Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r485-tall-167912699400478.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is Szymanski-PT-b08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912699400478
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 7.3K Feb 26 16:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 26 16:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 16:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 16:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 16:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 16:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 16:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 16:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.7M Mar 5 18:23 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 Szymanski-PT-b08-ReachabilityCardinality-00
FORMULA_NAME Szymanski-PT-b08-ReachabilityCardinality-01
FORMULA_NAME Szymanski-PT-b08-ReachabilityCardinality-02
FORMULA_NAME Szymanski-PT-b08-ReachabilityCardinality-03
FORMULA_NAME Szymanski-PT-b08-ReachabilityCardinality-04
FORMULA_NAME Szymanski-PT-b08-ReachabilityCardinality-05
FORMULA_NAME Szymanski-PT-b08-ReachabilityCardinality-06
FORMULA_NAME Szymanski-PT-b08-ReachabilityCardinality-07
FORMULA_NAME Szymanski-PT-b08-ReachabilityCardinality-08
FORMULA_NAME Szymanski-PT-b08-ReachabilityCardinality-09
FORMULA_NAME Szymanski-PT-b08-ReachabilityCardinality-10
FORMULA_NAME Szymanski-PT-b08-ReachabilityCardinality-11
FORMULA_NAME Szymanski-PT-b08-ReachabilityCardinality-12
FORMULA_NAME Szymanski-PT-b08-ReachabilityCardinality-13
FORMULA_NAME Szymanski-PT-b08-ReachabilityCardinality-14
FORMULA_NAME Szymanski-PT-b08-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679231450648

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Szymanski-PT-b08
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-19 13:10:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 13:10:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 13:10:52] [INFO ] Load time of PNML (sax parser for PT used): 291 ms
[2023-03-19 13:10:52] [INFO ] Transformed 568 places.
[2023-03-19 13:10:52] [INFO ] Transformed 8320 transitions.
[2023-03-19 13:10:52] [INFO ] Parsed PT model containing 568 places and 8320 transitions and 33408 arcs in 392 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 260 places in 17 ms
Reduce places removed 260 places and 256 transitions.
FORMULA Szymanski-PT-b08-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b08-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b08-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b08-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b08-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10006 steps, including 2 resets, run finished after 282 ms. (steps per millisecond=35 ) properties (out of 11) seen :2
FORMULA Szymanski-PT-b08-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Szymanski-PT-b08-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 9) seen :0
[2023-03-19 13:10:53] [INFO ] Flatten gal took : 504 ms
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-19 13:10:53] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
// Phase 1: matrix 2733 rows 308 cols
[2023-03-19 13:10:53] [INFO ] Computed 3 place invariants in 42 ms
[2023-03-19 13:10:53] [INFO ] Flatten gal took : 388 ms
[2023-03-19 13:10:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5622515273371038531.gal : 163 ms
[2023-03-19 13:10:54] [INFO ] After 350ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-19 13:10:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9942573147052877076.prop : 23 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/ReachabilityCardinality5622515273371038531.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9942573147052877076.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 ...328
[2023-03-19 13:10:54] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 13:10:54] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
Loading property file /tmp/ReachabilityCardinality9942573147052877076.prop.
[2023-03-19 13:10:57] [INFO ] After 3037ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :2
[2023-03-19 13:10:57] [INFO ] State equation strengthened by 147 read => feed constraints.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :9 after 45
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :45 after 495
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :495 after 44355
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :44355 after 114824
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :114824 after 448899
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :448899 after 1.24607e+06
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :1.24607e+06 after 1.84817e+06
[2023-03-19 13:11:04] [INFO ] After 7333ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :7 sat :2
[2023-03-19 13:11:05] [INFO ] Deduced a trap composed of 51 places in 880 ms of which 9 ms to minimize.
[2023-03-19 13:11:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1043 ms
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :1.84817e+06 after 5.12948e+06
[2023-03-19 13:11:06] [INFO ] Deduced a trap composed of 51 places in 413 ms of which 1 ms to minimize.
[2023-03-19 13:11:06] [INFO ] Deduced a trap composed of 80 places in 334 ms of which 0 ms to minimize.
[2023-03-19 13:11:07] [INFO ] Deduced a trap composed of 141 places in 215 ms of which 1 ms to minimize.
[2023-03-19 13:11:07] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1207 ms
[2023-03-19 13:11:07] [INFO ] After 9798ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :2
Attempting to minimize the solution found.
Minimization took 166 ms.
[2023-03-19 13:11:07] [INFO ] After 13203ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :2
FORMULA Szymanski-PT-b08-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b08-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b08-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b08-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b08-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b08-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b08-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 34 ms.
Support contains 10 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 8064/8064 transitions.
