fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r026-tajo-162038143600260
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for BridgeAndVehicles-PT-V50P50N20

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
11693.876 3600000.00 13960511.00 130.10 FFF?FTFTTTTFFFTT normal

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-162038143600260.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)
....................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-PT-V50P50N20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143600260
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 13M
-rw-r--r-- 1 mcc users 70K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 326K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 6.7M 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 6.5K Mar 28 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 34K Mar 28 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 130K Mar 28 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 397K Mar 28 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Mar 23 02:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 23 02:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 160K Mar 22 11:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 463K Mar 22 11:28 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_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 2.6M 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-PT-V50P50N20-00
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-01
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-02
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-03
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-04
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-05
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-06
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-07
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-08
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-09
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-10
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-11
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-12
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-13
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-14
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-15

=== Now, execution of the tool begins

BK_START 1620534268155

Running Version 0
[2021-05-09 04:24:29] [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]
[2021-05-09 04:24:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 04:24:30] [INFO ] Load time of PNML (sax parser for PT used): 148 ms
[2021-05-09 04:24:30] [INFO ] Transformed 138 places.
[2021-05-09 04:24:30] [INFO ] Transformed 2348 transitions.
[2021-05-09 04:24:30] [INFO ] Parsed PT model containing 138 places and 2348 transitions in 203 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 04:24:30] [INFO ] Initial state test concluded for 2 properties.
FORMULA BridgeAndVehicles-PT-V50P50N20-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 138 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 138/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 53 ms. Remains 138 /138 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:24:30] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2021-05-09 04:24:30] [INFO ] Computed 7 place invariants in 27 ms
[2021-05-09 04:24:31] [INFO ] Dead Transitions using invariants and state equation in 985 ms returned []
[2021-05-09 04:24:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2021-05-09 04:24:31] [INFO ] Computed 7 place invariants in 5 ms
[2021-05-09 04:24:31] [INFO ] Implicit Places using invariants in 261 ms returned []
[2021-05-09 04:24:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2021-05-09 04:24:31] [INFO ] Computed 7 place invariants in 4 ms
[2021-05-09 04:24:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:24:32] [INFO ] Implicit Places using invariants and state equation in 545 ms returned []
Implicit Place search using SMT with State Equation took 809 ms to find 0 implicit places.
[2021-05-09 04:24:32] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2021-05-09 04:24:32] [INFO ] Computed 7 place invariants in 6 ms
[2021-05-09 04:24:32] [INFO ] Dead Transitions using invariants and state equation in 784 ms returned []
Finished structural reductions, in 1 iterations. Remains : 138/138 places, 2348/2348 transitions.
[2021-05-09 04:24:33] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2021-05-09 04:24:33] [INFO ] Flatten gal took : 176 ms
FORMULA BridgeAndVehicles-PT-V50P50N20-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 04:24:33] [INFO ] Flatten gal took : 135 ms
[2021-05-09 04:24:33] [INFO ] Input system was already deterministic with 2348 transitions.
Incomplete random walk after 100000 steps, including 231 resets, run finished after 810 ms. (steps per millisecond=123 ) properties (out of 19) seen :16
Running SMT prover for 3 properties.
[2021-05-09 04:24:34] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2021-05-09 04:24:34] [INFO ] Computed 7 place invariants in 13 ms
[2021-05-09 04:24:34] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 04:24:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:24:34] [INFO ] [Real]Absence check using state equation in 58 ms returned sat
[2021-05-09 04:24:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:24:34] [INFO ] [Real]Added 42 Read/Feed constraints in 20 ms returned sat
[2021-05-09 04:24:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:24:34] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2021-05-09 04:24:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:24:34] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2021-05-09 04:24:34] [INFO ] [Nat]Added 42 Read/Feed constraints in 29 ms returned sat
[2021-05-09 04:24:34] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 100 ms.
