Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r323-tall-165472293100405.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is Szymanski-PT-b12, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r323-tall-165472293100405
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 6.7K Jun 7 17:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Jun 7 17:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Jun 7 17:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 33K Jun 7 17:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 15:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 6 15:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 15:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 8.3K Jun 7 17:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K Jun 7 17:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Jun 7 17:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 7 17:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 6 15:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 6 15:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 4 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 3.7M Jun 6 12:11 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-b12-ReachabilityFireability-00
FORMULA_NAME Szymanski-PT-b12-ReachabilityFireability-01
FORMULA_NAME Szymanski-PT-b12-ReachabilityFireability-02
FORMULA_NAME Szymanski-PT-b12-ReachabilityFireability-03
FORMULA_NAME Szymanski-PT-b12-ReachabilityFireability-04
FORMULA_NAME Szymanski-PT-b12-ReachabilityFireability-05
FORMULA_NAME Szymanski-PT-b12-ReachabilityFireability-06
FORMULA_NAME Szymanski-PT-b12-ReachabilityFireability-07
FORMULA_NAME Szymanski-PT-b12-ReachabilityFireability-08
FORMULA_NAME Szymanski-PT-b12-ReachabilityFireability-09
FORMULA_NAME Szymanski-PT-b12-ReachabilityFireability-10
FORMULA_NAME Szymanski-PT-b12-ReachabilityFireability-11
FORMULA_NAME Szymanski-PT-b12-ReachabilityFireability-12
FORMULA_NAME Szymanski-PT-b12-ReachabilityFireability-13
FORMULA_NAME Szymanski-PT-b12-ReachabilityFireability-14
FORMULA_NAME Szymanski-PT-b12-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654801886913

Running Version 0
[2022-06-09 19:11:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-09 19:11:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 19:11:28] [INFO ] Load time of PNML (sax parser for PT used): 319 ms
[2022-06-09 19:11:28] [INFO ] Transformed 568 places.
[2022-06-09 19:11:29] [INFO ] Transformed 8320 transitions.
[2022-06-09 19:11:29] [INFO ] Parsed PT model containing 568 places and 8320 transitions in 428 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 260 places in 21 ms
Reduce places removed 260 places and 256 transitions.
FORMULA Szymanski-PT-b12-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 14) seen :1
FORMULA Szymanski-PT-b12-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 13) seen :1
FORMULA Szymanski-PT-b12-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 12) 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 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 12) seen :1
FORMULA Szymanski-PT-b12-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :1
FORMULA Szymanski-PT-b12-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=70 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2022-06-09 19:11:29] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
// Phase 1: matrix 2733 rows 308 cols
[2022-06-09 19:11:29] [INFO ] Computed 3 place invariants in 59 ms
[2022-06-09 19:11:29] [INFO ] [Real]Absence check using 2 positive place invariants in 8 ms returned sat
[2022-06-09 19:11:29] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 19:11:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 19:11:30] [INFO ] SMT Verify possible in real domain returnedunsat :1 sat :0 real:9
[2022-06-09 19:11:30] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2022-06-09 19:11:30] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2022-06-09 19:11:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 19:11:32] [INFO ] [Nat]Absence check using state equation in 1349 ms returned unsat :2 sat :8
[2022-06-09 19:11:32] [INFO ] State equation strengthened by 189 read => feed constraints.
[2022-06-09 19:11:32] [INFO ] [Nat]Added 189 Read/Feed constraints in 265 ms returned sat
Attempting to minimize the solution found.
Minimization took 1371 ms.
[2022-06-09 19:11:44] [INFO ] SMT Verify possible in nat domain returned unsat :2 sat :8
FORMULA Szymanski-PT-b12-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b12-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b12-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 7 different solutions.
Incomplete Parikh walk after 48300 steps, including 1002 resets, run finished after 2038 ms. (steps per millisecond=23 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 48700 steps, including 1002 resets, run finished after 2001 ms. (steps per millisecond=24 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 48600 steps, including 1002 resets, run finished after 2024 ms. (steps per millisecond=24 ) properties (out of 7) seen :1 could not realise parikh vector
FORMULA Szymanski-PT-b12-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 48400 steps, including 1002 resets, run finished after 1966 ms. (steps per millisecond=24 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 47700 steps, including 1002 resets, run finished after 2018 ms. (steps per millisecond=23 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 47600 steps, including 1002 resets, run finished after 1970 ms. (steps per millisecond=24 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 47700 steps, including 1002 resets, run finished after 2024 ms. (steps per millisecond=23 ) properties (out of 6) seen :0 could not realise parikh vector
Support contains 52 out of 308 places. Attempting structural reductions.
Starting structural reductions, 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.21 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 101 transitions
Reduce isomorphic transitions removed 101 transitions.
