Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690200316.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is BridgeAndVehicles-PT-V80P50N50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690200316
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 23M
-rw-r--r-- 1 mcc users 30K Feb 25 13:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 159K Feb 25 13:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 592K Feb 25 13:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.2M Feb 25 13:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 15K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 209K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 591K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 73K Feb 25 15:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 368K Feb 25 15:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5M Feb 25 14:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 9.0M Feb 25 14:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 15:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.0K Feb 25 15:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 7.1M Mar 5 18:22 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-V80P50N50-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678342993055

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V80P50N50
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-09 06:23:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 06:23:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 06:23:15] [INFO ] Load time of PNML (sax parser for PT used): 490 ms
[2023-03-09 06:23:15] [INFO ] Transformed 228 places.
[2023-03-09 06:23:15] [INFO ] Transformed 8588 transitions.
[2023-03-09 06:23:16] [INFO ] Parsed PT model containing 228 places and 8588 transitions and 67470 arcs in 776 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 74 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 178 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 226 transition count 8588
Applied a total of 2 rules in 195 ms. Remains 226 /228 variables (removed 2) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 06:23:16] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-09 06:23:16] [INFO ] Computed 5 place invariants in 17 ms
[2023-03-09 06:23:20] [INFO ] Dead Transitions using invariants and state equation in 3465 ms found 0 transitions.
[2023-03-09 06:23:20] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:23:20] [INFO ] Invariant cache hit.
[2023-03-09 06:23:20] [INFO ] Implicit Places using invariants in 429 ms returned []
[2023-03-09 06:23:20] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:23:20] [INFO ] Invariant cache hit.
[2023-03-09 06:23:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:23:23] [INFO ] Implicit Places using invariants and state equation in 2584 ms returned []
Implicit Place search using SMT with State Equation took 3018 ms to find 0 implicit places.
[2023-03-09 06:23:23] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:23:23] [INFO ] Invariant cache hit.
[2023-03-09 06:23:26] [INFO ] Dead Transitions using invariants and state equation in 3713 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 226/228 places, 8588/8588 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10447 ms. Remains : 226/228 places, 8588/8588 transitions.
Support contains 178 out of 226 places after structural reductions.
[2023-03-09 06:23:27] [INFO ] Flatten gal took : 511 ms
[2023-03-09 06:23:28] [INFO ] Flatten gal took : 334 ms
[2023-03-09 06:23:28] [INFO ] Input system was already deterministic with 8588 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 792 ms. (steps per millisecond=12 ) properties (out of 21) seen :18
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-09 06:23:30] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:23:30] [INFO ] Invariant cache hit.
[2023-03-09 06:23:30] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 06:23:30] [INFO ] After 296ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 06:23:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 06:23:30] [INFO ] After 230ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 06:23:30] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:23:31] [INFO ] After 230ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 06:23:31] [INFO ] After 716ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 87 ms.
[2023-03-09 06:23:31] [INFO ] After 1161ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 16 ms.
Support contains 4 out of 226 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 21 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 53 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 221 transition count 8584
Applied a total of 9 rules in 3279 ms. Remains 221 /226 variables (removed 5) and now considering 8584/8588 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3284 ms. Remains : 221/226 places, 8584/8588 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 235 ms. (steps per millisecond=42 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 71497 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :{}
Probabilistic random walk after 71497 steps, saw 25086 distinct states, run finished after 3002 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 06:23:38] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2023-03-09 06:23:38] [INFO ] Computed 4 place invariants in 15 ms
[2023-03-09 06:23:38] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 06:23:38] [INFO ] After 254ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 06:23:38] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 06:23:38] [INFO ] After 137ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 06:23:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:23:39] [INFO ] After 144ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 06:23:39] [INFO ] After 350ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 62 ms.
[2023-03-09 06:23:39] [INFO ] After 713ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 4 out of 221 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2934 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2935 ms. Remains : 221/221 places, 8584/8584 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2822 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2023-03-09 06:23:45] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 06:23:45] [INFO ] Invariant cache hit.
[2023-03-09 06:23:46] [INFO ] Implicit Places using invariants in 1094 ms returned []
[2023-03-09 06:23:46] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 06:23:46] [INFO ] Invariant cache hit.
[2023-03-09 06:23:46] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:23:49] [INFO ] Implicit Places using invariants and state equation in 3530 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4638 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 219/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2620 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 10081 ms. Remains : 219/221 places, 8584/8584 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 75695 steps, run timeout after 3001 ms. (steps per millisecond=25 ) properties seen :{}
Probabilistic random walk after 75695 steps, saw 26448 distinct states, run finished after 3002 ms. (steps per millisecond=25 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 06:23:55] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2023-03-09 06:23:55] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-09 06:23:55] [INFO ] [Real]Absence check using 4 positive place invariants in 11 ms returned sat
[2023-03-09 06:23:56] [INFO ] After 458ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 06:23:56] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 06:23:56] [INFO ] After 370ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 06:23:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:23:57] [INFO ] After 237ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 06:23:57] [INFO ] After 429ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 80 ms.
[2023-03-09 06:23:57] [INFO ] After 1019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 12 ms.
Support contains 4 out of 219 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2794 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2795 ms. Remains : 219/219 places, 8584/8584 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2589 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2023-03-09 06:24:02] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 06:24:02] [INFO ] Invariant cache hit.
[2023-03-09 06:24:03] [INFO ] Implicit Places using invariants in 1014 ms returned []
[2023-03-09 06:24:03] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 06:24:03] [INFO ] Invariant cache hit.
[2023-03-09 06:24:05] [INFO ] Implicit Places using invariants and state equation in 1601 ms returned []
Implicit Place search using SMT with State Equation took 2618 ms to find 0 implicit places.
[2023-03-09 06:24:06] [INFO ] Redundant transitions in 1214 ms returned []
[2023-03-09 06:24:06] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2023-03-09 06:24:06] [INFO ] Invariant cache hit.
[2023-03-09 06:24:09] [INFO ] Dead Transitions using invariants and state equation in 2518 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8954 ms. Remains : 219/219 places, 8584/8584 transitions.
Ensure Unique test removed 8058 transitions
Reduce isomorphic transitions removed 8058 transitions.
Iterating post reduction 0 with 8058 rules applied. Total rules applied 8058 place count 219 transition count 526
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 8060 place count 219 transition count 524
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 8062 place count 217 transition count 524
Applied a total of 8062 rules in 28 ms. Remains 217 /219 variables (removed 2) and now considering 524/8584 (removed 8060) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 524 rows 217 cols
[2023-03-09 06:24:09] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-09 06:24:09] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 06:24:09] [INFO ] After 204ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 06:24:09] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 06:24:09] [INFO ] After 141ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 06:24:09] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 06:24:09] [INFO ] After 23ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 06:24:09] [INFO ] After 87ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 46 ms.
[2023-03-09 06:24:09] [INFO ] After 328ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 169 stabilizing places and 324 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0&&X(p0)) U X(G((!p0&&X(!p1))))))'
Support contains 85 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 149 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 06:24:10] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-09 06:24:10] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 06:24:13] [INFO ] Dead Transitions using invariants and state equation in 2502 ms found 0 transitions.
[2023-03-09 06:24:13] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:24:13] [INFO ] Invariant cache hit.
[2023-03-09 06:24:13] [INFO ] Implicit Places using invariants in 879 ms returned []
[2023-03-09 06:24:13] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:24:13] [INFO ] Invariant cache hit.
[2023-03-09 06:24:15] [INFO ] Implicit Places using invariants and state equation in 1338 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2230 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 89 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4975 ms. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 441 ms :[true, (OR p1 p0), (OR p1 p0), (OR p1 p0), (OR p1 p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 2}], [{ cond=(OR p0 p1), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 4}]], initial=3, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s21 1)) (AND (GEQ s0 1) (GEQ s23 1)) (AND (GEQ s0 1) (GEQ s17 1)) (AND (GEQ s0 1) (GEQ s19 1)) (AND (GEQ s0 1) (GEQ s80 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 314 steps with 0 reset in 38 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-00 finished in 5590 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 24 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 3329 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 06:24:19] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-09 06:24:19] [INFO ] Computed 5 place invariants in 19 ms
[2023-03-09 06:24:22] [INFO ] Dead Transitions using invariants and state equation in 2773 ms found 0 transitions.
