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-167813690100227.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-V50P20N10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690100227
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 20K Feb 25 12:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 116K Feb 25 12:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 111K Feb 25 12:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 455K Feb 25 12:07 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 9.2K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 41K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 58K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 185K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 31K Feb 25 12:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 186K Feb 25 12:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 218K Feb 25 12:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 856K Feb 25 12:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.9K Feb 25 15:36 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 1.1M 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-V50P20N10-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678333241237

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V50P20N10
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-09 03:40:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 03:40:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 03:40:43] [INFO ] Load time of PNML (sax parser for PT used): 110 ms
[2023-03-09 03:40:43] [INFO ] Transformed 128 places.
[2023-03-09 03:40:43] [INFO ] Transformed 1328 transitions.
[2023-03-09 03:40:43] [INFO ] Parsed PT model containing 128 places and 1328 transitions and 10010 arcs in 183 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Applied a total of 0 rules in 53 ms. Remains 128 /128 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 03:40:43] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 128 cols
[2023-03-09 03:40:43] [INFO ] Computed 7 place invariants in 25 ms
[2023-03-09 03:40:44] [INFO ] Dead Transitions using invariants and state equation in 647 ms found 0 transitions.
[2023-03-09 03:40:44] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:40:44] [INFO ] Invariant cache hit.
[2023-03-09 03:40:44] [INFO ] Implicit Places using invariants in 157 ms returned []
[2023-03-09 03:40:44] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:40:44] [INFO ] Invariant cache hit.
[2023-03-09 03:40:44] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:40:44] [INFO ] Implicit Places using invariants and state equation in 447 ms returned []
Implicit Place search using SMT with State Equation took 606 ms to find 0 implicit places.
[2023-03-09 03:40:44] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:40:44] [INFO ] Invariant cache hit.
[2023-03-09 03:40:45] [INFO ] Dead Transitions using invariants and state equation in 382 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1721 ms. Remains : 128/128 places, 1328/1328 transitions.
Support contains 15 out of 128 places after structural reductions.
[2023-03-09 03:40:45] [INFO ] Flatten gal took : 124 ms
[2023-03-09 03:40:45] [INFO ] Flatten gal took : 81 ms
[2023-03-09 03:40:45] [INFO ] Input system was already deterministic with 1328 transitions.
Support contains 14 out of 128 places (down from 15) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 414 ms. (steps per millisecond=24 ) properties (out of 20) seen :15
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-09 03:40:46] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:40:46] [INFO ] Invariant cache hit.
[2023-03-09 03:40:46] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-09 03:40:46] [INFO ] After 244ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:2
[2023-03-09 03:40:46] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-09 03:40:46] [INFO ] After 112ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :2
[2023-03-09 03:40:46] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:40:46] [INFO ] After 70ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :3 sat :2
[2023-03-09 03:40:47] [INFO ] After 214ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :2
Attempting to minimize the solution found.
Minimization took 166 ms.
[2023-03-09 03:40:47] [INFO ] After 559ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :2
Fused 5 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 16 ms.
Support contains 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 1222 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.12 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 125 transition count 1327
Applied a total of 3 rules in 223 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2023-03-09 03:40:47] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-09 03:40:47] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 03:40:47] [INFO ] Dead Transitions using invariants and state equation in 428 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 653 ms. Remains : 125/128 places, 1327/1328 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10007 steps, including 8 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 361116 steps, run timeout after 3001 ms. (steps per millisecond=120 ) properties seen :{}
Probabilistic random walk after 361116 steps, saw 98873 distinct states, run finished after 3002 ms. (steps per millisecond=120 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 03:40:51] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:40:51] [INFO ] Invariant cache hit.
[2023-03-09 03:40:51] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:40:51] [INFO ] After 192ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 03:40:51] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:40:51] [INFO ] After 111ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 03:40:51] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:40:52] [INFO ] After 914ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 03:40:52] [INFO ] After 1130ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 139 ms.
[2023-03-09 03:40:52] [INFO ] After 1435ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 28 ms.
Support contains 3 out of 125 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 125/125 places, 1327/1327 transitions.
Applied a total of 0 rules in 96 ms. Remains 125 /125 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 125/125 places, 1327/1327 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 125/125 places, 1327/1327 transitions.
Applied a total of 0 rules in 112 ms. Remains 125 /125 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 03:40:53] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:40:53] [INFO ] Invariant cache hit.
[2023-03-09 03:40:53] [INFO ] Implicit Places using invariants in 588 ms returned []
[2023-03-09 03:40:53] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:40:53] [INFO ] Invariant cache hit.
[2023-03-09 03:40:53] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:40:54] [INFO ] Implicit Places using invariants and state equation in 558 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1160 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 123/125 places, 1327/1327 transitions.
Applied a total of 0 rules in 89 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1361 ms. Remains : 123/125 places, 1327/1327 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 360457 steps, run timeout after 3001 ms. (steps per millisecond=120 ) properties seen :{}
Probabilistic random walk after 360457 steps, saw 98695 distinct states, run finished after 3001 ms. (steps per millisecond=120 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-09 03:40:57] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2023-03-09 03:40:57] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 03:40:57] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 03:40:57] [INFO ] After 226ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 03:40:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:40:58] [INFO ] After 214ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 03:40:58] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:40:58] [INFO ] After 132ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 03:40:58] [INFO ] After 215ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 130 ms.
[2023-03-09 03:40:58] [INFO ] After 636ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 55 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 123/123 places, 1327/1327 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 61 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 03:40:58] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:40:58] [INFO ] Invariant cache hit.
[2023-03-09 03:40:58] [INFO ] Implicit Places using invariants in 255 ms returned []
[2023-03-09 03:40:58] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:40:58] [INFO ] Invariant cache hit.
[2023-03-09 03:40:59] [INFO ] Implicit Places using invariants and state equation in 308 ms returned []
Implicit Place search using SMT with State Equation took 577 ms to find 0 implicit places.
[2023-03-09 03:40:59] [INFO ] Redundant transitions in 76 ms returned []
[2023-03-09 03:40:59] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:40:59] [INFO ] Invariant cache hit.
[2023-03-09 03:40:59] [INFO ] Dead Transitions using invariants and state equation in 514 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1238 ms. Remains : 123/123 places, 1327/1327 transitions.
Ensure Unique test removed 1078 transitions
Reduce isomorphic transitions removed 1078 transitions.
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1078 place count 123 transition count 249
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1080 place count 122 transition count 248
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1082 place count 122 transition count 246
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1084 place count 120 transition count 246
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 1085 place count 120 transition count 246
Applied a total of 1085 rules in 21 ms. Remains 120 /123 variables (removed 3) and now considering 246/1327 (removed 1081) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 246 rows 120 cols
[2023-03-09 03:40:59] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 03:40:59] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 03:40:59] [INFO ] After 166ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 03:41:00] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:41:00] [INFO ] After 108ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-09 03:41:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 03:41:00] [INFO ] After 39ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-09 03:41:00] [INFO ] After 88ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 42 ms.
[2023-03-09 03:41:00] [INFO ] After 300ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 3 atomic propositions for a total of 10 simplifications.
Computed a total of 111 stabilizing places and 204 stable transitions
Graph (complete) has 2750 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.15 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 U p1)&&F(!p1)))))'
Support contains 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 126 transition count 1328
Applied a total of 2 rules in 14 ms. Remains 126 /128 variables (removed 2) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 03:41:00] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2023-03-09 03:41:00] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 03:41:00] [INFO ] Dead Transitions using invariants and state equation in 436 ms found 0 transitions.
[2023-03-09 03:41:00] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:41:00] [INFO ] Invariant cache hit.
[2023-03-09 03:41:01] [INFO ] Implicit Places using invariants in 208 ms returned []
[2023-03-09 03:41:01] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:41:01] [INFO ] Invariant cache hit.
[2023-03-09 03:41:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:41:02] [INFO ] Implicit Places using invariants and state equation in 1179 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1391 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 125/128 places, 1328/1328 transitions.
