Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r216-tall-162098205400620.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldPPPs-PT-020B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205400620
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 720K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 116K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 94K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 12:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 12:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 25 18:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 25 18:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 349K May 5 16:52 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 ShieldPPPs-PT-020B-00
FORMULA_NAME ShieldPPPs-PT-020B-01
FORMULA_NAME ShieldPPPs-PT-020B-02
FORMULA_NAME ShieldPPPs-PT-020B-03
FORMULA_NAME ShieldPPPs-PT-020B-04
FORMULA_NAME ShieldPPPs-PT-020B-05
FORMULA_NAME ShieldPPPs-PT-020B-06
FORMULA_NAME ShieldPPPs-PT-020B-07
FORMULA_NAME ShieldPPPs-PT-020B-08
FORMULA_NAME ShieldPPPs-PT-020B-09
FORMULA_NAME ShieldPPPs-PT-020B-10
FORMULA_NAME ShieldPPPs-PT-020B-11
FORMULA_NAME ShieldPPPs-PT-020B-12
FORMULA_NAME ShieldPPPs-PT-020B-13
FORMULA_NAME ShieldPPPs-PT-020B-14
FORMULA_NAME ShieldPPPs-PT-020B-15

=== Now, execution of the tool begins

BK_START 1621142202095

Running Version 0
[2021-05-16 05:16:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-16 05:16:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 05:16:44] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2021-05-16 05:16:45] [INFO ] Transformed 1363 places.
[2021-05-16 05:16:45] [INFO ] Transformed 1263 transitions.
[2021-05-16 05:16:45] [INFO ] Found NUPN structural information;
[2021-05-16 05:16:45] [INFO ] Parsed PT model containing 1363 places and 1263 transitions in 188 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 05:16:45] [INFO ] Initial state test concluded for 4 properties.
FORMULA ShieldPPPs-PT-020B-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-020B-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-020B-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-020B-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-020B-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-020B-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-020B-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-020B-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 1363 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1363/1363 places, 1263/1263 transitions.
Discarding 134 places :
Symmetric choice reduction at 0 with 134 rule applications. Total rules 134 place count 1229 transition count 1129
Iterating global reduction 0 with 134 rules applied. Total rules applied 268 place count 1229 transition count 1129
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 269 place count 1228 transition count 1128
Iterating global reduction 0 with 1 rules applied. Total rules applied 270 place count 1228 transition count 1128
Applied a total of 270 rules in 314 ms. Remains 1228 /1363 variables (removed 135) and now considering 1128/1263 (removed 135) transitions.
// Phase 1: matrix 1128 rows 1228 cols
[2021-05-16 05:16:45] [INFO ] Computed 221 place invariants in 30 ms
[2021-05-16 05:16:46] [INFO ] Implicit Places using invariants in 514 ms returned []
// Phase 1: matrix 1128 rows 1228 cols
[2021-05-16 05:16:46] [INFO ] Computed 221 place invariants in 8 ms
[2021-05-16 05:16:46] [INFO ] Implicit Places using invariants and state equation in 929 ms returned []
Implicit Place search using SMT with State Equation took 1468 ms to find 0 implicit places.
// Phase 1: matrix 1128 rows 1228 cols
[2021-05-16 05:16:46] [INFO ] Computed 221 place invariants in 5 ms
[2021-05-16 05:16:47] [INFO ] Dead Transitions using invariants and state equation in 579 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1228/1363 places, 1128/1263 transitions.
[2021-05-16 05:16:48] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-16 05:16:48] [INFO ] Flatten gal took : 921 ms
FORMULA ShieldPPPs-PT-020B-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 05:16:49] [INFO ] Flatten gal took : 65 ms
[2021-05-16 05:16:49] [INFO ] Input system was already deterministic with 1128 transitions.
Incomplete random walk after 100000 steps, including 31 resets, run finished after 807 ms. (steps per millisecond=123 ) properties (out of 12) seen :10
Running SMT prover for 2 properties.