Iterating post reduction 0 with 101 rules applied. Total rules applied 102 place count 306 transition count 7963
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 103 place count 305 transition count 7835
Iterating global reduction 1 with 1 rules applied. Total rules applied 104 place count 305 transition count 7835
Applied a total of 104 rules in 520 ms. Remains 305 /308 variables (removed 3) and now considering 7835/8064 (removed 229) transitions.
Finished structural reductions, in 1 iterations. Remains : 305/308 places, 7835/8064 transitions.
[2022-06-09 19:12:00] [INFO ] Flatten gal took : 492 ms
[2022-06-09 19:12:00] [INFO ] Flatten gal took : 283 ms
[2022-06-09 19:12:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14134470189978634824.gal : 65 ms
[2022-06-09 19:12:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4360824713721291826.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality14134470189978634824.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4360824713721291826.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality14134470189978634824.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4360824713721291826.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4360824713721291826.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :10 after 63
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :63 after 445
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :445 after 38675
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :38675 after 433196
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :433196 after 1.44287e+06
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :1.44287e+06 after 1.48496e+07
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :1.48496e+07 after 2.57229e+07
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :2.57229e+07 after 3.10146e+07
Detected timeout of ITS tools.
[2022-06-09 19:12:15] [INFO ] Flatten gal took : 258 ms
[2022-06-09 19:12:15] [INFO ] Applying decomposition
[2022-06-09 19:12:16] [INFO ] Flatten gal took : 258 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12022069026130168626.txt, -o, /tmp/graph12022069026130168626.bin, -w, /tmp/graph12022069026130168626.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12022069026130168626.bin, -l, -1, -v, -w, /tmp/graph12022069026130168626.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 19:12:16] [INFO ] Decomposing Gal with order
[2022-06-09 19:12:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 19:12:17] [INFO ] Removed a total of 17940 redundant transitions.
[2022-06-09 19:12:18] [INFO ] Flatten gal took : 921 ms
[2022-06-09 19:12:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 1084 labels/synchronizations in 357 ms.
[2022-06-09 19:12:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6118824821410916423.gal : 32 ms
[2022-06-09 19:12:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9194000094764000431.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality6118824821410916423.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9194000094764000431.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality6118824821410916423.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9194000094764000431.prop --nowitness
Loading property file /tmp/ReachabilityCardinality9194000094764000431.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :1 after 4
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :4 after 27
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :27 after 1244
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :1244 after 5753
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :5753 after 17721
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :17721 after 44263
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :44263 after 95546
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :95546 after 435888
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :435888 after 609797
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :609797 after 632917
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18182439527245207800
[2022-06-09 19:12:33] [INFO ] Built C files in 93ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18182439527245207800
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin18182439527245207800]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin18182439527245207800] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin18182439527245207800] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000005 steps, including 2 resets, run finished after 909 ms. (steps per millisecond=1100 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 900 ms. (steps per millisecond=1111 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 13 resets, run finished after 798 ms. (steps per millisecond=1253 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 9 resets, run finished after 760 ms. (steps per millisecond=1315 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 1060 ms. (steps per millisecond=943 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 8 resets, run finished after 1809 ms. (steps per millisecond=552 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 5 resets, run finished after 648 ms. (steps per millisecond=1543 ) properties (out of 6) seen :0
Interrupted probabilistic random walk after 1958110 steps, run timeout after 30001 ms. (steps per millisecond=65 ) properties seen :{}
Probabilistic random walk after 1958110 steps, saw 577279 distinct states, run finished after 30005 ms. (steps per millisecond=65 ) properties seen :{}
Running SMT prover for 6 properties.
[2022-06-09 19:13:11] [INFO ] Flow matrix only has 2631 transitions (discarded 5204 similar events)
// Phase 1: matrix 2631 rows 305 cols
[2022-06-09 19:13:11] [INFO ] Computed 1 place invariants in 28 ms
[2022-06-09 19:13:11] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 13 ms returned sat
[2022-06-09 19:13:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 19:13:12] [INFO ] [Real]Absence check using state equation in 573 ms returned unsat :0 sat :2 real:4
[2022-06-09 19:13:12] [INFO ] State equation strengthened by 188 read => feed constraints.
[2022-06-09 19:13:12] [INFO ] [Real]Added 188 Read/Feed constraints in 220 ms returned sat
[2022-06-09 19:13:13] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:6
[2022-06-09 19:13:13] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 19:13:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 19:13:14] [INFO ] [Nat]Absence check using state equation in 849 ms returned unsat :0 sat :6
[2022-06-09 19:13:14] [INFO ] [Nat]Added 188 Read/Feed constraints in 280 ms returned sat
Attempting to minimize the solution found.
Minimization took 1227 ms.
