fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r233-tall-165286037100132
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for ShieldIIPt-PT-100B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
6086.056 635115.00 748204.00 1460.60 TFFFTTFTTFFTFTTT 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.r233-tall-165286037100132.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 ShieldIIPt-PT-100B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-165286037100132
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 6.5K Apr 29 18:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 29 18:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Apr 29 18:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 29 18:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Apr 29 18:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 80K Apr 29 18:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Apr 29 18:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 29 18:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1.7M May 10 09:34 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 ShieldIIPt-PT-100B-ReachabilityFireability-00
FORMULA_NAME ShieldIIPt-PT-100B-ReachabilityFireability-01
FORMULA_NAME ShieldIIPt-PT-100B-ReachabilityFireability-02
FORMULA_NAME ShieldIIPt-PT-100B-ReachabilityFireability-03
FORMULA_NAME ShieldIIPt-PT-100B-ReachabilityFireability-04
FORMULA_NAME ShieldIIPt-PT-100B-ReachabilityFireability-05
FORMULA_NAME ShieldIIPt-PT-100B-ReachabilityFireability-06
FORMULA_NAME ShieldIIPt-PT-100B-ReachabilityFireability-07
FORMULA_NAME ShieldIIPt-PT-100B-ReachabilityFireability-08
FORMULA_NAME ShieldIIPt-PT-100B-ReachabilityFireability-09
FORMULA_NAME ShieldIIPt-PT-100B-ReachabilityFireability-10
FORMULA_NAME ShieldIIPt-PT-100B-ReachabilityFireability-11
FORMULA_NAME ShieldIIPt-PT-100B-ReachabilityFireability-12
FORMULA_NAME ShieldIIPt-PT-100B-ReachabilityFireability-13
FORMULA_NAME ShieldIIPt-PT-100B-ReachabilityFireability-14
FORMULA_NAME ShieldIIPt-PT-100B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655072527890

Running Version 0
[2022-06-12 22:22:09] [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]
[2022-06-12 22:22:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 22:22:10] [INFO ] Load time of PNML (sax parser for PT used): 266 ms
[2022-06-12 22:22:10] [INFO ] Transformed 7003 places.
[2022-06-12 22:22:10] [INFO ] Transformed 6503 transitions.
[2022-06-12 22:22:10] [INFO ] Found NUPN structural information;
[2022-06-12 22:22:10] [INFO ] Parsed PT model containing 7003 places and 6503 transitions in 553 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 30 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 16) seen :6
FORMULA ShieldIIPt-PT-100B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100B-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100B-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100B-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
// Phase 1: matrix 6503 rows 7003 cols
[2022-06-12 22:22:11] [INFO ] Computed 901 place invariants in 89 ms
[2022-06-12 22:22:13] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:10
[2022-06-12 22:22:15] [INFO ] [Nat]Absence check using 901 positive place invariants in 612 ms returned sat
[2022-06-12 22:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:22:38] [INFO ] [Nat]Absence check using state equation in 21552 ms returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-12 22:22:38] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :8
Fused 10 Parikh solutions to 9 different solutions.
Incomplete Parikh walk after 554700 steps, including 513 resets, run finished after 5368 ms. (steps per millisecond=103 ) properties (out of 10) seen :0 could not realise parikh vector
Incomplete Parikh walk after 614600 steps, including 440 resets, run finished after 6716 ms. (steps per millisecond=91 ) properties (out of 10) seen :1 could not realise parikh vector
FORMULA ShieldIIPt-PT-100B-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 646000 steps, including 455 resets, run finished after 7177 ms. (steps per millisecond=90 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 647600 steps, including 451 resets, run finished after 7080 ms. (steps per millisecond=91 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 657100 steps, including 457 resets, run finished after 7272 ms. (steps per millisecond=90 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 658800 steps, including 458 resets, run finished after 7328 ms. (steps per millisecond=89 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 541400 steps, including 444 resets, run finished after 5416 ms. (steps per millisecond=99 ) properties (out of 9) seen :0 could not realise parikh vector
Incomplete Parikh walk after 659600 steps, including 458 resets, run finished after 7143 ms. (steps per millisecond=92 ) properties (out of 9) seen :0 could not realise parikh vector
Support contains 131 out of 7003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7003/7003 places, 6503/6503 transitions.