Graph (complete) has 9195 edges and 308 vertex of which 306 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.17 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 0 with 126 rules applied. Total rules applied 127 place count 306 transition count 7938
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 128 place count 305 transition count 7810
Iterating global reduction 1 with 1 rules applied. Total rules applied 129 place count 305 transition count 7810
Applied a total of 129 rules in 511 ms. Remains 305 /308 variables (removed 3) and now considering 7810/8064 (removed 254) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 514 ms. Remains : 305/308 places, 7810/8064 transitions.
Incomplete random walk after 10002 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :5.12948e+06 after 2.56929e+07
Interrupted probabilistic random walk after 139690 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :{}
Probabilistic random walk after 139690 steps, saw 92111 distinct states, run finished after 3002 ms. (steps per millisecond=46 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-19 13:11:11] [INFO ] Flow matrix only has 2606 transitions (discarded 5204 similar events)
// Phase 1: matrix 2606 rows 305 cols
[2023-03-19 13:11:11] [INFO ] Computed 1 place invariants in 35 ms
[2023-03-19 13:11:11] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 13:11:11] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:11:11] [INFO ] After 789ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-19 13:11:12] [INFO ] State equation strengthened by 147 read => feed constraints.
SDD proceeding with computation,9 properties remain. new max is 8192
SDD size :2.56929e+07 after 4.61005e+07
[2023-03-19 13:11:15] [INFO ] After 3673ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-19 13:11:16] [INFO ] Deduced a trap composed of 74 places in 337 ms of which 0 ms to minimize.
[2023-03-19 13:11:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 487 ms
[2023-03-19 13:11:16] [INFO ] After 4579ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 366 ms.
[2023-03-19 13:11:16] [INFO ] After 5817ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 33 ms.
Support contains 10 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7810/7810 transitions.
Applied a total of 0 rules in 328 ms. Remains 305 /305 variables (removed 0) and now considering 7810/7810 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 329 ms. Remains : 305/305 places, 7810/7810 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7810/7810 transitions.
Applied a total of 0 rules in 202 ms. Remains 305 /305 variables (removed 0) and now considering 7810/7810 (removed 0) transitions.
[2023-03-19 13:11:17] [INFO ] Flow matrix only has 2606 transitions (discarded 5204 similar events)
[2023-03-19 13:11:17] [INFO ] Invariant cache hit.
[2023-03-19 13:11:17] [INFO ] Implicit Places using invariants in 425 ms returned []
[2023-03-19 13:11:17] [INFO ] Flow matrix only has 2606 transitions (discarded 5204 similar events)
[2023-03-19 13:11:17] [INFO ] Invariant cache hit.
[2023-03-19 13:11:18] [INFO ] State equation strengthened by 147 read => feed constraints.
SDD proceeding with computation,9 properties remain. new max is 16384
SDD size :4.61005e+07 after 9.74768e+07
[2023-03-19 13:11:26] [INFO ] Implicit Places using invariants and state equation in 8055 ms returned []
Implicit Place search using SMT with State Equation took 8488 ms to find 0 implicit places.
[2023-03-19 13:11:26] [INFO ] Redundant transitions in 921 ms returned []
[2023-03-19 13:11:26] [INFO ] Flow matrix only has 2606 transitions (discarded 5204 similar events)
[2023-03-19 13:11:26] [INFO ] Invariant cache hit.
[2023-03-19 13:11:29] [INFO ] Dead Transitions using invariants and state equation in 2084 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11713 ms. Remains : 305/305 places, 7810/7810 transitions.
Graph (trivial) has 5008 edges and 305 vertex of which 28 / 305 are part of one of the 5 SCC in 5 ms
Free SCC test removed 23 places
Drop transitions removed 3080 transitions
Ensure Unique test removed 2159 transitions
Reduce isomorphic transitions removed 5239 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 282 transition count 2569
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 280 transition count 2569
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 5 place count 280 transition count 2567
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 9 place count 278 transition count 2567
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 277 transition count 2566
Drop transitions removed 417 transitions
Redundant transition composition rules discarded 417 transitions
Iterating global reduction 2 with 417 rules applied. Total rules applied 428 place count 277 transition count 2149
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 429 place count 277 transition count 2148
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 430 place count 276 transition count 2148
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 431 place count 276 transition count 2148
Applied a total of 431 rules in 353 ms. Remains 276 /305 variables (removed 29) and now considering 2148/7810 (removed 5662) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 2148 rows 276 cols
[2023-03-19 13:11:29] [INFO ] Computed 1 place invariants in 16 ms
[2023-03-19 13:11:29] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 13:11:29] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 13:11:30] [INFO ] After 647ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-19 13:11:30] [INFO ] State equation strengthened by 280 read => feed constraints.
[2023-03-19 13:11:30] [INFO ] After 455ms SMT Verify possible using 280 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-19 13:11:31] [INFO ] After 1017ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 703 ms.