[2021-05-09 04:24:35] [INFO ] Added : 114 causal constraints over 34 iterations in 731 ms. Result :sat
[2021-05-09 04:24:35] [INFO ] [Real]Absence check using 7 positive place invariants in 1 ms returned unsat
[2021-05-09 04:24:35] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 04:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 04:24:35] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2021-05-09 04:24:35] [INFO ] [Real]Added 42 Read/Feed constraints in 15 ms returned sat
[2021-05-09 04:24:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 04:24:35] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-09 04:24:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 04:24:35] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2021-05-09 04:24:35] [INFO ] [Nat]Added 42 Read/Feed constraints in 119 ms returned sat
[2021-05-09 04:24:36] [INFO ] Deduced a trap composed of 25 places in 223 ms of which 3 ms to minimize.
[2021-05-09 04:24:36] [INFO ] Deduced a trap composed of 5 places in 340 ms of which 2 ms to minimize.
[2021-05-09 04:24:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 626 ms
[2021-05-09 04:24:36] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 124 ms.
[2021-05-09 04:24:37] [INFO ] Added : 117 causal constraints over 29 iterations in 976 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X((p0&&X(F(p1))))) U G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 138 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 137 transition count 2348
Applied a total of 1 rules in 24 ms. Remains 137 /138 variables (removed 1) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:24:37] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2021-05-09 04:24:37] [INFO ] Computed 6 place invariants in 5 ms
[2021-05-09 04:24:38] [INFO ] Dead Transitions using invariants and state equation in 689 ms returned []
[2021-05-09 04:24:38] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2021-05-09 04:24:38] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-09 04:24:38] [INFO ] Implicit Places using invariants in 347 ms returned []
[2021-05-09 04:24:38] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2021-05-09 04:24:38] [INFO ] Computed 6 place invariants in 4 ms
[2021-05-09 04:24:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:24:39] [INFO ] Implicit Places using invariants and state equation in 796 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1155 ms to find 1 implicit places.
[2021-05-09 04:24:39] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2021-05-09 04:24:39] [INFO ] Computed 6 place invariants in 8 ms
[2021-05-09 04:24:40] [INFO ] Dead Transitions using invariants and state equation in 908 ms returned []
Starting structural reductions, iteration 1 : 136/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 18 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:24:40] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2021-05-09 04:24:40] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-09 04:24:41] [INFO ] Dead Transitions using invariants and state equation in 869 ms returned []
Finished structural reductions, in 2 iterations. Remains : 136/138 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 411 ms :[(NOT p0), (NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 7}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=6 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 6}, { cond=(AND p0 p1), acceptance={0} source=6 dest: 7}], [{ cond=(NOT p0), acceptance={} source=7 dest: 4}, { cond=p0, acceptance={} source=7 dest: 7}]], initial=1, aps=[p0:(LEQ 1 s113), p1:(LEQ 1 s107)], 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, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-00 finished in 4191 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(X(G(p0))) U (!p0||X(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 138 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 137 transition count 2348
Applied a total of 1 rules in 17 ms. Remains 137 /138 variables (removed 1) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:24:41] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2021-05-09 04:24:41] [INFO ] Computed 6 place invariants in 4 ms
[2021-05-09 04:24:42] [INFO ] Dead Transitions using invariants and state equation in 629 ms returned []
[2021-05-09 04:24:42] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2021-05-09 04:24:42] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-09 04:24:42] [INFO ] Implicit Places using invariants in 196 ms returned []
[2021-05-09 04:24:42] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2021-05-09 04:24:42] [INFO ] Computed 6 place invariants in 4 ms
[2021-05-09 04:24:42] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:24:43] [INFO ] Implicit Places using invariants and state equation in 1034 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1235 ms to find 2 implicit places.