Applied a total of 0 rules in 11 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1856 ms. Remains : 125/128 places, 1328/1328 transitions.
Stuttering acceptance computed with spot in 315 ms :[true, true, true, (NOT p1), p1]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ s52 s53), p0:(LEQ 3 s110)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 2 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-00 finished in 2236 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 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 2750 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 125 transition count 1327
Applied a total of 3 rules in 113 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2023-03-09 03:41:02] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-09 03:41:02] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 03:41:03] [INFO ] Dead Transitions using invariants and state equation in 316 ms found 0 transitions.
[2023-03-09 03:41:03] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:41:03] [INFO ] Invariant cache hit.
[2023-03-09 03:41:03] [INFO ] Implicit Places using invariants in 211 ms returned []
[2023-03-09 03:41:03] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:41:03] [INFO ] Invariant cache hit.
[2023-03-09 03:41:03] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:41:04] [INFO ] Implicit Places using invariants and state equation in 798 ms returned [52, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1016 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 123/128 places, 1327/1328 transitions.
Applied a total of 0 rules in 69 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1522 ms. Remains : 123/128 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-01 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:(LEQ 1 (ADD s106 s107)), p1:(LEQ s108 (ADD s106 s107))], 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 268 reset in 673 ms.
Product exploration explored 100000 steps with 268 reset in 441 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 5 factoid took 457 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 41 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 21 steps, including 0 resets, run visited all 4 properties in 1 ms. (steps per millisecond=21 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 576 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 32 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p0) (NOT p1))]
Support contains 3 out of 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 61 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 03:41:06] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2023-03-09 03:41:06] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 03:41:07] [INFO ] Dead Transitions using invariants and state equation in 476 ms found 0 transitions.
[2023-03-09 03:41:07] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:41:07] [INFO ] Invariant cache hit.
[2023-03-09 03:41:07] [INFO ] Implicit Places using invariants in 223 ms returned []
[2023-03-09 03:41:07] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:41:07] [INFO ] Invariant cache hit.
[2023-03-09 03:41:07] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:41:07] [INFO ] Implicit Places using invariants and state equation in 535 ms returned []
Implicit Place search using SMT with State Equation took 761 ms to find 0 implicit places.
[2023-03-09 03:41:07] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-09 03:41:07] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:41:07] [INFO ] Invariant cache hit.
[2023-03-09 03:41:08] [INFO ] Dead Transitions using invariants and state equation in 395 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1724 ms. Remains : 123/123 places, 1327/1327 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 5 factoid took 306 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 46 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 100 steps, including 0 resets, run visited all 4 properties in 4 ms. (steps per millisecond=25 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 411 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 44 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 268 reset in 649 ms.
Product exploration explored 100000 steps with 268 reset in 536 ms.
Built C files in :
/tmp/ltsmin15402325780975312758
[2023-03-09 03:41:10] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2023-03-09 03:41:10] [INFO ] Computation of Complete disable matrix. took 76 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:41:10] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2023-03-09 03:41:10] [INFO ] Computation of Complete enable matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:41:11] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2023-03-09 03:41:11] [INFO ] Computation of Completed DNA matrix. took 147 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:41:11] [INFO ] Built C files in 789ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15402325780975312758
Running compilation step : cd /tmp/ltsmin15402325780975312758;'/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/ltsmin15402325780975312758;'/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/ltsmin15402325780975312758;'/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 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 113 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 03:41:14] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:41:14] [INFO ] Invariant cache hit.
[2023-03-09 03:41:14] [INFO ] Dead Transitions using invariants and state equation in 476 ms found 0 transitions.
[2023-03-09 03:41:14] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:41:14] [INFO ] Invariant cache hit.
[2023-03-09 03:41:15] [INFO ] Implicit Places using invariants in 185 ms returned []
[2023-03-09 03:41:15] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:41:15] [INFO ] Invariant cache hit.
[2023-03-09 03:41:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:41:15] [INFO ] Implicit Places using invariants and state equation in 537 ms returned []
Implicit Place search using SMT with State Equation took 727 ms to find 0 implicit places.
[2023-03-09 03:41:15] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-09 03:41:15] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:41:15] [INFO ] Invariant cache hit.
[2023-03-09 03:41:16] [INFO ] Dead Transitions using invariants and state equation in 416 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1770 ms. Remains : 123/123 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin12203655255998934447
[2023-03-09 03:41:16] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2023-03-09 03:41:16] [INFO ] Computation of Complete disable matrix. took 48 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:41:16] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2023-03-09 03:41:16] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:41:16] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2023-03-09 03:41:16] [INFO ] Computation of Completed DNA matrix. took 58 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:41:16] [INFO ] Built C files in 605ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12203655255998934447
Running compilation step : cd /tmp/ltsmin12203655255998934447;'/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/ltsmin12203655255998934447;'/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/ltsmin12203655255998934447;'/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 03:41:20] [INFO ] Flatten gal took : 71 ms
[2023-03-09 03:41:20] [INFO ] Flatten gal took : 70 ms
[2023-03-09 03:41:20] [INFO ] Time to serialize gal into /tmp/LTL18428613403340428667.gal : 15 ms
[2023-03-09 03:41:20] [INFO ] Time to serialize properties into /tmp/LTL8798867414519880747.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/LTL18428613403340428667.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12173757667495529162.hoa' '-atoms' '/tmp/LTL8798867414519880747.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/LTL8798867414519880747.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12173757667495529162.hoa
Detected timeout of ITS tools.
[2023-03-09 03:41:35] [INFO ] Flatten gal took : 66 ms
[2023-03-09 03:41:35] [INFO ] Flatten gal took : 74 ms
[2023-03-09 03:41:35] [INFO ] Time to serialize gal into /tmp/LTL9030752910917884808.gal : 13 ms
[2023-03-09 03:41:35] [INFO ] Time to serialize properties into /tmp/LTL11600407424365805267.ltl : 3 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/LTL9030752910917884808.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11600407424365805267.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("((CHOIX_1+CHOIX_2)>=1)"))||(G("(SUR_PONT_B<=(CHOIX_1+CHOIX_2))")))))
Formula 0 simplified : G(F!"((CHOIX_1+CHOIX_2)>=1)" & F!"(SUR_PONT_B<=(CHOIX_1+CHOIX_2))")
Detected timeout of ITS tools.
[2023-03-09 03:41:50] [INFO ] Flatten gal took : 84 ms
[2023-03-09 03:41:50] [INFO ] Applying decomposition
[2023-03-09 03:41:50] [INFO ] Flatten gal took : 65 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/graph8244900762156655330.txt' '-o' '/tmp/graph8244900762156655330.bin' '-w' '/tmp/graph8244900762156655330.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8244900762156655330.bin' '-l' '-1' '-v' '-w' '/tmp/graph8244900762156655330.weights' '-q' '0' '-e' '0.001'
[2023-03-09 03:41:50] [INFO ] Decomposing Gal with order
[2023-03-09 03:41:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 03:41:51] [INFO ] Removed a total of 1264 redundant transitions.
[2023-03-09 03:41:51] [INFO ] Flatten gal took : 512 ms
[2023-03-09 03:41:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 298 labels/synchronizations in 20 ms.
[2023-03-09 03:41:51] [INFO ] Time to serialize gal into /tmp/LTL7918363079100137681.gal : 7 ms
[2023-03-09 03:41:51] [INFO ] Time to serialize properties into /tmp/LTL14585602617374725959.ltl : 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/LTL7918363079100137681.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14585602617374725959.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("((gu1.CHOIX_1+gu1.CHOIX_2)>=1)"))||(G("(gu1.SUR_PONT_B<=(gu1.CHOIX_1+gu1.CHOIX_2))")))))
Formula 0 simplified : G(F!"((gu1.CHOIX_1+gu1.CHOIX_2)>=1)" & F!"(gu1.SUR_PONT_B<=(gu1.CHOIX_1+gu1.CHOIX_2))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15372569370552443210
[2023-03-09 03:42:06] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15372569370552443210
Running compilation step : cd /tmp/ltsmin15372569370552443210;'/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'
Compilation finished in 2768 ms.
