fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r485-tall-167912699400454
Last Updated
May 14, 2023

About the Execution of ITS-Tools for Szymanski-PT-b02

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2672.920 82880.00 184718.00 458.50 TTFFFTTTFTFFFTTT normal

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-167912699400454.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-b02, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912699400454
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 7.6K Feb 26 16:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 16:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 16:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 16:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 16:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 153K Feb 26 16:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 16:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 16:51 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-b02-ReachabilityCardinality-00
FORMULA_NAME Szymanski-PT-b02-ReachabilityCardinality-01
FORMULA_NAME Szymanski-PT-b02-ReachabilityCardinality-02
FORMULA_NAME Szymanski-PT-b02-ReachabilityCardinality-03
FORMULA_NAME Szymanski-PT-b02-ReachabilityCardinality-04
FORMULA_NAME Szymanski-PT-b02-ReachabilityCardinality-05
FORMULA_NAME Szymanski-PT-b02-ReachabilityCardinality-06
FORMULA_NAME Szymanski-PT-b02-ReachabilityCardinality-07
FORMULA_NAME Szymanski-PT-b02-ReachabilityCardinality-08
FORMULA_NAME Szymanski-PT-b02-ReachabilityCardinality-09
FORMULA_NAME Szymanski-PT-b02-ReachabilityCardinality-10
FORMULA_NAME Szymanski-PT-b02-ReachabilityCardinality-11
FORMULA_NAME Szymanski-PT-b02-ReachabilityCardinality-12
FORMULA_NAME Szymanski-PT-b02-ReachabilityCardinality-13
FORMULA_NAME Szymanski-PT-b02-ReachabilityCardinality-14
FORMULA_NAME Szymanski-PT-b02-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679223870344

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-b02
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-19 11:04:31] [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 11:04:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 11:04:32] [INFO ] Load time of PNML (sax parser for PT used): 333 ms
[2023-03-19 11:04:32] [INFO ] Transformed 568 places.
[2023-03-19 11:04:32] [INFO ] Transformed 8320 transitions.
[2023-03-19 11:04:32] [INFO ] Parsed PT model containing 568 places and 8320 transitions and 33408 arcs in 472 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 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-b02-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b02-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b02-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b02-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b02-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b02-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b02-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b02-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10001 steps, including 2 resets, run finished after 465 ms. (steps per millisecond=21 ) properties (out of 8) seen :1
FORMULA Szymanski-PT-b02-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 7) seen :0
[2023-03-19 11:04:33] [INFO ] Flatten gal took : 508 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 7) seen :0
[2023-03-19 11:04:33] [INFO ] Flatten gal took : 281 ms
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 7) seen :0
[2023-03-19 11:04:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16018814303484769840.gal : 140 ms
[2023-03-19 11:04:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5496213726466046567.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/ReachabilityCardinality16018814303484769840.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5496213726466046567.prop' '--nowitness' '--gen-order' 'FOLLOW'
Running SMT prover for 7 properties.