[2021-05-09 04:24:43] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2021-05-09 04:24:43] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 04:24:44] [INFO ] Dead Transitions using invariants and state equation in 871 ms returned []
Starting structural reductions, iteration 1 : 135/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 11 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:24:44] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2021-05-09 04:24:44] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:24:45] [INFO ] Dead Transitions using invariants and state equation in 564 ms returned []
Finished structural reductions, in 2 iterations. Remains : 135/138 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 118 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (NOT p1), (NOT p0), true]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT 1 (ADD s54 s55)), p1:(LEQ s53 s112)], 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]]
Entered a terminal (fully accepting) state of product in 13 steps with 1 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-01 finished in 3485 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((G(p0) U p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 138 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 137 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.14 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 305 ms. Remains 137 /138 variables (removed 1) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:24:45] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2021-05-09 04:24:45] [INFO ] Computed 6 place invariants in 4 ms
[2021-05-09 04:24:46] [INFO ] Dead Transitions using invariants and state equation in 848 ms returned []
[2021-05-09 04:24:46] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2021-05-09 04:24:46] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-09 04:24:46] [INFO ] Implicit Places using invariants in 281 ms returned []
[2021-05-09 04:24:46] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2021-05-09 04:24:46] [INFO ] Computed 6 place invariants in 4 ms
[2021-05-09 04:24:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:24:47] [INFO ] Implicit Places using invariants and state equation in 1077 ms returned [52, 109]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1364 ms to find 2 implicit places.
[2021-05-09 04:24:47] [INFO ] Redundant transitions in 167 ms returned []
[2021-05-09 04:24:47] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2021-05-09 04:24:47] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-09 04:24:48] [INFO ] Dead Transitions using invariants and state equation in 843 ms returned []
Starting structural reductions, iteration 1 : 135/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 250 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:24:49] [INFO ] Redundant transitions in 186 ms returned []
[2021-05-09 04:24:49] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2021-05-09 04:24:49] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:24:49] [INFO ] Dead Transitions using invariants and state equation in 546 ms returned []
Finished structural reductions, in 2 iterations. Remains : 135/138 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 127 ms :[(NOT p1), true, (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-02 automaton TGBA [mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GT 1 s54), p0:(GT 3 s53)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 29 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-02 finished in 4682 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 3 out of 138 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 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 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 131 transition count 2344
Applied a total of 10 rules in 428 ms. Remains 131 /138 variables (removed 7) and now considering 2344/2348 (removed 4) transitions.
[2021-05-09 04:24:50] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2021-05-09 04:24:50] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 04:24:50] [INFO ] Implicit Places using invariants in 244 ms returned []
[2021-05-09 04:24:50] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2021-05-09 04:24:50] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 04:24:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:24:51] [INFO ] Implicit Places using invariants and state equation in 789 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1038 ms to find 1 implicit places.
[2021-05-09 04:24:51] [INFO ] Redundant transitions in 61 ms returned []
[2021-05-09 04:24:51] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2021-05-09 04:24:51] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-09 04:24:52] [INFO ] Dead Transitions using invariants and state equation in 608 ms returned []
Starting structural reductions, iteration 1 : 130/138 places, 2344/2348 transitions.
Applied a total of 0 rules in 204 ms. Remains 130 /130 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2021-05-09 04:24:52] [INFO ] Redundant transitions in 52 ms returned []
[2021-05-09 04:24:52] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2021-05-09 04:24:52] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-09 04:24:52] [INFO ] Dead Transitions using invariants and state equation in 714 ms returned []
Finished structural reductions, in 2 iterations. Remains : 130/138 places, 2344/2348 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-03 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GT s0 s108) (LEQ s108 s105))], 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 323 reset in 931 ms.
Product exploration explored 100000 steps with 324 reset in 693 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration explored 100000 steps with 323 reset in 749 ms.
Product exploration explored 100000 steps with 323 reset in 739 ms.
[2021-05-09 04:24:56] [INFO ] Flatten gal took : 97 ms
[2021-05-09 04:24:56] [INFO ] Flatten gal took : 78 ms
[2021-05-09 04:24:56] [INFO ] Time to serialize gal into /tmp/LTL5131042677065076489.gal : 61 ms
[2021-05-09 04:24:56] [INFO ] Time to serialize properties into /tmp/LTL6317554800802852193.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/LTL5131042677065076489.gal, -t, CGAL, -LTL, /tmp/LTL6317554800802852193.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/LTL5131042677065076489.gal -t CGAL -LTL /tmp/LTL6317554800802852193.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("((ROUTE_A>ROUTE_B)||(ROUTE_B<=ATTENTE_B))"))))
Formula 0 simplified : !FG"((ROUTE_A>ROUTE_B)||(ROUTE_B<=ATTENTE_B))"
Detected timeout of ITS tools.
