Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r026-tajo-162038143300052.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V20P20N20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143300052
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 138K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 28 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 15:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 02:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 02:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 11:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 11:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 40K May 5 16:51 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 BridgeAndVehicles-COL-V20P20N20-00
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-01
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-02
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-03
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-04
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-05
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-06
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-07
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-08
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-09
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-10
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-11
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-12
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-13
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-14
FORMULA_NAME BridgeAndVehicles-COL-V20P20N20-15

=== Now, execution of the tool begins

BK_START 1620512302081

Running Version 0
[2021-05-08 22:18:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-08 22:18:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 22:18:23] [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.
[2021-05-08 22:18:24] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-08 22:18:24] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 557 ms
[2021-05-08 22:18:24] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 78 PT places and 37258.0 transition bindings in 33 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-COL-V20P20N20-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 22:18:24] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions in 7 ms.
[2021-05-08 22:18:24] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_6925610526070521834.dot
[2021-05-08 22:18:24] [INFO ] Initial state test concluded for 3 properties.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA BridgeAndVehicles-COL-V20P20N20-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N20-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N20-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 100000 steps, including 2 resets, run finished after 149 ms. (steps per millisecond=671 ) properties (out of 21) seen :17
Running SMT prover for 4 properties.
// Phase 1: matrix 10 rows 12 cols
[2021-05-08 22:18:24] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-08 22:18:24] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2021-05-08 22:18:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:18:24] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2021-05-08 22:18:24] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-08 22:18:24] [INFO ] Added : 1 causal constraints over 1 iterations in 55 ms. Result :sat
[2021-05-08 22:18:24] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2021-05-08 22:18:24] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-08 22:18:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:18:25] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2021-05-08 22:18:25] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-08 22:18:25] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
[2021-05-08 22:18:25] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-08 22:18:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:18:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-08 22:18:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 22:18:25] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-08 22:18:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 22:18:25] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-08 22:18:25] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-08 22:18:25] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2021-05-08 22:18:25] [INFO ] Flatten gal took : 24 ms
[2021-05-08 22:18:25] [INFO ] Flatten gal took : 2 ms
[2021-05-08 22:18:25] [INFO ] Unfolded HLPN to a Petri net with 78 places and 968 transitions in 41 ms.
[2021-05-08 22:18:25] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_7522155942828743446.dot
[2021-05-08 22:18:25] [INFO ] Initial state test concluded for 2 properties.
Support contains 15 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 968/968 transitions.
Applied a total of 0 rules in 26 ms. Remains 78 /78 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2021-05-08 22:18:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 78 cols
[2021-05-08 22:18:25] [INFO ] Computed 7 place invariants in 9 ms
[2021-05-08 22:18:25] [INFO ] Dead Transitions using invariants and state equation in 575 ms returned []
[2021-05-08 22:18:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 78 cols
[2021-05-08 22:18:25] [INFO ] Computed 7 place invariants in 15 ms
[2021-05-08 22:18:26] [INFO ] Implicit Places using invariants in 164 ms returned []
[2021-05-08 22:18:26] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 78 cols
[2021-05-08 22:18:26] [INFO ] Computed 7 place invariants in 2 ms
[2021-05-08 22:18:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-08 22:18:26] [INFO ] Implicit Places using invariants and state equation in 281 ms returned []
Implicit Place search using SMT with State Equation took 455 ms to find 0 implicit places.
[2021-05-08 22:18:26] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 78 cols
[2021-05-08 22:18:26] [INFO ] Computed 7 place invariants in 2 ms
[2021-05-08 22:18:26] [INFO ] Dead Transitions using invariants and state equation in 417 ms returned []
Finished structural reductions, in 1 iterations. Remains : 78/78 places, 968/968 transitions.
[2021-05-08 22:18:26] [INFO ] Flatten gal took : 84 ms
[2021-05-08 22:18:27] [INFO ] Flatten gal took : 65 ms
[2021-05-08 22:18:27] [INFO ] Input system was already deterministic with 968 transitions.
Incomplete random walk after 100000 steps, including 575 resets, run finished after 759 ms. (steps per millisecond=131 ) properties (out of 21) seen :18
Running SMT prover for 3 properties.
[2021-05-08 22:18:28] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 78 cols
[2021-05-08 22:18:28] [INFO ] Computed 7 place invariants in 3 ms
[2021-05-08 22:18:28] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-08 22:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:18:28] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2021-05-08 22:18:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 22:18:28] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2021-05-08 22:18:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 22:18:28] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2021-05-08 22:18:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-08 22:18:28] [INFO ] [Nat]Added 42 Read/Feed constraints in 13 ms returned sat
[2021-05-08 22:18:28] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 76 ms.