[2022-06-09 19:13:26] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :5
Incomplete Parikh walk after 10200 steps, including 518 resets, run finished after 582 ms. (steps per millisecond=17 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 104200 steps, including 1002 resets, run finished after 2772 ms. (steps per millisecond=37 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 104400 steps, including 1002 resets, run finished after 2703 ms. (steps per millisecond=38 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 103800 steps, including 1002 resets, run finished after 2989 ms. (steps per millisecond=34 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 107300 steps, including 1002 resets, run finished after 2895 ms. (steps per millisecond=37 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 107300 steps, including 1002 resets, run finished after 2815 ms. (steps per millisecond=38 ) properties (out of 6) seen :0 could not realise parikh vector
Support contains 52 out of 305 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 305/305 places, 7835/7835 transitions.
Applied a total of 0 rules in 230 ms. Remains 305 /305 variables (removed 0) and now considering 7835/7835 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 305/305 places, 7835/7835 transitions.
Starting structural reductions, iteration 0 : 305/305 places, 7835/7835 transitions.
Applied a total of 0 rules in 325 ms. Remains 305 /305 variables (removed 0) and now considering 7835/7835 (removed 0) transitions.
[2022-06-09 19:13:41] [INFO ] Flow matrix only has 2631 transitions (discarded 5204 similar events)
// Phase 1: matrix 2631 rows 305 cols
[2022-06-09 19:13:41] [INFO ] Computed 1 place invariants in 18 ms
[2022-06-09 19:13:42] [INFO ] Implicit Places using invariants in 352 ms returned []
[2022-06-09 19:13:42] [INFO ] Flow matrix only has 2631 transitions (discarded 5204 similar events)
// Phase 1: matrix 2631 rows 305 cols
[2022-06-09 19:13:42] [INFO ] Computed 1 place invariants in 17 ms
[2022-06-09 19:13:42] [INFO ] State equation strengthened by 188 read => feed constraints.
[2022-06-09 19:13:43] [INFO ] Implicit Places using invariants and state equation in 841 ms returned []
Implicit Place search using SMT with State Equation took 1196 ms to find 0 implicit places.
[2022-06-09 19:13:43] [INFO ] Redundant transitions in 933 ms returned []
[2022-06-09 19:13:43] [INFO ] Flow matrix only has 2631 transitions (discarded 5204 similar events)
// Phase 1: matrix 2631 rows 305 cols
[2022-06-09 19:13:43] [INFO ] Computed 1 place invariants in 28 ms
[2022-06-09 19:13:46] [INFO ] Dead Transitions using invariants and state equation in 2134 ms returned []
Finished structural reductions, in 1 iterations. Remains : 305/305 places, 7835/7835 transitions.
Incomplete random walk after 100010 steps, including 3 resets, run finished after 177 ms. (steps per millisecond=565 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-06-09 19:13:46] [INFO ] Flow matrix only has 2631 transitions (discarded 5204 similar events)
// Phase 1: matrix 2631 rows 305 cols
[2022-06-09 19:13:46] [INFO ] Computed 1 place invariants in 19 ms
[2022-06-09 19:13:46] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 19:13:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 19:13:47] [INFO ] [Real]Absence check using state equation in 632 ms returned unsat :0 sat :2 real:4
[2022-06-09 19:13:47] [INFO ] State equation strengthened by 188 read => feed constraints.
[2022-06-09 19:13:47] [INFO ] [Real]Added 188 Read/Feed constraints in 271 ms returned sat
[2022-06-09 19:13:47] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:6
[2022-06-09 19:13:48] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-09 19:13:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 19:13:48] [INFO ] [Nat]Absence check using state equation in 816 ms returned unsat :0 sat :6
[2022-06-09 19:13:49] [INFO ] [Nat]Added 188 Read/Feed constraints in 258 ms returned sat
Attempting to minimize the solution found.
Minimization took 1492 ms.
[2022-06-09 19:14:01] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :5
[2022-06-09 19:14:01] [INFO ] Flatten gal took : 276 ms
[2022-06-09 19:14:01] [INFO ] Flatten gal took : 280 ms
[2022-06-09 19:14:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5910914731909651695.gal : 29 ms
[2022-06-09 19:14:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2031497584387555563.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality5910914731909651695.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2031497584387555563.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality5910914731909651695.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2031497584387555563.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2031497584387555563.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :10 after 63
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :63 after 445
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :445 after 38675
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :38675 after 433196
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :433196 after 1.44287e+06
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :1.44287e+06 after 1.48496e+07
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :1.48496e+07 after 2.57229e+07
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :2.57229e+07 after 3.10146e+07
Detected timeout of ITS tools.
[2022-06-09 19:14:17] [INFO ] Flatten gal took : 294 ms
[2022-06-09 19:14:17] [INFO ] Applying decomposition
[2022-06-09 19:14:17] [INFO ] Flatten gal took : 229 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12393022065448652339.txt, -o, /tmp/graph12393022065448652339.bin, -w, /tmp/graph12393022065448652339.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12393022065448652339.bin, -l, -1, -v, -w, /tmp/graph12393022065448652339.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 19:14:17] [INFO ] Decomposing Gal with order
[2022-06-09 19:14:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 19:14:18] [INFO ] Removed a total of 17669 redundant transitions.