[2023-03-09 06:24:22] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:24:22] [INFO ] Invariant cache hit.
[2023-03-09 06:24:23] [INFO ] Implicit Places using invariants in 1026 ms returned []
[2023-03-09 06:24:23] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:24:23] [INFO ] Invariant cache hit.
[2023-03-09 06:24:24] [INFO ] Implicit Places using invariants and state equation in 1713 ms returned [82, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2768 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 3065 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 11939 ms. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 128 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s168 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 519 reset in 1613 ms.
Product exploration explored 100000 steps with 517 reset in 1616 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/223 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 220 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Finished random walk after 264 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=37 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 248 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 129 ms :[(NOT p0), (NOT p0)]
[2023-03-09 06:24:32] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2023-03-09 06:24:32] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-09 06:24:35] [INFO ] [Real]Absence check using 5 positive place invariants in 13 ms returned sat
[2023-03-09 06:24:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:24:36] [INFO ] [Real]Absence check using state equation in 1460 ms returned sat
[2023-03-09 06:24:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:24:39] [INFO ] [Nat]Absence check using 5 positive place invariants in 6 ms returned sat
[2023-03-09 06:24:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:24:39] [INFO ] [Nat]Absence check using state equation in 215 ms returned sat
[2023-03-09 06:24:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:24:41] [INFO ] [Nat]Added 102 Read/Feed constraints in 2470 ms returned sat
[2023-03-09 06:24:42] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 408 ms.
[2023-03-09 06:24:43] [INFO ] Added : 49 causal constraints over 11 iterations in 949 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 2731 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2023-03-09 06:24:45] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:24:45] [INFO ] Invariant cache hit.
[2023-03-09 06:24:48] [INFO ] Dead Transitions using invariants and state equation in 2274 ms found 0 transitions.
[2023-03-09 06:24:48] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:24:48] [INFO ] Invariant cache hit.
[2023-03-09 06:24:49] [INFO ] Implicit Places using invariants in 1016 ms returned []
[2023-03-09 06:24:49] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:24:49] [INFO ] Invariant cache hit.
[2023-03-09 06:24:49] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:24:52] [INFO ] Implicit Places using invariants and state equation in 3082 ms returned []
Implicit Place search using SMT with State Equation took 4103 ms to find 0 implicit places.
[2023-03-09 06:24:53] [INFO ] Redundant transitions in 1250 ms returned []
[2023-03-09 06:24:53] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:24:53] [INFO ] Invariant cache hit.
[2023-03-09 06:24:56] [INFO ] Dead Transitions using invariants and state equation in 2890 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13267 ms. Remains : 223/223 places, 8587/8587 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/223 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 190 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Finished random walk after 264 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=33 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 283 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0)]
[2023-03-09 06:24:57] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:24:57] [INFO ] Invariant cache hit.
[2023-03-09 06:25:00] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 06:25:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:25:01] [INFO ] [Real]Absence check using state equation in 1177 ms returned sat
[2023-03-09 06:25:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:25:03] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 06:25:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:25:04] [INFO ] [Nat]Absence check using state equation in 198 ms returned sat
[2023-03-09 06:25:04] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:25:05] [INFO ] [Nat]Added 102 Read/Feed constraints in 1819 ms returned sat
[2023-03-09 06:25:07] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 1026 ms.
[2023-03-09 06:25:07] [INFO ] Added : 49 causal constraints over 11 iterations in 1557 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 517 reset in 1362 ms.
Product exploration explored 100000 steps with 554 reset in 1298 ms.
Built C files in :
/tmp/ltsmin13624615493844397384
[2023-03-09 06:25:10] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:25:10] [INFO ] Built C files in 160ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13624615493844397384
Running compilation step : cd /tmp/ltsmin13624615493844397384;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13624615493844397384;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13624615493844397384;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 3139 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2023-03-09 06:25:16] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:25:16] [INFO ] Invariant cache hit.
[2023-03-09 06:25:19] [INFO ] Dead Transitions using invariants and state equation in 2524 ms found 0 transitions.
[2023-03-09 06:25:19] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:25:19] [INFO ] Invariant cache hit.
[2023-03-09 06:25:20] [INFO ] Implicit Places using invariants in 1408 ms returned []
[2023-03-09 06:25:20] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:25:20] [INFO ] Invariant cache hit.
[2023-03-09 06:25:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:25:24] [INFO ] Implicit Places using invariants and state equation in 4024 ms returned []
Implicit Place search using SMT with State Equation took 5441 ms to find 0 implicit places.
[2023-03-09 06:25:25] [INFO ] Redundant transitions in 1006 ms returned []
[2023-03-09 06:25:25] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:25:25] [INFO ] Invariant cache hit.
[2023-03-09 06:25:28] [INFO ] Dead Transitions using invariants and state equation in 2188 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14317 ms. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin1279552326154780722
[2023-03-09 06:25:28] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:25:28] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1279552326154780722
Running compilation step : cd /tmp/ltsmin1279552326154780722;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1279552326154780722;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1279552326154780722;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 06:25:32] [INFO ] Flatten gal took : 360 ms
[2023-03-09 06:25:32] [INFO ] Flatten gal took : 221 ms
[2023-03-09 06:25:32] [INFO ] Time to serialize gal into /tmp/LTL4050331106447709722.gal : 76 ms
[2023-03-09 06:25:32] [INFO ] Time to serialize properties into /tmp/LTL4981928828284888656.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4050331106447709722.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11392866327601702645.hoa' '-atoms' '/tmp/LTL4981928828284888656.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL4981928828284888656.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11392866327601702645.hoa
Detected timeout of ITS tools.
[2023-03-09 06:25:47] [INFO ] Flatten gal took : 205 ms
[2023-03-09 06:25:48] [INFO ] Flatten gal took : 210 ms
[2023-03-09 06:25:48] [INFO ] Time to serialize gal into /tmp/LTL1447673771845238519.gal : 42 ms
[2023-03-09 06:25:48] [INFO ] Time to serialize properties into /tmp/LTL11607547764599297524.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1447673771845238519.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11607547764599297524.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(SUR_PONT_B>=1)"))))
Formula 0 simplified : FG!"(SUR_PONT_B>=1)"
Detected timeout of ITS tools.
[2023-03-09 06:26:03] [INFO ] Flatten gal took : 330 ms
[2023-03-09 06:26:03] [INFO ] Applying decomposition
[2023-03-09 06:26:04] [INFO ] Flatten gal took : 362 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph137158171040395862.txt' '-o' '/tmp/graph137158171040395862.bin' '-w' '/tmp/graph137158171040395862.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph137158171040395862.bin' '-l' '-1' '-v' '-w' '/tmp/graph137158171040395862.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:26:05] [INFO ] Decomposing Gal with order
[2023-03-09 06:26:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:26:09] [INFO ] Removed a total of 16673 redundant transitions.
[2023-03-09 06:26:09] [INFO ] Flatten gal took : 4203 ms
[2023-03-09 06:26:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 206 ms.
[2023-03-09 06:26:10] [INFO ] Time to serialize gal into /tmp/LTL4078236665563662303.gal : 6 ms
[2023-03-09 06:26:10] [INFO ] Time to serialize properties into /tmp/LTL6410869131049567057.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4078236665563662303.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6410869131049567057.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("(u0.SUR_PONT_B>=1)"))))
Formula 0 simplified : FG!"(u0.SUR_PONT_B>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14685547134092579176
[2023-03-09 06:26:25] [INFO ] Built C files in 117ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14685547134092579176
Running compilation step : cd /tmp/ltsmin14685547134092579176;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14685547134092579176;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14685547134092579176;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-02 finished in 132388 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 84 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 3049 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 06:26:31] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-09 06:26:31] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 06:26:33] [INFO ] Dead Transitions using invariants and state equation in 2573 ms found 0 transitions.