[2021-05-09 04:25:11] [INFO ] Flatten gal took : 120 ms
[2021-05-09 04:25:11] [INFO ] Applying decomposition
[2021-05-09 04:25:11] [INFO ] Flatten gal took : 105 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/graph17825235803426920158.txt, -o, /tmp/graph17825235803426920158.bin, -w, /tmp/graph17825235803426920158.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/graph17825235803426920158.bin, -l, -1, -v, -w, /tmp/graph17825235803426920158.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 04:25:12] [INFO ] Decomposing Gal with order
[2021-05-09 04:25:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 04:25:13] [INFO ] Removed a total of 2313 redundant transitions.
[2021-05-09 04:25:13] [INFO ] Flatten gal took : 1079 ms
[2021-05-09 04:25:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 455 labels/synchronizations in 26 ms.
[2021-05-09 04:25:13] [INFO ] Time to serialize gal into /tmp/LTL6964306836598300939.gal : 7 ms
[2021-05-09 04:25:13] [INFO ] Time to serialize properties into /tmp/LTL3573233114912149674.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/LTL6964306836598300939.gal, -t, CGAL, -LTL, /tmp/LTL3573233114912149674.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/LTL6964306836598300939.gal -t CGAL -LTL /tmp/LTL3573233114912149674.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G("((gu1.ROUTE_A>gu1.ROUTE_B)||(gu1.ROUTE_B<=gu1.ATTENTE_B))"))))
Formula 0 simplified : !FG"((gu1.ROUTE_A>gu1.ROUTE_B)||(gu1.ROUTE_B<=gu1.ATTENTE_B))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7286216281659885581
[2021-05-09 04:25:28] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7286216281659885581
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/ltsmin7286216281659885581]
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/ltsmin7286216281659885581] 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/ltsmin7286216281659885581] 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-PT-V50P50N20-03 finished in 39871 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((G(p0) U G(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 138 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Applied a total of 2 rules in 11 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:25:29] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2021-05-09 04:25:29] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-09 04:25:30] [INFO ] Dead Transitions using invariants and state equation in 578 ms returned []
[2021-05-09 04:25:30] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2021-05-09 04:25:30] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:25:30] [INFO ] Implicit Places using invariants in 335 ms returned []
[2021-05-09 04:25:30] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2021-05-09 04:25:30] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-09 04:25:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:25:31] [INFO ] Implicit Places using invariants and state equation in 1151 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1499 ms to find 1 implicit places.
[2021-05-09 04:25:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2021-05-09 04:25:31] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 04:25:32] [INFO ] Dead Transitions using invariants and state equation in 738 ms returned []
Starting structural reductions, iteration 1 : 135/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 15 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:25:32] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2021-05-09 04:25:32] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 04:25:33] [INFO ] Dead Transitions using invariants and state equation in 673 ms returned []
Finished structural reductions, in 2 iterations. Remains : 135/138 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p1), (NOT p1), (NOT p1), true, (AND p1 (NOT p0)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 3}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (LEQ s54 s53) (GT s52 s53)), p0:(LEQ s54 s53)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-04 finished in 3683 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((p0||X((p1 U p2))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 138 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Applied a total of 2 rules in 10 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:25:33] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2021-05-09 04:25:33] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 04:25:34] [INFO ] Dead Transitions using invariants and state equation in 637 ms returned []
[2021-05-09 04:25:34] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2021-05-09 04:25:34] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:25:34] [INFO ] Implicit Places using invariants in 349 ms returned []
[2021-05-09 04:25:34] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2021-05-09 04:25:34] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:25:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:25:35] [INFO ] Implicit Places using invariants and state equation in 687 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1040 ms to find 1 implicit places.
