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.r258-tall-165303545800532.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is TokenRing-COL-015, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303545800532
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 252K
-rw-r--r-- 1 mcc users 7.7K Apr 29 14:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 29 14:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 29 14:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 14:28 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 09:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 09:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 09:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 09:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 16K 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 TokenRing-COL-015-LTLFireability-00
FORMULA_NAME TokenRing-COL-015-LTLFireability-01
FORMULA_NAME TokenRing-COL-015-LTLFireability-02
FORMULA_NAME TokenRing-COL-015-LTLFireability-03
FORMULA_NAME TokenRing-COL-015-LTLFireability-04
FORMULA_NAME TokenRing-COL-015-LTLFireability-05
FORMULA_NAME TokenRing-COL-015-LTLFireability-06
FORMULA_NAME TokenRing-COL-015-LTLFireability-07
FORMULA_NAME TokenRing-COL-015-LTLFireability-08
FORMULA_NAME TokenRing-COL-015-LTLFireability-09
FORMULA_NAME TokenRing-COL-015-LTLFireability-10
FORMULA_NAME TokenRing-COL-015-LTLFireability-11
FORMULA_NAME TokenRing-COL-015-LTLFireability-12
FORMULA_NAME TokenRing-COL-015-LTLFireability-13
FORMULA_NAME TokenRing-COL-015-LTLFireability-14
FORMULA_NAME TokenRing-COL-015-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653151887015

Running Version 202205111006
[2022-05-21 16:51:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-05-21 16:51:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 16:51:28] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-21 16:51:28] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-21 16:51:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 556 ms
[2022-05-21 16:51:28] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 256 PT places and 4112.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2022-05-21 16:51:28] [INFO ] Built PT skeleton of HLPN with 1 places and 2 transitions 4 arcs in 6 ms.
[2022-05-21 16:51:28] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Computed a total of 1 stabilizing places and 0 stable transitions
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Domain [Process(16), Process(16)] of place State breaks symmetries in sort Process
[2022-05-21 16:51:28] [INFO ] Unfolded HLPN to a Petri net with 256 places and 3616 transitions 14464 arcs in 70 ms.
[2022-05-21 16:51:28] [INFO ] Unfolded 16 HLPN properties in 20 ms.
Initial state reduction rules removed 3 formulas.
FORMULA TokenRing-COL-015-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-015-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-COL-015-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 21 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:51:30] [INFO ] Computed 16 place invariants in 38 ms
[2022-05-21 16:51:30] [INFO ] Implicit Places using invariants in 174 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:51:30] [INFO ] Computed 16 place invariants in 20 ms
[2022-05-21 16:51:30] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:51:31] [INFO ] Implicit Places using invariants and state equation in 828 ms returned []
Implicit Place search using SMT with State Equation took 1026 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:51:31] [INFO ] Computed 16 place invariants in 14 ms
[2022-05-21 16:51:32] [INFO ] Dead Transitions using invariants and state equation in 1080 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Support contains 256 out of 256 places after structural reductions.
[2022-05-21 16:51:33] [INFO ] Flatten gal took : 592 ms
[2022-05-21 16:51:38] [INFO ] Flatten gal took : 779 ms
[2022-05-21 16:51:42] [INFO ] Input system was already deterministic with 3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2764 ms. (steps per millisecond=3 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2704 ms. (steps per millisecond=3 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2505 ms. (steps per millisecond=3 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:51:51] [INFO ] Computed 16 place invariants in 12 ms
[2022-05-21 16:52:04] [INFO ] After 1350ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2022-05-21 16:52:04] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-21 16:52:04] [INFO ] After 215ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
FORMULA TokenRing-COL-015-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((!(F(p0) U F(G(p1)))||F(!(p1 U p0)))))'
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 94 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:52:05] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 16:52:05] [INFO ] Implicit Places using invariants in 69 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:52:05] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-21 16:52:05] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:52:06] [INFO ] Implicit Places using invariants and state equation in 722 ms returned []
Implicit Place search using SMT with State Equation took 805 ms to find 0 implicit places.
[2022-05-21 16:52:06] [INFO ] Redundant transitions in 212 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:52:06] [INFO ] Computed 16 place invariants in 22 ms
[2022-05-21 16:52:07] [INFO ] Dead Transitions using invariants and state equation in 1074 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 195 ms :[(AND p1 p0), (AND p1 p0)]
Running random walk in product with property : TokenRing-COL-015-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s80 1) (GEQ s110 1)) (AND (GEQ s195 1) (GEQ s210 1)) (AND (GEQ s31 1) (GEQ s41 1)) (AND (GEQ s62 1) (GEQ s69 1)) (AND (GEQ s153 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 89690 steps with 0 reset in 10001 ms.
Product exploration timeout after 92210 steps with 0 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (AND p1 (NOT p0))), (X (X (NOT (AND p1 p0)))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 190 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 249 ms :[(AND p0 p1), (AND p0 p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 445 ms. (steps per millisecond=22 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:52:29] [INFO ] Computed 16 place invariants in 14 ms
[2022-05-21 16:52:31] [INFO ] [Real]Absence check using 16 positive place invariants in 40 ms returned sat
[2022-05-21 16:52:32] [INFO ] After 564ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 16:52:32] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:52:32] [INFO ] After 421ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:52:32] [INFO ] After 1209ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:52:32] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 16:52:33] [INFO ] After 553ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 16:52:33] [INFO ] After 550ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 16:52:34] [INFO ] After 767ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 174 ms.
[2022-05-21 16:52:34] [INFO ] After 1629ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 58 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=22 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 233253 steps, run timeout after 3001 ms. (steps per millisecond=77 ) properties seen :{}
Probabilistic random walk after 233253 steps, saw 45009 distinct states, run finished after 3002 ms. (steps per millisecond=77 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:52:38] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 16:52:41] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 16:52:42] [INFO ] After 733ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 16:52:42] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:52:42] [INFO ] After 413ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:52:42] [INFO ] After 1343ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:52:42] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-21 16:52:43] [INFO ] After 538ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 16:52:44] [INFO ] After 526ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 16:52:44] [INFO ] After 740ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 185 ms.