[2021-05-08 22:18:28] [INFO ] Added : 55 causal constraints over 13 iterations in 239 ms. Result :sat
[2021-05-08 22:18:28] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned unsat
[2021-05-08 22:18:28] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned sat
[2021-05-08 22:18:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 22:18:28] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2021-05-08 22:18:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 22:18:28] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-08 22:18:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 22:18:28] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2021-05-08 22:18:28] [INFO ] [Nat]Added 42 Read/Feed constraints in 10 ms returned sat
[2021-05-08 22:18:28] [INFO ] Deduced a trap composed of 25 places in 101 ms of which 3 ms to minimize.
[2021-05-08 22:18:28] [INFO ] Deduced a trap composed of 24 places in 104 ms of which 0 ms to minimize.
[2021-05-08 22:18:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 270 ms
[2021-05-08 22:18:29] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 58 ms.
[2021-05-08 22:18:29] [INFO ] Added : 51 causal constraints over 20 iterations in 405 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(p0)&&(p0||X(F(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 968
Applied a total of 2 rules in 12 ms. Remains 76 /78 variables (removed 2) and now considering 968/968 (removed 0) transitions.
[2021-05-08 22:18:29] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2021-05-08 22:18:29] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-08 22:18:29] [INFO ] Dead Transitions using invariants and state equation in 390 ms returned []
[2021-05-08 22:18:29] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2021-05-08 22:18:29] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:18:30] [INFO ] Implicit Places using invariants in 182 ms returned []
[2021-05-08 22:18:30] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2021-05-08 22:18:30] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:18:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-08 22:18:30] [INFO ] Implicit Places using invariants and state equation in 402 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 589 ms to find 1 implicit places.
[2021-05-08 22:18:30] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2021-05-08 22:18:30] [INFO ] Computed 5 place invariants in 9 ms
[2021-05-08 22:18:30] [INFO ] Dead Transitions using invariants and state equation in 360 ms returned []
Starting structural reductions, iteration 1 : 75/78 places, 968/968 transitions.
Applied a total of 0 rules in 9 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2021-05-08 22:18:30] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2021-05-08 22:18:30] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:18:31] [INFO ] Dead Transitions using invariants and state equation in 458 ms returned []
Finished structural reductions, in 2 iterations. Remains : 75/78 places, 968/968 transitions.
Stuttering acceptance computed with spot in 221 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-00 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ 1 s46), p1:(LEQ s0 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-00 finished in 2093 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U X((p1&&F(p0)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 968/968 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 77 transition count 968
Applied a total of 1 rules in 9 ms. Remains 77 /78 variables (removed 1) and now considering 968/968 (removed 0) transitions.
[2021-05-08 22:18:31] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 77 cols
[2021-05-08 22:18:31] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-08 22:18:31] [INFO ] Dead Transitions using invariants and state equation in 333 ms returned []
[2021-05-08 22:18:31] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 77 cols
[2021-05-08 22:18:31] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-08 22:18:32] [INFO ] Implicit Places using invariants in 365 ms returned []
[2021-05-08 22:18:32] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 77 cols
[2021-05-08 22:18:32] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 22:18:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-08 22:18:32] [INFO ] Implicit Places using invariants and state equation in 376 ms returned [24, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 746 ms to find 2 implicit places.
[2021-05-08 22:18:32] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2021-05-08 22:18:32] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:18:32] [INFO ] Dead Transitions using invariants and state equation in 294 ms returned []
Starting structural reductions, iteration 1 : 75/78 places, 968/968 transitions.
Applied a total of 0 rules in 6 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2021-05-08 22:18:32] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2021-05-08 22:18:32] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:18:33] [INFO ] Dead Transitions using invariants and state equation in 381 ms returned []
Finished structural reductions, in 2 iterations. Remains : 75/78 places, 968/968 transitions.
Stuttering acceptance computed with spot in 211 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 3}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ 1 (ADD s48 s49)), p1:(LEQ 3 s22)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-01 finished in 2007 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(F(p0))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 968/968 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 77 transition count 968
Applied a total of 1 rules in 11 ms. Remains 77 /78 variables (removed 1) and now considering 968/968 (removed 0) transitions.
[2021-05-08 22:18:33] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 77 cols
[2021-05-08 22:18:33] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-08 22:18:33] [INFO ] Dead Transitions using invariants and state equation in 358 ms returned []
[2021-05-08 22:18:33] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 77 cols
[2021-05-08 22:18:33] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-08 22:18:34] [INFO ] Implicit Places using invariants in 209 ms returned []
[2021-05-08 22:18:34] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 77 cols
[2021-05-08 22:18:34] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-08 22:18:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-08 22:18:34] [INFO ] Implicit Places using invariants and state equation in 486 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 699 ms to find 1 implicit places.
[2021-05-08 22:18:34] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2021-05-08 22:18:34] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-08 22:18:35] [INFO ] Dead Transitions using invariants and state equation in 480 ms returned []
Starting structural reductions, iteration 1 : 76/78 places, 968/968 transitions.