[2021-05-09 04:25:35] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2021-05-09 04:25:35] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 04:25:35] [INFO ] Dead Transitions using invariants and state equation in 647 ms returned []
Starting structural reductions, iteration 1 : 135/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 18 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:25:35] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2021-05-09 04:25:35] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:25:36] [INFO ] Dead Transitions using invariants and state equation in 676 ms returned []
Finished structural reductions, in 2 iterations. Remains : 135/138 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-08 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s128 s109), p2:(LEQ s110 s107)], 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 1074 ms.
Product exploration explored 100000 steps with 33333 reset in 837 ms.
Knowledge obtained : [(NOT p0), p2]
Stuttering acceptance computed with spot in 123 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 33333 reset in 1106 ms.
Product exploration explored 100000 steps with 33333 reset in 744 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 4 out of 135 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 135/135 places, 2348/2348 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 4 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 135 transition count 2348
Deduced a syphon composed of 1 places in 3 ms
Applied a total of 1 rules in 302 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:25:41] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2021-05-09 04:25:41] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:25:41] [INFO ] Dead Transitions using invariants and state equation in 868 ms returned []
[2021-05-09 04:25:42] [INFO ] Redundant transitions in 46 ms returned []
[2021-05-09 04:25:42] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2021-05-09 04:25:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:25:42] [INFO ] Dead Transitions using invariants and state equation in 641 ms returned []
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 2348/2348 transitions.
Product exploration explored 100000 steps with 33333 reset in 2242 ms.
Product exploration explored 100000 steps with 33333 reset in 2146 ms.
Starting structural reductions, iteration 0 : 135/135 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 2347
Applied a total of 2 rules in 32 ms. Remains 134 /135 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2021-05-09 04:25:47] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2021-05-09 04:25:47] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-09 04:25:48] [INFO ] Dead Transitions using invariants and state equation in 951 ms returned []
[2021-05-09 04:25:48] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2021-05-09 04:25:48] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:25:48] [INFO ] Implicit Places using invariants in 317 ms returned []
[2021-05-09 04:25:48] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2021-05-09 04:25:48] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:25:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:25:49] [INFO ] Implicit Places using invariants and state equation in 942 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1266 ms to find 1 implicit places.
[2021-05-09 04:25:49] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2021-05-09 04:25:49] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:25:50] [INFO ] Dead Transitions using invariants and state equation in 1031 ms returned []
Starting structural reductions, iteration 1 : 133/135 places, 2347/2348 transitions.
Applied a total of 0 rules in 18 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2021-05-09 04:25:50] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2021-05-09 04:25:50] [INFO ] Computed 5 place invariants in 13 ms
[2021-05-09 04:25:51] [INFO ] Dead Transitions using invariants and state equation in 925 ms returned []
Finished structural reductions, in 2 iterations. Remains : 133/135 places, 2347/2348 transitions.
[2021-05-09 04:25:51] [INFO ] Flatten gal took : 104 ms
[2021-05-09 04:25:51] [INFO ] Flatten gal took : 65 ms
[2021-05-09 04:25:51] [INFO ] Time to serialize gal into /tmp/LTL18132534314041789574.gal : 9 ms
[2021-05-09 04:25:51] [INFO ] Time to serialize properties into /tmp/LTL15491639026491745804.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/LTL18132534314041789574.gal, -t, CGAL, -LTL, /tmp/LTL15491639026491745804.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/LTL18132534314041789574.gal -t CGAL -LTL /tmp/LTL15491639026491745804.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 5 LTL properties
Checking formula 0 : !((F(G("((ROUTE_A>ROUTE_B)||(ROUTE_B<=ATTENTE_B))"))))
Formula 0 simplified : !FG"((ROUTE_A>ROUTE_B)||(ROUTE_B<=ATTENTE_B))"
Detected timeout of ITS tools.
[2021-05-09 04:26:06] [INFO ] Flatten gal took : 64 ms
[2021-05-09 04:26:06] [INFO ] Applying decomposition
[2021-05-09 04:26:06] [INFO ] Flatten gal took : 63 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/graph7425099320211252121.txt, -o, /tmp/graph7425099320211252121.bin, -w, /tmp/graph7425099320211252121.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/graph7425099320211252121.bin, -l, -1, -v, -w, /tmp/graph7425099320211252121.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 04:26:07] [INFO ] Decomposing Gal with order
[2021-05-09 04:26:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 04:26:07] [INFO ] Removed a total of 2630 redundant transitions.