[2022-05-21 16:52:44] [INFO ] After 1603ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 37 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 32 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:52:44] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 16:52:44] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:52:44] [INFO ] Computed 16 place invariants in 6 ms
[2022-05-21 16:52:45] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:52:45] [INFO ] Implicit Places using invariants and state equation in 735 ms returned []
Implicit Place search using SMT with State Equation took 809 ms to find 0 implicit places.
[2022-05-21 16:52:45] [INFO ] Redundant transitions in 112 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:52:45] [INFO ] Computed 16 place invariants in 14 ms
[2022-05-21 16:52:46] [INFO ] Dead Transitions using invariants and state equation in 1014 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Drop transitions removed 3255 transitions
Redundant transition composition rules discarded 3255 transitions
Iterating global reduction 0 with 3255 rules applied. Total rules applied 3255 place count 256 transition count 361
Applied a total of 3255 rules in 31 ms. Remains 256 /256 variables (removed 0) and now considering 361/3616 (removed 3255) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 361 rows 256 cols
[2022-05-21 16:52:46] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-21 16:52:47] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 16:53:00] [INFO ] After 12823ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:53:00] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 16:53:12] [INFO ] After 11885ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 16:53:24] [INFO ] After 23588ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11856 ms.
[2022-05-21 16:53:36] [INFO ] After 35596ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-21 16:53:36] [INFO ] Flatten gal took : 24 ms
[2022-05-21 16:53:36] [INFO ] Flatten gal took : 20 ms
[2022-05-21 16:53:36] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9732190200414235171.gal : 2 ms
[2022-05-21 16:53:36] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4814640158879270595.prop : 14 ms
Invoking ITS tools like this :cd /tmp/redAtoms15270299818094699425;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9732190200414235171.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4814640158879270595.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality4814640158879270595.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 9
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 9 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,16,0.670323,59780,2,272,8,1835,6,0,1388,324,0
Total reachable state count : 16

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,1,1.23151,61336,2,257,8,1835,7,0,5026,324,0
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND p1 p0))), (X (AND p1 (NOT p0))), (X (X (NOT (AND p1 p0)))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 201 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 63 ms :[(AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 90 ms :[(AND p0 p1), (AND p0 p1)]
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 45 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:53:38] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 16:53:38] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:53:38] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 16:53:38] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:53:39] [INFO ] Implicit Places using invariants and state equation in 727 ms returned []
Implicit Place search using SMT with State Equation took 792 ms to find 0 implicit places.
[2022-05-21 16:53:39] [INFO ] Redundant transitions in 144 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:53:39] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 16:53:40] [INFO ] Dead Transitions using invariants and state equation in 906 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 180 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 71 ms :[(AND p0 p1), (AND p0 p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=22 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:53:41] [INFO ] Computed 16 place invariants in 13 ms
[2022-05-21 16:53:44] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 16:53:45] [INFO ] After 755ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 16:53:45] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:53:45] [INFO ] After 446ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:53:45] [INFO ] After 1404ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:53:45] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-21 16:53:46] [INFO ] After 514ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 16:53:47] [INFO ] After 546ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 16:53:47] [INFO ] After 762ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 165 ms.
[2022-05-21 16:53:47] [INFO ] After 1575ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 46 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=22 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 235559 steps, run timeout after 3001 ms. (steps per millisecond=78 ) properties seen :{}
Probabilistic random walk after 235559 steps, saw 45376 distinct states, run finished after 3001 ms. (steps per millisecond=78 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:53:51] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 16:53:54] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 16:53:55] [INFO ] After 564ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 16:53:55] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:53:55] [INFO ] After 412ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:53:55] [INFO ] After 1156ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:53:55] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-21 16:53:56] [INFO ] After 566ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 16:53:56] [INFO ] After 570ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 16:53:57] [INFO ] After 799ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 169 ms.
[2022-05-21 16:53:57] [INFO ] After 1676ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 36 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 32 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:53:57] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 16:53:57] [INFO ] Implicit Places using invariants in 63 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:53:57] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 16:53:58] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:53:58] [INFO ] Implicit Places using invariants and state equation in 756 ms returned []
Implicit Place search using SMT with State Equation took 821 ms to find 0 implicit places.
[2022-05-21 16:53:58] [INFO ] Redundant transitions in 148 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:53:58] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 16:53:59] [INFO ] Dead Transitions using invariants and state equation in 1130 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Drop transitions removed 3255 transitions
Redundant transition composition rules discarded 3255 transitions
Iterating global reduction 0 with 3255 rules applied. Total rules applied 3255 place count 256 transition count 361
Applied a total of 3255 rules in 18 ms. Remains 256 /256 variables (removed 0) and now considering 361/3616 (removed 3255) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 361 rows 256 cols
[2022-05-21 16:53:59] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 16:54:00] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-21 16:54:13] [INFO ] After 12995ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:54:13] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 16:54:25] [INFO ] After 11849ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 16:54:37] [INFO ] After 23545ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11782 ms.
[2022-05-21 16:54:49] [INFO ] After 35459ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-21 16:54:49] [INFO ] Flatten gal took : 21 ms
[2022-05-21 16:54:49] [INFO ] Flatten gal took : 20 ms
[2022-05-21 16:54:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17487716903371892981.gal : 2 ms
[2022-05-21 16:54:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5188612217878077284.prop : 6 ms
Invoking ITS tools like this :cd /tmp/redAtoms17864630398883256714;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17487716903371892981.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5188612217878077284.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality5188612217878077284.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 9
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 9 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,16,0.656337,59924,2,272,8,3505,6,0,1388,320,0
Total reachable state count : 16

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,1,1.28159,61240,2,257,8,3505,7,0,5029,320,0
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 214 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 80 ms :[(AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 75 ms :[(AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 61 ms :[(AND p0 p1), (AND p0 p1)]
Product exploration explored 100000 steps with 0 reset in 1739 ms.