[2023-03-09 06:26:33] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:26:33] [INFO ] Invariant cache hit.
[2023-03-09 06:26:34] [INFO ] Implicit Places using invariants in 719 ms returned []
[2023-03-09 06:26:34] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:26:34] [INFO ] Invariant cache hit.
[2023-03-09 06:26:34] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:26:37] [INFO ] Implicit Places using invariants and state equation in 2603 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3332 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 225/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 3131 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12093 ms. Remains : 225/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s170 1) (OR (AND (GEQ s83 1) (GEQ s85 1) (GEQ s93 1) (GEQ s167 1)) (AND (GEQ s83 1) (GEQ s85 1) (GEQ s132 1) (GEQ s167 1)) (AND (GEQ s83 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 427 reset in 1658 ms.
Product exploration explored 100000 steps with 417 reset in 1403 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 158 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Finished random walk after 32 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 181 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
[2023-03-09 06:26:44] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2023-03-09 06:26:44] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 06:26:50] [INFO ] [Real]Absence check using 5 positive place invariants in 15 ms returned sat
[2023-03-09 06:26:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:26:51] [INFO ] [Real]Absence check using state equation in 1104 ms returned sat
[2023-03-09 06:26:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:26:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2023-03-09 06:26:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:26:57] [INFO ] [Nat]Absence check using state equation in 1022 ms returned sat
[2023-03-09 06:26:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:27:01] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 06:27:04] [INFO ] [Nat]Added 102 Read/Feed constraints in 6105 ms returned unknown
Could not prove EG (NOT p0)
Support contains 84 out of 225 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 2677 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 06:27:06] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:27:06] [INFO ] Invariant cache hit.
[2023-03-09 06:27:09] [INFO ] Dead Transitions using invariants and state equation in 2643 ms found 0 transitions.
[2023-03-09 06:27:09] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:27:09] [INFO ] Invariant cache hit.
[2023-03-09 06:27:10] [INFO ] Implicit Places using invariants in 868 ms returned []
[2023-03-09 06:27:10] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:27:10] [INFO ] Invariant cache hit.
[2023-03-09 06:27:10] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:27:13] [INFO ] Implicit Places using invariants and state equation in 3157 ms returned []
Implicit Place search using SMT with State Equation took 4034 ms to find 0 implicit places.
[2023-03-09 06:27:14] [INFO ] Redundant transitions in 1041 ms returned []
[2023-03-09 06:27:14] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:27:14] [INFO ] Invariant cache hit.
[2023-03-09 06:27:16] [INFO ] Dead Transitions using invariants and state equation in 2153 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12564 ms. Remains : 225/225 places, 8588/8588 transitions.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 161 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 326 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=36 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 128 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
[2023-03-09 06:27:17] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:27:17] [INFO ] Invariant cache hit.
[2023-03-09 06:27:23] [INFO ] [Real]Absence check using 5 positive place invariants in 16 ms returned sat
[2023-03-09 06:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:27:24] [INFO ] [Real]Absence check using state equation in 1088 ms returned sat
[2023-03-09 06:27:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:27:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2023-03-09 06:27:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:27:31] [INFO ] [Nat]Absence check using state equation in 633 ms returned sat
[2023-03-09 06:27:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:27:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 06:27:34] [INFO ] [Nat]Added 102 Read/Feed constraints in 3208 ms returned sat
[2023-03-09 06:27:35] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 390 ms.
[2023-03-09 06:27:36] [INFO ] Added : 120 causal constraints over 24 iterations in 1500 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 438 reset in 1737 ms.
Product exploration explored 100000 steps with 452 reset in 1486 ms.
Built C files in :
/tmp/ltsmin17161948935699843251
[2023-03-09 06:27:39] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:27:39] [INFO ] Built C files in 140ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17161948935699843251
Running compilation step : cd /tmp/ltsmin17161948935699843251;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17161948935699843251;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17161948935699843251;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 84 out of 225 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 3111 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 06:27:45] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:27:45] [INFO ] Invariant cache hit.
[2023-03-09 06:27:48] [INFO ] Dead Transitions using invariants and state equation in 2520 ms found 0 transitions.
[2023-03-09 06:27:48] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:27:48] [INFO ] Invariant cache hit.
[2023-03-09 06:27:49] [INFO ] Implicit Places using invariants in 663 ms returned []
[2023-03-09 06:27:49] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:27:49] [INFO ] Invariant cache hit.
[2023-03-09 06:27:49] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:27:52] [INFO ] Implicit Places using invariants and state equation in 3841 ms returned []
Implicit Place search using SMT with State Equation took 4511 ms to find 0 implicit places.
[2023-03-09 06:27:54] [INFO ] Redundant transitions in 1094 ms returned []
[2023-03-09 06:27:54] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:27:54] [INFO ] Invariant cache hit.
[2023-03-09 06:27:56] [INFO ] Dead Transitions using invariants and state equation in 2412 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13665 ms. Remains : 225/225 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin7558972471641065760
[2023-03-09 06:27:56] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:27:56] [INFO ] Built C files in 124ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7558972471641065760
Running compilation step : cd /tmp/ltsmin7558972471641065760;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7558972471641065760;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7558972471641065760;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 06:28:00] [INFO ] Flatten gal took : 226 ms
[2023-03-09 06:28:00] [INFO ] Flatten gal took : 223 ms
[2023-03-09 06:28:00] [INFO ] Time to serialize gal into /tmp/LTL18407916621019659684.gal : 69 ms
[2023-03-09 06:28:00] [INFO ] Time to serialize properties into /tmp/LTL15975077718103321092.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18407916621019659684.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9669110137160908162.hoa' '-atoms' '/tmp/LTL15975077718103321092.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15975077718103321092.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9669110137160908162.hoa
Detected timeout of ITS tools.
[2023-03-09 06:28:16] [INFO ] Flatten gal took : 191 ms
[2023-03-09 06:28:16] [INFO ] Flatten gal took : 202 ms
[2023-03-09 06:28:16] [INFO ] Time to serialize gal into /tmp/LTL12784426868770892987.gal : 37 ms
[2023-03-09 06:28:16] [INFO ] Time to serialize properties into /tmp/LTL12247319323808562604.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12784426868770892987.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12247319323808562604.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((SUR_PONT_B>=1)&&((((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_7>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTRO...6440
Formula 0 simplified : FG!"((SUR_PONT_B>=1)&&((((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_7>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLE...6434
Detected timeout of ITS tools.
[2023-03-09 06:28:31] [INFO ] Flatten gal took : 306 ms
[2023-03-09 06:28:31] [INFO ] Applying decomposition
[2023-03-09 06:28:31] [INFO ] Flatten gal took : 274 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2438106020215877660.txt' '-o' '/tmp/graph2438106020215877660.bin' '-w' '/tmp/graph2438106020215877660.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2438106020215877660.bin' '-l' '-1' '-v' '-w' '/tmp/graph2438106020215877660.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:28:32] [INFO ] Decomposing Gal with order
[2023-03-09 06:28:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:28:35] [INFO ] Removed a total of 16832 redundant transitions.
[2023-03-09 06:28:36] [INFO ] Flatten gal took : 3045 ms
[2023-03-09 06:28:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 755 labels/synchronizations in 117 ms.