[2021-05-09 04:26:07] [INFO ] Flatten gal took : 775 ms
[2021-05-09 04:26:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 685 labels/synchronizations in 28 ms.
[2021-05-09 04:26:08] [INFO ] Time to serialize gal into /tmp/LTL17260927707014138615.gal : 6 ms
[2021-05-09 04:26:08] [INFO ] Time to serialize properties into /tmp/LTL11123918375491211928.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/LTL17260927707014138615.gal, -t, CGAL, -LTL, /tmp/LTL11123918375491211928.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/LTL17260927707014138615.gal -t CGAL -LTL /tmp/LTL11123918375491211928.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 5 LTL properties
Checking formula 0 : !((F(G("((gu0.ROUTE_A>gu0.ROUTE_B)||(gu0.ROUTE_B<=gu3.ATTENTE_B))"))))
Formula 0 simplified : !FG"((gu0.ROUTE_A>gu0.ROUTE_B)||(gu0.ROUTE_B<=gu3.ATTENTE_B))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18193886637397609803
[2021-05-09 04:26:23] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18193886637397609803
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/ltsmin18193886637397609803]
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/ltsmin18193886637397609803] 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/ltsmin18193886637397609803] 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-PT-V50P50N20-08 finished in 50795 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(((p0&&X((F(p1)||G(p0)))) U !p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 138 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Applied a total of 2 rules in 11 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:26:24] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2021-05-09 04:26:24] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 04:26:25] [INFO ] Dead Transitions using invariants and state equation in 1069 ms returned []
[2021-05-09 04:26:25] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2021-05-09 04:26:25] [INFO ] Computed 5 place invariants in 14 ms
[2021-05-09 04:26:25] [INFO ] Implicit Places using invariants in 356 ms returned []
[2021-05-09 04:26:25] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2021-05-09 04:26:25] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:26:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:26:27] [INFO ] Implicit Places using invariants and state equation in 1657 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2037 ms to find 2 implicit places.
[2021-05-09 04:26:27] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2021-05-09 04:26:27] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-09 04:26:28] [INFO ] Dead Transitions using invariants and state equation in 999 ms returned []
Starting structural reductions, iteration 1 : 134/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 12 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:26:28] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2021-05-09 04:26:28] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:26:29] [INFO ] Dead Transitions using invariants and state equation in 989 ms returned []
Finished structural reductions, in 2 iterations. Remains : 134/138 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 140 ms :[p0, p0, (OR (NOT p1) p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT 3 s52), p1:(OR (LEQ 3 s52) (LEQ 1 s0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1360 steps with 9 reset in 11 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-11 finished in 5362 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||G(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 138 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 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 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 135 transition count 2347
Applied a total of 3 rules in 217 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2021-05-09 04:26:29] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2021-05-09 04:26:29] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 04:26:30] [INFO ] Dead Transitions using invariants and state equation in 801 ms returned []
[2021-05-09 04:26:30] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2021-05-09 04:26:30] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:26:30] [INFO ] Implicit Places using invariants in 306 ms returned []
[2021-05-09 04:26:30] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2021-05-09 04:26:30] [INFO ] Computed 5 place invariants in 14 ms
[2021-05-09 04:26:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:26:32] [INFO ] Implicit Places using invariants and state equation in 1520 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1830 ms to find 2 implicit places.