Product exploration explored 100000 steps with 0 reset in 1760 ms.
Built C files in :
/tmp/ltsmin17644689553143663968
[2022-05-21 16:54:54] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2022-05-21 16:54:54] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17644689553143663968
Running compilation step : cd /tmp/ltsmin17644689553143663968;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17644689553143663968;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17644689553143663968;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 47 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:54:57] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 16:54:57] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:54:57] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 16:54:58] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:54:58] [INFO ] Implicit Places using invariants and state equation in 743 ms returned []
Implicit Place search using SMT with State Equation took 804 ms to find 0 implicit places.
[2022-05-21 16:54:58] [INFO ] Redundant transitions in 139 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:54:58] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 16:54:59] [INFO ] Dead Transitions using invariants and state equation in 1068 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin9984253947514817943
[2022-05-21 16:54:59] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2022-05-21 16:54:59] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9984253947514817943
Running compilation step : cd /tmp/ltsmin9984253947514817943;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9984253947514817943;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9984253947514817943;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-21 16:55:04] [INFO ] Flatten gal took : 348 ms
[2022-05-21 16:55:04] [INFO ] Flatten gal took : 173 ms
[2022-05-21 16:55:04] [INFO ] Time to serialize gal into /tmp/LTL15297627381168161433.gal : 14 ms
[2022-05-21 16:55:04] [INFO ] Time to serialize properties into /tmp/LTL6239907591325781995.ltl : 37 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15297627381168161433.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6239907591325781995.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1529762...267
Read 1 LTL properties
Checking formula 0 : !((G((!((F("((((((State_2>=1)&&(State_242>=1))||((State_10>=1)&&(State_250>=1)))||(((State_15>=1)&&(State_255>=1))||((State_5>=1)&&(St...254535
Formula 0 simplified : !G(!(F"((((((State_2>=1)&&(State_242>=1))||((State_10>=1)&&(State_250>=1)))||(((State_15>=1)&&(State_255>=1))||((State_5>=1)&&(State...254518
Detected timeout of ITS tools.
[2022-05-21 16:55:19] [INFO ] Flatten gal took : 175 ms
[2022-05-21 16:55:19] [INFO ] Applying decomposition
[2022-05-21 16:55:19] [INFO ] Flatten gal took : 168 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph18116034050617514296.txt' '-o' '/tmp/graph18116034050617514296.bin' '-w' '/tmp/graph18116034050617514296.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18116034050617514296.bin' '-l' '-1' '-v' '-w' '/tmp/graph18116034050617514296.weights' '-q' '0' '-e' '0.001'
[2022-05-21 16:55:20] [INFO ] Decomposing Gal with order
[2022-05-21 16:55:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 16:55:20] [INFO ] Removed a total of 8078 redundant transitions.
[2022-05-21 16:55:20] [INFO ] Flatten gal took : 467 ms
[2022-05-21 16:55:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 77 ms.
[2022-05-21 16:55:21] [INFO ] Time to serialize gal into /tmp/LTL402756170225898860.gal : 21 ms
[2022-05-21 16:55:21] [INFO ] Time to serialize properties into /tmp/LTL4850535502981396339.ltl : 27 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL402756170225898860.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4850535502981396339.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4027561...244
Read 1 LTL properties
Checking formula 0 : !((G((!((F("((((((i0.u8.State_2>=1)&&(i2.u105.State_242>=1))||((i0.u4.State_10>=1)&&(i2.u100.State_250>=1)))||(((i0.u6.State_15>=1)&&(...388939
Formula 0 simplified : !G(!(F"((((((i0.u8.State_2>=1)&&(i2.u105.State_242>=1))||((i0.u4.State_10>=1)&&(i2.u100.State_250>=1)))||(((i0.u6.State_15>=1)&&(i2....388922
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17100761429003071476
[2022-05-21 16:55:36] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17100761429003071476
Running compilation step : cd /tmp/ltsmin17100761429003071476;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17100761429003071476;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17100761429003071476;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property TokenRing-COL-015-LTLFireability-00 finished in 214456 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!((!X(!F(p1))||p0) U (G(p2)&&p2)))'
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 37 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:55:39] [INFO ] Computed 16 place invariants in 13 ms
[2022-05-21 16:55:39] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:55:39] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 16:55:40] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:55:40] [INFO ] Implicit Places using invariants and state equation in 728 ms returned []
Implicit Place search using SMT with State Equation took 790 ms to find 0 implicit places.
[2022-05-21 16:55:40] [INFO ] Redundant transitions in 142 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:55:40] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 16:55:41] [INFO ] Dead Transitions using invariants and state equation in 1006 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 130 ms :[p2, p2, (AND p1 p2)]
Running random walk in product with property : TokenRing-COL-015-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 0}, { cond=(AND p2 p1), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s80 1) (GEQ s110 1)) (AND (GEQ s195 1) (GEQ s210 1)) (AND (GEQ s31 1) (GEQ s41 1)) (AND (GEQ s62 1) (GEQ s69 1)) (AND (GEQ s153 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 74350 steps with 1174 reset in 10001 ms.
Product exploration timeout after 73120 steps with 1145 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (NOT p2)), (X (AND p0 p1)), (X (NOT (AND p2 p1))), (X (NOT (OR (NOT p0) (NOT p1)))), (X p0), (X (X (NOT p2))), (X (X (AND p0 p1))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 461 ms. Reduced automaton from 3 states, 7 edges and 3 AP to 3 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 131 ms :[p2, p2, (AND p1 p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=41 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:56:03] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 16:56:06] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-21 16:56:07] [INFO ] After 520ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 16:56:07] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:56:07] [INFO ] After 410ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:56:07] [INFO ] After 1100ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:56:07] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 16:56:08] [INFO ] After 516ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 16:56:08] [INFO ] After 544ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 16:56:09] [INFO ] After 761ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 156 ms.