Applied a total of 0 rules in 6 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2021-05-08 22:18:35] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2021-05-08 22:18:35] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:18:35] [INFO ] Dead Transitions using invariants and state equation in 386 ms returned []
Finished structural reductions, in 2 iterations. Remains : 76/78 places, 968/968 transitions.
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (LEQ 3 s22) (LEQ s24 s47)), p1:(LEQ 1 s46)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1690 reset in 533 ms.
Product exploration explored 100000 steps with 1663 reset in 350 ms.
Graph (complete) has 1645 edges and 76 vertex of which 75 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.10 ms
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 264 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 1599 reset in 400 ms.
Product exploration explored 100000 steps with 1647 reset in 304 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Support contains 4 out of 76 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 91 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2021-05-08 22:18:38] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2021-05-08 22:18:38] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-08 22:18:38] [INFO ] Dead Transitions using invariants and state equation in 410 ms returned []
[2021-05-08 22:18:38] [INFO ] Redundant transitions in 51 ms returned []
[2021-05-08 22:18:38] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2021-05-08 22:18:38] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:18:38] [INFO ] Dead Transitions using invariants and state equation in 343 ms returned []
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 968/968 transitions.
Product exploration explored 100000 steps with 1700 reset in 515 ms.
Product exploration explored 100000 steps with 1665 reset in 396 ms.
[2021-05-08 22:18:39] [INFO ] Flatten gal took : 54 ms
[2021-05-08 22:18:40] [INFO ] Flatten gal took : 89 ms
[2021-05-08 22:18:40] [INFO ] Time to serialize gal into /tmp/LTL11240042762110784140.gal : 8 ms
[2021-05-08 22:18:40] [INFO ] Time to serialize properties into /tmp/LTL221787053074240723.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL11240042762110784140.gal, -t, CGAL, -LTL, /tmp/LTL221787053074240723.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL11240042762110784140.gal -t CGAL -LTL /tmp/LTL221787053074240723.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G(F("((SORTI_A_0>=3)&&(SUR_PONT_A_0<=ATTENTE_B_0))")))&&(F("(SUR_PONT_B_0>=1)")))))
Formula 0 simplified : !X(GF"((SORTI_A_0>=3)&&(SUR_PONT_A_0<=ATTENTE_B_0))" & F"(SUR_PONT_B_0>=1)")
Detected timeout of ITS tools.
[2021-05-08 22:18:55] [INFO ] Flatten gal took : 34 ms
[2021-05-08 22:18:55] [INFO ] Applying decomposition
[2021-05-08 22:18:55] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3083975405714336640.txt, -o, /tmp/graph3083975405714336640.bin, -w, /tmp/graph3083975405714336640.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3083975405714336640.bin, -l, -1, -v, -w, /tmp/graph3083975405714336640.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 22:18:55] [INFO ] Decomposing Gal with order
[2021-05-08 22:18:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 22:18:55] [INFO ] Removed a total of 913 redundant transitions.
[2021-05-08 22:18:55] [INFO ] Flatten gal took : 280 ms
[2021-05-08 22:18:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 174 labels/synchronizations in 21 ms.
[2021-05-08 22:18:55] [INFO ] Time to serialize gal into /tmp/LTL9774319956252312618.gal : 12 ms
[2021-05-08 22:18:55] [INFO ] Time to serialize properties into /tmp/LTL10465628785171450464.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL9774319956252312618.gal, -t, CGAL, -LTL, /tmp/LTL10465628785171450464.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9774319956252312618.gal -t CGAL -LTL /tmp/LTL10465628785171450464.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G(F("((gu1.SORTI_A_0>=3)&&(gu1.SUR_PONT_A_0<=gu1.ATTENTE_B_0))")))&&(F("(gi0.gu0.SUR_PONT_B_0>=1)")))))
Formula 0 simplified : !X(GF"((gu1.SORTI_A_0>=3)&&(gu1.SUR_PONT_A_0<=gu1.ATTENTE_B_0))" & F"(gi0.gu0.SUR_PONT_B_0>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6097828900967377864
[2021-05-08 22:19:10] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6097828900967377864
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6097828900967377864]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6097828900967377864] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6097828900967377864] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property BridgeAndVehicles-COL-V20P20N20-02 finished in 38410 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||F(p1)))))], workingDir=/home/mcc/execution]
Support contains 5 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 968/968 transitions.
Graph (complete) has 1690 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.7 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 75 transition count 967
Applied a total of 3 rules in 108 ms. Remains 75 /78 variables (removed 3) and now considering 967/968 (removed 1) transitions.
[2021-05-08 22:19:12] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-08 22:19:12] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:19:12] [INFO ] Dead Transitions using invariants and state equation in 349 ms returned []
[2021-05-08 22:19:12] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-08 22:19:12] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:19:12] [INFO ] Implicit Places using invariants in 166 ms returned []
[2021-05-08 22:19:12] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-08 22:19:12] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:19:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-08 22:19:13] [INFO ] Implicit Places using invariants and state equation in 497 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 666 ms to find 2 implicit places.