Drop transitions removed 1568 transitions
Trivial Post-agglo rules discarded 1568 transitions
Performed 1568 trivial Post agglomeration. Transition count delta: 1568
Iterating post reduction 0 with 1568 rules applied. Total rules applied 1568 place count 7003 transition count 4935
Reduce places removed 1568 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 1570 rules applied. Total rules applied 3138 place count 5435 transition count 4933
Reduce places removed 1 places and 0 transitions.
Performed 52 Post agglomeration using F-continuation condition.Transition count delta: 52
Iterating post reduction 2 with 53 rules applied. Total rules applied 3191 place count 5434 transition count 4881
Reduce places removed 52 places and 0 transitions.
Iterating post reduction 3 with 52 rules applied. Total rules applied 3243 place count 5382 transition count 4881
Performed 416 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 416 Pre rules applied. Total rules applied 3243 place count 5382 transition count 4465
Deduced a syphon composed of 416 places in 23 ms
Reduce places removed 416 places and 0 transitions.
Iterating global reduction 4 with 832 rules applied. Total rules applied 4075 place count 4966 transition count 4465
Discarding 689 places :
Symmetric choice reduction at 4 with 689 rule applications. Total rules 4764 place count 4277 transition count 3776
Iterating global reduction 4 with 689 rules applied. Total rules applied 5453 place count 4277 transition count 3776
Performed 272 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 272 Pre rules applied. Total rules applied 5453 place count 4277 transition count 3504
Deduced a syphon composed of 272 places in 18 ms
Reduce places removed 272 places and 0 transitions.
Iterating global reduction 4 with 544 rules applied. Total rules applied 5997 place count 4005 transition count 3504
Performed 1640 Post agglomeration using F-continuation condition.Transition count delta: 1640
Deduced a syphon composed of 1640 places in 14 ms
Reduce places removed 1640 places and 0 transitions.
Iterating global reduction 4 with 3280 rules applied. Total rules applied 9277 place count 2365 transition count 1864
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -61
Deduced a syphon composed of 101 places in 14 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 9479 place count 2264 transition count 1925
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -58
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 9681 place count 2163 transition count 1983
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 69 places in 6 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 4 with 138 rules applied. Total rules applied 9819 place count 2094 transition count 2020
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 9820 place count 2094 transition count 2019
Free-agglomeration rule applied 6 times.
Iterating global reduction 5 with 6 rules applied. Total rules applied 9826 place count 2094 transition count 2013
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 9832 place count 2088 transition count 2013
Partial Free-agglomeration rule applied 103 times.
Drop transitions removed 103 transitions
Iterating global reduction 6 with 103 rules applied. Total rules applied 9935 place count 2088 transition count 2013
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 9936 place count 2088 transition count 2013
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 9937 place count 2087 transition count 2012
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 9938 place count 2086 transition count 2012
Applied a total of 9938 rules in 2704 ms. Remains 2086 /7003 variables (removed 4917) and now considering 2012/6503 (removed 4491) transitions.
Finished structural reductions, in 1 iterations. Remains : 2086/7003 places, 2012/6503 transitions.
[2022-06-12 22:23:35] [INFO ] Flatten gal took : 302 ms
[2022-06-12 22:23:35] [INFO ] Flatten gal took : 141 ms
[2022-06-12 22:23:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10639775531395557010.gal : 46 ms
[2022-06-12 22:23:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5866160972515962593.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/ReachabilityCardinality10639775531395557010.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5866160972515962593.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/ReachabilityCardinality10639775531395557010.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5866160972515962593.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5866160972515962593.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :5 after 7
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :7 after 15
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :15 after 111
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :111 after 867
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :867 after 13843
Detected timeout of ITS tools.