[2022-05-21 16:56:09] [INFO ] After 1566ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 139 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=22 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 242339 steps, run timeout after 3001 ms. (steps per millisecond=80 ) properties seen :{}
Probabilistic random walk after 242339 steps, saw 46497 distinct states, run finished after 3001 ms. (steps per millisecond=80 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:56:13] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 16:56:16] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-21 16:56:17] [INFO ] After 523ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 16:56:17] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:56:17] [INFO ] After 396ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:56:17] [INFO ] After 1258ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:56:17] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-21 16:56:18] [INFO ] After 517ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 16:56:18] [INFO ] After 509ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 16:56:19] [INFO ] After 708ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 159 ms.
[2022-05-21 16:56:19] [INFO ] After 1510ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 37 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 31 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:56:19] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 16:56:19] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:56:19] [INFO ] Computed 16 place invariants in 13 ms
[2022-05-21 16:56:19] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:56:20] [INFO ] Implicit Places using invariants and state equation in 669 ms returned []
Implicit Place search using SMT with State Equation took 725 ms to find 0 implicit places.
[2022-05-21 16:56:20] [INFO ] Redundant transitions in 150 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:56:20] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 16:56:21] [INFO ] Dead Transitions using invariants and state equation in 929 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Drop transitions removed 3255 transitions
Redundant transition composition rules discarded 3255 transitions
Iterating global reduction 0 with 3255 rules applied. Total rules applied 3255 place count 256 transition count 361
Applied a total of 3255 rules in 12 ms. Remains 256 /256 variables (removed 0) and now considering 361/3616 (removed 3255) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 361 rows 256 cols
[2022-05-21 16:56:21] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 16:56:22] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 16:56:35] [INFO ] After 13213ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:56:35] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 16:56:47] [INFO ] After 11820ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 16:56:59] [INFO ] After 23555ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11684 ms.
[2022-05-21 16:57:10] [INFO ] After 35367ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-21 16:57:10] [INFO ] Flatten gal took : 20 ms
[2022-05-21 16:57:10] [INFO ] Flatten gal took : 19 ms
[2022-05-21 16:57:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality503917421623355199.gal : 1 ms
[2022-05-21 16:57:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13527528741576458094.prop : 4 ms
Invoking ITS tools like this :cd /tmp/redAtoms7322351512670260693;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality503917421623355199.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13527528741576458094.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality13527528741576458094.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 9
Reachability property apf3 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 9 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,16,0.624126,59928,2,272,8,1836,6,0,1388,324,0
Total reachable state count : 16

Verifying 1 reachability properties.
Reachability property apf3 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf3,1,1.14343,61244,2,257,8,1836,7,0,5026,324,0
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (NOT p2)), (X (AND p0 p1)), (X (NOT (AND p2 p1))), (X (NOT (OR (NOT p0) (NOT p1)))), (X p0), (X (X (NOT p2))), (X (X (AND p0 p1))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : [(F (OR (NOT p1) (NOT p0))), (F (NOT p0)), (F (NOT (AND p1 p0))), (F p2)]
Knowledge based reduction with 11 factoid took 455 ms. Reduced automaton from 3 states, 7 edges and 3 AP to 3 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 94 ms :[p2, p2, (AND p1 p2)]
Stuttering acceptance computed with spot in 110 ms :[p2, p2, (AND p1 p2)]
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 38 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:57:12] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 16:57:12] [INFO ] Implicit Places using invariants in 56 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:57:12] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 16:57:13] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:57:13] [INFO ] Implicit Places using invariants and state equation in 683 ms returned []
Implicit Place search using SMT with State Equation took 743 ms to find 0 implicit places.
[2022-05-21 16:57:13] [INFO ] Redundant transitions in 147 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:57:13] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 16:57:14] [INFO ] Dead Transitions using invariants and state equation in 916 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (NOT p2)), (X (AND p1 p0)), (X (NOT (AND p2 p1))), (X (NOT (OR (NOT p1) (NOT p0)))), (X p0), (X (X (NOT p2))), (X (X (AND p1 p0))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (OR (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 636 ms. Reduced automaton from 3 states, 7 edges and 3 AP to 3 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 136 ms :[p2, p2, (AND p1 p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 441 ms. (steps per millisecond=22 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:57:16] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 16:57:19] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 16:57:20] [INFO ] After 520ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 16:57:20] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:57:20] [INFO ] After 403ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:57:20] [INFO ] After 1107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:57:20] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-21 16:57:21] [INFO ] After 669ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 16:57:22] [INFO ] After 585ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 16:57:22] [INFO ] After 803ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 174 ms.
[2022-05-21 16:57:22] [INFO ] After 1772ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 31 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=23 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 243331 steps, run timeout after 3001 ms. (steps per millisecond=81 ) properties seen :{}
Probabilistic random walk after 243331 steps, saw 46656 distinct states, run finished after 3001 ms. (steps per millisecond=81 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:57:26] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 16:57:29] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 16:57:30] [INFO ] After 550ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 16:57:30] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:57:30] [INFO ] After 411ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:57:30] [INFO ] After 1136ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:57:30] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 16:57:31] [INFO ] After 543ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 16:57:31] [INFO ] After 548ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 16:57:32] [INFO ] After 752ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 164 ms.
[2022-05-21 16:57:32] [INFO ] After 1596ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 153 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 35 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:57:32] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 16:57:32] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:57:32] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 16:57:33] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:57:33] [INFO ] Implicit Places using invariants and state equation in 705 ms returned []
Implicit Place search using SMT with State Equation took 766 ms to find 0 implicit places.
[2022-05-21 16:57:33] [INFO ] Redundant transitions in 110 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:57:33] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-21 16:57:34] [INFO ] Dead Transitions using invariants and state equation in 1007 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Drop transitions removed 3255 transitions
Redundant transition composition rules discarded 3255 transitions
Iterating global reduction 0 with 3255 rules applied. Total rules applied 3255 place count 256 transition count 361
Applied a total of 3255 rules in 12 ms. Remains 256 /256 variables (removed 0) and now considering 361/3616 (removed 3255) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 361 rows 256 cols
[2022-05-21 16:57:34] [INFO ] Computed 16 place invariants in 0 ms
[2022-05-21 16:57:35] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2022-05-21 16:57:48] [INFO ] After 13171ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 16:57:48] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 16:58:00] [INFO ] After 11740ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 16:58:12] [INFO ] After 23352ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11719 ms.