[2022-06-09 19:14:18] [INFO ] Flatten gal took : 415 ms
[2022-06-09 19:14:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 1027 labels/synchronizations in 209 ms.
[2022-06-09 19:14:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17754555738958931641.gal : 27 ms
[2022-06-09 19:14:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3418163038185706988.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality17754555738958931641.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3418163038185706988.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality17754555738958931641.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3418163038185706988.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3418163038185706988.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :8 after 40
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :40 after 220
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :220 after 20869
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :20869 after 115235
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :115235 after 267796
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :267796 after 408687
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :408687 after 556041
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :556041 after 656826
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :656826 after 723410
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :723410 after 832301
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :832301 after 934691
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :934691 after 1.16352e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9719955154558501295
[2022-06-09 19:14:33] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9719955154558501295
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9719955154558501295]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9719955154558501295] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9719955154558501295] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Graph (trivial) has 1336 edges and 305 vertex of which 2 / 305 are part of one of the 1 SCC in 9 ms
Free SCC test removed 1 places
Drop transitions removed 256 transitions
Ensure Unique test removed 4950 transitions
Reduce isomorphic transitions removed 5206 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 304 transition count 2628
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 303 transition count 2628
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 303 transition count 2626
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 7 place count 301 transition count 2626
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 301 transition count 2624
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 11 place count 301 transition count 2622
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 13 place count 299 transition count 2622
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 15 place count 299 transition count 2622
Applied a total of 15 rules in 303 ms. Remains 299 /305 variables (removed 6) and now considering 2622/7835 (removed 5213) transitions.
Running SMT prover for 6 properties.
// Phase 1: matrix 2622 rows 299 cols
[2022-06-09 19:14:35] [INFO ] Computed 1 place invariants in 12 ms
[2022-06-09 19:14:35] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 12 ms returned sat
[2022-06-09 19:14:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 19:14:35] [INFO ] [Real]Absence check using state equation in 680 ms returned sat
[2022-06-09 19:14:36] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 19:14:36] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 19:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 19:14:36] [INFO ] [Nat]Absence check using state equation in 473 ms returned sat
[2022-06-09 19:14:36] [INFO ] Computed and/alt/rep : 28/36/28 causal constraints (skipped 2591 transitions) in 243 ms.
[2022-06-09 19:14:37] [INFO ] Added : 12 causal constraints over 3 iterations in 609 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-09 19:14:37] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 19:14:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 19:14:37] [INFO ] [Real]Absence check using state equation in 425 ms returned sat
[2022-06-09 19:14:38] [INFO ] Computed and/alt/rep : 28/36/28 causal constraints (skipped 2591 transitions) in 335 ms.
[2022-06-09 19:14:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 19:14:38] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 8 ms returned sat
[2022-06-09 19:14:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 19:14:38] [INFO ] [Nat]Absence check using state equation in 396 ms returned sat
[2022-06-09 19:14:39] [INFO ] Computed and/alt/rep : 28/36/28 causal constraints (skipped 2591 transitions) in 190 ms.
[2022-06-09 19:14:39] [INFO ] Added : 11 causal constraints over 3 iterations in 568 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-09 19:14:39] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 19:14:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 19:14:40] [INFO ] [Real]Absence check using state equation in 468 ms returned sat
[2022-06-09 19:14:40] [INFO ] Computed and/alt/rep : 28/36/28 causal constraints (skipped 2591 transitions) in 174 ms.
[2022-06-09 19:14:40] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 19:14:40] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 19:14:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 19:14:41] [INFO ] [Nat]Absence check using state equation in 470 ms returned sat
[2022-06-09 19:14:41] [INFO ] Computed and/alt/rep : 28/36/28 causal constraints (skipped 2591 transitions) in 197 ms.
[2022-06-09 19:14:41] [INFO ] Added : 14 causal constraints over 3 iterations in 597 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 23 ms.
[2022-06-09 19:14:41] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-09 19:14:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 19:14:42] [INFO ] [Real]Absence check using state equation in 444 ms returned sat
[2022-06-09 19:14:42] [INFO ] Computed and/alt/rep : 28/36/28 causal constraints (skipped 2591 transitions) in 160 ms.
[2022-06-09 19:14:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 19:14:42] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-09 19:14:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 19:14:43] [INFO ] [Nat]Absence check using state equation in 416 ms returned sat
[2022-06-09 19:14:43] [INFO ] Computed and/alt/rep : 28/36/28 causal constraints (skipped 2591 transitions) in 187 ms.