[2022-06-12 22:23:50] [INFO ] Flatten gal took : 109 ms
[2022-06-12 22:23:50] [INFO ] Applying decomposition
[2022-06-12 22:23:50] [INFO ] Flatten gal took : 107 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/graph292448980464237844.txt, -o, /tmp/graph292448980464237844.bin, -w, /tmp/graph292448980464237844.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/graph292448980464237844.bin, -l, -1, -v, -w, /tmp/graph292448980464237844.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:23:51] [INFO ] Decomposing Gal with order
[2022-06-12 22:23:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:23:51] [INFO ] Removed a total of 1763 redundant transitions.
[2022-06-12 22:23:51] [INFO ] Flatten gal took : 210 ms
[2022-06-12 22:23:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 734 labels/synchronizations in 190 ms.
[2022-06-12 22:23:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2040207741556986532.gal : 27 ms
[2022-06-12 22:23:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13689920097070427995.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/ReachabilityCardinality2040207741556986532.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13689920097070427995.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/ReachabilityCardinality2040207741556986532.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13689920097070427995.prop --nowitness
Loading property file /tmp/ReachabilityCardinality13689920097070427995.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :4 after 4
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :4 after 4
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :4 after 24
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :24 after 138424
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :138424 after 7.23145e+15
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin130917747154873470
[2022-06-12 22:24:07] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin130917747154873470
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/ltsmin130917747154873470]
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/ltsmin130917747154873470] 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/ltsmin130917747154873470] 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 1000000 steps, including 2 resets, run finished after 13611 ms. (steps per millisecond=73 ) properties (out of 9) seen :2
FORMULA ShieldIIPt-PT-100B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100B-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 480949 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=96 ) properties seen :{}
Interrupted Best-First random walk after 483549 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=96 ) properties seen :{}
Interrupted Best-First random walk after 504484 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=100 ) properties seen :{}
Interrupted Best-First random walk after 461583 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=92 ) properties seen :{}
Interrupted Best-First random walk after 517791 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=103 ) properties seen :{}
Interrupted Best-First random walk after 491555 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen :{}
Interrupted Best-First random walk after 519517 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=103 ) properties seen :{}
Running SMT prover for 7 properties.
// Phase 1: matrix 2012 rows 2086 cols
[2022-06-12 22:24:56] [INFO ] Computed 900 place invariants in 19 ms
[2022-06-12 22:24:57] [INFO ] [Real]Absence check using 900 positive place invariants in 194 ms returned sat
[2022-06-12 22:24:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:24:58] [INFO ] [Real]Absence check using state equation in 991 ms returned sat
[2022-06-12 22:24:58] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:24:58] [INFO ] [Nat]Absence check using 900 positive place invariants in 187 ms returned sat
[2022-06-12 22:24:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:24:59] [INFO ] [Nat]Absence check using state equation in 1140 ms returned sat
[2022-06-12 22:24:59] [INFO ] State equation strengthened by 600 read => feed constraints.
[2022-06-12 22:25:00] [INFO ] [Nat]Added 600 Read/Feed constraints in 239 ms returned sat
[2022-06-12 22:25:00] [INFO ] Deduced a trap composed of 5 places in 51 ms of which 3 ms to minimize.
[2022-06-12 22:25:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 224 ms
[2022-06-12 22:25:00] [INFO ] Computed and/alt/rep : 2000/7951/2000 causal constraints (skipped 0 transitions) in 159 ms.
[2022-06-12 22:25:20] [INFO ] Added : 720 causal constraints over 144 iterations in 20045 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 39 ms.