// Phase 1: matrix 1128 rows 1228 cols
[2021-05-16 05:16:50] [INFO ] Computed 221 place invariants in 5 ms
[2021-05-16 05:16:50] [INFO ] [Real]Absence check using 221 positive place invariants in 68 ms returned sat
[2021-05-16 05:16:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 05:16:50] [INFO ] [Real]Absence check using state equation in 397 ms returned sat
[2021-05-16 05:16:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 05:16:50] [INFO ] [Nat]Absence check using 221 positive place invariants in 39 ms returned unsat
[2021-05-16 05:16:51] [INFO ] [Real]Absence check using 221 positive place invariants in 56 ms returned sat
[2021-05-16 05:16:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 05:16:51] [INFO ] [Real]Absence check using state equation in 414 ms returned sat
[2021-05-16 05:16:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 05:16:51] [INFO ] [Nat]Absence check using 221 positive place invariants in 32 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 7 simplifications.
[2021-05-16 05:16:51] [INFO ] Initial state test concluded for 1 properties.
FORMULA ShieldPPPs-PT-020B-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(F(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1228/1228 places, 1128/1128 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 1224 transition count 1124
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 1224 transition count 1124
Applied a total of 8 rules in 53 ms. Remains 1224 /1228 variables (removed 4) and now considering 1124/1128 (removed 4) transitions.
// Phase 1: matrix 1124 rows 1224 cols
[2021-05-16 05:16:51] [INFO ] Computed 221 place invariants in 4 ms
[2021-05-16 05:16:52] [INFO ] Implicit Places using invariants in 421 ms returned []
// Phase 1: matrix 1124 rows 1224 cols
[2021-05-16 05:16:52] [INFO ] Computed 221 place invariants in 9 ms
[2021-05-16 05:16:53] [INFO ] Implicit Places using invariants and state equation in 883 ms returned []
Implicit Place search using SMT with State Equation took 1306 ms to find 0 implicit places.
// Phase 1: matrix 1124 rows 1224 cols
[2021-05-16 05:16:53] [INFO ] Computed 221 place invariants in 4 ms
[2021-05-16 05:16:53] [INFO ] Dead Transitions using invariants and state equation in 590 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1224/1228 places, 1124/1128 transitions.
Stuttering acceptance computed with spot in 219 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020B-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(OR (EQ s901 0) (EQ s438 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 560 ms.
Product exploration explored 100000 steps with 25000 reset in 438 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 393 ms.
Product exploration explored 100000 steps with 25000 reset in 441 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1224 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1224/1224 places, 1124/1124 transitions.
Performed 141 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 1224 transition count 1124
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 41 Pre rules applied. Total rules applied 141 place count 1224 transition count 1125
Deduced a syphon composed of 182 places in 2 ms
Iterating global reduction 1 with 41 rules applied. Total rules applied 182 place count 1224 transition count 1125
Performed 419 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 601 places in 5 ms
Iterating global reduction 1 with 419 rules applied. Total rules applied 601 place count 1224 transition count 1125
Renaming transitions due to excessive name length > 1024 char.
Discarding 142 places :
Symmetric choice reduction at 1 with 142 rule applications. Total rules 743 place count 1082 transition count 983
Deduced a syphon composed of 459 places in 0 ms
Iterating global reduction 1 with 142 rules applied. Total rules applied 885 place count 1082 transition count 983
Deduced a syphon composed of 459 places in 1 ms
Applied a total of 885 rules in 509 ms. Remains 1082 /1224 variables (removed 142) and now considering 983/1124 (removed 141) transitions.
[2021-05-16 05:16:56] [INFO ] Redundant transitions in 65 ms returned []
// Phase 1: matrix 983 rows 1082 cols
[2021-05-16 05:16:56] [INFO ] Computed 221 place invariants in 7 ms
[2021-05-16 05:16:57] [INFO ] Dead Transitions using invariants and state equation in 564 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1082/1224 places, 983/1124 transitions.
Product exploration explored 100000 steps with 25000 reset in 1897 ms.
Product exploration explored 100000 steps with 25000 reset in 1952 ms.