[2023-03-19 13:11:31] [INFO ] After 2434ms 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)
[2023-03-19 13:11:32] [INFO ] Flatten gal took : 227 ms
[2023-03-19 13:11:32] [INFO ] Applying decomposition
[2023-03-19 13:11:32] [INFO ] Flatten gal took : 217 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/graph6103751812062020572.txt' '-o' '/tmp/graph6103751812062020572.bin' '-w' '/tmp/graph6103751812062020572.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6103751812062020572.bin' '-l' '-1' '-v' '-w' '/tmp/graph6103751812062020572.weights' '-q' '0' '-e' '0.001'
[2023-03-19 13:11:33] [INFO ] Decomposing Gal with order
[2023-03-19 13:11:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 13:11:33] [INFO ] Removed a total of 18429 redundant transitions.
[2023-03-19 13:11:34] [INFO ] Flatten gal took : 748 ms
[2023-03-19 13:11:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 1263 labels/synchronizations in 262 ms.
[2023-03-19 13:11:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1658282130588476473.gal : 25 ms
[2023-03-19 13:11:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1848473355630746593.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/ReachabilityCardinality1658282130588476473.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1848473355630746593.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 ...328
Loading property file /tmp/ReachabilityCardinality1848473355630746593.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 9
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :9 after 45
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :45 after 494
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :494 after 18507
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :18507 after 85953
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :85953 after 134548
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :134548 after 256013
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :256013 after 1.07647e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.07647e+06 after 1.40595e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.40595e+06 after 2.66268e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.66268e+06 after 5.32616e+06
SDD proceeding with computation,9 properties remain. new max is 32768
SDD size :9.74768e+07 after 2.35196e+08
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :5.32616e+06 after 9.60008e+06
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :9.60008e+06 after 1.66666e+07
SDD proceeding with computation,9 properties remain. new max is 65536
SDD size :2.35196e+08 after 3.62508e+08
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :1.66666e+07 after 3.46776e+07
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :3.46776e+07 after 4.92775e+07
SDD proceeding with computation,2 properties remain. new max is 262144
SDD size :4.92775e+07 after 8.87773e+07
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-19 13:41:38] [INFO ] Flatten gal took : 2071 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13924076267323311181
[2023-03-19 13:41:38] [INFO ] Too many transitions (7810) to apply POR reductions. Disabling POR matrices.
[2023-03-19 13:41:39] [INFO ] Applying decomposition
[2023-03-19 13:41:39] [INFO ] Built C files in 618ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13924076267323311181
Running compilation step : cd /tmp/ltsmin13924076267323311181;'/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'
[2023-03-19 13:41:39] [INFO ] Flatten gal took : 343 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/graph6034570242420773662.txt' '-o' '/tmp/graph6034570242420773662.bin' '-w' '/tmp/graph6034570242420773662.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6034570242420773662.bin' '-l' '-1' '-v' '-w' '/tmp/graph6034570242420773662.weights' '-q' '0' '-e' '0.001'
[2023-03-19 13:41:40] [INFO ] Decomposing Gal with order
[2023-03-19 13:41:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 13:41:40] [INFO ] Removed a total of 17720 redundant transitions.
[2023-03-19 13:41:40] [INFO ] Flatten gal took : 690 ms
[2023-03-19 13:41:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 1308 labels/synchronizations in 162 ms.
[2023-03-19 13:41:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6095664292204538675.gal : 24 ms
[2023-03-19 13:41:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4951017220976938960.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/ReachabilityCardinality6095664292204538675.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4951017220976938960.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 ...328
Loading property file /tmp/ReachabilityCardinality4951017220976938960.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 9
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :9 after 45
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :45 after 495
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :495 after 27210
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :27210 after 77670
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :77670 after 130606
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :130606 after 309031
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :309031 after 1.07722e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.07722e+06 after 1.57085e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.57085e+06 after 2.4726e+06
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.4726e+06 after 4.26208e+06
Compilation finished in 30436 ms.
Running link step : cd /tmp/ltsmin13924076267323311181;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 1424 ms.
Running LTSmin : cd /tmp/ltsmin13924076267323311181;'/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' 'SzymanskiPTb08ReachabilityCardinality05==true'
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :4.26208e+06 after 9.37176e+06
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :9.37176e+06 after 5.12826e+07
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :5.12826e+07 after 7.50808e+07
SDD proceeding with computation,2 properties remain. new max is 131072
SDD size :7.50808e+07 after 2.0095e+08
SDD proceeding with computation,2 properties remain. new max is 262144
SDD size :2.0095e+08 after 6.68811e+08
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 5700948 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16163712 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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="Szymanski-PT-b08"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Szymanski-PT-b08, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r485-tall-167912699400478"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b08.tgz
mv Szymanski-PT-b08 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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