[2022-06-12 22:25:20] [INFO ] [Real]Absence check using 900 positive place invariants in 162 ms returned sat
[2022-06-12 22:25:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:25:21] [INFO ] [Real]Absence check using state equation in 880 ms returned sat
[2022-06-12 22:25:21] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:25:22] [INFO ] [Nat]Absence check using 900 positive place invariants in 170 ms returned sat
[2022-06-12 22:25:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:25:23] [INFO ] [Nat]Absence check using state equation in 962 ms returned sat
[2022-06-12 22:25:23] [INFO ] [Nat]Added 600 Read/Feed constraints in 221 ms returned sat
[2022-06-12 22:25:23] [INFO ] Deduced a trap composed of 5 places in 119 ms of which 1 ms to minimize.
[2022-06-12 22:25:23] [INFO ] Deduced a trap composed of 11 places in 130 ms of which 1 ms to minimize.
[2022-06-12 22:25:23] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 485 ms
[2022-06-12 22:25:23] [INFO ] Computed and/alt/rep : 2000/7951/2000 causal constraints (skipped 0 transitions) in 92 ms.
[2022-06-12 22:25:43] [INFO ] Added : 735 causal constraints over 147 iterations in 20192 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 45 ms.
[2022-06-12 22:25:44] [INFO ] [Real]Absence check using 900 positive place invariants in 160 ms returned sat
[2022-06-12 22:25:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:25:45] [INFO ] [Real]Absence check using state equation in 803 ms returned sat
[2022-06-12 22:25:45] [INFO ] [Real]Added 600 Read/Feed constraints in 92 ms returned sat
[2022-06-12 22:25:45] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:25:45] [INFO ] [Nat]Absence check using 900 positive place invariants in 162 ms returned sat
[2022-06-12 22:25:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:25:46] [INFO ] [Nat]Absence check using state equation in 780 ms returned sat
[2022-06-12 22:25:46] [INFO ] [Nat]Added 600 Read/Feed constraints in 174 ms returned sat
[2022-06-12 22:25:46] [INFO ] Computed and/alt/rep : 2000/7951/2000 causal constraints (skipped 0 transitions) in 88 ms.
[2022-06-12 22:26:06] [INFO ] Added : 740 causal constraints over 148 iterations in 20098 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 32 ms.
[2022-06-12 22:26:07] [INFO ] [Real]Absence check using 900 positive place invariants in 192 ms returned sat
[2022-06-12 22:26:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:26:08] [INFO ] [Real]Absence check using state equation in 1035 ms returned sat
[2022-06-12 22:26:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:26:08] [INFO ] [Nat]Absence check using 900 positive place invariants in 195 ms returned sat
[2022-06-12 22:26:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:26:10] [INFO ] [Nat]Absence check using state equation in 1057 ms returned sat
[2022-06-12 22:26:10] [INFO ] [Nat]Added 600 Read/Feed constraints in 186 ms returned sat
[2022-06-12 22:26:10] [INFO ] Deduced a trap composed of 5 places in 144 ms of which 1 ms to minimize.
[2022-06-12 22:26:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 299 ms
[2022-06-12 22:26:10] [INFO ] Computed and/alt/rep : 2000/7951/2000 causal constraints (skipped 0 transitions) in 89 ms.
[2022-06-12 22:26:30] [INFO ] Added : 750 causal constraints over 150 iterations in 20039 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 33 ms.
[2022-06-12 22:26:31] [INFO ] [Real]Absence check using 900 positive place invariants in 156 ms returned sat
[2022-06-12 22:26:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:26:31] [INFO ] [Real]Absence check using state equation in 761 ms returned sat
[2022-06-12 22:26:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:26:32] [INFO ] [Nat]Absence check using 900 positive place invariants in 155 ms returned sat
[2022-06-12 22:26:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:26:32] [INFO ] [Nat]Absence check using state equation in 755 ms returned sat
[2022-06-12 22:26:33] [INFO ] [Nat]Added 600 Read/Feed constraints in 196 ms returned sat
[2022-06-12 22:26:33] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 1 ms to minimize.
[2022-06-12 22:26:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 191 ms
[2022-06-12 22:26:33] [INFO ] Computed and/alt/rep : 2000/7951/2000 causal constraints (skipped 0 transitions) in 95 ms.