Running link step : cd /tmp/ltsmin15372569370552443210;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 69 ms.
Running LTSmin : cd /tmp/ltsmin15372569370552443210;'/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' '<>(([]((LTLAPp0==true))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-01 finished in 79165 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 2 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 2750 edges and 128 vertex of which 127 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 126 transition count 1327
Applied a total of 3 rules in 135 ms. Remains 126 /128 variables (removed 2) and now considering 1327/1328 (removed 1) transitions.
[2023-03-09 03:42:22] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 126 cols
[2023-03-09 03:42:22] [INFO ] Computed 6 place invariants in 3 ms
[2023-03-09 03:42:22] [INFO ] Dead Transitions using invariants and state equation in 476 ms found 0 transitions.
[2023-03-09 03:42:22] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:42:22] [INFO ] Invariant cache hit.
[2023-03-09 03:42:22] [INFO ] Implicit Places using invariants in 259 ms returned []
[2023-03-09 03:42:22] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:42:22] [INFO ] Invariant cache hit.
[2023-03-09 03:42:22] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:42:23] [INFO ] Implicit Places using invariants and state equation in 711 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 975 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/128 places, 1327/1328 transitions.
Applied a total of 0 rules in 81 ms. Remains 125 /125 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1673 ms. Remains : 125/128 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s108 s53)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 268 reset in 443 ms.
Product exploration explored 100000 steps with 268 reset in 628 ms.
Computed a total of 108 stabilizing places and 203 stable transitions
Graph (complete) has 2643 edges and 125 vertex of which 124 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.18 ms
Computed a total of 108 stabilizing places and 203 stable transitions
Detected a total of 108/125 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 207 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 213 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Support contains 2 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 1327/1327 transitions.
Applied a total of 0 rules in 76 ms. Remains 125 /125 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 03:42:25] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-09 03:42:25] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 03:42:25] [INFO ] Dead Transitions using invariants and state equation in 531 ms found 0 transitions.
[2023-03-09 03:42:25] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:42:25] [INFO ] Invariant cache hit.
[2023-03-09 03:42:26] [INFO ] Implicit Places using invariants in 189 ms returned []
[2023-03-09 03:42:26] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:42:26] [INFO ] Invariant cache hit.
[2023-03-09 03:42:26] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:42:26] [INFO ] Implicit Places using invariants and state equation in 538 ms returned []
Implicit Place search using SMT with State Equation took 730 ms to find 0 implicit places.
[2023-03-09 03:42:26] [INFO ] Redundant transitions in 18 ms returned []
[2023-03-09 03:42:26] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:42:26] [INFO ] Invariant cache hit.
[2023-03-09 03:42:27] [INFO ] Dead Transitions using invariants and state equation in 401 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1780 ms. Remains : 125/125 places, 1327/1327 transitions.
Computed a total of 108 stabilizing places and 203 stable transitions
Graph (complete) has 2643 edges and 125 vertex of which 124 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Computed a total of 108 stabilizing places and 203 stable transitions
Detected a total of 108/125 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 124 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 173 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Product exploration explored 100000 steps with 268 reset in 434 ms.
Product exploration explored 100000 steps with 268 reset in 421 ms.
Built C files in :
/tmp/ltsmin17460534561550203339
[2023-03-09 03:42:28] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2023-03-09 03:42:28] [INFO ] Computation of Complete disable matrix. took 81 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:42:28] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2023-03-09 03:42:28] [INFO ] Computation of Complete enable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:42:29] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2023-03-09 03:42:29] [INFO ] Computation of Completed DNA matrix. took 86 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:42:29] [INFO ] Built C files in 789ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17460534561550203339
Running compilation step : cd /tmp/ltsmin17460534561550203339;'/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/ltsmin17460534561550203339;'/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/ltsmin17460534561550203339;'/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 2 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 1327/1327 transitions.
Applied a total of 0 rules in 73 ms. Remains 125 /125 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 03:42:32] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:42:32] [INFO ] Invariant cache hit.
[2023-03-09 03:42:32] [INFO ] Dead Transitions using invariants and state equation in 477 ms found 0 transitions.
[2023-03-09 03:42:32] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:42:32] [INFO ] Invariant cache hit.
[2023-03-09 03:42:33] [INFO ] Implicit Places using invariants in 231 ms returned []
[2023-03-09 03:42:33] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:42:33] [INFO ] Invariant cache hit.
[2023-03-09 03:42:33] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:42:33] [INFO ] Implicit Places using invariants and state equation in 596 ms returned []
Implicit Place search using SMT with State Equation took 829 ms to find 0 implicit places.
[2023-03-09 03:42:33] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-09 03:42:33] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:42:33] [INFO ] Invariant cache hit.
[2023-03-09 03:42:34] [INFO ] Dead Transitions using invariants and state equation in 448 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1853 ms. Remains : 125/125 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin2655599611302971877
[2023-03-09 03:42:34] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2023-03-09 03:42:34] [INFO ] Computation of Complete disable matrix. took 57 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:42:34] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2023-03-09 03:42:34] [INFO ] Computation of Complete enable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:42:34] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2023-03-09 03:42:34] [INFO ] Computation of Completed DNA matrix. took 65 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:42:34] [INFO ] Built C files in 640ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2655599611302971877
Running compilation step : cd /tmp/ltsmin2655599611302971877;'/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/ltsmin2655599611302971877;'/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/ltsmin2655599611302971877;'/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 03:42:37] [INFO ] Flatten gal took : 100 ms
[2023-03-09 03:42:38] [INFO ] Flatten gal took : 74 ms
[2023-03-09 03:42:38] [INFO ] Time to serialize gal into /tmp/LTL9424410400240904201.gal : 11 ms
[2023-03-09 03:42:38] [INFO ] Time to serialize properties into /tmp/LTL5962114838707564541.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/LTL9424410400240904201.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7616833872142544457.hoa' '-atoms' '/tmp/LTL5962114838707564541.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...317
Loading property file /tmp/LTL5962114838707564541.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7616833872142544457.hoa
Detected timeout of ITS tools.
[2023-03-09 03:42:53] [INFO ] Flatten gal took : 68 ms
[2023-03-09 03:42:53] [INFO ] Flatten gal took : 62 ms
[2023-03-09 03:42:53] [INFO ] Time to serialize gal into /tmp/LTL14188393435452416806.gal : 11 ms
[2023-03-09 03:42:53] [INFO ] Time to serialize properties into /tmp/LTL11609260757030602821.ltl : 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/LTL14188393435452416806.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11609260757030602821.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 : !((F(G("(ATTENTE_B<=SORTI_A)"))))
Formula 0 simplified : GF!"(ATTENTE_B<=SORTI_A)"
Detected timeout of ITS tools.
[2023-03-09 03:43:08] [INFO ] Flatten gal took : 73 ms
[2023-03-09 03:43:08] [INFO ] Applying decomposition
[2023-03-09 03:43:08] [INFO ] Flatten gal took : 57 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/graph5846223429997252809.txt' '-o' '/tmp/graph5846223429997252809.bin' '-w' '/tmp/graph5846223429997252809.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5846223429997252809.bin' '-l' '-1' '-v' '-w' '/tmp/graph5846223429997252809.weights' '-q' '0' '-e' '0.001'
[2023-03-09 03:43:08] [INFO ] Decomposing Gal with order
[2023-03-09 03:43:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 03:43:08] [INFO ] Removed a total of 1362 redundant transitions.
[2023-03-09 03:43:09] [INFO ] Flatten gal took : 235 ms
[2023-03-09 03:43:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 326 labels/synchronizations in 14 ms.