[2022-06-09 19:14:43] [INFO ] Added : 11 causal constraints over 3 iterations in 563 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-09 19:14:44] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-09 19:14:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 19:14:44] [INFO ] [Real]Absence check using state equation in 450 ms returned sat
[2022-06-09 19:14:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 19:14:44] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-09 19:14:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 19:14:45] [INFO ] [Nat]Absence check using state equation in 445 ms returned sat
[2022-06-09 19:14:45] [INFO ] Computed and/alt/rep : 28/36/28 causal constraints (skipped 2591 transitions) in 186 ms.
[2022-06-09 19:14:45] [INFO ] Added : 9 causal constraints over 2 iterations in 484 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-06-09 19:14:45] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-09 19:14:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 19:14:46] [INFO ] [Real]Absence check using state equation in 451 ms returned sat
[2022-06-09 19:14:46] [INFO ] Computed and/alt/rep : 28/36/28 causal constraints (skipped 2591 transitions) in 176 ms.
[2022-06-09 19:14:46] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 19:14:46] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-09 19:14:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 19:14:47] [INFO ] [Nat]Absence check using state equation in 446 ms returned sat
[2022-06-09 19:14:47] [INFO ] Computed and/alt/rep : 28/36/28 causal constraints (skipped 2591 transitions) in 191 ms.
[2022-06-09 19:14:47] [INFO ] Added : 12 causal constraints over 3 iterations in 664 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-09 19:14:48] [INFO ] Flatten gal took : 220 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11627973063931873114
[2022-06-09 19:14:48] [INFO ] Too many transitions (7835) to apply POR reductions. Disabling POR matrices.
[2022-06-09 19:14:48] [INFO ] Flatten gal took : 367 ms
[2022-06-09 19:14:48] [INFO ] Built C files in 183ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11627973063931873114
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11627973063931873114]
[2022-06-09 19:14:48] [INFO ] Applying decomposition
[2022-06-09 19:14:49] [INFO ] Input system was already deterministic with 7835 transitions.
[2022-06-09 19:14:49] [INFO ] Flatten gal took : 442 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph14516306782743208876.txt, -o, /tmp/graph14516306782743208876.bin, -w, /tmp/graph14516306782743208876.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph14516306782743208876.bin, -l, -1, -v, -w, /tmp/graph14516306782743208876.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 19:14:50] [INFO ] Decomposing Gal with order
[2022-06-09 19:14:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 19:14:51] [INFO ] Removed a total of 17669 redundant transitions.
[2022-06-09 19:14:51] [INFO ] Flatten gal took : 958 ms
[2022-06-09 19:14:51] [INFO ] Ran tautology test, simplified 0 / 6 in 3031 ms.
[2022-06-09 19:14:51] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-02(UNSAT) depth K=0 took 68 ms
[2022-06-09 19:14:51] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-08(UNSAT) depth K=0 took 25 ms
[2022-06-09 19:14:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 1020 labels/synchronizations in 390 ms.
[2022-06-09 19:14:51] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-10(UNSAT) depth K=0 took 31 ms
[2022-06-09 19:14:51] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability15287547306982171028.gal : 33 ms
[2022-06-09 19:14:51] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-11(UNSAT) depth K=0 took 28 ms
[2022-06-09 19:14:51] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13056826927222539955.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability15287547306982171028.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability13056826927222539955.prop, --nowitness], workingDir=/home/mcc/execution]
[2022-06-09 19:14:51] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-14(UNSAT) depth K=0 took 29 ms

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability15287547306982171028.gal -t CGAL -reachable-file /tmp/ReachabilityFireability13056826927222539955.prop --nowitness
[2022-06-09 19:14:52] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-15(UNSAT) depth K=0 took 44 ms
[2022-06-09 19:14:52] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-02(UNSAT) depth K=1 took 24 ms
[2022-06-09 19:14:52] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-08(UNSAT) depth K=1 took 34 ms
[2022-06-09 19:14:52] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-10(UNSAT) depth K=1 took 14 ms
[2022-06-09 19:14:52] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-11(UNSAT) depth K=1 took 25 ms
[2022-06-09 19:14:52] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-14(UNSAT) depth K=1 took 31 ms
[2022-06-09 19:14:52] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-15(UNSAT) depth K=1 took 13 ms
[2022-06-09 19:14:52] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-02(UNSAT) depth K=2 took 692 ms
[2022-06-09 19:14:53] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-08(UNSAT) depth K=2 took 113 ms
[2022-06-09 19:14:53] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-10(UNSAT) depth K=2 took 208 ms
Loading property file /tmp/ReachabilityFireability13056826927222539955.prop.
[2022-06-09 19:14:53] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-11(UNSAT) depth K=2 took 112 ms
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :7 after 37
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :37 after 139
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :139 after 191
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :191 after 765
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 2631 out of 7835 initially.