[2022-05-21 16:58:23] [INFO ] After 35211ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-21 16:58:23] [INFO ] Flatten gal took : 18 ms
[2022-05-21 16:58:23] [INFO ] Flatten gal took : 18 ms
[2022-05-21 16:58:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8455893535940405850.gal : 1 ms
[2022-05-21 16:58:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5568819454641119676.prop : 3 ms
Invoking ITS tools like this :cd /tmp/redAtoms2649162843040994842;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8455893535940405850.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5568819454641119676.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality5568819454641119676.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 9
Reachability property apf3 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 9 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,16,0.610769,59924,2,272,8,3268,6,0,1388,323,0
Total reachable state count : 16

Verifying 1 reachability properties.
Reachability property apf3 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf3,1,1.12441,61240,2,257,8,3268,7,0,5027,323,0
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (NOT p2)), (X (AND p1 p0)), (X (NOT (AND p2 p1))), (X (NOT (OR (NOT p1) (NOT p0)))), (X p0), (X (X (NOT p2))), (X (X (AND p1 p0))), (X (X (NOT (AND p2 p1)))), (X (X (NOT (OR (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(F (OR (NOT p1) (NOT p0))), (F (NOT p0)), (F (NOT (AND p1 p0))), (F p2)]
Knowledge based reduction with 11 factoid took 601 ms. Reduced automaton from 3 states, 7 edges and 3 AP to 3 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 96 ms :[p2, p2, (AND p1 p2)]
Stuttering acceptance computed with spot in 102 ms :[p2, p2, (AND p1 p2)]
Stuttering acceptance computed with spot in 100 ms :[p2, p2, (AND p1 p2)]
Product exploration timeout after 75320 steps with 1203 reset in 10001 ms.
Product exploration timeout after 75290 steps with 1191 reset in 10001 ms.
Built C files in :
/tmp/ltsmin18158923689966358713
[2022-05-21 16:58:46] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2022-05-21 16:58:46] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18158923689966358713
Running compilation step : cd /tmp/ltsmin18158923689966358713;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18158923689966358713;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18158923689966358713;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 50 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:58:49] [INFO ] Computed 16 place invariants in 6 ms
[2022-05-21 16:58:49] [INFO ] Implicit Places using invariants in 48 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:58:49] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 16:58:49] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:58:49] [INFO ] Implicit Places using invariants and state equation in 687 ms returned []
Implicit Place search using SMT with State Equation took 761 ms to find 0 implicit places.
[2022-05-21 16:58:50] [INFO ] Redundant transitions in 109 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:58:50] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 16:58:51] [INFO ] Dead Transitions using invariants and state equation in 1170 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin12854472824242338413
[2022-05-21 16:58:51] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2022-05-21 16:58:51] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12854472824242338413
Running compilation step : cd /tmp/ltsmin12854472824242338413;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12854472824242338413;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12854472824242338413;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-21 16:58:55] [INFO ] Flatten gal took : 150 ms
[2022-05-21 16:58:55] [INFO ] Flatten gal took : 150 ms
[2022-05-21 16:58:55] [INFO ] Time to serialize gal into /tmp/LTL4061179176484505357.gal : 7 ms
[2022-05-21 16:58:55] [INFO ] Time to serialize properties into /tmp/LTL12344041217705314546.ltl : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4061179176484505357.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12344041217705314546.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4061179...267
Read 1 LTL properties
Checking formula 0 : !((!((((((((((((((!(X(!(F("((((((((((((((State_80>=1)&&(State_110>=1))||((State_195>=1)&&(State_210>=1)))||(((State_31>=1)&&(State_41>...254577
Formula 0 simplified : ("(((((((((((((State_130>=1)&&(State_152>=1))||((State_50>=1)&&(State_72>=1)))||(((State_101>=1)&&(State_119>=1))||((State_176>=1)&&...254524
Detected timeout of ITS tools.
[2022-05-21 16:59:10] [INFO ] Flatten gal took : 139 ms
[2022-05-21 16:59:10] [INFO ] Applying decomposition
[2022-05-21 16:59:10] [INFO ] Flatten gal took : 141 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10732797004840342962.txt' '-o' '/tmp/graph10732797004840342962.bin' '-w' '/tmp/graph10732797004840342962.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10732797004840342962.bin' '-l' '-1' '-v' '-w' '/tmp/graph10732797004840342962.weights' '-q' '0' '-e' '0.001'
[2022-05-21 16:59:10] [INFO ] Decomposing Gal with order
[2022-05-21 16:59:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 16:59:11] [INFO ] Removed a total of 8106 redundant transitions.
[2022-05-21 16:59:11] [INFO ] Flatten gal took : 245 ms
[2022-05-21 16:59:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 13 labels/synchronizations in 26 ms.