[2022-06-12 22:26:53] [INFO ] Added : 740 causal constraints over 148 iterations in 20205 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 33 ms.
[2022-06-12 22:26:54] [INFO ] [Real]Absence check using 900 positive place invariants in 176 ms returned sat
[2022-06-12 22:26:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:26:54] [INFO ] [Real]Absence check using state equation in 977 ms returned sat
[2022-06-12 22:26:55] [INFO ] [Real]Added 600 Read/Feed constraints in 90 ms returned sat
[2022-06-12 22:26:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:26:55] [INFO ] [Nat]Absence check using 900 positive place invariants in 195 ms returned sat
[2022-06-12 22:26:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:26:56] [INFO ] [Nat]Absence check using state equation in 978 ms returned sat
[2022-06-12 22:26:56] [INFO ] [Nat]Added 600 Read/Feed constraints in 173 ms returned sat
[2022-06-12 22:26:56] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 0 ms to minimize.
[2022-06-12 22:26:56] [INFO ] Deduced a trap composed of 5 places in 38 ms of which 1 ms to minimize.
[2022-06-12 22:26:57] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 346 ms
[2022-06-12 22:26:57] [INFO ] Computed and/alt/rep : 2000/7951/2000 causal constraints (skipped 0 transitions) in 102 ms.
[2022-06-12 22:27:17] [INFO ] Added : 715 causal constraints over 143 iterations in 20293 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 39 ms.
[2022-06-12 22:27:17] [INFO ] [Real]Absence check using 900 positive place invariants in 148 ms returned sat
[2022-06-12 22:27:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:27:18] [INFO ] [Real]Absence check using state equation in 798 ms returned sat
[2022-06-12 22:27:18] [INFO ] [Real]Added 600 Read/Feed constraints in 75 ms returned sat
[2022-06-12 22:27:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:27:19] [INFO ] [Nat]Absence check using 900 positive place invariants in 163 ms returned sat
[2022-06-12 22:27:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:27:20] [INFO ] [Nat]Absence check using state equation in 791 ms returned sat
[2022-06-12 22:27:20] [INFO ] [Nat]Added 600 Read/Feed constraints in 166 ms returned sat
[2022-06-12 22:27:20] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 0 ms to minimize.
[2022-06-12 22:27:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 210 ms
[2022-06-12 22:27:20] [INFO ] Computed and/alt/rep : 2000/7951/2000 causal constraints (skipped 0 transitions) in 92 ms.
[2022-06-12 22:27:40] [INFO ] Added : 735 causal constraints over 147 iterations in 20121 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 40 ms.
Incomplete Parikh walk after 470000 steps, including 1000 resets, run finished after 6127 ms. (steps per millisecond=76 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 392900 steps, including 1000 resets, run finished after 4810 ms. (steps per millisecond=81 ) properties (out of 7) seen :3 could not realise parikh vector
FORMULA ShieldIIPt-PT-100B-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 460600 steps, including 1000 resets, run finished after 5934 ms. (steps per millisecond=77 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 347400 steps, including 1001 resets, run finished after 4273 ms. (steps per millisecond=81 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 470200 steps, including 1002 resets, run finished after 3059 ms. (steps per millisecond=153 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 439300 steps, including 1002 resets, run finished after 3051 ms. (steps per millisecond=143 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 438600 steps, including 1001 resets, run finished after 5704 ms. (steps per millisecond=76 ) properties (out of 4) seen :0 could not realise parikh vector
Support contains 46 out of 2086 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2086/2086 places, 2012/2012 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 2086 transition count 1988
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 48 place count 2062 transition count 1988
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 48 place count 2062 transition count 1954
Deduced a syphon composed of 34 places in 6 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 116 place count 2028 transition count 1954
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 5 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 81 rules applied. Total rules applied 197 place count 1987 transition count 1914
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 197 place count 1987 transition count 1913
Deduced a syphon composed of 1 places in 19 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 199 place count 1986 transition count 1913
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 18 places in 4 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 235 place count 1968 transition count 1930
Free-agglomeration rule applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 238 place count 1968 transition count 1927
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 241 place count 1965 transition count 1927
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 244 place count 1965 transition count 1927
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 245 place count 1964 transition count 1926
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 246 place count 1963 transition count 1925
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 247 place count 1962 transition count 1924
Applied a total of 247 rules in 594 ms. Remains 1962 /2086 variables (removed 124) and now considering 1924/2012 (removed 88) transitions.