// Phase 1: matrix 2631 rows 305 cols
[2022-06-09 19:14:54] [INFO ] Computed 1 place invariants in 28 ms
inv : -s0 - s1 - s2 - s3 - s4 - s5 - s6 - s7 - s8 - s9 - p10 - p11 - p12 - p13 - p14 - p15 - p16 - p17 - p18 - p19 - p20 - p21 - p22 - p23 - p24 - p25 - p26 - p27 - p28 - p29 - p30 - p31 - p32 - p33 - p34 - p35 - p36 - p37 - p38 - p39 - p40 - p41 - p42 - p43 - p44 - p45 - p46 - p47 - p48 - p49 - p50 - p51 - p52 - p53 - p54 - p55 - p56 - p57 - p58 - p59 - p60 - p61 - p62 - p63 - p64 - p65 - p66 - p67 - p68 - p69 - p70 - p71 - p72 - p73 - p74 - p75 - p76 - p77 - p78 - p79 - p80 - p81 - p82 - p83 - p84 - p85 - p86 - p87 - p88 - p89 - p90 - p91 - p92 - p93 - p94 - p95 - p96 - p97 - p98 - p99 - p100 - p101 - p102 - p103 - p104 - p105 - p106 - p107 - p108 - p109 - p110 - p111 - p112 - p113 - p114 - p115 - p116 - p117 - p118 - p119 - p120 - p121 - p122 - p123 - p124 - p125 - p126 - p127 - 2*p128 - 2*p129 - 2*p130 - 2*p131 - 2*p132 - 2*p133 - 2*p134 - 2*p135 - 2*p136 - 2*p137 - 2*p138 - 2*p139 - 2*p140 - 2*p141 - 2*p142 - 2*p143 - 2*p144 - 2*p145 - 2*p146 - 2*p147 - 2*p148 - 2*p149 - 2*p150 - 2*p151 - 2*p152 - 2*p153 - 2*p154 - 2*p155 - 2*p156 - 2*p157 - 2*p158 - 2*p159 - 2*p160 - 2*p161 - 2*p162 - 2*p163 - 2*p164 - 2*p165 - 2*p166 - 2*p167 - 2*p168 - 2*p169 - 2*p170 - 2*p171 - 2*p172 - 2*p173 - 2*p174 - 2*p175 - 2*p176 - 2*p177 - 2*p178 - 2*p179 - 2*p180 - 2*p181 - 2*p182 - 2*p183 - 2*p184 - 2*p185 - 2*p186 - 2*p187 - 2*p188 - 2*p189 - 2*p190 - 2*p191 - 2*p192 - 2*p193 - 2*p194 - 2*p195 - 2*p196 - 2*p197 - 2*p198 - 2*p199 - 2*p200 - 2*p201 - 2*p202 - 2*p203 - 2*p204 - 2*p205 - 2*p206 - 2*p207 - 2*p208 - 2*p209 - 2*p210 - 2*p211 - 2*p212 - 2*p213 - 2*p214 - 2*p215 - 2*p216 - 2*p217 - 2*p218 - 2*p219 - 2*p220 - 2*p221 - 2*p222 - 2*p223 - 2*p224 - 2*p225 - 2*p226 - 2*p227 - 2*p228 - 2*p229 - 2*p230 - 2*p231 - 2*p232 - 2*p233 - 2*p234 - 2*p235 - 2*p236 - 2*p237 - 2*p238 - 2*p239 - 2*p240 - 2*p241 - 2*p242 - 2*p243 - 2*p244 - 2*p245 - 2*p246 - 2*p247 - 2*p248 - 2*p249 - 2*p250 - 2*p251 - 2*p252 - 2*p253 - 2*p254 - 2*p255 + 2*l0 + 2*l1 + 2*l2 + 2*l3 + 2*l4 + 2*l5 + 2*l6 + 2*l7 + 2*l8 + 2*l9 + 2*l10 + l11 + l12 + l13 + l14 + l15 + l16 + l17 + l18 + l19 + l20 + l21 + l22 + l23 + l24 + l25 + l26 + l27 + l28 + l29 + l32 + l33 + l34 + l35 + l36 + l37 + l38 + l39 + l40 + l41 + l42 + l43 + l44 + l45 + l46 + l47 + l48 + l49 + l50 = 23
Total of 1 invariants.