[2021-05-08 22:19:13] [INFO ] Redundant transitions in 16 ms returned []
[2021-05-08 22:19:13] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2021-05-08 22:19:13] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-08 22:19:13] [INFO ] Dead Transitions using invariants and state equation in 339 ms returned []
Starting structural reductions, iteration 1 : 73/78 places, 967/968 transitions.
Applied a total of 0 rules in 63 ms. Remains 73 /73 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2021-05-08 22:19:13] [INFO ] Redundant transitions in 8 ms returned []
[2021-05-08 22:19:13] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2021-05-08 22:19:13] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:19:13] [INFO ] Dead Transitions using invariants and state equation in 253 ms returned []
Finished structural reductions, in 2 iterations. Remains : 73/78 places, 967/968 transitions.
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(GT (ADD s48 s49) s44), p1:(GT s22 s45)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 171 steps with 1 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-03 finished in 1903 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((X(G(p0))&&G((p1||(!p0&&F(p1)))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 968
Applied a total of 2 rules in 9 ms. Remains 76 /78 variables (removed 2) and now considering 968/968 (removed 0) transitions.
[2021-05-08 22:19:13] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2021-05-08 22:19:13] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:19:14] [INFO ] Dead Transitions using invariants and state equation in 304 ms returned []
[2021-05-08 22:19:14] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2021-05-08 22:19:14] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:19:14] [INFO ] Implicit Places using invariants in 175 ms returned []
[2021-05-08 22:19:14] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2021-05-08 22:19:14] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:19:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-08 22:19:14] [INFO ] Implicit Places using invariants and state equation in 336 ms returned [47]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 521 ms to find 1 implicit places.
[2021-05-08 22:19:14] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2021-05-08 22:19:14] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-08 22:19:14] [INFO ] Dead Transitions using invariants and state equation in 335 ms returned []
Starting structural reductions, iteration 1 : 75/78 places, 968/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2021-05-08 22:19:14] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2021-05-08 22:19:15] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:19:15] [INFO ] Dead Transitions using invariants and state equation in 288 ms returned []
Finished structural reductions, in 2 iterations. Remains : 75/78 places, 968/968 transitions.
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-05 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0, 1} source=0 dest: 0}, { cond=(OR p1 (NOT p0)), acceptance={0, 1} source=0 dest: 1}, { cond=(OR p1 (NOT p0)), acceptance={1} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={1} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={0, 1} source=2 dest: 0}, { cond=(OR p1 (NOT p0)), acceptance={1} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0, 1} source=3 dest: 3}]], initial=0, aps=[p1:(GT s23 (ADD s73 s74)), p0:(GT s22 s24)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 166 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-05 finished in 1606 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 968
Applied a total of 2 rules in 4 ms. Remains 76 /78 variables (removed 2) and now considering 968/968 (removed 0) transitions.
[2021-05-08 22:19:15] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2021-05-08 22:19:15] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:19:15] [INFO ] Dead Transitions using invariants and state equation in 262 ms returned []
[2021-05-08 22:19:15] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2021-05-08 22:19:15] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:19:15] [INFO ] Implicit Places using invariants in 188 ms returned []
[2021-05-08 22:19:15] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2021-05-08 22:19:15] [INFO ] Computed 5 place invariants in 11 ms
[2021-05-08 22:19:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-08 22:19:16] [INFO ] Implicit Places using invariants and state equation in 313 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 503 ms to find 2 implicit places.
[2021-05-08 22:19:16] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 74 cols
[2021-05-08 22:19:16] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:19:16] [INFO ] Dead Transitions using invariants and state equation in 339 ms returned []
Starting structural reductions, iteration 1 : 74/78 places, 968/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2021-05-08 22:19:16] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 74 cols
[2021-05-08 22:19:16] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:19:16] [INFO ] Dead Transitions using invariants and state equation in 291 ms returned []
Finished structural reductions, in 2 iterations. Remains : 74/78 places, 968/968 transitions.
Stuttering acceptance computed with spot in 61 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-06 finished in 1481 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 968/968 transitions.
Graph (complete) has 1690 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 75 transition count 967
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 73 transition count 966
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 71 transition count 964
Applied a total of 10 rules in 94 ms. Remains 71 /78 variables (removed 7) and now considering 964/968 (removed 4) transitions.
[2021-05-08 22:19:16] [INFO ] Flow matrix only has 166 transitions (discarded 798 similar events)
// Phase 1: matrix 166 rows 71 cols
[2021-05-08 22:19:16] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 22:19:17] [INFO ] Implicit Places using invariants in 148 ms returned []
[2021-05-08 22:19:17] [INFO ] Flow matrix only has 166 transitions (discarded 798 similar events)
// Phase 1: matrix 166 rows 71 cols
[2021-05-08 22:19:17] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 22:19:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-08 22:19:17] [INFO ] Implicit Places using invariants and state equation in 241 ms returned [22, 44]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 392 ms to find 2 implicit places.
