256-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=28 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 3) 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 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :0
[2023-03-09 10:57:52] [INFO ] Flatten gal took : 465 ms
[2023-03-09 10:57:53] [INFO ] Flatten gal took : 230 ms
[2023-03-09 10:57:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5266734384503350697.gal : 88 ms
[2023-03-09 10:57:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10028085897308870436.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/ReachabilityCardinality5266734384503350697.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10028085897308870436.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/ReachabilityCardinality10028085897308870436.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :4 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 20
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :20 after 35
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :35 after 84
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :84 after 286
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :286 after 1140
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :1140 after 5456
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :5456 after 32509
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :32509 after 221815
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :221815 after 1.61056e+06
Interrupted probabilistic random walk after 127669 steps, run timeout after 3001 ms. (steps per millisecond=42 ) properties seen :{}
Probabilistic random walk after 127669 steps, saw 61700 distinct states, run finished after 3004 ms. (steps per millisecond=42 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-09 10:57:55] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
// Phase 1: matrix 3729 rows 280 cols
[2023-03-09 10:57:55] [INFO ] Computed 10 place invariants in 35 ms
[2023-03-09 10:57:56] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-09 10:57:56] [INFO ] After 683ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:1
[2023-03-09 10:57:56] [INFO ] State equation strengthened by 303 read => feed constraints.
[2023-03-09 10:57:57] [INFO ] After 220ms SMT Verify possible using 303 Read/Feed constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 10:57:57] [INFO ] After 1126ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 10:57:57] [INFO ] [Nat]Absence check using 10 positive place invariants in 2 ms returned sat
[2023-03-09 10:57:57] [INFO ] After 680ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 10:57:58] [INFO ] After 886ms SMT Verify possible using 303 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 10:57:59] [INFO ] Deduced a trap composed of 21 places in 325 ms of which 12 ms to minimize.
[2023-03-09 10:57:59] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 447 ms
[2023-03-09 10:57:59] [INFO ] Deduced a trap composed of 25 places in 209 ms of which 1 ms to minimize.
[2023-03-09 10:57:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 402 ms
[2023-03-09 10:57:59] [INFO ] After 1816ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 120 ms.
[2023-03-09 10:57:59] [INFO ] After 2699ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
FORMULA BugTracking-PT-q8m256-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BugTracking-PT-q8m256-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 19 ms.
Support contains 12 out of 280 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 280/280 places, 3904/3904 transitions.
Graph (complete) has 4653 edges and 280 vertex of which 278 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.20 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 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 277 transition count 3871
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 275 transition count 3877
Free-agglomeration rule applied 5 times.
Iterating global reduction 0 with 5 rules applied. Total rules applied 12 place count 275 transition count 3872
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 17 place count 270 transition count 3872
Applied a total of 17 rules in 490 ms. Remains 270 /280 variables (removed 10) and now considering 3872/3904 (removed 32) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 492 ms. Remains : 270/280 places, 3872/3904 transitions.
Incomplete random walk after 10206 steps, including 6 resets, run finished after 58 ms. (steps per millisecond=175 ) 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 103635 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 103635 steps, saw 68635 distinct states, run finished after 3002 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 10:58:03] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
// Phase 1: matrix 3700 rows 270 cols
[2023-03-09 10:58:03] [INFO ] Computed 8 place invariants in 44 ms
[2023-03-09 10:58:03] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 10:58:03] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 10:58:03] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2023-03-09 10:58:04] [INFO ] After 736ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 10:58:04] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 10:58:04] [INFO ] After 537ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 10:58:05] [INFO ] Deduced a trap composed of 10 places in 319 ms of which 3 ms to minimize.
[2023-03-09 10:58:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 462 ms
[2023-03-09 10:58:05] [INFO ] After 1049ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 94 ms.
[2023-03-09 10:58:05] [INFO ] After 1992ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 19 ms.
Support contains 12 out of 270 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 3872/3872 transitions.
Applied a total of 0 rules in 107 ms. Remains 270 /270 variables (removed 0) and now considering 3872/3872 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 108 ms. Remains : 270/270 places, 3872/3872 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 270/270 places, 3872/3872 transitions.
Applied a total of 0 rules in 76 ms. Remains 270 /270 variables (removed 0) and now considering 3872/3872 (removed 0) transitions.
[2023-03-09 10:58:05] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
[2023-03-09 10:58:05] [INFO ] Invariant cache hit.
[2023-03-09 10:58:06] [INFO ] Implicit Places using invariants in 423 ms returned []
[2023-03-09 10:58:06] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
[2023-03-09 10:58:06] [INFO ] Invariant cache hit.
[2023-03-09 10:58:06] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-09 10:58:08] [INFO ] Implicit Places using invariants and state equation in 2571 ms returned []
Implicit Place search using SMT with State Equation took 2998 ms to find 0 implicit places.
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :1.61056e+06 after 8.99017e+09
[2023-03-09 10:58:09] [INFO ] Redundant transitions in 332 ms returned []
[2023-03-09 10:58:09] [INFO ] Flow matrix only has 3700 transitions (discarded 172 similar events)
[2023-03-09 10:58:09] [INFO ] Invariant cache hit.