[2022-06-09 19:14:54] [INFO ] Computed 1 place invariants in 30 ms
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :765 after 147355
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :147355 after 458126
[2022-06-09 19:14:55] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-14(UNSAT) depth K=2 took 2349 ms
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :458126 after 847920
[2022-06-09 19:14:55] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-15(UNSAT) depth K=2 took 109 ms
[2022-06-09 19:14:57] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-02(UNSAT) depth K=3 took 1662 ms
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :847920 after 1.02871e+06
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :1.02871e+06 after 1.07766e+06
[2022-06-09 19:15:00] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-08(UNSAT) depth K=3 took 2472 ms
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :1.07766e+06 after 1.08794e+06
[2022-06-09 19:15:05] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-10(UNSAT) depth K=3 took 4975 ms
[2022-06-09 19:15:05] [INFO ] Proved 305 variables to be positive in 11529 ms
[2022-06-09 19:15:05] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-02
[2022-06-09 19:15:05] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-02(SAT) depth K=0 took 33 ms
[2022-06-09 19:15:05] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-08
[2022-06-09 19:15:05] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-08(SAT) depth K=0 took 16 ms
[2022-06-09 19:15:05] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-10
[2022-06-09 19:15:05] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-10(SAT) depth K=0 took 8 ms
[2022-06-09 19:15:05] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-11
[2022-06-09 19:15:05] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-11(SAT) depth K=0 took 16 ms
[2022-06-09 19:15:05] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-14
[2022-06-09 19:15:05] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-14(SAT) depth K=0 took 21 ms
[2022-06-09 19:15:05] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-15
[2022-06-09 19:15:05] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-15(SAT) depth K=0 took 8 ms
[2022-06-09 19:15:08] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-11(UNSAT) depth K=3 took 3135 ms
[2022-06-09 19:15:09] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-14(UNSAT) depth K=3 took 1176 ms
[2022-06-09 19:15:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-02
[2022-06-09 19:15:16] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-02(SAT) depth K=1 took 10391 ms
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :1.08794e+06 after 2.27269e+06
[2022-06-09 19:15:25] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-15(UNSAT) depth K=3 took 16152 ms
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :2.27269e+06 after 3.44588e+06
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :3.44588e+06 after 5.24391e+06
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11627973063931873114] killed by timeout after 60 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11627973063931873114] killed by timeout after 60 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
[2022-06-09 19:16:01] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-08
[2022-06-09 19:16:01] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-08(SAT) depth K=1 took 44417 ms
[2022-06-09 19:16:37] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-02(UNSAT) depth K=4 took 71413 ms
[2022-06-09 19:16:38] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-10
[2022-06-09 19:16:38] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-10(SAT) depth K=1 took 36964 ms
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :5.24391e+06 after 1.13321e+07
[2022-06-09 19:17:14] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-11
[2022-06-09 19:17:14] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-11(SAT) depth K=1 took 36217 ms
[2022-06-09 19:17:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-14
[2022-06-09 19:17:53] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-14(SAT) depth K=1 took 39507 ms
[2022-06-09 19:18:29] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-15
[2022-06-09 19:18:29] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-15(SAT) depth K=1 took 35841 ms
[2022-06-09 19:19:07] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-08(UNSAT) depth K=4 took 150646 ms
[2022-06-09 19:19:21] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-10(UNSAT) depth K=4 took 13529 ms
SDD proceeding with computation,6 properties remain. new max is 131072
SDD size :1.13321e+07 after 2.2741e+07
[2022-06-09 19:19:40] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-02
[2022-06-09 19:19:40] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-02(SAT) depth K=2 took 71052 ms
[2022-06-09 19:20:01] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-11(UNSAT) depth K=4 took 40608 ms
[2022-06-09 19:20:25] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-14(UNSAT) depth K=4 took 23908 ms
[2022-06-09 19:20:44] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-08
[2022-06-09 19:20:44] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-08(SAT) depth K=2 took 64217 ms
[2022-06-09 19:21:25] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-15(UNSAT) depth K=4 took 59544 ms
SDD proceeding with computation,6 properties remain. new max is 262144
SDD size :2.2741e+07 after 3.02862e+07
[2022-06-09 19:23:11] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-02(UNSAT) depth K=5 took 105859 ms
[2022-06-09 19:25:18] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-10
[2022-06-09 19:25:18] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-10(SAT) depth K=2 took 273311 ms
[2022-06-09 19:26:11] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-08(UNSAT) depth K=5 took 180458 ms
[2022-06-09 19:26:18] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-11
[2022-06-09 19:26:18] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-11(SAT) depth K=2 took 59720 ms
[2022-06-09 19:27:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-14
[2022-06-09 19:27:11] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-14(SAT) depth K=2 took 53469 ms
[2022-06-09 19:27:58] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-15
[2022-06-09 19:27:58] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-15(SAT) depth K=2 took 46707 ms
[2022-06-09 19:28:02] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-10(UNSAT) depth K=5 took 110521 ms
[2022-06-09 19:30:50] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-11(UNSAT) depth K=5 took 168592 ms
SDD proceeding with computation,6 properties remain. new max is 524288
SDD size :3.02862e+07 after 3.42468e+07
Detected timeout of ITS tools.