[2023-03-09 06:28:36] [INFO ] Time to serialize gal into /tmp/LTL3308910328149691509.gal : 3 ms
[2023-03-09 06:28:36] [INFO ] Time to serialize properties into /tmp/LTL8941052127277597782.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3308910328149691509.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8941052127277597782.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("((i2.u0.SUR_PONT_B>=1)&&((((((((((i2.u0.CAPACITE>=1)&&(u1.CONTROLEUR_2>=1))&&((i1.u3.NB_ATTENTE_B_7>=1)&&(i2.u4.ATTENTE_B>=1))...8126
Formula 0 simplified : FG!"((i2.u0.SUR_PONT_B>=1)&&((((((((((i2.u0.CAPACITE>=1)&&(u1.CONTROLEUR_2>=1))&&((i1.u3.NB_ATTENTE_B_7>=1)&&(i2.u4.ATTENTE_B>=1)))|...8120
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15106530945921469233
[2023-03-09 06:28:51] [INFO ] Built C files in 131ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15106530945921469233
Running compilation step : cd /tmp/ltsmin15106530945921469233;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15106530945921469233;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15106530945921469233;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-03 finished in 146152 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 86 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 2933 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 06:28:57] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-09 06:28:57] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-09 06:29:00] [INFO ] Dead Transitions using invariants and state equation in 3373 ms found 0 transitions.
[2023-03-09 06:29:00] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:29:00] [INFO ] Invariant cache hit.
[2023-03-09 06:29:01] [INFO ] Implicit Places using invariants in 735 ms returned []
[2023-03-09 06:29:01] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:29:01] [INFO ] Invariant cache hit.
[2023-03-09 06:29:03] [INFO ] Implicit Places using invariants and state equation in 1486 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2245 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 3181 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 11745 ms. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s83 1) (LT s85 1) (LT s93 1) (LT s167 1)) (OR (LT s83 1) (LT s85 1) (LT s132 1) (LT s167 1)) (OR (LT s83 1) (LT s85 1) (LT s142 1) (LT s16...], nbAcceptance=2, 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 153 reset in 3456 ms.
Product exploration explored 100000 steps with 153 reset in 3170 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 362 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 559 ms. (steps per millisecond=17 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 341 ms. (steps per millisecond=29 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 314 ms. (steps per millisecond=31 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-09 06:29:14] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2023-03-09 06:29:14] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 06:29:15] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 06:29:15] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1)))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 11 factoid took 566 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(OR (AND p0 p1) (AND (NOT p0) (NOT p1)))]
Stuttering acceptance computed with spot in 55 ms :[(OR (AND p0 p1) (AND (NOT p0) (NOT p1)))]
Support contains 86 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3338 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2023-03-09 06:29:19] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:29:19] [INFO ] Invariant cache hit.
[2023-03-09 06:29:21] [INFO ] Dead Transitions using invariants and state equation in 2510 ms found 0 transitions.
[2023-03-09 06:29:21] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:29:21] [INFO ] Invariant cache hit.
[2023-03-09 06:29:22] [INFO ] Implicit Places using invariants in 961 ms returned []
[2023-03-09 06:29:22] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:29:22] [INFO ] Invariant cache hit.
[2023-03-09 06:29:22] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:29:25] [INFO ] Implicit Places using invariants and state equation in 2893 ms returned []
Implicit Place search using SMT with State Equation took 3861 ms to find 0 implicit places.
[2023-03-09 06:29:26] [INFO ] Redundant transitions in 998 ms returned []
[2023-03-09 06:29:26] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:29:26] [INFO ] Invariant cache hit.
[2023-03-09 06:29:29] [INFO ] Dead Transitions using invariants and state equation in 2628 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13349 ms. Remains : 224/224 places, 8587/8587 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND p0 p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND p0 p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 410 ms. Reduced automaton from 1 states, 3 edges and 2 AP (stutter insensitive) to 1 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(OR (AND p0 p1) (AND (NOT p0) (NOT p1)))]
Incomplete random walk after 10001 steps, including 14 resets, run finished after 420 ms. (steps per millisecond=23 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 261 ms. (steps per millisecond=38 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 06:29:30] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:29:30] [INFO ] Invariant cache hit.
[2023-03-09 06:29:30] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 06:29:30] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND p0 p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND p0 p1))))), (X (X (NOT (AND p0 (NOT p1))))), (G (NOT (OR (AND (NOT p0) (NOT p1)) (AND p0 p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 8 factoid took 600 ms. Reduced automaton from 1 states, 3 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[false]
Stuttering acceptance computed with spot in 45 ms :[false]
Stuttering acceptance computed with spot in 59 ms :[false]
Product exploration explored 100000 steps with 153 reset in 1922 ms.
Product exploration explored 100000 steps with 153 reset in 1724 ms.
Built C files in :
/tmp/ltsmin6820504236361480272
[2023-03-09 06:29:35] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:29:35] [INFO ] Built C files in 132ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6820504236361480272
Running compilation step : cd /tmp/ltsmin6820504236361480272;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6820504236361480272;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6820504236361480272;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 27 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 222 transition count 8586
Applied a total of 3 rules in 2953 ms. Remains 222 /224 variables (removed 2) and now considering 8586/8587 (removed 1) transitions.
[2023-03-09 06:29:41] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 222 cols
[2023-03-09 06:29:41] [INFO ] Computed 4 place invariants in 7 ms
[2023-03-09 06:29:42] [INFO ] Implicit Places using invariants in 1307 ms returned []
[2023-03-09 06:29:42] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2023-03-09 06:29:42] [INFO ] Invariant cache hit.
[2023-03-09 06:29:44] [INFO ] Implicit Places using invariants and state equation in 2088 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3421 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 221/224 places, 8586/8587 transitions.
Applied a total of 0 rules in 2944 ms. Remains 221 /221 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 9321 ms. Remains : 221/224 places, 8586/8587 transitions.
Built C files in :
/tmp/ltsmin14192428002348175891
[2023-03-09 06:29:47] [INFO ] Too many transitions (8586) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:29:47] [INFO ] Built C files in 103ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14192428002348175891
Running compilation step : cd /tmp/ltsmin14192428002348175891;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14192428002348175891;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14192428002348175891;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 06:29:51] [INFO ] Flatten gal took : 281 ms
[2023-03-09 06:29:51] [INFO ] Flatten gal took : 289 ms
[2023-03-09 06:29:51] [INFO ] Time to serialize gal into /tmp/LTL2593151521692970271.gal : 45 ms
[2023-03-09 06:29:51] [INFO ] Time to serialize properties into /tmp/LTL4345308674643008550.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2593151521692970271.gal' '-t' 'CGAL' '-hoa' '/tmp/aut384377076693849280.hoa' '-atoms' '/tmp/LTL4345308674643008550.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL4345308674643008550.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut384377076693849280.hoa
Detected timeout of ITS tools.
[2023-03-09 06:30:07] [INFO ] Flatten gal took : 260 ms
[2023-03-09 06:30:07] [INFO ] Flatten gal took : 271 ms
[2023-03-09 06:30:07] [INFO ] Time to serialize gal into /tmp/LTL13037071362257693492.gal : 51 ms
[2023-03-09 06:30:07] [INFO ] Time to serialize properties into /tmp/LTL1216731227618142099.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13037071362257693492.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1216731227618142099.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G("((((((((((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_7<1)||(ATTENTE_B<1)))&&(((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTEN...6248
Formula 0 simplified : G(F!"((((((((((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_7<1)||(ATTENTE_B<1)))&&(((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE...6240
Detected timeout of ITS tools.
[2023-03-09 06:30:23] [INFO ] Flatten gal took : 338 ms
[2023-03-09 06:30:23] [INFO ] Applying decomposition
[2023-03-09 06:30:23] [INFO ] Flatten gal took : 348 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16600803722729200309.txt' '-o' '/tmp/graph16600803722729200309.bin' '-w' '/tmp/graph16600803722729200309.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16600803722729200309.bin' '-l' '-1' '-v' '-w' '/tmp/graph16600803722729200309.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:30:24] [INFO ] Decomposing Gal with order
[2023-03-09 06:30:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:30:28] [INFO ] Removed a total of 16832 redundant transitions.
[2023-03-09 06:30:28] [INFO ] Flatten gal took : 3656 ms
[2023-03-09 06:30:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 755 labels/synchronizations in 72 ms.
