fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r323-tall-165472293100405
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for Szymanski-PT-b12

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16241.544 3600000.00 10612003.00 95052.00 TF?TTTTF?T??TF?? normal

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 ;