Finished structural reductions, in 1 iterations. Remains : 1962/2086 places, 1924/2012 transitions.
[2022-06-12 22:28:14] [INFO ] Flatten gal took : 104 ms
[2022-06-12 22:28:14] [INFO ] Flatten gal took : 104 ms
[2022-06-12 22:28:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality878500753901129022.gal : 11 ms
[2022-06-12 22:28:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13945381226254820612.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/ReachabilityCardinality878500753901129022.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13945381226254820612.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/ReachabilityCardinality878500753901129022.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13945381226254820612.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13945381226254820612.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 7
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :7 after 15
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :15 after 57
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :57 after 1009
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :1009 after 6049
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :6049 after 544321
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :8.70914e+06 after 9.98154e+07
Reachability property ShieldIIPt-PT-100B-ReachabilityFireability-14 is true.
FORMULA ShieldIIPt-PT-100B-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Detected timeout of ITS tools.
[2022-06-12 22:28:29] [INFO ] Flatten gal took : 93 ms
[2022-06-12 22:28:29] [INFO ] Applying decomposition
[2022-06-12 22:28:29] [INFO ] Flatten gal took : 122 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/graph17580043607936845.txt, -o, /tmp/graph17580043607936845.bin, -w, /tmp/graph17580043607936845.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/graph17580043607936845.bin, -l, -1, -v, -w, /tmp/graph17580043607936845.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:28:29] [INFO ] Decomposing Gal with order
[2022-06-12 22:28:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:28:30] [INFO ] Removed a total of 2039 redundant transitions.
[2022-06-12 22:28:30] [INFO ] Flatten gal took : 129 ms
[2022-06-12 22:28:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 820 labels/synchronizations in 151 ms.
[2022-06-12 22:28:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10671428034261634796.gal : 17 ms
[2022-06-12 22:28:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12361487518234796562.prop : 15 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/ReachabilityCardinality10671428034261634796.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12361487518234796562.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/ReachabilityCardinality10671428034261634796.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12361487518234796562.prop --nowitness
Loading property file /tmp/ReachabilityCardinality12361487518234796562.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :4 after 15
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :15 after 15
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :15 after 57
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :57 after 544321
Reachability property ShieldIIPt-PT-100B-ReachabilityFireability-13 is true.
FORMULA ShieldIIPt-PT-100B-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :7.30397e+13 after 4.31898e+55
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9571235098466795141
[2022-06-12 22:28:45] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9571235098466795141
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/ltsmin9571235098466795141]
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/ltsmin9571235098466795141] 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/ltsmin9571235098466795141] 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 1000000 steps, including 2 resets, run finished after 12322 ms. (steps per millisecond=81 ) properties (out of 2) seen :0
Interrupted Best-First random walk after 517031 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=103 ) properties seen :{}
Interrupted Best-First random walk after 536157 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=107 ) properties seen :{}
Interrupted probabilistic random walk after 1048781 steps, run timeout after 30001 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 1048781 steps, saw 773547 distinct states, run finished after 30001 ms. (steps per millisecond=34 ) properties seen :{}
Running SMT prover for 2 properties.