[2023-03-09 06:30:28] [INFO ] Time to serialize gal into /tmp/LTL413381597715956623.gal : 2 ms
[2023-03-09 06:30:28] [INFO ] Time to serialize properties into /tmp/LTL755765947145794592.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL413381597715956623.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL755765947145794592.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...252
Read 1 LTL properties
Checking formula 0 : !((F((G("((((((((((i1.u0.CAPACITE<1)||(u1.CONTROLEUR_2<1))||((i2.u3.NB_ATTENTE_B_7<1)||(i1.u2.ATTENTE_B<1)))&&(((i1.u0.CAPACITE<1)||(u...7976
Formula 0 simplified : G(F!"((((((((((i1.u0.CAPACITE<1)||(u1.CONTROLEUR_2<1))||((i2.u3.NB_ATTENTE_B_7<1)||(i1.u2.ATTENTE_B<1)))&&(((i1.u0.CAPACITE<1)||(u1....7968
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2961287872683493923
[2023-03-09 06:30:43] [INFO ] Built C files in 111ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2961287872683493923
Running compilation step : cd /tmp/ltsmin2961287872683493923;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2961287872683493923;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2961287872683493923;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-04 finished in 112284 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(!p0)&&F(p1)))'
Support contains 85 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 23 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Applied a total of 5 rules in 2742 ms. Remains 223 /226 variables (removed 3) and now considering 8586/8588 (removed 2) transitions.
[2023-03-09 06:30:49] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 223 cols
[2023-03-09 06:30:49] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-09 06:30:50] [INFO ] Implicit Places using invariants in 995 ms returned []
[2023-03-09 06:30:50] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2023-03-09 06:30:50] [INFO ] Invariant cache hit.
[2023-03-09 06:30:50] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:30:53] [INFO ] Implicit Places using invariants and state equation in 3216 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4229 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 222/226 places, 8586/8588 transitions.
Applied a total of 0 rules in 3257 ms. Remains 222 /222 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 10230 ms. Remains : 222/226 places, 8586/8588 transitions.
Stuttering acceptance computed with spot in 182 ms :[(NOT p1), p0, (OR (NOT p1) p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s21 1)) (AND (GEQ s0 1) (GEQ s23 1)) (AND (GEQ s0 1) (GEQ s17 1)) (AND (GEQ s0 1) (GEQ s19 1)) (AND (GEQ s0 1) (GEQ s80 1)) (A...], 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, null, null][true, true, true]]
Product exploration explored 100000 steps with 381 reset in 1479 ms.
Product exploration explored 100000 steps with 381 reset in 1323 ms.
Computed a total of 165 stabilizing places and 322 stable transitions
Computed a total of 165 stabilizing places and 322 stable transitions
Detected a total of 165/222 stabilizing places and 322/8586 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X p1), (X (AND p0 p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (X p1)), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 682 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[p0, p0]
Finished random walk after 263 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=32 )
Knowledge obtained : [(AND p1 p0), (X p1), (X (AND p0 p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X p0), (X (X p1)), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 12 factoid took 654 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[p0]
Stuttering acceptance computed with spot in 63 ms :[p0]
[2023-03-09 06:31:01] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 222 cols
[2023-03-09 06:31:01] [INFO ] Computed 4 place invariants in 7 ms
[2023-03-09 06:31:04] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 06:31:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:31:05] [INFO ] [Real]Absence check using state equation in 959 ms returned sat
[2023-03-09 06:31:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:31:07] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 06:31:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:31:08] [INFO ] [Nat]Absence check using state equation in 493 ms returned sat
[2023-03-09 06:31:08] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:31:09] [INFO ] [Nat]Added 102 Read/Feed constraints in 1569 ms returned sat
[2023-03-09 06:31:10] [INFO ] Deduced a trap composed of 5 places in 1094 ms of which 2 ms to minimize.
[2023-03-09 06:31:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2122 ms
[2023-03-09 06:31:12] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 315 transitions) in 390 ms.
[2023-03-09 06:31:13] [INFO ] Added : 84 causal constraints over 27 iterations in 1868 ms. Result :sat
Could not prove EG p0
Support contains 3 out of 222 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 222/222 places, 8586/8586 transitions.
Applied a total of 0 rules in 3304 ms. Remains 222 /222 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
[2023-03-09 06:31:17] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2023-03-09 06:31:17] [INFO ] Invariant cache hit.
[2023-03-09 06:31:18] [INFO ] Implicit Places using invariants in 1067 ms returned []
[2023-03-09 06:31:18] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2023-03-09 06:31:18] [INFO ] Invariant cache hit.
[2023-03-09 06:31:18] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:31:21] [INFO ] Implicit Places using invariants and state equation in 2875 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3956 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 221/222 places, 8586/8586 transitions.
Applied a total of 0 rules in 3416 ms. Remains 221 /221 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 10682 ms. Remains : 221/222 places, 8586/8586 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 170 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[p0]
Finished random walk after 260 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=37 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 267 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[p0]
Stuttering acceptance computed with spot in 65 ms :[p0]
[2023-03-09 06:31:25] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2023-03-09 06:31:25] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-09 06:31:28] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2023-03-09 06:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:31:29] [INFO ] [Real]Absence check using state equation in 1196 ms returned sat
[2023-03-09 06:31:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:31:32] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 06:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:31:33] [INFO ] [Nat]Absence check using state equation in 612 ms returned sat
[2023-03-09 06:31:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:31:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 06:31:38] [INFO ] [Nat]Added 102 Read/Feed constraints in 4477 ms returned sat
[2023-03-09 06:31:39] [INFO ] Deduced a trap composed of 5 places in 1241 ms of which 6 ms to minimize.
[2023-03-09 06:31:42] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 4282 ms
Could not prove EG p0
Stuttering acceptance computed with spot in 116 ms :[p0]
Product exploration explored 100000 steps with 381 reset in 1803 ms.
Product exploration explored 100000 steps with 381 reset in 1694 ms.
Built C files in :
/tmp/ltsmin16117237569059168841
[2023-03-09 06:31:46] [INFO ] Too many transitions (8586) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:31:46] [INFO ] Built C files in 137ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16117237569059168841
Running compilation step : cd /tmp/ltsmin16117237569059168841;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16117237569059168841;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16117237569059168841;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 8586/8586 transitions.
Applied a total of 0 rules in 2839 ms. Remains 221 /221 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
[2023-03-09 06:31:52] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2023-03-09 06:31:52] [INFO ] Invariant cache hit.
[2023-03-09 06:31:53] [INFO ] Implicit Places using invariants in 1371 ms returned []
[2023-03-09 06:31:53] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2023-03-09 06:31:53] [INFO ] Invariant cache hit.
[2023-03-09 06:31:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:31:58] [INFO ] Implicit Places using invariants and state equation in 5373 ms returned []
Implicit Place search using SMT with State Equation took 6760 ms to find 0 implicit places.
[2023-03-09 06:32:00] [INFO ] Redundant transitions in 1130 ms returned []
[2023-03-09 06:32:00] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
[2023-03-09 06:32:00] [INFO ] Invariant cache hit.
[2023-03-09 06:32:02] [INFO ] Dead Transitions using invariants and state equation in 2850 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13633 ms. Remains : 221/221 places, 8586/8586 transitions.
Built C files in :
/tmp/ltsmin13792287357819812776
[2023-03-09 06:32:02] [INFO ] Too many transitions (8586) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:32:03] [INFO ] Built C files in 76ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13792287357819812776
Running compilation step : cd /tmp/ltsmin13792287357819812776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13792287357819812776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13792287357819812776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 06:32:06] [INFO ] Flatten gal took : 327 ms
[2023-03-09 06:32:07] [INFO ] Flatten gal took : 318 ms
[2023-03-09 06:32:07] [INFO ] Time to serialize gal into /tmp/LTL9185879637389472253.gal : 105 ms
[2023-03-09 06:32:07] [INFO ] Time to serialize properties into /tmp/LTL3944375561642381640.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9185879637389472253.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11426062931004642158.hoa' '-atoms' '/tmp/LTL3944375561642381640.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL3944375561642381640.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11426062931004642158.hoa
Detected timeout of ITS tools.