[2023-03-09 10:58:10] [INFO ] Dead Transitions using invariants and state equation in 1284 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4707 ms. Remains : 270/270 places, 3872/3872 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 173 transitions.
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 270 transition count 3699
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 177 place count 268 transition count 3697
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 178 place count 268 transition count 3696
Free-agglomeration rule applied 3 times.
Iterating global reduction 1 with 3 rules applied. Total rules applied 181 place count 268 transition count 3693
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 184 place count 265 transition count 3693
Applied a total of 184 rules in 613 ms. Remains 265 /270 variables (removed 5) and now considering 3693/3872 (removed 179) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 3693 rows 265 cols
[2023-03-09 10:58:11] [INFO ] Computed 9 place invariants in 43 ms
[2023-03-09 10:58:11] [INFO ] [Real]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-09 10:58:12] [INFO ] After 944ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 10:58:12] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-09 10:58:13] [INFO ] After 856ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 10:58:13] [INFO ] After 979ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 63 ms.
[2023-03-09 10:58:13] [INFO ] After 1112ms 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 10:58:13] [INFO ] Flatten gal took : 368 ms
[2023-03-09 10:58:13] [INFO ] Applying decomposition
[2023-03-09 10:58:14] [INFO ] Flatten gal took : 382 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/graph959893244087138317.txt' '-o' '/tmp/graph959893244087138317.bin' '-w' '/tmp/graph959893244087138317.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph959893244087138317.bin' '-l' '-1' '-v' '-w' '/tmp/graph959893244087138317.weights' '-q' '0' '-e' '0.001'
[2023-03-09 10:58:15] [INFO ] Decomposing Gal with order
[2023-03-09 10:58:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 10:58:16] [INFO ] Removed a total of 606 redundant transitions.
[2023-03-09 10:58:16] [INFO ] Flatten gal took : 833 ms
[2023-03-09 10:58:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 411 labels/synchronizations in 62 ms.
[2023-03-09 10:58:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8315074227012735240.gal : 56 ms
[2023-03-09 10:58:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17569489777915474635.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/ReachabilityCardinality8315074227012735240.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17569489777915474635.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/ReachabilityCardinality17569489777915474635.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :69 after 134
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :134 after 1022
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1022 after 33153
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :33153 after 5.69126e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :5.69126e+06 after 1.70854e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.70854e+07 after 1.71669e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.71669e+07 after 4.50961e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4.50961e+07 after 7.25578e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :7.25578e+07 after 1.2774e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.2774e+08 after 1.2774e+08
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :8.99017e+09 after 3.24402e+10
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.2774e+08 after 3.88184e+08
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :3.88184e+08 after 5.63858e+08
SDD proceeding with computation,1 properties remain. new max is 524288
SDD size :5.63858e+08 after 1.3301e+09
SDD proceeding with computation,1 properties remain. new max is 1048576
SDD size :1.3301e+09 after 3.47477e+09
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :3.24402e+10 after 7.92002e+10
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-09 11:28:17] [INFO ] Flatten gal took : 416 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9008793475017476191
[2023-03-09 11:28:17] [INFO ] Too many transitions (3872) to apply POR reductions. Disabling POR matrices.
[2023-03-09 11:28:17] [INFO ] Applying decomposition
[2023-03-09 11:28:17] [INFO ] Built C files in 232ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9008793475017476191
Running compilation step : cd /tmp/ltsmin9008793475017476191;'/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 11:28:18] [INFO ] Flatten gal took : 567 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/graph4949703351190728964.txt' '-o' '/tmp/graph4949703351190728964.bin' '-w' '/tmp/graph4949703351190728964.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4949703351190728964.bin' '-l' '-1' '-v' '-w' '/tmp/graph4949703351190728964.weights' '-q' '0' '-e' '0.001'
[2023-03-09 11:28:19] [INFO ] Decomposing Gal with order
[2023-03-09 11:28:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 11:28:19] [INFO ] Removed a total of 480 redundant transitions.
[2023-03-09 11:28:19] [INFO ] Flatten gal took : 263 ms
[2023-03-09 11:28:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 435 labels/synchronizations in 19 ms.
[2023-03-09 11:28:19] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability8006113644836095187.gal : 25 ms
[2023-03-09 11:28:19] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9657681733519661707.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/ReachabilityFireability8006113644836095187.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability9657681733519661707.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 ...307
Loading property file /tmp/ReachabilityFireability9657681733519661707.prop.
Compilation finished in 11757 ms.
Running link step : cd /tmp/ltsmin9008793475017476191;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 108 ms.
Running LTSmin : cd /tmp/ltsmin9008793475017476191;'/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' 'BugTrackingPTq8m256ReachabilityFireability10==true'
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 66049
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :66049 after 99459
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :99459 after 297349
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :297349 after 298369
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :298369 after 298390
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :298390 after 298722
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :298722 after 299508
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :299508 after 301727
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :301727 after 304828
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :304828 after 309718
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :309718 after 320044
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :320044 after 396552
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :396552 after 429704
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :429704 after 2.46772e+06
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.46772e+06 after 2.60282e+06
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 5111780 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16152344 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-q8m256"
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-q8m256, 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-167813690400447"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m256.tgz
mv BugTracking-PT-q8m256 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 ;