[2021-05-16 05:17:01] [INFO ] Flatten gal took : 55 ms
[2021-05-16 05:17:01] [INFO ] Flatten gal took : 54 ms
[2021-05-16 05:17:01] [INFO ] Time to serialize gal into /tmp/LTL1141899646846213893.gal : 39 ms
[2021-05-16 05:17:01] [INFO ] Time to serialize properties into /tmp/LTL14725528501298767140.ltl : 2 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1141899646846213893.gal, -t, CGAL, -LTL, /tmp/LTL14725528501298767140.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1141899646846213893.gal -t CGAL -LTL /tmp/LTL14725528501298767140.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("((p998==0)||(p485==1))"))))))
Formula 0 simplified : !XXXF"((p998==0)||(p485==1))"
Detected timeout of ITS tools.
[2021-05-16 05:17:16] [INFO ] Flatten gal took : 47 ms
[2021-05-16 05:17:16] [INFO ] Applying decomposition
[2021-05-16 05:17:16] [INFO ] Flatten gal took : 43 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/graph7282150600537687324.txt, -o, /tmp/graph7282150600537687324.bin, -w, /tmp/graph7282150600537687324.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/graph7282150600537687324.bin, -l, -1, -v, -w, /tmp/graph7282150600537687324.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 05:17:16] [INFO ] Decomposing Gal with order
[2021-05-16 05:17:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 05:17:16] [INFO ] Removed a total of 180 redundant transitions.
[2021-05-16 05:17:16] [INFO ] Flatten gal took : 117 ms
[2021-05-16 05:17:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 11 ms.
[2021-05-16 05:17:17] [INFO ] Time to serialize gal into /tmp/LTL10539990223991198218.gal : 18 ms
[2021-05-16 05:17:17] [INFO ] Time to serialize properties into /tmp/LTL4464101738931494709.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10539990223991198218.gal, -t, CGAL, -LTL, /tmp/LTL4464101738931494709.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10539990223991198218.gal -t CGAL -LTL /tmp/LTL4464101738931494709.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("((i14.u358.p998==0)||(i6.i2.i1.u174.p485==1))"))))))
Formula 0 simplified : !XXXF"((i14.u358.p998==0)||(i6.i2.i1.u174.p485==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9394460309008220308
[2021-05-16 05:17:32] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9394460309008220308
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/ltsmin9394460309008220308]
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/ltsmin9394460309008220308] 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/ltsmin9394460309008220308] 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)
Treatment of property ShieldPPPs-PT-020B-00 finished in 41445 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1228/1228 places, 1128/1128 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1222 transition count 1122
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1222 transition count 1122
Applied a total of 12 rules in 166 ms. Remains 1222 /1228 variables (removed 6) and now considering 1122/1128 (removed 6) transitions.
// Phase 1: matrix 1122 rows 1222 cols
[2021-05-16 05:17:33] [INFO ] Computed 221 place invariants in 4 ms
[2021-05-16 05:17:33] [INFO ] Implicit Places using invariants in 443 ms returned []
// Phase 1: matrix 1122 rows 1222 cols
[2021-05-16 05:17:33] [INFO ] Computed 221 place invariants in 4 ms
[2021-05-16 05:17:38] [INFO ] Implicit Places using invariants and state equation in 4332 ms returned []
Implicit Place search using SMT with State Equation took 4777 ms to find 0 implicit places.
// Phase 1: matrix 1122 rows 1222 cols
[2021-05-16 05:17:38] [INFO ] Computed 221 place invariants in 4 ms
[2021-05-16 05:17:38] [INFO ] Dead Transitions using invariants and state equation in 623 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1222/1228 places, 1122/1128 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020B-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (NEQ s591 0) (NEQ s720 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 94 reset in 510 ms.
Product exploration explored 100000 steps with 94 reset in 599 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 95 reset in 505 ms.
Product exploration explored 100000 steps with 93 reset in 566 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1222 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1222/1222 places, 1122/1122 transitions.