[2023-03-09 03:43:09] [INFO ] Time to serialize gal into /tmp/LTL3894925678945078190.gal : 9 ms
[2023-03-09 03:43:09] [INFO ] Time to serialize properties into /tmp/LTL9124925790930087917.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/LTL3894925678945078190.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9124925790930087917.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(G("(gu0.ATTENTE_B<=gu0.SORTI_A)"))))
Formula 0 simplified : GF!"(gu0.ATTENTE_B<=gu0.SORTI_A)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9435446712801899181
[2023-03-09 03:43:24] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9435446712801899181
Running compilation step : cd /tmp/ltsmin9435446712801899181;'/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'
Compilation finished in 2610 ms.
Running link step : cd /tmp/ltsmin9435446712801899181;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin9435446712801899181;'/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' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-04 finished in 77404 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(p0)||(p0&&F(G(p1)))))))'
Support contains 5 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 127 transition count 1328
Applied a total of 1 rules in 19 ms. Remains 127 /128 variables (removed 1) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 03:43:39] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 127 cols
[2023-03-09 03:43:39] [INFO ] Computed 6 place invariants in 4 ms
[2023-03-09 03:43:39] [INFO ] Dead Transitions using invariants and state equation in 412 ms found 0 transitions.
[2023-03-09 03:43:39] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:43:39] [INFO ] Invariant cache hit.
[2023-03-09 03:43:39] [INFO ] Implicit Places using invariants in 147 ms returned []
[2023-03-09 03:43:39] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:43:39] [INFO ] Invariant cache hit.
[2023-03-09 03:43:39] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:43:40] [INFO ] Implicit Places using invariants and state equation in 445 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 595 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 126/128 places, 1328/1328 transitions.
Applied a total of 0 rules in 7 ms. Remains 126 /126 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1035 ms. Remains : 126/128 places, 1328/1328 transitions.
Stuttering acceptance computed with spot in 222 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0, 1} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(GT s114 s107), p1:(LEQ s113 (ADD s54 s55))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 421 steps with 0 reset in 3 ms.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-05 finished in 1298 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||X(X(p1)))))'
Support contains 5 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 127 transition count 1328
Applied a total of 1 rules in 10 ms. Remains 127 /128 variables (removed 1) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 03:43:40] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:43:40] [INFO ] Invariant cache hit.
[2023-03-09 03:43:41] [INFO ] Dead Transitions using invariants and state equation in 537 ms found 0 transitions.
[2023-03-09 03:43:41] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:43:41] [INFO ] Invariant cache hit.
[2023-03-09 03:43:41] [INFO ] Implicit Places using invariants in 251 ms returned []
[2023-03-09 03:43:41] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:43:41] [INFO ] Invariant cache hit.
[2023-03-09 03:43:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:43:42] [INFO ] Implicit Places using invariants and state equation in 714 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 968 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 126/128 places, 1328/1328 transitions.
Applied a total of 0 rules in 8 ms. Remains 126 /126 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1525 ms. Remains : 126/128 places, 1328/1328 transitions.
Stuttering acceptance computed with spot in 167 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT s113 (ADD s108 s109)), p1:(AND (GT s107 s113) (GT 1 s110))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 11 steps with 2 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-07 finished in 1722 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)&&F(G((p1||X(X(F(p2)))))))))'
Support contains 4 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 2750 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 76 ms. Remains 126 /128 variables (removed 2) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 03:43:42] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2023-03-09 03:43:42] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 03:43:42] [INFO ] Dead Transitions using invariants and state equation in 516 ms found 0 transitions.
[2023-03-09 03:43:42] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:43:42] [INFO ] Invariant cache hit.
[2023-03-09 03:43:43] [INFO ] Implicit Places using invariants in 202 ms returned []
[2023-03-09 03:43:43] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:43:43] [INFO ] Invariant cache hit.
[2023-03-09 03:43:43] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:43:43] [INFO ] Implicit Places using invariants and state equation in 602 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 807 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 124/128 places, 1328/1328 transitions.
Applied a total of 0 rules in 87 ms. Remains 124 /124 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1489 ms. Remains : 124/128 places, 1328/1328 transitions.
Stuttering acceptance computed with spot in 196 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s53 s108), p1:(GT s0 s109), p2:(GT 1 s109)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 539 reset in 492 ms.
Product exploration explored 100000 steps with 536 reset in 418 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/124 stabilizing places and 204/1328 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X p0), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 512 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 22 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 03:43:45] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 124 cols
[2023-03-09 03:43:45] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 03:43:45] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 03:43:45] [INFO ] After 133ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 03:43:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:43:45] [INFO ] After 79ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 03:43:45] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:43:45] [INFO ] After 34ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 03:43:46] [INFO ] After 102ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 41 ms.
[2023-03-09 03:43:46] [INFO ] After 267ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 1327
Applied a total of 2 rules in 85 ms. Remains 123 /124 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2023-03-09 03:43:46] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2023-03-09 03:43:46] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 03:43:46] [INFO ] Dead Transitions using invariants and state equation in 420 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 507 ms. Remains : 123/124 places, 1327/1328 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 518094 steps, run timeout after 3001 ms. (steps per millisecond=172 ) properties seen :{}
Probabilistic random walk after 518094 steps, saw 141469 distinct states, run finished after 3001 ms. (steps per millisecond=172 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 03:43:49] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:43:49] [INFO ] Invariant cache hit.
[2023-03-09 03:43:49] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 03:43:49] [INFO ] After 137ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 03:43:49] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:43:49] [INFO ] After 88ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 03:43:49] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:43:50] [INFO ] After 66ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 03:43:50] [INFO ] After 121ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 68 ms.
[2023-03-09 03:43:50] [INFO ] After 344ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 75 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 123/123 places, 1327/1327 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 69 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 03:43:50] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:43:50] [INFO ] Invariant cache hit.
[2023-03-09 03:43:50] [INFO ] Implicit Places using invariants in 256 ms returned []
[2023-03-09 03:43:50] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:43:50] [INFO ] Invariant cache hit.
[2023-03-09 03:43:50] [INFO ] Implicit Places using invariants and state equation in 426 ms returned []
Implicit Place search using SMT with State Equation took 683 ms to find 0 implicit places.
[2023-03-09 03:43:51] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-09 03:43:51] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:43:51] [INFO ] Invariant cache hit.
[2023-03-09 03:43:51] [INFO ] Dead Transitions using invariants and state equation in 519 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1301 ms. Remains : 123/123 places, 1327/1327 transitions.
Ensure Unique test removed 1078 transitions
Reduce isomorphic transitions removed 1078 transitions.
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1078 place count 123 transition count 249
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1080 place count 122 transition count 248
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1082 place count 122 transition count 246
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1084 place count 120 transition count 246
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 1085 place count 120 transition count 246
Applied a total of 1085 rules in 16 ms. Remains 120 /123 variables (removed 3) and now considering 246/1327 (removed 1081) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 246 rows 120 cols
[2023-03-09 03:43:51] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 03:43:51] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:43:51] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 03:43:51] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:43:51] [INFO ] After 100ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 03:43:51] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 03:43:51] [INFO ] After 31ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 03:43:51] [INFO ] After 65ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 26 ms.
[2023-03-09 03:43:51] [INFO ] After 236ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 p1 p2), (X p0), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (X p0)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p2) p1)), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 9 factoid took 512 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p1))]
Support contains 4 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 1328/1328 transitions.
Applied a total of 0 rules in 70 ms. Remains 124 /124 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 03:43:52] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 124 cols
[2023-03-09 03:43:52] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 03:43:53] [INFO ] Dead Transitions using invariants and state equation in 488 ms found 0 transitions.
[2023-03-09 03:43:53] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:43:53] [INFO ] Invariant cache hit.
[2023-03-09 03:43:53] [INFO ] Implicit Places using invariants in 185 ms returned []
[2023-03-09 03:43:53] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:43:53] [INFO ] Invariant cache hit.