[2021-05-09 04:26:32] [INFO ] Redundant transitions in 71 ms returned []
[2021-05-09 04:26:32] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2021-05-09 04:26:32] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:26:33] [INFO ] Dead Transitions using invariants and state equation in 1052 ms returned []
Starting structural reductions, iteration 1 : 133/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 84 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2021-05-09 04:26:33] [INFO ] Redundant transitions in 45 ms returned []
[2021-05-09 04:26:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2021-05-09 04:26:33] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:26:45] [INFO ] Dead Transitions using invariants and state equation in 12076 ms returned []
Finished structural reductions, in 2 iterations. Remains : 133/138 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-12 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(GT 1 s52), p0:(GT 1 s110)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 114 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-12 finished in 16354 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(F(p0)) U (p1&&G(p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 138 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Applied a total of 2 rules in 11 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:26:45] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2021-05-09 04:26:45] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 04:26:46] [INFO ] Dead Transitions using invariants and state equation in 585 ms returned []
[2021-05-09 04:26:46] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2021-05-09 04:26:46] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:26:46] [INFO ] Implicit Places using invariants in 337 ms returned []
[2021-05-09 04:26:46] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2021-05-09 04:26:46] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 04:26:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2021-05-09 04:26:47] [INFO ] Implicit Places using invariants and state equation in 910 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1254 ms to find 1 implicit places.
[2021-05-09 04:26:47] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2021-05-09 04:26:47] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:26:48] [INFO ] Dead Transitions using invariants and state equation in 804 ms returned []
Starting structural reductions, iteration 1 : 135/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 12 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:26:48] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2021-05-09 04:26:48] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-09 04:26:49] [INFO ] Dead Transitions using invariants and state equation in 558 ms returned []
Finished structural reductions, in 2 iterations. Remains : 135/138 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 190 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p0), (NOT p0), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p0))), acceptance={} source=1 dest: 2}, { cond=(OR (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p1 p2), 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 p2), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 2 s52), p2:(LEQ s110 s107), p0:(GT s52 s108)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 2118 reset in 472 ms.
Product exploration explored 100000 steps with 2143 reset in 557 ms.
Knowledge obtained : [(NOT p1), p2, (NOT p0)]
Stuttering acceptance computed with spot in 194 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p0), (NOT p0), (NOT p2)]
Product exploration explored 100000 steps with 2145 reset in 650 ms.
Product exploration explored 100000 steps with 2154 reset in 689 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 217 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p0), (NOT p0), (NOT p2)]
Support contains 4 out of 135 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 200 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2021-05-09 04:26:52] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2021-05-09 04:26:52] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-09 04:26:53] [INFO ] Dead Transitions using invariants and state equation in 899 ms returned []
[2021-05-09 04:26:53] [INFO ] Redundant transitions in 65 ms returned []
[2021-05-09 04:26:53] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2021-05-09 04:26:53] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-09 04:26:54] [INFO ] Dead Transitions using invariants and state equation in 729 ms returned []
Finished structural reductions, in 1 iterations. Remains : 135/135 places, 2348/2348 transitions.
Stuttering criterion allowed to conclude after 50166 steps with 1096 reset in 334 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-13 finished in 8803 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14924008259615245996
[2021-05-09 04:26:54] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2021-05-09 04:26:54] [INFO ] Applying decomposition
[2021-05-09 04:26:54] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14924008259615245996
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/ltsmin14924008259615245996]
[2021-05-09 04:26:54] [INFO ] Flatten gal took : 67 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/graph2012335163184140758.txt, -o, /tmp/graph2012335163184140758.bin, -w, /tmp/graph2012335163184140758.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/graph2012335163184140758.bin, -l, -1, -v, -w, /tmp/graph2012335163184140758.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 04:26:55] [INFO ] Decomposing Gal with order
[2021-05-09 04:26:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 04:26:56] [INFO ] Removed a total of 4722 redundant transitions.
[2021-05-09 04:26:56] [INFO ] Flatten gal took : 1734 ms
[2021-05-09 04:26:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 2666 labels/synchronizations in 177 ms.