Performed 141 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 1222 transition count 1122
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 41 Pre rules applied. Total rules applied 141 place count 1222 transition count 1123
Deduced a syphon composed of 182 places in 1 ms
Iterating global reduction 1 with 41 rules applied. Total rules applied 182 place count 1222 transition count 1123
Performed 418 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 600 places in 1 ms
Iterating global reduction 1 with 418 rules applied. Total rules applied 600 place count 1222 transition count 1123
Renaming transitions due to excessive name length > 1024 char.
Discarding 142 places :
Symmetric choice reduction at 1 with 142 rule applications. Total rules 742 place count 1080 transition count 981
Deduced a syphon composed of 458 places in 1 ms
Iterating global reduction 1 with 142 rules applied. Total rules applied 884 place count 1080 transition count 981
Deduced a syphon composed of 458 places in 0 ms
Applied a total of 884 rules in 231 ms. Remains 1080 /1222 variables (removed 142) and now considering 981/1122 (removed 141) transitions.
[2021-05-16 05:17:41] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 981 rows 1080 cols
[2021-05-16 05:17:41] [INFO ] Computed 221 place invariants in 6 ms
[2021-05-16 05:17:41] [INFO ] Dead Transitions using invariants and state equation in 467 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1080/1222 places, 981/1122 transitions.
Product exploration explored 100000 steps with 250 reset in 671 ms.
Product exploration explored 100000 steps with 248 reset in 659 ms.
[2021-05-16 05:17:43] [INFO ] Flatten gal took : 34 ms
[2021-05-16 05:17:43] [INFO ] Flatten gal took : 34 ms
[2021-05-16 05:17:43] [INFO ] Time to serialize gal into /tmp/LTL10450116736755460894.gal : 6 ms
[2021-05-16 05:17:43] [INFO ] Time to serialize properties into /tmp/LTL14334206952408770009.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10450116736755460894.gal, -t, CGAL, -LTL, /tmp/LTL14334206952408770009.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10450116736755460894.gal -t CGAL -LTL /tmp/LTL14334206952408770009.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((p654!=0)&&(p798!=1))")))))
Formula 0 simplified : !XXF"((p654!=0)&&(p798!=1))"
Detected timeout of ITS tools.
[2021-05-16 05:17:58] [INFO ] Flatten gal took : 32 ms
[2021-05-16 05:17:58] [INFO ] Applying decomposition
[2021-05-16 05:17:58] [INFO ] Flatten gal took : 32 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/graph10419833668981642378.txt, -o, /tmp/graph10419833668981642378.bin, -w, /tmp/graph10419833668981642378.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/graph10419833668981642378.bin, -l, -1, -v, -w, /tmp/graph10419833668981642378.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 05:17:58] [INFO ] Decomposing Gal with order
[2021-05-16 05:17:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 05:17:58] [INFO ] Removed a total of 180 redundant transitions.
[2021-05-16 05:17:58] [INFO ] Flatten gal took : 69 ms
[2021-05-16 05:17:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2021-05-16 05:17:58] [INFO ] Time to serialize gal into /tmp/LTL4961937706881942126.gal : 10 ms
[2021-05-16 05:17:58] [INFO ] Time to serialize properties into /tmp/LTL14902300893034313875.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL4961937706881942126.gal, -t, CGAL, -LTL, /tmp/LTL14902300893034313875.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4961937706881942126.gal -t CGAL -LTL /tmp/LTL14902300893034313875.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((i9.i2.i0.u236.p654!=0)&&(i11.i2.i1.u286.p798!=1))")))))
Formula 0 simplified : !XXF"((i9.i2.i0.u236.p654!=0)&&(i11.i2.i1.u286.p798!=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2411439208484909420
[2021-05-16 05:18:13] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2411439208484909420
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/ltsmin2411439208484909420]
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/ltsmin2411439208484909420] 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/ltsmin2411439208484909420] 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)
Treatment of property ShieldPPPs-PT-020B-02 finished in 41680 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1228/1228 places, 1128/1128 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1222 transition count 1122
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1222 transition count 1122
Applied a total of 12 rules in 53 ms. Remains 1222 /1228 variables (removed 6) and now considering 1122/1128 (removed 6) transitions.