[2022-06-09 19:35:58] [INFO ] Applying decomposition
[2022-06-09 19:35:59] [INFO ] Flatten gal took : 291 ms
[2022-06-09 19:35:59] [INFO ] Decomposing Gal with order
[2022-06-09 19:35:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 19:35:59] [INFO ] Removed a total of 17669 redundant transitions.
[2022-06-09 19:35:59] [INFO ] Flatten gal took : 436 ms
[2022-06-09 19:35:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 1027 labels/synchronizations in 253 ms.
[2022-06-09 19:36:00] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability760666410400264318.gal : 22 ms
[2022-06-09 19:36:00] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability3668938786773406747.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability760666410400264318.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability3668938786773406747.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability760666410400264318.gal -t CGAL -reachable-file /tmp/ReachabilityFireability3668938786773406747.prop --nowitness
Loading property file /tmp/ReachabilityFireability3668938786773406747.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :6 after 32
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :32 after 147
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :147 after 26944
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :26944 after 163062
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :163062 after 182313
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :182313 after 320641
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :320641 after 470977
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :470977 after 590005
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :590005 after 670955
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :670955 after 788223
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :788223 after 933716
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :933716 after 1.13018e+06
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :1.13018e+06 after 1.18488e+06
SDD proceeding with computation,6 properties remain. new max is 65536
SDD size :1.18488e+06 after 1.18958e+06
[2022-06-09 19:36:52] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-14(UNSAT) depth K=5 took 361989 ms
SDD proceeding with computation,6 properties remain. new max is 131072
SDD size :1.18958e+06 after 2.55974e+06
[2022-06-09 19:39:05] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-02
[2022-06-09 19:39:05] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-02(SAT) depth K=3 took 666791 ms
[2022-06-09 19:39:27] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-15(UNSAT) depth K=5 took 155258 ms
SDD proceeding with computation,6 properties remain. new max is 262144
SDD size :2.55974e+06 after 1.72798e+07
[2022-06-09 19:42:24] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-08
[2022-06-09 19:42:24] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-08(SAT) depth K=3 took 199741 ms
SDD proceeding with computation,6 properties remain. new max is 524288
SDD size :1.72798e+07 after 1.78035e+07
[2022-06-09 19:45:14] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-02(UNSAT) depth K=6 took 346364 ms
[2022-06-09 19:46:44] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-10
[2022-06-09 19:46:44] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-10(SAT) depth K=3 took 260142 ms
Detected timeout of ITS tools.
[2022-06-09 19:57:17] [INFO ] Flatten gal took : 969 ms
[2022-06-09 19:57:22] [INFO ] Input system was already deterministic with 7835 transitions.
[2022-06-09 19:57:22] [INFO ] Transformed 305 places.
[2022-06-09 19:57:22] [INFO ] Transformed 7835 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-09 19:57:22] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7238258440386121598.gal : 48 ms
[2022-06-09 19:57:22] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability12952712417178769727.prop : 3 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability7238258440386121598.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability12952712417178769727.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability7238258440386121598.gal -t CGAL -reachable-file /tmp/ReachabilityFireability12952712417178769727.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability12952712417178769727.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 11
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :11 after 26
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :26 after 203
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :203 after 5988
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :5988 after 31296
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :31296 after 79308
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :79308 after 323163
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :323163 after 3.9848e+06
[2022-06-09 19:57:29] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-08(UNSAT) depth K=6 took 735617 ms
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :3.9848e+06 after 2.15796e+07
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :2.15796e+07 after 8.20761e+07
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :8.20761e+07 after 2.43124e+08
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :2.43124e+08 after 5.75652e+08
[2022-06-09 20:00:38] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-11
[2022-06-09 20:00:38] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-11(SAT) depth K=3 took 833808 ms
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :5.75652e+08 after 1.24557e+09
[2022-06-09 20:04:05] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-10(UNSAT) depth K=6 took 395718 ms
SDD proceeding with computation,6 properties remain. new max is 32768
SDD size :1.24557e+09 after 2.26347e+09
[2022-06-09 20:06:03] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-14
[2022-06-09 20:06:03] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-14(SAT) depth K=3 took 325244 ms
[2022-06-09 20:07:45] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-15
[2022-06-09 20:07:45] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-15(SAT) depth K=3 took 101402 ms
[2022-06-09 20:09:09] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesSzymanski-PT-b12-ReachabilityFireability-02
[2022-06-09 20:09:09] [INFO ] KInduction solution for property Szymanski-PT-b12-ReachabilityFireability-02(SAT) depth K=4 took 84439 ms
[2022-06-09 20:09:30] [INFO ] BMC solution for property Szymanski-PT-b12-ReachabilityFireability-11(UNSAT) depth K=6 took 324341 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-b12"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is Szymanski-PT-b12, 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 r323-tall-165472293100405"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b12.tgz
mv Szymanski-PT-b12 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 ;