// Phase 1: matrix 1924 rows 1962 cols
[2022-06-12 22:29:39] [INFO ] Computed 899 place invariants in 10 ms
[2022-06-12 22:29:39] [INFO ] [Real]Absence check using 899 positive place invariants in 184 ms returned sat
[2022-06-12 22:29:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:29:40] [INFO ] [Real]Absence check using state equation in 867 ms returned sat
[2022-06-12 22:29:40] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:29:40] [INFO ] [Nat]Absence check using 899 positive place invariants in 189 ms returned sat
[2022-06-12 22:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:29:41] [INFO ] [Nat]Absence check using state equation in 972 ms returned sat
[2022-06-12 22:29:41] [INFO ] State equation strengthened by 661 read => feed constraints.
[2022-06-12 22:29:42] [INFO ] [Nat]Added 661 Read/Feed constraints in 240 ms returned sat
[2022-06-12 22:29:42] [INFO ] Computed and/alt/rep : 1918/8001/1918 causal constraints (skipped 0 transitions) in 100 ms.
[2022-06-12 22:30:02] [INFO ] Added : 720 causal constraints over 144 iterations in 20126 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 45 ms.
[2022-06-12 22:30:02] [INFO ] [Real]Absence check using 899 positive place invariants in 157 ms returned sat
[2022-06-12 22:30:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:30:03] [INFO ] [Real]Absence check using state equation in 749 ms returned sat
[2022-06-12 22:30:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:30:03] [INFO ] [Nat]Absence check using 899 positive place invariants in 160 ms returned sat
[2022-06-12 22:30:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:30:04] [INFO ] [Nat]Absence check using state equation in 735 ms returned sat
[2022-06-12 22:30:04] [INFO ] [Nat]Added 661 Read/Feed constraints in 124 ms returned sat
[2022-06-12 22:30:04] [INFO ] Computed and/alt/rep : 1918/8001/1918 causal constraints (skipped 0 transitions) in 104 ms.
[2022-06-12 22:30:24] [INFO ] Added : 735 causal constraints over 147 iterations in 20118 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 42 ms.
Incomplete Parikh walk after 321800 steps, including 1000 resets, run finished after 3830 ms. (steps per millisecond=84 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 457800 steps, including 1002 resets, run finished after 2478 ms. (steps per millisecond=184 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 35 out of 1962 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1962/1962 places, 1924/1924 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1962 transition count 1922
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 1960 transition count 1922
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 1960 transition count 1920
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 1958 transition count 1920
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 5 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 32 place count 1946 transition count 1908
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 36 place count 1944 transition count 1911
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 1943 transition count 1910
Applied a total of 37 rules in 208 ms. Remains 1943 /1962 variables (removed 19) and now considering 1910/1924 (removed 14) transitions.
Finished structural reductions, in 1 iterations. Remains : 1943/1962 places, 1910/1924 transitions.
[2022-06-12 22:30:31] [INFO ] Flatten gal took : 74 ms
[2022-06-12 22:30:31] [INFO ] Flatten gal took : 76 ms
[2022-06-12 22:30:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality635074286434006283.gal : 8 ms
[2022-06-12 22:30:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17772885829485251973.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/ReachabilityCardinality635074286434006283.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17772885829485251973.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/ReachabilityCardinality635074286434006283.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17772885829485251973.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17772885829485251973.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :4 after 12
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :12 after 48
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :48 after 144
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :144 after 288
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :288 after 576
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :576 after 1728
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :110592 after 1.32538e+06
Detected timeout of ITS tools.
[2022-06-12 22:30:46] [INFO ] Flatten gal took : 73 ms
[2022-06-12 22:30:46] [INFO ] Applying decomposition
[2022-06-12 22:30:46] [INFO ] Flatten gal took : 74 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/graph16694357544251805831.txt, -o, /tmp/graph16694357544251805831.bin, -w, /tmp/graph16694357544251805831.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/graph16694357544251805831.bin, -l, -1, -v, -w, /tmp/graph16694357544251805831.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:30:47] [INFO ] Decomposing Gal with order
[2022-06-12 22:30:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:30:47] [INFO ] Removed a total of 2075 redundant transitions.