// Phase 1: matrix 1122 rows 1222 cols
[2021-05-16 05:18:14] [INFO ] Computed 221 place invariants in 4 ms
[2021-05-16 05:18:15] [INFO ] Implicit Places using invariants in 363 ms returned []
// Phase 1: matrix 1122 rows 1222 cols
[2021-05-16 05:18:15] [INFO ] Computed 221 place invariants in 4 ms
[2021-05-16 05:18:16] [INFO ] Implicit Places using invariants and state equation in 889 ms returned []
Implicit Place search using SMT with State Equation took 1254 ms to find 0 implicit places.
// Phase 1: matrix 1122 rows 1222 cols
[2021-05-16 05:18:16] [INFO ] Computed 221 place invariants in 3 ms
[2021-05-16 05:18:16] [INFO ] Dead Transitions using invariants and state equation in 571 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1222/1228 places, 1122/1128 transitions.
Stuttering acceptance computed with spot in 8744 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020B-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s1014 0) (EQ s770 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 499 ms.
Product exploration explored 100000 steps with 33333 reset in 502 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 489 ms.
Product exploration explored 100000 steps with 33333 reset in 524 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1222 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1222/1222 places, 1122/1122 transitions.
Performed 141 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 1222 transition count 1122
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 41 Pre rules applied. Total rules applied 141 place count 1222 transition count 1123
Deduced a syphon composed of 182 places in 1 ms
Iterating global reduction 1 with 41 rules applied. Total rules applied 182 place count 1222 transition count 1123
Performed 418 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 600 places in 1 ms
Iterating global reduction 1 with 418 rules applied. Total rules applied 600 place count 1222 transition count 1123
Renaming transitions due to excessive name length > 1024 char.
Discarding 142 places :
Symmetric choice reduction at 1 with 142 rule applications. Total rules 742 place count 1080 transition count 981
Deduced a syphon composed of 458 places in 1 ms
Iterating global reduction 1 with 142 rules applied. Total rules applied 884 place count 1080 transition count 981
Deduced a syphon composed of 458 places in 1 ms
Applied a total of 884 rules in 210 ms. Remains 1080 /1222 variables (removed 142) and now considering 981/1122 (removed 141) transitions.
[2021-05-16 05:18:27] [INFO ] Redundant transitions in 10 ms returned []
// Phase 1: matrix 981 rows 1080 cols
[2021-05-16 05:18:27] [INFO ] Computed 221 place invariants in 6 ms
[2021-05-16 05:18:28] [INFO ] Dead Transitions using invariants and state equation in 481 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1080/1222 places, 981/1122 transitions.
Product exploration explored 100000 steps with 33333 reset in 2585 ms.
Product exploration explored 100000 steps with 33333 reset in 2595 ms.
[2021-05-16 05:18:33] [INFO ] Flatten gal took : 31 ms
[2021-05-16 05:18:33] [INFO ] Flatten gal took : 31 ms
[2021-05-16 05:18:33] [INFO ] Time to serialize gal into /tmp/LTL14321524851833998918.gal : 3 ms
[2021-05-16 05:18:43] [INFO ] Time to serialize properties into /tmp/LTL6513897899913818342.ltl : 9418 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL14321524851833998918.gal, -t, CGAL, -LTL, /tmp/LTL6513897899913818342.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL14321524851833998918.gal -t CGAL -LTL /tmp/LTL6513897899913818342.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((p1126==0)||(p854==1))")))))
Formula 0 simplified : !XXF"((p1126==0)||(p854==1))"
Detected timeout of ITS tools.
[2021-05-16 05:18:58] [INFO ] Flatten gal took : 32 ms
[2021-05-16 05:18:58] [INFO ] Applying decomposition
[2021-05-16 05:18:58] [INFO ] Flatten gal took : 30 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/graph14361476084758346127.txt, -o, /tmp/graph14361476084758346127.bin, -w, /tmp/graph14361476084758346127.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/graph14361476084758346127.bin, -l, -1, -v, -w, /tmp/graph14361476084758346127.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 05:18:58] [INFO ] Decomposing Gal with order
[2021-05-16 05:18:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 05:18:58] [INFO ] Removed a total of 180 redundant transitions.