[2022-05-21 16:59:11] [INFO ] Time to serialize gal into /tmp/LTL1999804741780799577.gal : 12 ms
[2022-05-21 16:59:11] [INFO ] Time to serialize properties into /tmp/LTL3316628233506701256.ltl : 34 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1999804741780799577.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3316628233506701256.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1999804...245
Read 1 LTL properties
Checking formula 0 : !((!((((((((((((((!(X(!(F("((((((((((((((i5.u37.State_80>=1)&&(i8.u46.State_110>=1))||((i14.u90.State_195>=1)&&(i14.u89.State_210>=1))...372161
Formula 0 simplified : ("(((((((((((((i7.i1.i1.u55.State_130>=1)&&(i6.u79.State_152>=1))||((i7.i0.i1.u22.State_50>=1)&&(i6.u25.State_72>=1)))||(((i4.u48.St...372108
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18321247074351858761
[2022-05-21 16:59:26] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18321247074351858761
Running compilation step : cd /tmp/ltsmin18321247074351858761;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18321247074351858761;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18321247074351858761;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property TokenRing-COL-015-LTLFireability-01 finished in 229869 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!((!X(p0)&&F(p0)) U X((p0 U !X(p0))))))'
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 11 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:29] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 16:59:29] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:29] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 16:59:30] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:59:30] [INFO ] Implicit Places using invariants and state equation in 865 ms returned []
Implicit Place search using SMT with State Equation took 925 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:30] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-21 16:59:31] [INFO ] Dead Transitions using invariants and state equation in 971 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 179 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-COL-015-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (AND (GEQ s80 1) (GEQ s110 1)) (AND (GEQ s195 1) (GEQ s210 1)) (AND (GEQ s31 1) (GEQ s41 1)) (AND (GEQ s62 1) (GEQ s69 1)) (AND (GEQ s153 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 48 steps with 0 reset in 7 ms.
FORMULA TokenRing-COL-015-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-COL-015-LTLFireability-02 finished in 2153 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 32 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 121 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:31] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 16:59:32] [INFO ] Implicit Places using invariants in 255 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:32] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 16:59:32] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:59:36] [INFO ] Implicit Places using invariants and state equation in 4479 ms returned []
Implicit Place search using SMT with State Equation took 4736 ms to find 0 implicit places.
[2022-05-21 16:59:36] [INFO ] Redundant transitions in 114 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:36] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 16:59:37] [INFO ] Dead Transitions using invariants and state equation in 906 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : TokenRing-COL-015-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s2 1) (LT s242 1)) (OR (LT s10 1) (LT s250 1)) (OR (LT s15 1) (LT s255 1)) (OR (LT s5 1) (LT s245 1)) (OR (LT s7 1) (LT s247 1)) (OR (LT s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 481 ms.
Stack based approach found an accepted trace after 301 steps with 0 reset with depth 302 and stack size 302 in 2 ms.
FORMULA TokenRing-COL-015-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-COL-015-LTLFireability-03 finished in 6426 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 32 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 29 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:38] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-21 16:59:38] [INFO ] Implicit Places using invariants in 236 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:38] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 16:59:38] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:59:42] [INFO ] Implicit Places using invariants and state equation in 4087 ms returned []
Implicit Place search using SMT with State Equation took 4326 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:42] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 16:59:43] [INFO ] Dead Transitions using invariants and state equation in 984 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 147 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-COL-015-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (OR (LT s2 1) (LT s242 1)) (OR (LT s10 1) (LT s250 1)) (OR (LT s15 1) (LT s255 1)) (OR (LT s5 1) (LT s245 1)) (OR (LT s7 1) (LT s247 1)) (OR (LT s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 53 steps with 0 reset in 1 ms.
FORMULA TokenRing-COL-015-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-COL-015-LTLFireability-04 finished in 5510 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U G(!p0))))'
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 8 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:43] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-21 16:59:43] [INFO ] Implicit Places using invariants in 57 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:43] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 16:59:44] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:59:44] [INFO ] Implicit Places using invariants and state equation in 729 ms returned []
Implicit Place search using SMT with State Equation took 787 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:44] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 16:59:45] [INFO ] Dead Transitions using invariants and state equation in 966 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 113 ms :[p0, p0, p0, true]
Running random walk in product with property : TokenRing-COL-015-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(OR (AND (GEQ s80 1) (GEQ s110 1)) (AND (GEQ s195 1) (GEQ s210 1)) (AND (GEQ s31 1) (GEQ s41 1)) (AND (GEQ s62 1) (GEQ s69 1)) (AND (GEQ s153 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 45 steps with 0 reset in 6 ms.
FORMULA TokenRing-COL-015-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-COL-015-LTLFireability-07 finished in 1923 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0) U (X((X(!p1)&&p1))&&!p1))))'
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 6 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:45] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-21 16:59:45] [INFO ] Implicit Places using invariants in 55 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:45] [INFO ] Computed 16 place invariants in 12 ms
[2022-05-21 16:59:46] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:59:46] [INFO ] Implicit Places using invariants and state equation in 671 ms returned []
Implicit Place search using SMT with State Equation took 726 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:46] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 16:59:47] [INFO ] Dead Transitions using invariants and state equation in 975 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 284 ms :[true, true, true, (NOT p0), true, true, p1, p1]
Running random walk in product with property : TokenRing-COL-015-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=p1, acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={0} source=5 dest: 6}, { cond=(AND p1 p0), acceptance={0} source=5 dest: 7}], [{ cond=p1, acceptance={} source=6 dest: 2}], [{ cond=(AND p1 p0), acceptance={0} source=7 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=7 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=7 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s2 1) (GEQ s242 1)) (AND (GEQ s10 1) (GEQ s250 1)) (AND (GEQ s15 1) (GEQ s255 1)) (AND (GEQ s5 1) (GEQ s245 1)) (AND (GEQ s7 1) (GEQ s247...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 47 steps with 0 reset in 4 ms.
FORMULA TokenRing-COL-015-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-COL-015-LTLFireability-10 finished in 2041 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((F((G(X(p0))||!p0)) U p0))))'
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 9 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:47] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 16:59:47] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:47] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 16:59:48] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:59:48] [INFO ] Implicit Places using invariants and state equation in 736 ms returned []
Implicit Place search using SMT with State Equation took 791 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:48] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 16:59:49] [INFO ] Dead Transitions using invariants and state equation in 927 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-COL-015-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s80 1) (GEQ s110 1)) (AND (GEQ s195 1) (GEQ s210 1)) (AND (GEQ s31 1) (GEQ s41 1)) (AND (GEQ s62 1) (GEQ s69 1)) (AND (GEQ s153 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 978 ms.