[2023-03-09 03:43:53] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:43:53] [INFO ] Implicit Places using invariants and state equation in 516 ms returned []
Implicit Place search using SMT with State Equation took 704 ms to find 0 implicit places.
[2023-03-09 03:43:54] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-09 03:43:54] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:43:54] [INFO ] Invariant cache hit.
[2023-03-09 03:43:54] [INFO ] Dead Transitions using invariants and state equation in 389 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1678 ms. Remains : 124/124 places, 1328/1328 transitions.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/124 stabilizing places and 204/1328 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p0 p2 p1), (X p0), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 405 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 115 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Incomplete random walk after 10001 steps, including 22 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 03:43:55] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:43:55] [INFO ] Invariant cache hit.
[2023-03-09 03:43:55] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:43:55] [INFO ] After 97ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 03:43:55] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 03:43:55] [INFO ] After 65ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 03:43:55] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:43:55] [INFO ] After 33ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 03:43:55] [INFO ] After 90ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 45 ms.
[2023-03-09 03:43:55] [INFO ] After 241ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 1327
Applied a total of 2 rules in 84 ms. Remains 123 /124 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2023-03-09 03:43:55] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2023-03-09 03:43:55] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 03:43:55] [INFO ] Dead Transitions using invariants and state equation in 443 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 529 ms. Remains : 123/124 places, 1327/1328 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 532251 steps, run timeout after 3001 ms. (steps per millisecond=177 ) properties seen :{}
Probabilistic random walk after 532251 steps, saw 145359 distinct states, run finished after 3001 ms. (steps per millisecond=177 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 03:43:58] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:43:58] [INFO ] Invariant cache hit.
[2023-03-09 03:43:59] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:43:59] [INFO ] After 143ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 03:43:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 03:43:59] [INFO ] After 76ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 03:43:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:43:59] [INFO ] After 74ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 03:43:59] [INFO ] After 133ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 108 ms.
[2023-03-09 03:43:59] [INFO ] After 371ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 102 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 103 ms. Remains : 123/123 places, 1327/1327 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 79 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 03:43:59] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:43:59] [INFO ] Invariant cache hit.
[2023-03-09 03:43:59] [INFO ] Implicit Places using invariants in 181 ms returned []
[2023-03-09 03:43:59] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:43:59] [INFO ] Invariant cache hit.
[2023-03-09 03:44:00] [INFO ] Implicit Places using invariants and state equation in 479 ms returned []
Implicit Place search using SMT with State Equation took 664 ms to find 0 implicit places.
[2023-03-09 03:44:00] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-09 03:44:00] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:44:00] [INFO ] Invariant cache hit.
[2023-03-09 03:44:00] [INFO ] Dead Transitions using invariants and state equation in 365 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1137 ms. Remains : 123/123 places, 1327/1327 transitions.
Ensure Unique test removed 1078 transitions
Reduce isomorphic transitions removed 1078 transitions.
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1078 place count 123 transition count 249
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1080 place count 122 transition count 248
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1082 place count 122 transition count 246
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1084 place count 120 transition count 246
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 1085 place count 120 transition count 246
Applied a total of 1085 rules in 13 ms. Remains 120 /123 variables (removed 3) and now considering 246/1327 (removed 1081) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 246 rows 120 cols
[2023-03-09 03:44:00] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 03:44:00] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:44:00] [INFO ] After 140ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 03:44:00] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:44:01] [INFO ] After 98ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 03:44:01] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 03:44:01] [INFO ] After 31ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 03:44:01] [INFO ] After 63ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 26 ms.
[2023-03-09 03:44:01] [INFO ] After 228ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 p2 p1), (X p0), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND p1 (NOT p2))), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 9 factoid took 467 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 137 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 541 reset in 385 ms.
Product exploration explored 100000 steps with 534 reset in 372 ms.
Built C files in :
/tmp/ltsmin4755462620877749629
[2023-03-09 03:44:02] [INFO ] Computing symmetric may disable matrix : 1328 transitions.
[2023-03-09 03:44:02] [INFO ] Computation of Complete disable matrix. took 76 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:44:03] [INFO ] Computing symmetric may enable matrix : 1328 transitions.
[2023-03-09 03:44:03] [INFO ] Computation of Complete enable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:44:03] [INFO ] Computing Do-Not-Accords matrix : 1328 transitions.
[2023-03-09 03:44:03] [INFO ] Computation of Completed DNA matrix. took 87 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:44:03] [INFO ] Built C files in 754ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4755462620877749629
Running compilation step : cd /tmp/ltsmin4755462620877749629;'/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/ltsmin4755462620877749629;'/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/ltsmin4755462620877749629;'/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 4 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 1328/1328 transitions.
Applied a total of 0 rules in 134 ms. Remains 124 /124 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 03:44:06] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 124 cols
[2023-03-09 03:44:06] [INFO ] Computed 5 place invariants in 15 ms
[2023-03-09 03:44:07] [INFO ] Dead Transitions using invariants and state equation in 630 ms found 0 transitions.
[2023-03-09 03:44:07] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:44:07] [INFO ] Invariant cache hit.
[2023-03-09 03:44:07] [INFO ] Implicit Places using invariants in 209 ms returned []
[2023-03-09 03:44:07] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:44:07] [INFO ] Invariant cache hit.
[2023-03-09 03:44:07] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:44:08] [INFO ] Implicit Places using invariants and state equation in 425 ms returned []
Implicit Place search using SMT with State Equation took 662 ms to find 0 implicit places.
[2023-03-09 03:44:08] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-09 03:44:08] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:44:08] [INFO ] Invariant cache hit.
[2023-03-09 03:44:08] [INFO ] Dead Transitions using invariants and state equation in 523 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1981 ms. Remains : 124/124 places, 1328/1328 transitions.
Built C files in :
/tmp/ltsmin6144318269024311194
[2023-03-09 03:44:08] [INFO ] Computing symmetric may disable matrix : 1328 transitions.
[2023-03-09 03:44:08] [INFO ] Computation of Complete disable matrix. took 57 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:44:08] [INFO ] Computing symmetric may enable matrix : 1328 transitions.
[2023-03-09 03:44:08] [INFO ] Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:44:09] [INFO ] Computing Do-Not-Accords matrix : 1328 transitions.
[2023-03-09 03:44:09] [INFO ] Computation of Completed DNA matrix. took 64 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:44:09] [INFO ] Built C files in 634ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6144318269024311194
Running compilation step : cd /tmp/ltsmin6144318269024311194;'/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/ltsmin6144318269024311194;'/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/ltsmin6144318269024311194;'/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 03:44:12] [INFO ] Flatten gal took : 44 ms
[2023-03-09 03:44:12] [INFO ] Flatten gal took : 34 ms
[2023-03-09 03:44:12] [INFO ] Time to serialize gal into /tmp/LTL16003082589436836787.gal : 10 ms
[2023-03-09 03:44:12] [INFO ] Time to serialize properties into /tmp/LTL15562221028111051663.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/LTL16003082589436836787.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13839701593200978779.hoa' '-atoms' '/tmp/LTL15562221028111051663.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...320
Loading property file /tmp/LTL15562221028111051663.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13839701593200978779.hoa
Detected timeout of ITS tools.
[2023-03-09 03:44:27] [INFO ] Flatten gal took : 61 ms
[2023-03-09 03:44:27] [INFO ] Flatten gal took : 51 ms
[2023-03-09 03:44:27] [INFO ] Time to serialize gal into /tmp/LTL5678801694905383408.gal : 11 ms
[2023-03-09 03:44:27] [INFO ] Time to serialize properties into /tmp/LTL1171272859259049329.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/LTL5678801694905383408.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1171272859259049329.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 : !((G((F("(CAPACITE>CHOIX_2)"))&&(F(G(("(ROUTE_A>SUR_PONT_B)")||(X(X(F("(SUR_PONT_B<1)"))))))))))
Formula 0 simplified : F(G!"(CAPACITE>CHOIX_2)" | G(F!"(ROUTE_A>SUR_PONT_B)" & FG!"(SUR_PONT_B<1)"))
Detected timeout of ITS tools.