[2021-05-16 05:18:58] [INFO ] Flatten gal took : 63 ms
[2021-05-16 05:18:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2021-05-16 05:18:58] [INFO ] Time to serialize gal into /tmp/LTL6908200412677014682.gal : 11 ms
[2021-05-16 05:19:04] [INFO ] Time to serialize properties into /tmp/LTL10079862125236009277.ltl : 5493 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL6908200412677014682.gal, -t, CGAL, -LTL, /tmp/LTL10079862125236009277.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6908200412677014682.gal -t CGAL -LTL /tmp/LTL10079862125236009277.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((i16.u400.p1126==0)||(i12.i3.i0.u305.p854==1))")))))
Formula 0 simplified : !XXF"((i16.u400.p1126==0)||(i12.i3.i0.u305.p854==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17275243619826125658
[2021-05-16 05:19:31] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17275243619826125658
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/ltsmin17275243619826125658]
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/ltsmin17275243619826125658] 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/ltsmin17275243619826125658] 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)
Treatment of property ShieldPPPs-PT-020B-09 finished in 77784 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1228/1228 places, 1128/1128 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 1222 transition count 1122
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 1222 transition count 1122
Applied a total of 12 rules in 46 ms. Remains 1222 /1228 variables (removed 6) and now considering 1122/1128 (removed 6) transitions.
// Phase 1: matrix 1122 rows 1222 cols
[2021-05-16 05:19:32] [INFO ] Computed 221 place invariants in 3 ms
[2021-05-16 05:19:33] [INFO ] Implicit Places using invariants in 378 ms returned []
// Phase 1: matrix 1122 rows 1222 cols
[2021-05-16 05:19:33] [INFO ] Computed 221 place invariants in 4 ms
[2021-05-16 05:19:34] [INFO ] Implicit Places using invariants and state equation in 972 ms returned []
Implicit Place search using SMT with State Equation took 1358 ms to find 0 implicit places.
// Phase 1: matrix 1122 rows 1222 cols
[2021-05-16 05:19:34] [INFO ] Computed 221 place invariants in 4 ms
[2021-05-16 05:19:34] [INFO ] Dead Transitions using invariants and state equation in 653 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1222/1228 places, 1122/1128 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-020B-11 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (NEQ s295 0) (NEQ s891 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 264 reset in 402 ms.
Stuttering criterion allowed to conclude after 65065 steps with 169 reset in 283 ms.
FORMULA ShieldPPPs-PT-020B-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020B-11 finished in 2841 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(p1)&&G(p2)&&p0)))], workingDir=/home/mcc/execution]
Support contains 5 out of 1228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1228/1228 places, 1128/1128 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 1225 transition count 1125
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 1225 transition count 1125
Applied a total of 6 rules in 47 ms. Remains 1225 /1228 variables (removed 3) and now considering 1125/1128 (removed 3) transitions.
// Phase 1: matrix 1125 rows 1225 cols
[2021-05-16 05:19:35] [INFO ] Computed 221 place invariants in 3 ms
[2021-05-16 05:19:35] [INFO ] Implicit Places using invariants in 396 ms returned []
// Phase 1: matrix 1125 rows 1225 cols
[2021-05-16 05:19:35] [INFO ] Computed 221 place invariants in 2 ms
[2021-05-16 05:19:36] [INFO ] Implicit Places using invariants and state equation in 906 ms returned []
Implicit Place search using SMT with State Equation took 1304 ms to find 0 implicit places.
// Phase 1: matrix 1125 rows 1225 cols
[2021-05-16 05:19:36] [INFO ] Computed 221 place invariants in 3 ms
[2021-05-16 05:19:37] [INFO ] Dead Transitions using invariants and state equation in 539 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1225/1228 places, 1125/1128 transitions.