[2023-03-19 11:04:34] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
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
// Phase 1: matrix 2733 rows 308 cols
[2023-03-19 11:04:34] [INFO ] Computed 3 place invariants in 53 ms
[2023-03-19 11:04:34] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 11:04:34] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 11:04:34] [INFO ] After 259ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:6
[2023-03-19 11:04:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 11:04:34] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
Loading property file /tmp/ReachabilityCardinality5496213726466046567.prop.
[2023-03-19 11:04:36] [INFO ] After 2060ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :2
[2023-03-19 11:04:36] [INFO ] State equation strengthened by 147 read => feed constraints.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :10 after 55
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :55 after 196
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :196 after 383
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :383 after 812
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :812 after 1300
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :1300 after 2777
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :2777 after 6765
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :6765 after 9737
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :9737 after 22089
[2023-03-19 11:04:50] [INFO ] After 13386ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :5 sat :1
[2023-03-19 11:04:59] [INFO ] After 22421ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :0
[2023-03-19 11:04:59] [INFO ] After 24651ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
FORMULA Szymanski-PT-b02-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b02-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b02-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b02-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b02-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 42 ms.
Support contains 12 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.16 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 480 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 482 ms. Remains : 305/308 places, 7810/8064 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :22089 after 43328
Interrupted probabilistic random walk after 136631 steps, run timeout after 3001 ms. (steps per millisecond=45 ) properties seen :{}
Probabilistic random walk after 136631 steps, saw 47228 distinct states, run finished after 3002 ms. (steps per millisecond=45 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-19 11:05:02] [INFO ] Flow matrix only has 2606 transitions (discarded 5204 similar events)
// Phase 1: matrix 2606 rows 305 cols
[2023-03-19 11:05:02] [INFO ] Computed 1 place invariants in 28 ms
[2023-03-19 11:05:02] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 11:05:03] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 11:05:06] [INFO ] After 3288ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-19 11:05:06] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 11:05:24] [INFO ] After 18103ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-19 11:05:24] [INFO ] After 21491ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 24 ms.
Support contains 12 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 267 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 267 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 331 ms. Remains 305 /305 variables (removed 0) and now considering 7810/7810 (removed 0) transitions.
[2023-03-19 11:05:25] [INFO ] Flow matrix only has 2606 transitions (discarded 5204 similar events)
[2023-03-19 11:05:25] [INFO ] Invariant cache hit.
[2023-03-19 11:05:25] [INFO ] Implicit Places using invariants in 456 ms returned []
[2023-03-19 11:05:25] [INFO ] Flow matrix only has 2606 transitions (discarded 5204 similar events)
[2023-03-19 11:05:25] [INFO ] Invariant cache hit.
[2023-03-19 11:05:26] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 11:05:37] [INFO ] Implicit Places using invariants and state equation in 11453 ms returned []
Implicit Place search using SMT with State Equation took 11915 ms to find 0 implicit places.
[2023-03-19 11:05:37] [INFO ] Redundant transitions in 940 ms returned []
[2023-03-19 11:05:37] [INFO ] Flow matrix only has 2606 transitions (discarded 5204 similar events)
[2023-03-19 11:05:37] [INFO ] Invariant cache hit.
[2023-03-19 11:05:40] [INFO ] Dead Transitions using invariants and state equation in 2061 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15268 ms. Remains : 305/305 places, 7810/7810 transitions.
Graph (trivial) has 4688 edges and 305 vertex of which 23 / 305 are part of one of the 3 SCC in 6 ms
Free SCC test removed 20 places
Drop transitions removed 2568 transitions
Ensure Unique test removed 2665 transitions
Reduce isomorphic transitions removed 5233 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 285 transition count 2576
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 284 transition count 2576
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 3 place count 284 transition count 2574
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 7 place count 282 transition count 2574
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 281 transition count 2573
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 280 transition count 2573
Drop transitions removed 418 transitions
Redundant transition composition rules discarded 418 transitions
Iterating global reduction 2 with 418 rules applied. Total rules applied 429 place count 280 transition count 2155
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 429 place count 280 transition count 2154
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 431 place count 279 transition count 2154
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 432 place count 279 transition count 2154
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 433 place count 279 transition count 2153
Applied a total of 433 rules in 528 ms. Remains 279 /305 variables (removed 26) and now considering 2153/7810 (removed 5657) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 2153 rows 279 cols
[2023-03-19 11:05:40] [INFO ] Computed 1 place invariants in 13 ms
[2023-03-19 11:05:40] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 11:05:40] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 11:05:41] [INFO ] After 890ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-19 11:05:41] [INFO ] State equation strengthened by 280 read => feed constraints.
[2023-03-19 11:05:42] [INFO ] After 712ms SMT Verify possible using 280 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-19 11:05:42] [INFO ] After 1052ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 390 ms.
[2023-03-19 11:05:43] [INFO ] After 2403ms 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 11:05:43] [INFO ] Flatten gal took : 267 ms
[2023-03-19 11:05:43] [INFO ] Applying decomposition
[2023-03-19 11:05:43] [INFO ] Flatten gal took : 229 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/graph5095279563010570272.txt' '-o' '/tmp/graph5095279563010570272.bin' '-w' '/tmp/graph5095279563010570272.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5095279563010570272.bin' '-l' '-1' '-v' '-w' '/tmp/graph5095279563010570272.weights' '-q' '0' '-e' '0.001'
[2023-03-19 11:05:44] [INFO ] Decomposing Gal with order
[2023-03-19 11:05:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 11:05:45] [INFO ] Removed a total of 18249 redundant transitions.
[2023-03-19 11:05:45] [INFO ] Flatten gal took : 759 ms
[2023-03-19 11:05:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 1066 labels/synchronizations in 316 ms.
[2023-03-19 11:05:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4260076102059911449.gal : 36 ms
[2023-03-19 11:05:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5065361986334477664.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/ReachabilityCardinality4260076102059911449.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5065361986334477664.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/ReachabilityCardinality5065361986334477664.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 22
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :22 after 58
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :58 after 123
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :123 after 180
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :180 after 516
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :516 after 827
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :827 after 1102
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1102 after 1147
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1147 after 1163
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1163 after 1167
Reachability property Szymanski-PT-b02-ReachabilityCardinality-13 is true.
FORMULA Szymanski-PT-b02-ReachabilityCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property Szymanski-PT-b02-ReachabilityCardinality-04 does not hold.
FORMULA Szymanski-PT-b02-ReachabilityCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 4097 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,14445,6.08852,158732,1181,1033,135838,116646,8244,368966,403,1.00817e+06,0
Total reachable state count : 14445

Verifying 2 reachability properties.
Invariant property Szymanski-PT-b02-ReachabilityCardinality-04 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Szymanski-PT-b02-ReachabilityCardinality-04,2,6.10204,158732,42,58,135838,116646,8282,368966,416,1.00817e+06,0
Reachability property Szymanski-PT-b02-ReachabilityCardinality-13 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
Szymanski-PT-b02-ReachabilityCardinality-13,2,6.10282,158732,42,54,135838,116646,8295,368966,420,1.00817e+06,0
All properties solved without resorting to model-checking.
Total runtime 80073 ms.

BK_STOP 1679223953224

--------------------
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-b02"
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-b02, 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-167912699400454"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b02.tgz
mv Szymanski-PT-b02 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 ;