[2023-03-09 06:32:22] [INFO ] Flatten gal took : 329 ms
[2023-03-09 06:32:23] [INFO ] Flatten gal took : 328 ms
[2023-03-09 06:32:23] [INFO ] Time to serialize gal into /tmp/LTL5120155869678105180.gal : 55 ms
[2023-03-09 06:32:23] [INFO ] Time to serialize properties into /tmp/LTL4696554161844156509.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5120155869678105180.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4696554161844156509.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((F("(((CHOIX_1>=1)&&(COMPTEUR_50>=1))||((CHOIX_2>=1)&&(COMPTEUR_50>=1)))"))&&(F("(((((((((ROUTE_A>=1)&&(NB_ATTENTE_A_20>=1))||((ROU...3336
Formula 0 simplified : G!"(((CHOIX_1>=1)&&(COMPTEUR_50>=1))||((CHOIX_2>=1)&&(COMPTEUR_50>=1)))" | G!"(((((((((ROUTE_A>=1)&&(NB_ATTENTE_A_20>=1))||((ROUTE_A...3328
Detected timeout of ITS tools.
[2023-03-09 06:32:38] [INFO ] Flatten gal took : 347 ms
[2023-03-09 06:32:38] [INFO ] Applying decomposition
[2023-03-09 06:32:39] [INFO ] Flatten gal took : 314 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17297636215184931717.txt' '-o' '/tmp/graph17297636215184931717.bin' '-w' '/tmp/graph17297636215184931717.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17297636215184931717.bin' '-l' '-1' '-v' '-w' '/tmp/graph17297636215184931717.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:32:40] [INFO ] Decomposing Gal with order
[2023-03-09 06:32:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:32:43] [INFO ] Removed a total of 16415 redundant transitions.
[2023-03-09 06:32:43] [INFO ] Flatten gal took : 2902 ms
[2023-03-09 06:32:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 49 ms.
[2023-03-09 06:32:43] [INFO ] Time to serialize gal into /tmp/LTL4619249332909141341.gal : 3 ms
[2023-03-09 06:32:43] [INFO ] Time to serialize properties into /tmp/LTL8048904632341565309.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4619249332909141341.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8048904632341565309.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((F("(((i1.u1.CHOIX_1>=1)&&(i1.u2.COMPTEUR_50>=1))||((u0.CHOIX_2>=1)&&(i1.u2.COMPTEUR_50>=1)))"))&&(F("(((((((((u0.ROUTE_A>=1)&&(u0....3846
Formula 0 simplified : G!"(((i1.u1.CHOIX_1>=1)&&(i1.u2.COMPTEUR_50>=1))||((u0.CHOIX_2>=1)&&(i1.u2.COMPTEUR_50>=1)))" | G!"(((((((((u0.ROUTE_A>=1)&&(u0.NB_A...3838
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13089098268355084976
[2023-03-09 06:32:58] [INFO ] Built C files in 123ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13089098268355084976
Running compilation step : cd /tmp/ltsmin13089098268355084976;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13089098268355084976;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13089098268355084976;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-05 finished in 134932 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))&&F(!p0)))'
Support contains 1 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 84 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 06:33:01] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-09 06:33:01] [INFO ] Computed 5 place invariants in 9 ms
[2023-03-09 06:33:06] [INFO ] Dead Transitions using invariants and state equation in 4308 ms found 0 transitions.
[2023-03-09 06:33:06] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:33:06] [INFO ] Invariant cache hit.
[2023-03-09 06:33:07] [INFO ] Implicit Places using invariants in 1661 ms returned []
[2023-03-09 06:33:07] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:33:07] [INFO ] Invariant cache hit.
[2023-03-09 06:33:08] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:33:11] [INFO ] Implicit Places using invariants and state equation in 4176 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5870 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 75 ms. Remains 224 /224 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10341 ms. Remains : 224/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 191 ms :[true, (NOT p0), true]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LT s82 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 0 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-06 finished in 10612 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G((!p1 U X(p2)))))))'
Support contains 6 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 72 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 06:33:12] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:33:12] [INFO ] Invariant cache hit.
[2023-03-09 06:33:15] [INFO ] Dead Transitions using invariants and state equation in 2724 ms found 0 transitions.
[2023-03-09 06:33:15] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:33:15] [INFO ] Invariant cache hit.
[2023-03-09 06:33:16] [INFO ] Implicit Places using invariants in 1617 ms returned []
[2023-03-09 06:33:16] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:33:16] [INFO ] Invariant cache hit.
[2023-03-09 06:33:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:33:21] [INFO ] Implicit Places using invariants and state equation in 4355 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 5989 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 225/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 99 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8888 ms. Remains : 225/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 294 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(AND (GEQ s144 1) (GEQ s173 1)), p1:(LT s82 1), p2:(OR (GEQ s170 1) (AND (GEQ s83 50) (GEQ s171 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 654 reset in 1352 ms.
Product exploration explored 100000 steps with 670 reset in 1354 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/225 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (AND (NOT p0) p1 (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 12 factoid took 836 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 253 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 323 steps, including 0 resets, run visited all 5 properties in 22 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (AND (NOT p0) p1 (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p1 p2)), (F (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1 (NOT p2))))]
Knowledge based reduction with 12 factoid took 841 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 323 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 383 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2023-03-09 06:33:27] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 225 cols
[2023-03-09 06:33:27] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 06:33:29] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2023-03-09 06:33:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:33:30] [INFO ] [Real]Absence check using state equation in 1253 ms returned sat
[2023-03-09 06:33:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:33:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 06:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:33:33] [INFO ] [Nat]Absence check using state equation in 1037 ms returned sat
[2023-03-09 06:33:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:33:34] [INFO ] [Nat]Added 102 Read/Feed constraints in 1402 ms returned sat
[2023-03-09 06:33:35] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 404 ms.
[2023-03-09 06:33:35] [INFO ] Added : 9 causal constraints over 3 iterations in 668 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Support contains 6 out of 225 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 225/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 90 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 06:33:35] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:33:35] [INFO ] Invariant cache hit.
[2023-03-09 06:33:38] [INFO ] Dead Transitions using invariants and state equation in 2612 ms found 0 transitions.
[2023-03-09 06:33:38] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:33:38] [INFO ] Invariant cache hit.
[2023-03-09 06:33:39] [INFO ] Implicit Places using invariants in 1189 ms returned []
[2023-03-09 06:33:39] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:33:39] [INFO ] Invariant cache hit.
[2023-03-09 06:33:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:33:43] [INFO ] Implicit Places using invariants and state equation in 4357 ms returned [167]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 5561 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/225 places, 8588/8588 transitions.
Applied a total of 0 rules in 87 ms. Remains 224 /224 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8351 ms. Remains : 224/225 places, 8588/8588 transitions.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/224 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)))), (X (AND (NOT p0) p1 (NOT p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2))))), (X (X (AND (NOT p0) p1 (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 1013 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 317 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 326 steps, including 0 resets, run visited all 5 properties in 9 ms. (steps per millisecond=36 )
Knowledge obtained : [(AND (NOT p0) p1 (NOT p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)))), (X (AND (NOT p0) p1 (NOT p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2))))), (X (X (AND (NOT p0) p1 (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p1 p2)), (F (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1 (NOT p2))))]
Knowledge based reduction with 12 factoid took 1140 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 259 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 280 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2023-03-09 06:33:47] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 224 cols
[2023-03-09 06:33:47] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-09 06:33:50] [INFO ] [Real]Absence check using 5 positive place invariants in 29 ms returned sat
[2023-03-09 06:33:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 06:33:52] [INFO ] [Real]Absence check using state equation in 1474 ms returned sat
[2023-03-09 06:33:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 06:33:54] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 06:33:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 06:33:54] [INFO ] [Nat]Absence check using state equation in 454 ms returned sat
[2023-03-09 06:33:54] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:33:56] [INFO ] [Nat]Added 102 Read/Feed constraints in 2014 ms returned sat
[2023-03-09 06:33:57] [INFO ] Deduced a trap composed of 5 places in 1044 ms of which 2 ms to minimize.