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p1)), true]
Running random walk in product with property : ShieldPPPs-PT-020B-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 4}], [{ cond=(AND p0 p2), acceptance={} source=2 dest: 3}, { cond=(OR (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND p2 p1), acceptance={} source=3 dest: 1}, { cond=(OR (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(OR (EQ s1146 0) (EQ s272 1)), p0:(AND (EQ s406 0) (EQ s735 1)), p1:(EQ s964 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldPPPs-PT-020B-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020B-13 finished in 2052 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(((p0||(p0 U (p1||G(p0))))&&((p0 U (p1||G(p0)))||G(p2))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 1228 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1228/1228 places, 1128/1128 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 141 transitions
Trivial Post-agglo rules discarded 141 transitions
Performed 141 trivial Post agglomeration. Transition count delta: 141
Iterating post reduction 0 with 141 rules applied. Total rules applied 141 place count 1227 transition count 986
Reduce places removed 141 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 142 rules applied. Total rules applied 283 place count 1086 transition count 985
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 284 place count 1085 transition count 985
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 284 place count 1085 transition count 885
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 484 place count 985 transition count 885
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 490 place count 979 transition count 879
Iterating global reduction 3 with 6 rules applied. Total rules applied 496 place count 979 transition count 879
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 496 place count 979 transition count 876
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 502 place count 976 transition count 876
Performed 351 Post agglomeration using F-continuation condition.Transition count delta: 351
Deduced a syphon composed of 351 places in 0 ms
Reduce places removed 351 places and 0 transitions.
Iterating global reduction 3 with 702 rules applied. Total rules applied 1204 place count 625 transition count 525
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1205 place count 624 transition count 524
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1206 place count 623 transition count 523
Applied a total of 1206 rules in 212 ms. Remains 623 /1228 variables (removed 605) and now considering 523/1128 (removed 605) transitions.
// Phase 1: matrix 523 rows 623 cols
[2021-05-16 05:19:37] [INFO ] Computed 221 place invariants in 1 ms
[2021-05-16 05:19:38] [INFO ] Implicit Places using invariants in 259 ms returned []
// Phase 1: matrix 523 rows 623 cols
[2021-05-16 05:19:38] [INFO ] Computed 221 place invariants in 1 ms
[2021-05-16 05:19:38] [INFO ] Implicit Places using invariants and state equation in 528 ms returned []
Implicit Place search using SMT with State Equation took 789 ms to find 0 implicit places.
[2021-05-16 05:19:38] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 523 rows 623 cols
[2021-05-16 05:19:38] [INFO ] Computed 221 place invariants in 3 ms
[2021-05-16 05:19:38] [INFO ] Dead Transitions using invariants and state equation in 255 ms returned []
Finished structural reductions, in 1 iterations. Remains : 623/1228 places, 523/1128 transitions.
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-020B-14 automaton TGBA [mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(OR p0 p1), acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s505 0) (NEQ s483 1)), p1:(AND (NEQ s392 1) (NEQ s505 0) (NEQ s483 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1372 steps with 0 reset in 14 ms.
FORMULA ShieldPPPs-PT-020B-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-020B-14 finished in 1342 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin2381301391571624597
[2021-05-16 05:19:38] [INFO ] Computing symmetric may disable matrix : 1128 transitions.
[2021-05-16 05:19:38] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 05:19:38] [INFO ] Computing symmetric may enable matrix : 1128 transitions.
[2021-05-16 05:19:38] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 05:19:38] [INFO ] Applying decomposition
[2021-05-16 05:19:38] [INFO ] Flatten gal took : 29 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/graph8417231111448562994.txt, -o, /tmp/graph8417231111448562994.bin, -w, /tmp/graph8417231111448562994.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/graph8417231111448562994.bin, -l, -1, -v, -w, /tmp/graph8417231111448562994.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 05:19:39] [INFO ] Decomposing Gal with order
[2021-05-16 05:19:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 05:19:39] [INFO ] Computing Do-Not-Accords matrix : 1128 transitions.
[2021-05-16 05:19:39] [INFO ] Computation of Completed DNA matrix. took 49 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 05:19:39] [INFO ] Removed a total of 180 redundant transitions.