[2021-05-08 22:19:17] [INFO ] Redundant transitions in 7 ms returned []
[2021-05-08 22:19:17] [INFO ] Flow matrix only has 166 transitions (discarded 798 similar events)
// Phase 1: matrix 166 rows 69 cols
[2021-05-08 22:19:17] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 22:19:17] [INFO ] Dead Transitions using invariants and state equation in 312 ms returned []
Starting structural reductions, iteration 1 : 69/78 places, 964/968 transitions.
Applied a total of 0 rules in 34 ms. Remains 69 /69 variables (removed 0) and now considering 964/964 (removed 0) transitions.
[2021-05-08 22:19:17] [INFO ] Redundant transitions in 7 ms returned []
[2021-05-08 22:19:17] [INFO ] Flow matrix only has 166 transitions (discarded 798 similar events)
// Phase 1: matrix 166 rows 69 cols
[2021-05-08 22:19:17] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-08 22:19:18] [INFO ] Dead Transitions using invariants and state equation in 329 ms returned []
Finished structural reductions, in 2 iterations. Remains : 69/78 places, 964/968 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-08 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 3 s43)], 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 1876 reset in 224 ms.
Product exploration explored 100000 steps with 1866 reset in 251 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1886 reset in 240 ms.
Product exploration explored 100000 steps with 1881 reset in 240 ms.
[2021-05-08 22:19:19] [INFO ] Flatten gal took : 31 ms
[2021-05-08 22:19:19] [INFO ] Flatten gal took : 32 ms
[2021-05-08 22:19:19] [INFO ] Time to serialize gal into /tmp/LTL14378516349778767396.gal : 8 ms
[2021-05-08 22:19:19] [INFO ] Time to serialize properties into /tmp/LTL2978438504854805872.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL14378516349778767396.gal, -t, CGAL, -LTL, /tmp/LTL2978438504854805872.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL14378516349778767396.gal -t CGAL -LTL /tmp/LTL2978438504854805872.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F("(ROUTE_B_0<3)")))
Formula 0 simplified : !F"(ROUTE_B_0<3)"
Detected timeout of ITS tools.
[2021-05-08 22:19:34] [INFO ] Flatten gal took : 67 ms
[2021-05-08 22:19:34] [INFO ] Applying decomposition
[2021-05-08 22:19:34] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17774881001541986917.txt, -o, /tmp/graph17774881001541986917.bin, -w, /tmp/graph17774881001541986917.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17774881001541986917.bin, -l, -1, -v, -w, /tmp/graph17774881001541986917.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 22:19:34] [INFO ] Decomposing Gal with order
[2021-05-08 22:19:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 22:19:34] [INFO ] Removed a total of 1755 redundant transitions.
[2021-05-08 22:19:34] [INFO ] Flatten gal took : 229 ms
[2021-05-08 22:19:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 118 labels/synchronizations in 16 ms.
[2021-05-08 22:19:34] [INFO ] Time to serialize gal into /tmp/LTL3174909628358812112.gal : 2 ms
[2021-05-08 22:19:34] [INFO ] Time to serialize properties into /tmp/LTL3152635469375198409.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL3174909628358812112.gal, -t, CGAL, -LTL, /tmp/LTL3152635469375198409.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3174909628358812112.gal -t CGAL -LTL /tmp/LTL3152635469375198409.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F("(u2.ROUTE_B_0<3)")))
Formula 0 simplified : !F"(u2.ROUTE_B_0<3)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2282421470342443262
[2021-05-08 22:19:49] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2282421470342443262
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2282421470342443262]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2282421470342443262] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2282421470342443262] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property BridgeAndVehicles-COL-V20P20N20-08 finished in 34120 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 968
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 75 transition count 967
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 75 transition count 967
Applied a total of 4 rules in 14 ms. Remains 75 /78 variables (removed 3) and now considering 967/968 (removed 1) transitions.
[2021-05-08 22:19:51] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-08 22:19:51] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:19:53] [INFO ] Dead Transitions using invariants and state equation in 2320 ms returned []
[2021-05-08 22:19:53] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-08 22:19:53] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:19:53] [INFO ] Implicit Places using invariants in 146 ms returned []
[2021-05-08 22:19:53] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-08 22:19:53] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:19:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-08 22:19:53] [INFO ] Implicit Places using invariants and state equation in 366 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 537 ms to find 1 implicit places.
[2021-05-08 22:19:53] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 74 cols
[2021-05-08 22:19:53] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-08 22:19:55] [INFO ] Dead Transitions using invariants and state equation in 1967 ms returned []
Starting structural reductions, iteration 1 : 74/78 places, 967/968 transitions.
Applied a total of 0 rules in 3 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2021-05-08 22:19:55] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 74 cols
[2021-05-08 22:19:55] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:19:56] [INFO ] Dead Transitions using invariants and state equation in 265 ms returned []
Finished structural reductions, in 2 iterations. Remains : 74/78 places, 967/968 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(GT 3 s45)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 355 ms.