[2023-03-09 06:34:00] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 4079 ms
Could not prove EG (AND (NOT p0) (NOT p2))
Stuttering acceptance computed with spot in 302 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 659 reset in 1253 ms.
Product exploration explored 100000 steps with 684 reset in 1322 ms.
Applying partial POR strategy [true, true, true, false]
Stuttering acceptance computed with spot in 354 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Support contains 6 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8588/8588 transitions.
Applied a total of 0 rules in 3368 ms. Remains 224 /224 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 06:34:07] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:34:07] [INFO ] Invariant cache hit.
[2023-03-09 06:34:10] [INFO ] Dead Transitions using invariants and state equation in 2557 ms found 0 transitions.
[2023-03-09 06:34:11] [INFO ] Redundant transitions in 1036 ms returned []
[2023-03-09 06:34:11] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:34:11] [INFO ] Invariant cache hit.
[2023-03-09 06:34:13] [INFO ] Dead Transitions using invariants and state equation in 2722 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9692 ms. Remains : 224/224 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin17599949372472723896
[2023-03-09 06:34:13] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17599949372472723896
Running compilation step : cd /tmp/ltsmin17599949372472723896;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17599949372472723896;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17599949372472723896;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 224 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 224/224 places, 8588/8588 transitions.
Applied a total of 0 rules in 92 ms. Remains 224 /224 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 06:34:17] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:34:17] [INFO ] Invariant cache hit.
[2023-03-09 06:34:19] [INFO ] Dead Transitions using invariants and state equation in 2789 ms found 0 transitions.
[2023-03-09 06:34:19] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:34:19] [INFO ] Invariant cache hit.
[2023-03-09 06:34:20] [INFO ] Implicit Places using invariants in 980 ms returned []
[2023-03-09 06:34:20] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:34:20] [INFO ] Invariant cache hit.
[2023-03-09 06:34:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:34:24] [INFO ] Implicit Places using invariants and state equation in 3995 ms returned []
Implicit Place search using SMT with State Equation took 4978 ms to find 0 implicit places.
[2023-03-09 06:34:24] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:34:24] [INFO ] Invariant cache hit.
[2023-03-09 06:34:27] [INFO ] Dead Transitions using invariants and state equation in 2839 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10702 ms. Remains : 224/224 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin10505670340126517659
[2023-03-09 06:34:27] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10505670340126517659
Running compilation step : cd /tmp/ltsmin10505670340126517659;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10505670340126517659;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10505670340126517659;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 06:34:31] [INFO ] Flatten gal took : 273 ms
[2023-03-09 06:34:31] [INFO ] Flatten gal took : 385 ms
[2023-03-09 06:34:31] [INFO ] Time to serialize gal into /tmp/LTL8416055859276443876.gal : 61 ms
[2023-03-09 06:34:32] [INFO ] Time to serialize properties into /tmp/LTL18073909583711582076.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8416055859276443876.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10540719854150714459.hoa' '-atoms' '/tmp/LTL18073909583711582076.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL18073909583711582076.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10540719854150714459.hoa
Detected timeout of ITS tools.
[2023-03-09 06:34:47] [INFO ] Flatten gal took : 201 ms
[2023-03-09 06:34:47] [INFO ] Flatten gal took : 244 ms
[2023-03-09 06:34:47] [INFO ] Time to serialize gal into /tmp/LTL744892474804251995.gal : 102 ms
[2023-03-09 06:34:47] [INFO ] Time to serialize properties into /tmp/LTL14797498476557944248.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL744892474804251995.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14797498476557944248.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F((G(("(SUR_PONT_A>=1)")U(X("((SUR_PONT_B>=1)||((CAPACITE>=50)&&(VIDANGE_1>=1)))"))))||("((NB_ATTENTE_B_58>=1)&&(ROUTE_B>=1))")))...157
Formula 0 simplified : XG(!"((NB_ATTENTE_B_58>=1)&&(ROUTE_B>=1))" & F(!"(SUR_PONT_A>=1)" R X!"((SUR_PONT_B>=1)||((CAPACITE>=50)&&(VIDANGE_1>=1)))"))
Detected timeout of ITS tools.
[2023-03-09 06:35:03] [INFO ] Flatten gal took : 359 ms
[2023-03-09 06:35:03] [INFO ] Applying decomposition
[2023-03-09 06:35:03] [INFO ] Flatten gal took : 334 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7013673503813486592.txt' '-o' '/tmp/graph7013673503813486592.bin' '-w' '/tmp/graph7013673503813486592.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7013673503813486592.bin' '-l' '-1' '-v' '-w' '/tmp/graph7013673503813486592.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:35:04] [INFO ] Decomposing Gal with order
[2023-03-09 06:35:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:35:08] [INFO ] Removed a total of 16673 redundant transitions.
[2023-03-09 06:35:08] [INFO ] Flatten gal took : 3264 ms
[2023-03-09 06:35:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 56 ms.
[2023-03-09 06:35:08] [INFO ] Time to serialize gal into /tmp/LTL12438279366907545377.gal : 3 ms
[2023-03-09 06:35:08] [INFO ] Time to serialize properties into /tmp/LTL3146045423292212414.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12438279366907545377.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3146045423292212414.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F((G(("(u2.SUR_PONT_A>=1)")U(X("((u2.SUR_PONT_B>=1)||((u2.CAPACITE>=50)&&(u3.VIDANGE_1>=1)))"))))||("((i0.u0.NB_ATTENTE_B_58>=1)&...181
Formula 0 simplified : XG(!"((i0.u0.NB_ATTENTE_B_58>=1)&&(i0.u0.ROUTE_B>=1))" & F(!"(u2.SUR_PONT_A>=1)" R X!"((u2.SUR_PONT_B>=1)||((u2.CAPACITE>=50)&&(u3.V...172
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2628647923063752707
[2023-03-09 06:35:23] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2628647923063752707
Running compilation step : cd /tmp/ltsmin2628647923063752707;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2628647923063752707;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2628647923063752707;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-08 finished in 134144 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(!p0) U !p1)))'
Support contains 6 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 151 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 06:35:26] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-09 06:35:26] [INFO ] Computed 5 place invariants in 18 ms
[2023-03-09 06:35:29] [INFO ] Dead Transitions using invariants and state equation in 2597 ms found 0 transitions.
[2023-03-09 06:35:29] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:35:29] [INFO ] Invariant cache hit.
[2023-03-09 06:35:30] [INFO ] Implicit Places using invariants in 1080 ms returned []
[2023-03-09 06:35:30] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:35:30] [INFO ] Invariant cache hit.
[2023-03-09 06:35:32] [INFO ] Implicit Places using invariants and state equation in 2284 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 3393 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 67 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6209 ms. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 222 ms :[p1, p1, p0]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s0 1) (GEQ s53 1)), p0:(AND (GEQ s57 1) (GEQ s85 1) (GEQ s86 1) (GEQ s217 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 2676 ms.
Product exploration explored 100000 steps with 50000 reset in 2386 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/223 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT (AND p1 p0))), (X (X (NOT p0))), (X (X (NOT p1))), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT p1))
Knowledge based reduction with 7 factoid took 313 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-09 finished in 11932 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p1))||p0)))'
Support contains 10 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 133 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 06:35:38] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:35:38] [INFO ] Invariant cache hit.
[2023-03-09 06:35:41] [INFO ] Dead Transitions using invariants and state equation in 2536 ms found 0 transitions.