[2023-03-09 03:44:42] [INFO ] Flatten gal took : 68 ms
[2023-03-09 03:44:42] [INFO ] Applying decomposition
[2023-03-09 03:44:42] [INFO ] Flatten gal took : 53 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/graph10314573755536057726.txt' '-o' '/tmp/graph10314573755536057726.bin' '-w' '/tmp/graph10314573755536057726.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10314573755536057726.bin' '-l' '-1' '-v' '-w' '/tmp/graph10314573755536057726.weights' '-q' '0' '-e' '0.001'
[2023-03-09 03:44:42] [INFO ] Decomposing Gal with order
[2023-03-09 03:44:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 03:44:43] [INFO ] Removed a total of 1353 redundant transitions.
[2023-03-09 03:44:43] [INFO ] Flatten gal took : 268 ms
[2023-03-09 03:44:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 386 labels/synchronizations in 15 ms.
[2023-03-09 03:44:43] [INFO ] Time to serialize gal into /tmp/LTL12160568853326688590.gal : 6 ms
[2023-03-09 03:44:43] [INFO ] Time to serialize properties into /tmp/LTL4230279337268750124.ltl : 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/LTL12160568853326688590.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4230279337268750124.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("(gu2.CAPACITE>gu2.CHOIX_2)"))&&(F(G(("(gu0.ROUTE_A>gu0.SUR_PONT_B)")||(X(X(F("(gu0.SUR_PONT_B<1)"))))))))))
Formula 0 simplified : F(G!"(gu2.CAPACITE>gu2.CHOIX_2)" | G(F!"(gu0.ROUTE_A>gu0.SUR_PONT_B)" & FG!"(gu0.SUR_PONT_B<1)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18251644001498258023
[2023-03-09 03:44:58] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18251644001498258023
Running compilation step : cd /tmp/ltsmin18251644001498258023;'/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/ltsmin18251644001498258023;'/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/ltsmin18251644001498258023;'/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-V50P20N10-LTLCardinality-09 finished in 79158 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)&&F(p1))))'
Support contains 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 2750 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 125 transition count 1327
Applied a total of 3 rules in 114 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2023-03-09 03:45:01] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-09 03:45:01] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 03:45:02] [INFO ] Dead Transitions using invariants and state equation in 517 ms found 0 transitions.
[2023-03-09 03:45:02] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:45:02] [INFO ] Invariant cache hit.
[2023-03-09 03:45:02] [INFO ] Implicit Places using invariants in 244 ms returned []
[2023-03-09 03:45:02] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:45:02] [INFO ] Invariant cache hit.
[2023-03-09 03:45:02] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:45:02] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 731 ms to find 0 implicit places.
[2023-03-09 03:45:02] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-09 03:45:02] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:45:02] [INFO ] Invariant cache hit.
[2023-03-09 03:45:03] [INFO ] Dead Transitions using invariants and state equation in 556 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/128 places, 1327/1328 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1963 ms. Remains : 125/128 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 180 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 1 s52), p1:(GT s108 s54)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1002 reset in 585 ms.
Product exploration explored 100000 steps with 1029 reset in 488 ms.
Computed a total of 108 stabilizing places and 203 stable transitions
Computed a total of 108 stabilizing places and 203 stable transitions
Detected a total of 108/125 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 5 factoid took 365 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 75 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=75 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 5 factoid took 450 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 171 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-09 03:45:06] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:45:06] [INFO ] Invariant cache hit.
[2023-03-09 03:45:06] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 03:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 03:45:06] [INFO ] [Real]Absence check using state equation in 266 ms returned sat
[2023-03-09 03:45:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 03:45:07] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:45:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 03:45:07] [INFO ] [Nat]Absence check using state equation in 302 ms returned sat
[2023-03-09 03:45:07] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:45:07] [INFO ] [Nat]Added 22 Read/Feed constraints in 29 ms returned sat
[2023-03-09 03:45:07] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 101 ms.
[2023-03-09 03:45:08] [INFO ] Added : 70 causal constraints over 15 iterations in 757 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 1327/1327 transitions.
Applied a total of 0 rules in 88 ms. Remains 125 /125 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 03:45:08] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:45:08] [INFO ] Invariant cache hit.
[2023-03-09 03:45:09] [INFO ] Dead Transitions using invariants and state equation in 546 ms found 0 transitions.
[2023-03-09 03:45:09] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:45:09] [INFO ] Invariant cache hit.
[2023-03-09 03:45:09] [INFO ] Implicit Places using invariants in 259 ms returned []
[2023-03-09 03:45:09] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:45:09] [INFO ] Invariant cache hit.
[2023-03-09 03:45:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:45:09] [INFO ] Implicit Places using invariants and state equation in 591 ms returned []
Implicit Place search using SMT with State Equation took 854 ms to find 0 implicit places.
[2023-03-09 03:45:09] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-09 03:45:09] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:45:09] [INFO ] Invariant cache hit.
[2023-03-09 03:45:10] [INFO ] Dead Transitions using invariants and state equation in 518 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2036 ms. Remains : 125/125 places, 1327/1327 transitions.
Computed a total of 108 stabilizing places and 203 stable transitions
Computed a total of 108 stabilizing places and 203 stable transitions
Detected a total of 108/125 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 5 factoid took 406 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 140 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 54 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=27 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 5 factoid took 435 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-09 03:45:11] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:45:11] [INFO ] Invariant cache hit.
[2023-03-09 03:45:12] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:45:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 03:45:12] [INFO ] [Real]Absence check using state equation in 276 ms returned sat
[2023-03-09 03:45:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 03:45:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:45:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 03:45:13] [INFO ] [Nat]Absence check using state equation in 237 ms returned sat
[2023-03-09 03:45:13] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:45:13] [INFO ] [Nat]Added 22 Read/Feed constraints in 25 ms returned sat
[2023-03-09 03:45:13] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 50 ms.
[2023-03-09 03:45:13] [INFO ] Added : 70 causal constraints over 15 iterations in 549 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 955 reset in 548 ms.
Product exploration explored 100000 steps with 997 reset in 457 ms.
Built C files in :
/tmp/ltsmin8878533872782504337
[2023-03-09 03:45:15] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2023-03-09 03:45:15] [INFO ] Computation of Complete disable matrix. took 78 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:45:15] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2023-03-09 03:45:15] [INFO ] Computation of Complete enable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:45:15] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2023-03-09 03:45:15] [INFO ] Computation of Completed DNA matrix. took 88 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:45:15] [INFO ] Built C files in 816ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8878533872782504337
Running compilation step : cd /tmp/ltsmin8878533872782504337;'/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/ltsmin8878533872782504337;'/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/ltsmin8878533872782504337;'/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 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 1327/1327 transitions.
Applied a total of 0 rules in 68 ms. Remains 125 /125 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 03:45:18] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:45:18] [INFO ] Invariant cache hit.
[2023-03-09 03:45:19] [INFO ] Dead Transitions using invariants and state equation in 478 ms found 0 transitions.
[2023-03-09 03:45:19] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:45:19] [INFO ] Invariant cache hit.
[2023-03-09 03:45:19] [INFO ] Implicit Places using invariants in 232 ms returned []
[2023-03-09 03:45:19] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:45:19] [INFO ] Invariant cache hit.
[2023-03-09 03:45:19] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:45:20] [INFO ] Implicit Places using invariants and state equation in 569 ms returned []
Implicit Place search using SMT with State Equation took 803 ms to find 0 implicit places.
[2023-03-09 03:45:20] [INFO ] Redundant transitions in 39 ms returned []
[2023-03-09 03:45:20] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:45:20] [INFO ] Invariant cache hit.