[2021-05-09 04:26:57] [INFO ] Time to serialize gal into /tmp/LTLCardinality14507753809793149510.gal : 6 ms
[2021-05-09 04:26:57] [INFO ] Time to serialize properties into /tmp/LTLCardinality11984521521003874369.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/LTLCardinality14507753809793149510.gal, -t, CGAL, -LTL, /tmp/LTLCardinality11984521521003874369.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/LTLCardinality14507753809793149510.gal -t CGAL -LTL /tmp/LTLCardinality11984521521003874369.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 2 LTL properties
Checking formula 0 : !(((F("((gu0.CONTROLEUR_1+gu0.CONTROLEUR_2)<2)"))U(G((F("((gu0.CONTROLEUR_1+gu0.CONTROLEUR_2)>=2)"))U("((gi3.gu5.ROUTE_A>gi3.gu5.ROUTE_B)||(gi3.gu5.ROUTE_B<=gi3.gu2.ATTENTE_B))")))))
Formula 0 simplified : !(F"((gu0.CONTROLEUR_1+gu0.CONTROLEUR_2)<2)" U G(F"((gu0.CONTROLEUR_1+gu0.CONTROLEUR_2)>=2)" U "((gi3.gu5.ROUTE_A>gi3.gu5.ROUTE_B)||(gi3.gu5.ROUTE_B<=gi3.gu2.ATTENTE_B))"))
Compilation finished in 22286 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin14924008259615245996]
Link finished in 74 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, -p, --pins-guards, --when, --ltl, <>([]((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin14924008259615245996]
WARNING : LTSmin timed out (>400 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, <>([]((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin14924008259615245996]
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(<>(((LTLAPp1==true)||X(((LTLAPp2==true) U (LTLAPp3==true)))))), --buchi-type=spotba], workingDir=/tmp/ltsmin14924008259615245996]
LTSmin run took 3719 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-08 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 3200 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, -p, --pins-guards, --when, --ltl, <>([]((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin14924008259615245996]
Detected timeout of ITS tools.
[2021-05-09 04:47:46] [INFO ] Flatten gal took : 190 ms
[2021-05-09 04:47:46] [INFO ] Time to serialize gal into /tmp/LTLCardinality13497211683632218229.gal : 30 ms
[2021-05-09 04:47:46] [INFO ] Time to serialize properties into /tmp/LTLCardinality5476485385438429034.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/LTLCardinality13497211683632218229.gal, -t, CGAL, -LTL, /tmp/LTLCardinality5476485385438429034.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/LTLCardinality13497211683632218229.gal -t CGAL -LTL /tmp/LTLCardinality5476485385438429034.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F("((CONTROLEUR_1+CONTROLEUR_2)<2)"))U(G((F("((CONTROLEUR_1+CONTROLEUR_2)>=2)"))U("((ROUTE_A>ROUTE_B)||(ROUTE_B<=ATTENTE_B))")))))
Formula 0 simplified : !(F"((CONTROLEUR_1+CONTROLEUR_2)<2)" U G(F"((CONTROLEUR_1+CONTROLEUR_2)>=2)" U "((ROUTE_A>ROUTE_B)||(ROUTE_B<=ATTENTE_B))"))
Detected timeout of ITS tools.
[2021-05-09 05:08:35] [INFO ] Flatten gal took : 170 ms
[2021-05-09 05:08:35] [INFO ] Input system was already deterministic with 2348 transitions.
[2021-05-09 05:08:35] [INFO ] Transformed 138 places.
[2021-05-09 05:08:35] [INFO ] Transformed 2348 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-09 05:08:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality15655219650821664831.gal : 60 ms
[2021-05-09 05:08:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality13326240977813002250.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/LTLCardinality15655219650821664831.gal, -t, CGAL, -LTL, /tmp/LTLCardinality13326240977813002250.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality15655219650821664831.gal -t CGAL -LTL /tmp/LTLCardinality13326240977813002250.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((F("((CONTROLEUR_1+CONTROLEUR_2)<2)"))U(G((F("((CONTROLEUR_1+CONTROLEUR_2)>=2)"))U("((ROUTE_A>ROUTE_B)||(ROUTE_B<=ATTENTE_B))")))))
Formula 0 simplified : !(F"((CONTROLEUR_1+CONTROLEUR_2)<2)" U G(F"((CONTROLEUR_1+CONTROLEUR_2)>=2)" U "((ROUTE_A>ROUTE_B)||(ROUTE_B<=ATTENTE_B))"))

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V50P50N20"
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-PT-V50P50N20, 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-162038143600260"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P50N20.tgz
mv BridgeAndVehicles-PT-V50P50N20 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 ;