Product exploration explored 100000 steps with 33333 reset in 364 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 464 ms.
Product exploration explored 100000 steps with 33333 reset in 545 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 74 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 74/74 places, 967/967 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 74 transition count 967
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 59 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2021-05-08 22:19:58] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 74 cols
[2021-05-08 22:19:58] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:19:58] [INFO ] Dead Transitions using invariants and state equation in 451 ms returned []
[2021-05-08 22:19:58] [INFO ] Redundant transitions in 11 ms returned []
[2021-05-08 22:19:58] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 74 cols
[2021-05-08 22:19:58] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:19:59] [INFO ] Dead Transitions using invariants and state equation in 354 ms returned []
Finished structural reductions, in 1 iterations. Remains : 74/74 places, 967/967 transitions.
Product exploration explored 100000 steps with 33333 reset in 897 ms.
Product exploration explored 100000 steps with 33333 reset in 872 ms.
[2021-05-08 22:20:01] [INFO ] Flatten gal took : 25 ms
[2021-05-08 22:20:01] [INFO ] Flatten gal took : 25 ms
[2021-05-08 22:20:01] [INFO ] Time to serialize gal into /tmp/LTL5760080490311222200.gal : 4 ms
[2021-05-08 22:20:01] [INFO ] Time to serialize properties into /tmp/LTL624924067136076792.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5760080490311222200.gal, -t, CGAL, -LTL, /tmp/LTL624924067136076792.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5760080490311222200.gal -t CGAL -LTL /tmp/LTL624924067136076792.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(ATTENTE_B_0<3)")))))
Formula 0 simplified : !XXF"(ATTENTE_B_0<3)"
Detected timeout of ITS tools.
[2021-05-08 22:20:16] [INFO ] Flatten gal took : 33 ms
[2021-05-08 22:20:16] [INFO ] Applying decomposition
[2021-05-08 22:20:16] [INFO ] Flatten gal took : 64 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3282501170432413564.txt, -o, /tmp/graph3282501170432413564.bin, -w, /tmp/graph3282501170432413564.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3282501170432413564.bin, -l, -1, -v, -w, /tmp/graph3282501170432413564.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 22:20:16] [INFO ] Decomposing Gal with order
[2021-05-08 22:20:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 22:20:16] [INFO ] Removed a total of 1832 redundant transitions.
[2021-05-08 22:20:16] [INFO ] Flatten gal took : 174 ms
[2021-05-08 22:20:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 215 labels/synchronizations in 7 ms.
[2021-05-08 22:20:16] [INFO ] Time to serialize gal into /tmp/LTL15003104213226995283.gal : 28 ms
[2021-05-08 22:20:16] [INFO ] Time to serialize properties into /tmp/LTL6456027076068748187.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL15003104213226995283.gal, -t, CGAL, -LTL, /tmp/LTL6456027076068748187.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL15003104213226995283.gal -t CGAL -LTL /tmp/LTL6456027076068748187.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(i0.u2.ATTENTE_B_0<3)")))))
Formula 0 simplified : !XXF"(i0.u2.ATTENTE_B_0<3)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4061814053194743855
[2021-05-08 22:20:31] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4061814053194743855
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4061814053194743855]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4061814053194743855] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4061814053194743855] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property BridgeAndVehicles-COL-V20P20N20-09 finished in 41756 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 968/968 transitions.
Graph (complete) has 1690 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 75 transition count 967
Applied a total of 3 rules in 77 ms. Remains 75 /78 variables (removed 3) and now considering 967/968 (removed 1) transitions.
[2021-05-08 22:20:32] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-08 22:20:32] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:20:33] [INFO ] Dead Transitions using invariants and state equation in 547 ms returned []
[2021-05-08 22:20:33] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-08 22:20:33] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:20:33] [INFO ] Implicit Places using invariants in 268 ms returned []
[2021-05-08 22:20:33] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-08 22:20:33] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:20:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-08 22:20:34] [INFO ] Implicit Places using invariants and state equation in 469 ms returned [23, 46]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 748 ms to find 2 implicit places.
[2021-05-08 22:20:34] [INFO ] Redundant transitions in 20 ms returned []
[2021-05-08 22:20:34] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2021-05-08 22:20:34] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:20:34] [INFO ] Dead Transitions using invariants and state equation in 411 ms returned []
Starting structural reductions, iteration 1 : 73/78 places, 967/968 transitions.
Applied a total of 0 rules in 53 ms. Remains 73 /73 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2021-05-08 22:20:34] [INFO ] Redundant transitions in 12 ms returned []
[2021-05-08 22:20:34] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 73 cols
[2021-05-08 22:20:34] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:20:35] [INFO ] Dead Transitions using invariants and state equation in 573 ms returned []
Finished structural reductions, in 2 iterations. Remains : 73/78 places, 967/968 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s0 1)], 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]]
Stuttering criterion allowed to conclude after 166 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-10 finished in 2554 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G((p0&&F(p1)))&&(p2 U p3))))], workingDir=/home/mcc/execution]
Support contains 4 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 968
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 75 transition count 967
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 75 transition count 967
Applied a total of 4 rules in 5 ms. Remains 75 /78 variables (removed 3) and now considering 967/968 (removed 1) transitions.