[2022-06-12 22:30:47] [INFO ] Flatten gal took : 125 ms
[2022-06-12 22:30:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 876 labels/synchronizations in 30 ms.
[2022-06-12 22:30:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1693528305777489649.gal : 20 ms
[2022-06-12 22:30:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7004229399213214377.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/ReachabilityCardinality1693528305777489649.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7004229399213214377.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/ReachabilityCardinality1693528305777489649.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7004229399213214377.prop --nowitness
Loading property file /tmp/ReachabilityCardinality7004229399213214377.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 8
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :8 after 12
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :12 after 48
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :48 after 576
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :576 after 13824
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3063505709411906727
[2022-06-12 22:31:02] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3063505709411906727
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/ltsmin3063505709411906727]
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/ltsmin3063505709411906727] 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/ltsmin3063505709411906727] 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 1000000 steps, including 2 resets, run finished after 12813 ms. (steps per millisecond=78 ) properties (out of 2) seen :0
Interrupted Best-First random walk after 479609 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=95 ) properties seen :{}
Interrupted Best-First random walk after 493267 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen :{}
Interrupted probabilistic random walk after 1054265 steps, run timeout after 30001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 1054265 steps, saw 767714 distinct states, run finished after 30001 ms. (steps per millisecond=35 ) properties seen :{}
Running SMT prover for 2 properties.
// Phase 1: matrix 1910 rows 1943 cols
[2022-06-12 22:31:56] [INFO ] Computed 899 place invariants in 13 ms
[2022-06-12 22:31:56] [INFO ] [Real]Absence check using 899 positive place invariants in 186 ms returned sat
[2022-06-12 22:31:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:31:57] [INFO ] [Real]Absence check using state equation in 881 ms returned sat
[2022-06-12 22:31:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:31:58] [INFO ] [Nat]Absence check using 899 positive place invariants in 184 ms returned sat
[2022-06-12 22:31:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:31:59] [INFO ] [Nat]Absence check using state equation in 872 ms returned sat
[2022-06-12 22:31:59] [INFO ] State equation strengthened by 16 read => feed constraints.
[2022-06-12 22:31:59] [INFO ] [Nat]Added 16 Read/Feed constraints in 13 ms returned sat
[2022-06-12 22:31:59] [INFO ] Computed and/alt/rep : 1894/3485/1894 causal constraints (skipped 0 transitions) in 86 ms.
[2022-06-12 22:32:19] [INFO ] Added : 870 causal constraints over 174 iterations in 20044 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 27 ms.
[2022-06-12 22:32:19] [INFO ] [Real]Absence check using 899 positive place invariants in 148 ms returned sat
[2022-06-12 22:32:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:32:20] [INFO ] [Real]Absence check using state equation in 700 ms returned sat
[2022-06-12 22:32:20] [INFO ] [Real]Added 16 Read/Feed constraints in 6 ms returned sat
[2022-06-12 22:32:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:32:20] [INFO ] [Nat]Absence check using 899 positive place invariants in 157 ms returned sat
[2022-06-12 22:32:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:32:21] [INFO ] [Nat]Absence check using state equation in 748 ms returned sat
[2022-06-12 22:32:21] [INFO ] [Nat]Added 16 Read/Feed constraints in 4 ms returned sat
[2022-06-12 22:32:21] [INFO ] Computed and/alt/rep : 1894/3485/1894 causal constraints (skipped 0 transitions) in 91 ms.
[2022-06-12 22:32:41] [INFO ] Added : 880 causal constraints over 176 iterations in 20051 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 27 ms.
Finished Parikh walk after 4389 steps, including 13 resets, run visited all 2 properties in 61 ms. (steps per millisecond=71 )
FORMULA ShieldIIPt-PT-100B-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100B-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655073163005

--------------------
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="ShieldIIPt-PT-100B"
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 ShieldIIPt-PT-100B, 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 r233-tall-165286037100132"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-100B.tgz
mv ShieldIIPt-PT-100B 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 ;