[2021-05-16 05:19:39] [INFO ] Built C files in 314ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2381301391571624597
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/ltsmin2381301391571624597]
[2021-05-16 05:19:39] [INFO ] Flatten gal took : 65 ms
[2021-05-16 05:19:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2021-05-16 05:19:44] [INFO ] Time to serialize gal into /tmp/LTLCardinality11978080589711104768.gal : 5580 ms
[2021-05-16 05:19:44] [INFO ] Time to serialize properties into /tmp/LTLCardinality9899127443084033939.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality11978080589711104768.gal, -t, CGAL, -LTL, /tmp/LTLCardinality9899127443084033939.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality11978080589711104768.gal -t CGAL -LTL /tmp/LTLCardinality9899127443084033939.ltl -c -stutter-deadlock
Read 3 LTL properties
Checking formula 0 : !((X(X(X(F("((i14.i3.i1.u352.p998==0)||(i6.i3.i1.u169.p485==1))"))))))
Formula 0 simplified : !XXXF"((i14.i3.i1.u352.p998==0)||(i6.i3.i1.u169.p485==1))"
Compilation finished in 10958 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin2381301391571624597]
Link finished in 79 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(X(<>((LTLAPp0==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin2381301391571624597]
LTSmin run took 669 ms.
FORMULA ShieldPPPs-PT-020B-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin2381301391571624597]
WARNING : LTSmin timed out (>514 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin2381301391571624597]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(<>((LTLAPp2==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin2381301391571624597]
LTSmin run took 560 ms.
FORMULA ShieldPPPs-PT-020B-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 4112 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin2381301391571624597]
Detected timeout of ITS tools.
[2021-05-16 05:40:48] [INFO ] Applying decomposition
[2021-05-16 05:40:48] [INFO ] Flatten gal took : 81 ms
[2021-05-16 05:40:49] [INFO ] Decomposing Gal with order
[2021-05-16 05:40:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 05:40:49] [INFO ] Removed a total of 120 redundant transitions.
[2021-05-16 05:40:49] [INFO ] Flatten gal took : 170 ms
[2021-05-16 05:40:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 62 ms.
[2021-05-16 05:40:49] [INFO ] Time to serialize gal into /tmp/LTLCardinality409752912946386889.gal : 33 ms
[2021-05-16 05:40:49] [INFO ] Time to serialize properties into /tmp/LTLCardinality12450759628701338695.ltl : 9 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality409752912946386889.gal, -t, CGAL, -LTL, /tmp/LTLCardinality12450759628701338695.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality409752912946386889.gal -t CGAL -LTL /tmp/LTLCardinality12450759628701338695.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X((F(!("((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i1.u225.p654==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.u269.p798==1))")))&&(X(G("((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.u143.p399==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.u143.p399==1))")))))))
Formula 0 simplified : !XX(F!"((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.i0.i1.u225.p654==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.u269.p798==1))" & XG"((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.u143.p399==0)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.i0.u143.p399==1))")
Detected timeout of ITS tools.
[2021-05-16 06:01:51] [INFO ] Flatten gal took : 123 ms
[2021-05-16 06:01:52] [INFO ] Input system was already deterministic with 1128 transitions.
[2021-05-16 06:01:52] [INFO ] Transformed 1228 places.
[2021-05-16 06:01:52] [INFO ] Transformed 1128 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
[2021-05-16 06:01:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality8731087222935154169.gal : 4 ms
[2021-05-16 06:01:52] [INFO ] Time to serialize properties into /tmp/LTLCardinality1160878195333967513.ltl : 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-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality8731087222935154169.gal, -t, CGAL, -LTL, /tmp/LTLCardinality1160878195333967513.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality8731087222935154169.gal -t CGAL -LTL /tmp/LTLCardinality1160878195333967513.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X((F(!("((p654==0)||(p798==1))")))&&(X(G("((p399==0)||(p399==1))")))))))
Formula 0 simplified : !XX(F!"((p654==0)||(p798==1))" & XG"((p399==0)||(p399==1))")

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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="ShieldPPPs-PT-020B"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldPPPs-PT-020B, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r216-tall-162098205400620"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-020B.tgz
mv ShieldPPPs-PT-020B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;