[2023-03-09 06:35:41] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:35:41] [INFO ] Invariant cache hit.
[2023-03-09 06:35:41] [INFO ] Implicit Places using invariants in 721 ms returned []
[2023-03-09 06:35:41] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:35:41] [INFO ] Invariant cache hit.
[2023-03-09 06:35:43] [INFO ] Implicit Places using invariants and state equation in 1509 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2267 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 77 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5045 ms. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 223 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (LT s0 1) (LT s3 1) (LT s83 1) (LT s85 1) (LT s134 1) (LT s167 1)), p1:(OR (LT s1 1) (LT s84 1) (LT s90 1) (LT s175 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 2612 ms.
Product exploration explored 100000 steps with 50000 reset in 2361 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-10 finished in 10490 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((p0 U X(p1)))&&X(F((!p2 U (p3||G(!p2)))))))'
Support contains 6 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 82 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2023-03-09 06:35:48] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2023-03-09 06:35:48] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-09 06:35:51] [INFO ] Dead Transitions using invariants and state equation in 2692 ms found 0 transitions.
[2023-03-09 06:35:51] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:35:51] [INFO ] Invariant cache hit.
[2023-03-09 06:35:52] [INFO ] Implicit Places using invariants in 1138 ms returned []
[2023-03-09 06:35:52] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2023-03-09 06:35:52] [INFO ] Invariant cache hit.
[2023-03-09 06:35:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2023-03-09 06:35:57] [INFO ] Implicit Places using invariants and state equation in 4279 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5439 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 72 ms. Remains 224 /224 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8297 ms. Remains : 224/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 606 ms :[(OR (NOT p1) (AND p2 (NOT p3))), (NOT p1), (NOT p1), (AND (NOT p3) p2), (NOT p1), true]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p3) p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s169 1), p1:(AND (GEQ s0 1) (GEQ s60 1)), p3:(AND (NOT (AND (GEQ s83 50) (GEQ s170 1))) (NOT (AND (GEQ s0 1) (GEQ s28 1)))), p2:(AND (GEQ s0 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], 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 1 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-11 finished in 8966 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0)||p1) U !(G(p2)||!p1)))'
Support contains 7 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 159 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 06:35:58] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2023-03-09 06:35:58] [INFO ] Computed 5 place invariants in 17 ms
[2023-03-09 06:36:00] [INFO ] Dead Transitions using invariants and state equation in 2841 ms found 0 transitions.
[2023-03-09 06:36:00] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:36:00] [INFO ] Invariant cache hit.
[2023-03-09 06:36:01] [INFO ] Implicit Places using invariants in 996 ms returned []
[2023-03-09 06:36:01] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:36:01] [INFO ] Invariant cache hit.
[2023-03-09 06:36:03] [INFO ] Implicit Places using invariants and state equation in 1666 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2683 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 61 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5746 ms. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 250 ms :[true, (OR (NOT p1) p2), (OR (NOT p1) (NOT p0) p2), p2]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND p1 p2), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(AND p1 p2 p0), acceptance={0} source=2 dest: 3}], [{ cond=p2, acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(AND (GEQ s169 1) (GEQ s223 1)), p2:(AND (GEQ s83 1) (GEQ s85 1) (GEQ s157 1) (GEQ s167 1)), p0:(AND (GEQ s83 1) (GEQ s85 1) (GEQ s131 1) (GEQ s167 1))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, 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-PT-V80P50N50-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-14 finished in 6075 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 2840 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2023-03-09 06:36:06] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:36:06] [INFO ] Invariant cache hit.
[2023-03-09 06:36:10] [INFO ] Dead Transitions using invariants and state equation in 3498 ms found 0 transitions.
[2023-03-09 06:36:10] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:36:10] [INFO ] Invariant cache hit.
[2023-03-09 06:36:11] [INFO ] Implicit Places using invariants in 1082 ms returned []
[2023-03-09 06:36:11] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2023-03-09 06:36:11] [INFO ] Invariant cache hit.
[2023-03-09 06:36:13] [INFO ] Implicit Places using invariants and state equation in 2021 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3162 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 3272 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12774 ms. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s22 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 648 steps with 0 reset in 12 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-15 finished in 12918 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(!p0)&&F(p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G((!p1 U X(p2)))))))'
[2023-03-09 06:36:17] [INFO ] Flatten gal took : 326 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16992722345193666230
[2023-03-09 06:36:18] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2023-03-09 06:36:18] [INFO ] Built C files in 120ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16992722345193666230
Running compilation step : cd /tmp/ltsmin16992722345193666230;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-09 06:36:18] [INFO ] Applying decomposition
[2023-03-09 06:36:19] [INFO ] Flatten gal took : 569 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1328069868457106425.txt' '-o' '/tmp/graph1328069868457106425.bin' '-w' '/tmp/graph1328069868457106425.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1328069868457106425.bin' '-l' '-1' '-v' '-w' '/tmp/graph1328069868457106425.weights' '-q' '0' '-e' '0.001'
[2023-03-09 06:36:20] [INFO ] Decomposing Gal with order
[2023-03-09 06:36:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 06:36:26] [INFO ] Removed a total of 16991 redundant transitions.
[2023-03-09 06:36:26] [INFO ] Flatten gal took : 5501 ms
[2023-03-09 06:36:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 993 labels/synchronizations in 107 ms.
[2023-03-09 06:36:26] [INFO ] Time to serialize gal into /tmp/LTLFireability16533239430034354278.gal : 16 ms
[2023-03-09 06:36:26] [INFO ] Time to serialize properties into /tmp/LTLFireability14337470560428316705.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability16533239430034354278.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14337470560428316705.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 5 LTL properties
Checking formula 0 : !((G(F("(i1.u1.SUR_PONT_B>=1)"))))
Formula 0 simplified : FG!"(i1.u1.SUR_PONT_B>=1)"
Compilation finished in 46646 ms.
Running link step : cd /tmp/ltsmin16992722345193666230;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 146 ms.
Running LTSmin : cd /tmp/ltsmin16992722345193666230;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin failed to check property BridgeAndVehicles-PT-V80P50N50-LTLFireability-02 due to out of memory issue (code 137).
Running LTSmin : cd /tmp/ltsmin16992722345193666230;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
LTSmin run took 584503 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-03 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin16992722345193666230;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp2==true))||[]((LTLAPp3==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 07:00:50] [INFO ] Flatten gal took : 2279 ms
[2023-03-09 07:00:50] [INFO ] Time to serialize gal into /tmp/LTLFireability10299396823031999873.gal : 250 ms
[2023-03-09 07:00:50] [INFO ] Time to serialize properties into /tmp/LTLFireability4992282230704149918.ltl : 20 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability10299396823031999873.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4992282230704149918.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 4 LTL properties
Checking formula 0 : !((G(F("(SUR_PONT_B>=1)"))))
Formula 0 simplified : FG!"(SUR_PONT_B>=1)"
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin16992722345193666230;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp2==true))||[]((LTLAPp3==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin16992722345193666230;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>(!(LTLAPp3==true))&&<>((LTLAPp4==true)))' '--buchi-type=spotba'
LTSmin failed to check property BridgeAndVehicles-PT-V80P50N50-LTLFireability-05 due to out of memory issue (code 137).
Running LTSmin : cd /tmp/ltsmin16992722345193666230;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp5==true)||[]((!(LTLAPp6==true) U X((LTLAPp7==true)))))))' '--buchi-type=spotba'
LTSmin run took 4859 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-08 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin16992722345193666230;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin failed to check property BridgeAndVehicles-PT-V80P50N50-LTLFireability-02 due to out of memory issue (code 137).
Running LTSmin : cd /tmp/ltsmin16992722345193666230;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp2==true))||[]((LTLAPp3==true))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 10057892 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16209028 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-V80P50N50"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V80P50N50, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690200316"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P50N50.tgz
mv BridgeAndVehicles-PT-V80P50N50 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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