Product exploration explored 100000 steps with 50000 reset in 937 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 54 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA TokenRing-COL-015-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property TokenRing-COL-015-LTLFireability-11 finished in 3833 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 36 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:51] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 16:59:51] [INFO ] Implicit Places using invariants in 51 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:51] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-21 16:59:51] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 16:59:52] [INFO ] Implicit Places using invariants and state equation in 658 ms returned []
Implicit Place search using SMT with State Equation took 711 ms to find 0 implicit places.
[2022-05-21 16:59:52] [INFO ] Redundant transitions in 112 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 16:59:52] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-21 16:59:53] [INFO ] Dead Transitions using invariants and state equation in 877 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0)]
Running random walk in product with property : TokenRing-COL-015-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s80 1) (LT s110 1)) (OR (LT s195 1) (LT s210 1)) (OR (LT s31 1) (LT s41 1)) (OR (LT s62 1) (LT s69 1)) (OR (LT s153 1) (LT s174 1)) (OR (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2176 reset in 5458 ms.
Product exploration explored 100000 steps with 2191 reset in 5519 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Finished random walk after 42 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=10 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 256 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:00:17] [INFO ] Computed 16 place invariants in 5 ms
Could not prove EG (NOT p0)
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 36 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:00:32] [INFO ] Computed 16 place invariants in 12 ms
[2022-05-21 17:00:32] [INFO ] Implicit Places using invariants in 74 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:00:32] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-21 17:00:33] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 17:00:33] [INFO ] Implicit Places using invariants and state equation in 681 ms returned []
Implicit Place search using SMT with State Equation took 759 ms to find 0 implicit places.
[2022-05-21 17:00:33] [INFO ] Redundant transitions in 112 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:00:33] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 17:00:34] [INFO ] Dead Transitions using invariants and state equation in 986 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Finished random walk after 49 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=12 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:00:46] [INFO ] Computed 16 place invariants in 14 ms
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2175 reset in 5464 ms.
Product exploration explored 100000 steps with 2182 reset in 5436 ms.
Built C files in :
/tmp/ltsmin10997367483110876681
[2022-05-21 17:01:12] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2022-05-21 17:01:12] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10997367483110876681
Running compilation step : cd /tmp/ltsmin10997367483110876681;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10997367483110876681;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10997367483110876681;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 41 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:01:16] [INFO ] Computed 16 place invariants in 12 ms
[2022-05-21 17:01:16] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:01:16] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 17:01:16] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 17:01:16] [INFO ] Implicit Places using invariants and state equation in 658 ms returned []
Implicit Place search using SMT with State Equation took 721 ms to find 0 implicit places.
[2022-05-21 17:01:16] [INFO ] Redundant transitions in 108 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:01:16] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-21 17:01:17] [INFO ] Dead Transitions using invariants and state equation in 907 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin5408661477102297256
[2022-05-21 17:01:17] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2022-05-21 17:01:17] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5408661477102297256
Running compilation step : cd /tmp/ltsmin5408661477102297256;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5408661477102297256;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5408661477102297256;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-21 17:01:21] [INFO ] Flatten gal took : 114 ms
[2022-05-21 17:01:21] [INFO ] Flatten gal took : 115 ms
[2022-05-21 17:01:21] [INFO ] Time to serialize gal into /tmp/LTL646010881994801558.gal : 7 ms
[2022-05-21 17:01:21] [INFO ] Time to serialize properties into /tmp/LTL715384095184076307.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL646010881994801558.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL715384095184076307.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6460108...264
Read 1 LTL properties
Checking formula 0 : !((F("((((((((((((((State_80<1)||(State_110<1))&&((State_195<1)||(State_210<1)))&&(((State_31<1)||(State_41<1))&&((State_62<1)||(State...119517
Formula 0 simplified : !F"((((((((((((((State_80<1)||(State_110<1))&&((State_195<1)||(State_210<1)))&&(((State_31<1)||(State_41<1))&&((State_62<1)||(State_...119513
Detected timeout of ITS tools.
[2022-05-21 17:01:36] [INFO ] Flatten gal took : 106 ms
[2022-05-21 17:01:36] [INFO ] Applying decomposition
[2022-05-21 17:01:36] [INFO ] Flatten gal took : 107 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7727640565281680460.txt' '-o' '/tmp/graph7727640565281680460.bin' '-w' '/tmp/graph7727640565281680460.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7727640565281680460.bin' '-l' '-1' '-v' '-w' '/tmp/graph7727640565281680460.weights' '-q' '0' '-e' '0.001'
[2022-05-21 17:01:37] [INFO ] Decomposing Gal with order
[2022-05-21 17:01:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 17:01:37] [INFO ] Removed a total of 8064 redundant transitions.
[2022-05-21 17:01:37] [INFO ] Flatten gal took : 185 ms
[2022-05-21 17:01:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 105 labels/synchronizations in 24 ms.
[2022-05-21 17:01:37] [INFO ] Time to serialize gal into /tmp/LTL10882647631870751651.gal : 10 ms
[2022-05-21 17:01:37] [INFO ] Time to serialize properties into /tmp/LTL13397036905476565151.ltl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10882647631870751651.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13397036905476565151.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1088264...247
Read 1 LTL properties
Checking formula 0 : !((F("((((((((((((((i2.i3.u39.State_80<1)||(i2.i4.u51.State_110<1))&&((i3.i1.u79.State_195<1)||(i3.i6.u89.State_210<1)))&&(((i0.i6.u17...193887
Formula 0 simplified : !F"((((((((((((((i2.i3.u39.State_80<1)||(i2.i4.u51.State_110<1))&&((i3.i1.u79.State_195<1)||(i3.i6.u89.State_210<1)))&&(((i0.i6.u17....193883
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13377426276992886517
[2022-05-21 17:01:53] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13377426276992886517
Running compilation step : cd /tmp/ltsmin13377426276992886517;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13377426276992886517;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13377426276992886517;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property TokenRing-COL-015-LTLFireability-12 finished in 124636 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((F(F(G(p0)))||G(!p0)))))'
Support contains 32 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 22 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:01:56] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 17:01:56] [INFO ] Implicit Places using invariants in 261 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:01:56] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-21 17:01:56] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 17:02:00] [INFO ] Implicit Places using invariants and state equation in 4524 ms returned []
Implicit Place search using SMT with State Equation took 4787 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:02:00] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 17:02:01] [INFO ] Dead Transitions using invariants and state equation in 965 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 98 ms :[false, (NOT p0), false]
Running random walk in product with property : TokenRing-COL-015-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(AND (OR (LT s2 1) (LT s242 1)) (OR (LT s10 1) (LT s250 1)) (OR (LT s15 1) (LT s255 1)) (OR (LT s5 1) (LT s245 1)) (OR (LT s7 1) (LT s247 1)) (OR (LT s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 408 ms.