[2021-05-08 22:20:35] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-08 22:20:35] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:20:35] [INFO ] Dead Transitions using invariants and state equation in 410 ms returned []
[2021-05-08 22:20:35] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-08 22:20:35] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:20:35] [INFO ] Implicit Places using invariants in 186 ms returned []
[2021-05-08 22:20:35] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-08 22:20:35] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:20:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-08 22:20:38] [INFO ] Implicit Places using invariants and state equation in 2136 ms returned []
Implicit Place search using SMT with State Equation took 2332 ms to find 0 implicit places.
[2021-05-08 22:20:38] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-08 22:20:38] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:20:38] [INFO ] Dead Transitions using invariants and state equation in 237 ms returned []
Finished structural reductions, in 1 iterations. Remains : 75/78 places, 967/968 transitions.
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p0) (NOT p3) (NOT p1)), (OR (NOT p0) (NOT p3) (NOT p1)), true, (NOT p1), (OR (NOT p1) (NOT p0)), (NOT p3)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (AND (NOT p3) (NOT p2))), acceptance={} source=1 dest: 2}, { cond=(OR (AND p0 (NOT p1) p3) (AND p0 (NOT p1) p2)), acceptance={} source=1 dest: 3}, { cond=(OR (AND p0 p3) (AND p0 p2)), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p3) p2), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p3) p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ s0 1), p3:(AND (OR (LEQ s0 1) (LEQ s22 s46)) (LEQ 1 s23)), p2:(OR (LEQ s0 1) (LEQ s22 s46)), p1:(GT 2 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-11 finished in 3178 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 968/968 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 77 transition count 968
Applied a total of 1 rules in 4 ms. Remains 77 /78 variables (removed 1) and now considering 968/968 (removed 0) transitions.
[2021-05-08 22:20:38] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 77 cols
[2021-05-08 22:20:38] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-08 22:20:38] [INFO ] Dead Transitions using invariants and state equation in 269 ms returned []
[2021-05-08 22:20:38] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 77 cols
[2021-05-08 22:20:38] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 22:20:38] [INFO ] Implicit Places using invariants in 147 ms returned []
[2021-05-08 22:20:38] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 77 cols
[2021-05-08 22:20:38] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-08 22:20:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-08 22:20:39] [INFO ] Implicit Places using invariants and state equation in 406 ms returned [23, 47]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 565 ms to find 2 implicit places.
[2021-05-08 22:20:39] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2021-05-08 22:20:39] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:20:39] [INFO ] Dead Transitions using invariants and state equation in 219 ms returned []
Starting structural reductions, iteration 1 : 75/78 places, 968/968 transitions.
Applied a total of 0 rules in 3 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2021-05-08 22:20:39] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2021-05-08 22:20:39] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:20:39] [INFO ] Dead Transitions using invariants and state equation in 243 ms returned []
Finished structural reductions, in 2 iterations. Remains : 75/78 places, 968/968 transitions.
Stuttering acceptance computed with spot in 56 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-12 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s45 s47)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-12 finished in 1369 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(!p0)&&F(G(p1)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 78 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 78/78 places, 968/968 transitions.
Graph (complete) has 1690 edges and 78 vertex of which 76 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 75 transition count 967
Applied a total of 3 rules in 57 ms. Remains 75 /78 variables (removed 3) and now considering 967/968 (removed 1) transitions.
[2021-05-08 22:20:39] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-08 22:20:39] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:20:40] [INFO ] Dead Transitions using invariants and state equation in 233 ms returned []
[2021-05-08 22:20:40] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-08 22:20:40] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:20:40] [INFO ] Implicit Places using invariants in 122 ms returned []
[2021-05-08 22:20:40] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2021-05-08 22:20:40] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:20:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-08 22:20:40] [INFO ] Implicit Places using invariants and state equation in 289 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 416 ms to find 1 implicit places.
[2021-05-08 22:20:40] [INFO ] Redundant transitions in 14 ms returned []
[2021-05-08 22:20:40] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 74 cols
[2021-05-08 22:20:40] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-08 22:20:40] [INFO ] Dead Transitions using invariants and state equation in 294 ms returned []
Starting structural reductions, iteration 1 : 74/78 places, 967/968 transitions.
Applied a total of 0 rules in 50 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2021-05-08 22:20:40] [INFO ] Redundant transitions in 12 ms returned []
[2021-05-08 22:20:40] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 74 cols
[2021-05-08 22:20:40] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-08 22:20:41] [INFO ] Dead Transitions using invariants and state equation in 284 ms returned []
Finished structural reductions, in 2 iterations. Remains : 74/78 places, 967/968 transitions.