[2023-03-09 03:45:20] [INFO ] Dead Transitions using invariants and state equation in 509 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1911 ms. Remains : 125/125 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin1936828343517992716
[2023-03-09 03:45:20] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2023-03-09 03:45:20] [INFO ] Computation of Complete disable matrix. took 57 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:45:20] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2023-03-09 03:45:20] [INFO ] Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:45:21] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2023-03-09 03:45:21] [INFO ] Computation of Completed DNA matrix. took 79 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:45:21] [INFO ] Built C files in 677ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1936828343517992716
Running compilation step : cd /tmp/ltsmin1936828343517992716;'/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/ltsmin1936828343517992716;'/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/ltsmin1936828343517992716;'/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 03:45:24] [INFO ] Flatten gal took : 106 ms
[2023-03-09 03:45:24] [INFO ] Flatten gal took : 81 ms
[2023-03-09 03:45:24] [INFO ] Time to serialize gal into /tmp/LTL9408689953659226598.gal : 29 ms
[2023-03-09 03:45:24] [INFO ] Time to serialize properties into /tmp/LTL7982128067088159924.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/LTL9408689953659226598.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5531617636719565745.hoa' '-atoms' '/tmp/LTL7982128067088159924.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...317
Loading property file /tmp/LTL7982128067088159924.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5531617636719565745.hoa
Detected timeout of ITS tools.
[2023-03-09 03:45:39] [INFO ] Flatten gal took : 51 ms
[2023-03-09 03:45:39] [INFO ] Flatten gal took : 49 ms
[2023-03-09 03:45:39] [INFO ] Time to serialize gal into /tmp/LTL13757586779440477372.gal : 13 ms
[2023-03-09 03:45:39] [INFO ] Time to serialize properties into /tmp/LTL9087395648218408269.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/LTL13757586779440477372.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9087395648218408269.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("(ATTENTE_A<1)"))&&(F("(ATTENTE_B>CAPACITE)")))))
Formula 0 simplified : F(G!"(ATTENTE_A<1)" | G!"(ATTENTE_B>CAPACITE)")
Detected timeout of ITS tools.
[2023-03-09 03:45:55] [INFO ] Flatten gal took : 121 ms
[2023-03-09 03:45:55] [INFO ] Applying decomposition
[2023-03-09 03:45:55] [INFO ] Flatten gal took : 55 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/graph5920666553882786651.txt' '-o' '/tmp/graph5920666553882786651.bin' '-w' '/tmp/graph5920666553882786651.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5920666553882786651.bin' '-l' '-1' '-v' '-w' '/tmp/graph5920666553882786651.weights' '-q' '0' '-e' '0.001'
[2023-03-09 03:45:55] [INFO ] Decomposing Gal with order
[2023-03-09 03:45:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 03:45:55] [INFO ] Removed a total of 1344 redundant transitions.
[2023-03-09 03:45:55] [INFO ] Flatten gal took : 339 ms
[2023-03-09 03:45:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 413 labels/synchronizations in 30 ms.
[2023-03-09 03:45:56] [INFO ] Time to serialize gal into /tmp/LTL18192448682992462146.gal : 31 ms
[2023-03-09 03:45:56] [INFO ] Time to serialize properties into /tmp/LTL3182174091850270611.ltl : 26 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/LTL18192448682992462146.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3182174091850270611.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("(gi1.gu2.ATTENTE_A<1)"))&&(F("(gu1.ATTENTE_B>gu1.CAPACITE)")))))
Formula 0 simplified : F(G!"(gi1.gu2.ATTENTE_A<1)" | G!"(gu1.ATTENTE_B>gu1.CAPACITE)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3420334489779809418
[2023-03-09 03:46:11] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3420334489779809418
Running compilation step : cd /tmp/ltsmin3420334489779809418;'/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'
Compilation finished in 2988 ms.
Running link step : cd /tmp/ltsmin3420334489779809418;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin3420334489779809418;'/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' '[]((<>((LTLAPp0==true))&&<>((LTLAPp1==true))))' '--buchi-type=spotba'
LTSmin run took 417 ms.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-10 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-10 finished in 73182 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))'
Support contains 2 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 126 transition count 1328
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 125 transition count 1327
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 125 transition count 1327
Applied a total of 4 rules in 13 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2023-03-09 03:46:14] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:46:14] [INFO ] Invariant cache hit.
[2023-03-09 03:46:15] [INFO ] Dead Transitions using invariants and state equation in 466 ms found 0 transitions.
[2023-03-09 03:46:15] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:46:15] [INFO ] Invariant cache hit.
[2023-03-09 03:46:15] [INFO ] Implicit Places using invariants in 211 ms returned []
[2023-03-09 03:46:15] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:46:15] [INFO ] Invariant cache hit.
[2023-03-09 03:46:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:46:16] [INFO ] Implicit Places using invariants and state equation in 722 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 936 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 123/128 places, 1327/1328 transitions.
Applied a total of 0 rules in 8 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1424 ms. Remains : 123/128 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LEQ 3 s13) (LEQ 3 s53))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 672 ms.
Product exploration explored 100000 steps with 50000 reset in 524 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/123 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 80 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-11 finished in 2860 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))'
Support contains 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 127 transition count 1328
Applied a total of 1 rules in 8 ms. Remains 127 /128 variables (removed 1) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 03:46:17] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 127 cols
[2023-03-09 03:46:17] [INFO ] Computed 6 place invariants in 3 ms
[2023-03-09 03:46:18] [INFO ] Dead Transitions using invariants and state equation in 494 ms found 0 transitions.
[2023-03-09 03:46:18] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:46:18] [INFO ] Invariant cache hit.
[2023-03-09 03:46:18] [INFO ] Implicit Places using invariants in 167 ms returned []
[2023-03-09 03:46:18] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 03:46:18] [INFO ] Invariant cache hit.
[2023-03-09 03:46:18] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:46:19] [INFO ] Implicit Places using invariants and state equation in 1014 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1183 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 126/128 places, 1328/1328 transitions.
Applied a total of 0 rules in 7 ms. Remains 126 /126 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1694 ms. Remains : 126/128 places, 1328/1328 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GT 3 s113) (LEQ s110 s52))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 536 ms.
Product exploration explored 100000 steps with 50000 reset in 539 ms.
Computed a total of 109 stabilizing places and 204 stable transitions
Graph (complete) has 2645 edges and 126 vertex of which 125 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Computed a total of 109 stabilizing places and 204 stable transitions
Detected a total of 109/126 stabilizing places and 204/1328 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 126 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-12 finished in 3021 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(X(F(p0))))'
Support contains 2 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 126 transition count 1328
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 125 transition count 1327
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 125 transition count 1327
Applied a total of 4 rules in 13 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2023-03-09 03:46:20] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-09 03:46:20] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 03:46:21] [INFO ] Dead Transitions using invariants and state equation in 473 ms found 0 transitions.
[2023-03-09 03:46:21] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:46:21] [INFO ] Invariant cache hit.
[2023-03-09 03:46:21] [INFO ] Implicit Places using invariants in 262 ms returned []
[2023-03-09 03:46:21] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:46:21] [INFO ] Invariant cache hit.
[2023-03-09 03:46:21] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:46:22] [INFO ] Implicit Places using invariants and state equation in 738 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1004 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/128 places, 1327/1328 transitions.
Applied a total of 0 rules in 11 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1502 ms. Remains : 124/128 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ s53 s107)], 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][false, false, false]]
Product exploration explored 100000 steps with 1308 reset in 511 ms.
Product exploration explored 100000 steps with 1307 reset in 449 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/124 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 157 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 97 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=48 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 235 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-09 03:46:24] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 124 cols
[2023-03-09 03:46:24] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 03:46:24] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:46:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 03:46:24] [INFO ] [Real]Absence check using state equation in 267 ms returned sat
[2023-03-09 03:46:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 03:46:25] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 03:46:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 03:46:25] [INFO ] [Nat]Absence check using state equation in 134 ms returned sat
[2023-03-09 03:46:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:46:25] [INFO ] [Nat]Added 22 Read/Feed constraints in 48 ms returned sat
[2023-03-09 03:46:25] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 56 ms.