Stack based approach found an accepted trace after 298 steps with 0 reset with depth 299 and stack size 299 in 2 ms.
FORMULA TokenRing-COL-015-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-COL-015-LTLFireability-13 finished in 6304 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((G(G(X(X(G(p1)))))&&F(p2)&&p0))))'
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 52 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:02:02] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 17:02:02] [INFO ] Implicit Places using invariants in 60 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:02:02] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 17:02:03] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 17:02:03] [INFO ] Implicit Places using invariants and state equation in 736 ms returned []
Implicit Place search using SMT with State Equation took 799 ms to find 0 implicit places.
[2022-05-21 17:02:03] [INFO ] Redundant transitions in 109 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:02:03] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 17:02:04] [INFO ] Dead Transitions using invariants and state equation in 964 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 72 ms :[(OR (NOT p1) (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : TokenRing-COL-015-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(OR (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (OR (LT s80 1) (LT s110 1)) (OR (LT s195 1) (LT s210 1)) (OR (LT s31 1) (LT s41 1)) (OR (LT s62 1) (LT s69 1)) (OR (LT s153 1) (LT s174 1)) (OR (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 27790 steps with 0 reset in 10001 ms.
Stack based approach found an accepted trace after 302 steps with 0 reset with depth 303 and stack size 303 in 100 ms.
FORMULA TokenRing-COL-015-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-COL-015-LTLFireability-14 finished in 12153 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0))||(p0 U p0))))'
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 8 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:02:14] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-21 17:02:14] [INFO ] Implicit Places using invariants in 54 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:02:14] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 17:02:15] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 17:02:15] [INFO ] Implicit Places using invariants and state equation in 713 ms returned []
Implicit Place search using SMT with State Equation took 769 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 17:02:15] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-21 17:02:16] [INFO ] Dead Transitions using invariants and state equation in 979 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 317 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-COL-015-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s80 1) (GEQ s110 1)) (AND (GEQ s195 1) (GEQ s210 1)) (AND (GEQ s31 1) (GEQ s41 1)) (AND (GEQ s62 1) (GEQ s69 1)) (AND (GEQ s153 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1312 ms.
Product exploration explored 100000 steps with 50000 reset in 1306 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 104 ms. Reduced automaton from 4 states, 6 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA TokenRing-COL-015-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property TokenRing-COL-015-LTLFireability-15 finished in 4858 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((!(F(p0) U F(G(p1)))||F(!(p1 U p0)))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!((!X(!F(p1))||p0) U (G(p2)&&p2)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
[2022-05-21 17:02:20] [INFO ] Flatten gal took : 218 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3808094557674742232
[2022-05-21 17:02:20] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2022-05-21 17:02:20] [INFO ] Built C files in 81ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3808094557674742232
Running compilation step : cd /tmp/ltsmin3808094557674742232;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-21 17:02:20] [INFO ] Applying decomposition
[2022-05-21 17:02:20] [INFO ] Flatten gal took : 218 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15774220768390146099.txt' '-o' '/tmp/graph15774220768390146099.bin' '-w' '/tmp/graph15774220768390146099.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15774220768390146099.bin' '-l' '-1' '-v' '-w' '/tmp/graph15774220768390146099.weights' '-q' '0' '-e' '0.001'
[2022-05-21 17:02:20] [INFO ] Decomposing Gal with order
[2022-05-21 17:02:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 17:02:21] [INFO ] Removed a total of 8162 redundant transitions.
[2022-05-21 17:02:21] [INFO ] Flatten gal took : 342 ms
[2022-05-21 17:02:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 18 ms.
[2022-05-21 17:02:24] [INFO ] Time to serialize gal into /tmp/LTLFireability18373568593945405702.gal : 8 ms
[2022-05-21 17:02:25] [INFO ] Time to serialize properties into /tmp/LTLFireability15153496424633039019.ltl : 55 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability18373568593945405702.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15153496424633039019.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...269
Read 3 LTL properties
Checking formula 0 : !((G((!((F("((((((i8.i0.u10.State_2>=1)&&(i15.i7.u104.State_242>=1))||((i9.i0.u7.State_10>=1)&&(i15.i9.u109.State_250>=1)))||(((i7.i0....409443
Formula 0 simplified : !G(!(F"((((((i8.i0.u10.State_2>=1)&&(i15.i7.u104.State_242>=1))||((i9.i0.u7.State_10>=1)&&(i15.i9.u109.State_250>=1)))||(((i7.i0.u18...409426
Compilation finished in 11037 ms.
Running link step : cd /tmp/ltsmin3808094557674742232;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin3808094557674742232;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((!(<>((LTLAPp0==true)) U <>([]((LTLAPp1==true))))||<>(!((LTLAPp1==true) U (LTLAPp0==true)))))' '--buchi-type=spotba'

BK_STOP 1653153171255

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -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=@none -Xss128m -Xms40m -Xmx8192m

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="TokenRing-COL-015"
export BK_EXAMINATION="LTLFireability"
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 TokenRing-COL-015, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r258-tall-165303545800532"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-015.tgz
mv TokenRing-COL-015 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;