Stuttering acceptance computed with spot in 72 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V20P20N20-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 s23), p1:(GT s23 s45)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 145 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V20P20N20-13 finished in 1463 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1524462443742894038
[2021-05-08 22:20:41] [INFO ] Computing symmetric may disable matrix : 968 transitions.
[2021-05-08 22:20:41] [INFO ] Applying decomposition
[2021-05-08 22:20:41] [INFO ] Computation of Complete disable matrix. took 32 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 22:20:41] [INFO ] Flatten gal took : 28 ms
[2021-05-08 22:20:41] [INFO ] Computing symmetric may enable matrix : 968 transitions.
[2021-05-08 22:20:41] [INFO ] Computation of Complete enable matrix. took 64 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16489093203138668118.txt, -o, /tmp/graph16489093203138668118.bin, -w, /tmp/graph16489093203138668118.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16489093203138668118.bin, -l, -1, -v, -w, /tmp/graph16489093203138668118.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 22:20:41] [INFO ] Decomposing Gal with order
[2021-05-08 22:20:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 22:20:41] [INFO ] Computing Do-Not-Accords matrix : 968 transitions.
[2021-05-08 22:20:41] [INFO ] Computation of Completed DNA matrix. took 44 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 22:20:41] [INFO ] Built C files in 370ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1524462443742894038
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1524462443742894038]
[2021-05-08 22:20:41] [INFO ] Removed a total of 952 redundant transitions.
[2021-05-08 22:20:41] [INFO ] Flatten gal took : 222 ms
[2021-05-08 22:20:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 193 labels/synchronizations in 5 ms.
[2021-05-08 22:20:41] [INFO ] Time to serialize gal into /tmp/LTLCardinality6378501587859587095.gal : 23 ms
[2021-05-08 22:20:41] [INFO ] Time to serialize properties into /tmp/LTLCardinality15637295735290233905.ltl : 12 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality6378501587859587095.gal, -t, CGAL, -LTL, /tmp/LTLCardinality15637295735290233905.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality6378501587859587095.gal -t CGAL -LTL /tmp/LTLCardinality15637295735290233905.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 3 LTL properties
Checking formula 0 : !((X((G(F("((gu2.SORTI_A_0>=3)&&(gu2.SUR_PONT_A_0<=gu2.ATTENTE_B_0))")))&&(F("(gi1.gu1.SUR_PONT_B_0>=1)")))))
Formula 0 simplified : !X(GF"((gu2.SORTI_A_0>=3)&&(gu2.SUR_PONT_A_0<=gu2.ATTENTE_B_0))" & F"(gi1.gu1.SUR_PONT_B_0>=1)")
Compilation finished in 6919 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin1524462443742894038]
Link finished in 91 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(([](<>((LTLAPp0==true)))&&<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin1524462443742894038]
WARNING : LTSmin timed out (>300 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(([](<>((LTLAPp0==true)))&&<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin1524462443742894038]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>((LTLAPp2==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin1524462443742894038]
WARNING : LTSmin timed out (>300 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>((LTLAPp2==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin1524462443742894038]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(X(<>((LTLAPp3==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin1524462443742894038]
LTSmin run took 2717 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 2400 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(([](<>((LTLAPp0==true)))&&<>((LTLAPp1==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin1524462443742894038]
LTSmin run took 437246 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-02 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>((LTLAPp2==true)), --buchi-type=spotba], workingDir=/tmp/ltsmin1524462443742894038]
Detected timeout of ITS tools.
[2021-05-08 22:41:27] [INFO ] Applying decomposition
[2021-05-08 22:41:27] [INFO ] Flatten gal took : 91 ms
[2021-05-08 22:41:27] [INFO ] Decomposing Gal with order
[2021-05-08 22:41:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 22:41:27] [INFO ] Removed a total of 5350 redundant transitions.
[2021-05-08 22:41:27] [INFO ] Flatten gal took : 320 ms
[2021-05-08 22:41:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 64 ms.
[2021-05-08 22:41:28] [INFO ] Time to serialize gal into /tmp/LTLCardinality11866572871392915128.gal : 28 ms
[2021-05-08 22:41:28] [INFO ] Time to serialize properties into /tmp/LTLCardinality18193496860999017098.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality11866572871392915128.gal, -t, CGAL, -LTL, /tmp/LTLCardinality18193496860999017098.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality11866572871392915128.gal -t CGAL -LTL /tmp/LTLCardinality18193496860999017098.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F("(ROUTE_B.ROUTE_B_0<3)")))
Formula 0 simplified : !F"(ROUTE_B.ROUTE_B_0<3)"
LTSmin run took 410529 ms.
FORMULA BridgeAndVehicles-COL-V20P20N20-08 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620513899604

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V20P20N20"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V20P20N20, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r026-tajo-162038143300052"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P20N20.tgz
mv BridgeAndVehicles-COL-V20P20N20 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;