[2023-03-09 03:46:26] [INFO ] Added : 28 causal constraints over 6 iterations in 1302 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 1327/1327 transitions.
Applied a total of 0 rules in 12 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 03:46:26] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:46:26] [INFO ] Invariant cache hit.
[2023-03-09 03:46:27] [INFO ] Dead Transitions using invariants and state equation in 526 ms found 0 transitions.
[2023-03-09 03:46:27] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:46:27] [INFO ] Invariant cache hit.
[2023-03-09 03:46:27] [INFO ] Implicit Places using invariants in 213 ms returned []
[2023-03-09 03:46:27] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:46:27] [INFO ] Invariant cache hit.
[2023-03-09 03:46:27] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:46:28] [INFO ] Implicit Places using invariants and state equation in 737 ms returned []
Implicit Place search using SMT with State Equation took 953 ms to find 0 implicit places.
[2023-03-09 03:46:28] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:46:28] [INFO ] Invariant cache hit.
[2023-03-09 03:46:28] [INFO ] Dead Transitions using invariants and state equation in 393 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1887 ms. Remains : 124/124 places, 1327/1327 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/124 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 167 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 59 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=59 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 231 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 172 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-09 03:46:29] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:46:29] [INFO ] Invariant cache hit.
[2023-03-09 03:46:30] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 03:46:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 03:46:30] [INFO ] [Real]Absence check using state equation in 249 ms returned sat
[2023-03-09 03:46:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 03:46:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:46:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 03:46:31] [INFO ] [Nat]Absence check using state equation in 789 ms returned sat
[2023-03-09 03:46:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 03:46:31] [INFO ] [Nat]Added 22 Read/Feed constraints in 30 ms returned sat
[2023-03-09 03:46:31] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 51 ms.
[2023-03-09 03:46:32] [INFO ] Added : 58 causal constraints over 12 iterations in 852 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1335 reset in 539 ms.
Product exploration explored 100000 steps with 1305 reset in 487 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 1327/1327 transitions.
Applied a total of 0 rules in 89 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 03:46:33] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:46:33] [INFO ] Invariant cache hit.
[2023-03-09 03:46:34] [INFO ] Dead Transitions using invariants and state equation in 453 ms found 0 transitions.
[2023-03-09 03:46:34] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-09 03:46:34] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 03:46:34] [INFO ] Invariant cache hit.
[2023-03-09 03:46:34] [INFO ] Dead Transitions using invariants and state equation in 431 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1008 ms. Remains : 124/124 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin6597998501294014875
[2023-03-09 03:46:34] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6597998501294014875
Running compilation step : cd /tmp/ltsmin6597998501294014875;'/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'
Compilation finished in 2813 ms.
Running link step : cd /tmp/ltsmin6597998501294014875;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin6597998501294014875;'/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' '--hoa' '/tmp/stateBased728437530045704245.hoa' '--buchi-type=spotba'
LTSmin run took 373 ms.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-14 finished in 17648 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))))'
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)))'
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)&&F(G((p1||X(X(F(p2)))))))))'
[2023-03-09 03:46:38] [INFO ] Flatten gal took : 74 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14710961639185196942
[2023-03-09 03:46:38] [INFO ] Computing symmetric may disable matrix : 1328 transitions.
[2023-03-09 03:46:38] [INFO ] Applying decomposition
[2023-03-09 03:46:38] [INFO ] Flatten gal took : 53 ms
[2023-03-09 03:46:38] [INFO ] Computation of Complete disable matrix. took 81 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:46:38] [INFO ] Computing symmetric may enable matrix : 1328 transitions.
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/graph6764387712892763964.txt' '-o' '/tmp/graph6764387712892763964.bin' '-w' '/tmp/graph6764387712892763964.weights'
[2023-03-09 03:46:38] [INFO ] Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6764387712892763964.bin' '-l' '-1' '-v' '-w' '/tmp/graph6764387712892763964.weights' '-q' '0' '-e' '0.001'
[2023-03-09 03:46:38] [INFO ] Decomposing Gal with order
[2023-03-09 03:46:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 03:46:39] [INFO ] Removed a total of 1462 redundant transitions.
[2023-03-09 03:46:39] [INFO ] Flatten gal took : 258 ms
[2023-03-09 03:46:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 494 labels/synchronizations in 11 ms.
[2023-03-09 03:46:39] [INFO ] Computing Do-Not-Accords matrix : 1328 transitions.
[2023-03-09 03:46:39] [INFO ] Time to serialize gal into /tmp/LTLCardinality11827618335474563330.gal : 5 ms
[2023-03-09 03:46:39] [INFO ] Time to serialize properties into /tmp/LTLCardinality987116497896405599.ltl : 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/LTLCardinality11827618335474563330.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality987116497896405599.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...297
Read 3 LTL properties
[2023-03-09 03:46:39] [INFO ] Computation of Completed DNA matrix. took 84 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 03:46:39] [INFO ] Built C files in 800ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14710961639185196942
Running compilation step : cd /tmp/ltsmin14710961639185196942;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' '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'
Checking formula 0 : !((F((G("((gu2.CHOIX_1+gu2.CHOIX_2)>=1)"))||(G("(gu0.SUR_PONT_B<=(gu2.CHOIX_1+gu2.CHOIX_2))")))))
Formula 0 simplified : G(F!"((gu2.CHOIX_1+gu2.CHOIX_2)>=1)" & F!"(gu0.SUR_PONT_B<=(gu2.CHOIX_1+gu2.CHOIX_2))")
Compilation finished in 6651 ms.
Running link step : cd /tmp/ltsmin14710961639185196942;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 130 ms.
Running LTSmin : cd /tmp/ltsmin14710961639185196942;'/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))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin14710961639185196942;'/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))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14710961639185196942;'/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)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 04:08:37] [INFO ] Flatten gal took : 127 ms
[2023-03-09 04:08:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality8923299656510297887.gal : 36 ms
[2023-03-09 04:08:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality896125767230174171.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/LTLCardinality8923299656510297887.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality896125767230174171.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...296
Read 3 LTL properties
Checking formula 0 : !((F((G("((CHOIX_1+CHOIX_2)>=1)"))||(G("(SUR_PONT_B<=(CHOIX_1+CHOIX_2))")))))
Formula 0 simplified : G(F!"((CHOIX_1+CHOIX_2)>=1)" & F!"(SUR_PONT_B<=(CHOIX_1+CHOIX_2))")
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin14710961639185196942;'/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)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14710961639185196942;'/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' '[]((<>((LTLAPp3==true))&&<>([](((LTLAPp4==true)||X(X(<>((LTLAPp5==true)))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 04:30:36] [INFO ] Flatten gal took : 78 ms
[2023-03-09 04:30:37] [INFO ] Input system was already deterministic with 1328 transitions.
[2023-03-09 04:30:37] [INFO ] Transformed 128 places.
[2023-03-09 04:30:37] [INFO ] Transformed 1328 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-09 04:30:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality16666421980614066271.gal : 7 ms
[2023-03-09 04:30:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality14634756268248840482.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/LTLCardinality16666421980614066271.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14634756268248840482.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...344
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((G("((CHOIX_1+CHOIX_2)>=1)"))||(G("(SUR_PONT_B<=(CHOIX_1+CHOIX_2))")))))
Formula 0 simplified : G(F!"((CHOIX_1+CHOIX_2)>=1)" & F!"(SUR_PONT_B<=(CHOIX_1+CHOIX_2))")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 10925684 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16032096 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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-V50P20N10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V50P20N10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690100227"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P20N10.tgz
mv BridgeAndVehicles-PT-V50P20N10 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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