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-167813690100236.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)
..................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-PT-V50P20N20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690100236
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.3M
-rw-r--r-- 1 mcc users 22K Feb 25 12:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 25 12:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 210K Feb 25 12:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 818K Feb 25 12:19 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 18K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 108K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 319K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 33K Feb 25 12:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 186K Feb 25 12:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 314K Feb 25 12:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.2M Feb 25 12:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.4K 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 1.9M 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-V50P20N20-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678334059929

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V50P20N20
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-09 03:54:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 03:54:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 03:54:21] [INFO ] Load time of PNML (sax parser for PT used): 172 ms
[2023-03-09 03:54:22] [INFO ] Transformed 138 places.
[2023-03-09 03:54:22] [INFO ] Transformed 2348 transitions.
[2023-03-09 03:54:22] [INFO ] Parsed PT model containing 138 places and 2348 transitions and 18090 arcs in 277 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 27 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 135 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Applied a total of 2 rules in 38 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 03:54:22] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2023-03-09 03:54:22] [INFO ] Computed 5 place invariants in 15 ms
[2023-03-09 03:54:23] [INFO ] Dead Transitions using invariants and state equation in 931 ms found 0 transitions.
[2023-03-09 03:54:23] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 03:54:23] [INFO ] Invariant cache hit.
[2023-03-09 03:54:23] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-09 03:54:23] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 03:54:23] [INFO ] Invariant cache hit.
[2023-03-09 03:54:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:54:23] [INFO ] Implicit Places using invariants and state equation in 174 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
[2023-03-09 03:54:23] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 03:54:23] [INFO ] Invariant cache hit.
[2023-03-09 03:54:24] [INFO ] Dead Transitions using invariants and state equation in 797 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 136/138 places, 2348/2348 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2030 ms. Remains : 136/138 places, 2348/2348 transitions.
Support contains 135 out of 136 places after structural reductions.
[2023-03-09 03:54:24] [INFO ] Flatten gal took : 210 ms
[2023-03-09 03:54:25] [INFO ] Flatten gal took : 174 ms
[2023-03-09 03:54:25] [INFO ] Input system was already deterministic with 2348 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 532 ms. (steps per millisecond=18 ) properties (out of 19) seen :14
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-09 03:54:26] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 03:54:26] [INFO ] Invariant cache hit.
[2023-03-09 03:54:26] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 03:54:27] [INFO ] After 299ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:3
[2023-03-09 03:54:27] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 03:54:27] [INFO ] After 175ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2023-03-09 03:54:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:54:27] [INFO ] After 197ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :1 sat :3
[2023-03-09 03:54:27] [INFO ] After 622ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 9296 ms.
[2023-03-09 03:54:37] [INFO ] After 10189ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 38 ms.
Support contains 10 out of 136 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 131 transition count 2344
Applied a total of 9 rules in 513 ms. Remains 131 /136 variables (removed 5) and now considering 2344/2348 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 514 ms. Remains : 131/136 places, 2344/2348 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 230 ms. (steps per millisecond=43 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 164482 steps, run timeout after 3001 ms. (steps per millisecond=54 ) properties seen :{}
Probabilistic random walk after 164482 steps, saw 54553 distinct states, run finished after 3002 ms. (steps per millisecond=54 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-09 03:54:41] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2023-03-09 03:54:41] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-09 03:54:41] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 03:54:41] [INFO ] After 224ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 03:54:41] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 03:54:41] [INFO ] After 105ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 03:54:41] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:54:42] [INFO ] After 175ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 03:54:42] [INFO ] After 680ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 626 ms.
[2023-03-09 03:54:43] [INFO ] After 1475ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 24 ms.
Support contains 10 out of 131 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 131/131 places, 2344/2344 transitions.
Applied a total of 0 rules in 247 ms. Remains 131 /131 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 248 ms. Remains : 131/131 places, 2344/2344 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 131/131 places, 2344/2344 transitions.
Applied a total of 0 rules in 287 ms. Remains 131 /131 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2023-03-09 03:54:43] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:54:43] [INFO ] Invariant cache hit.
[2023-03-09 03:54:43] [INFO ] Implicit Places using invariants in 244 ms returned []
[2023-03-09 03:54:43] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:54:43] [INFO ] Invariant cache hit.
[2023-03-09 03:54:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:54:44] [INFO ] Implicit Places using invariants and state equation in 847 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1099 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 129/131 places, 2344/2344 transitions.
Applied a total of 0 rules in 225 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1613 ms. Remains : 129/131 places, 2344/2344 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 255340 steps, run timeout after 3001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 255340 steps, saw 81183 distinct states, run finished after 3001 ms. (steps per millisecond=85 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-09 03:54:48] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2023-03-09 03:54:48] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-09 03:54:48] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 03:54:48] [INFO ] After 198ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 03:54:48] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 03:54:48] [INFO ] After 118ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 03:54:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:54:49] [INFO ] After 168ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 03:54:49] [INFO ] After 691ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 378 ms.
[2023-03-09 03:54:50] [INFO ] After 1247ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 35 ms.
Support contains 10 out of 129 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 257 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 262 ms. Remains : 129/129 places, 2344/2344 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 245 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2023-03-09 03:54:50] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:54:50] [INFO ] Invariant cache hit.
[2023-03-09 03:54:50] [INFO ] Implicit Places using invariants in 261 ms returned []
[2023-03-09 03:54:50] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:54:50] [INFO ] Invariant cache hit.
[2023-03-09 03:54:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:54:51] [INFO ] Implicit Places using invariants and state equation in 915 ms returned []
Implicit Place search using SMT with State Equation took 1180 ms to find 0 implicit places.
[2023-03-09 03:54:51] [INFO ] Redundant transitions in 212 ms returned []
[2023-03-09 03:54:51] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:54:51] [INFO ] Invariant cache hit.
[2023-03-09 03:54:52] [INFO ] Dead Transitions using invariants and state equation in 773 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2426 ms. Remains : 129/129 places, 2344/2344 transitions.
Ensure Unique test removed 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 129 transition count 286
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 2060 place count 129 transition count 284
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 2062 place count 127 transition count 284
Applied a total of 2062 rules in 10 ms. Remains 127 /129 variables (removed 2) and now considering 284/2344 (removed 2060) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 284 rows 127 cols
[2023-03-09 03:54:52] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-09 03:54:52] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 03:54:52] [INFO ] After 117ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-09 03:54:52] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 03:54:53] [INFO ] After 73ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-09 03:54:53] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 03:54:53] [INFO ] After 24ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-09 03:54:53] [INFO ] After 60ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-09 03:54:53] [INFO ] After 196ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Computed a total of 109 stabilizing places and 204 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!X(!G(!p0)) U p1))'
Support contains 125 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 15 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 03:54:53] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-09 03:54:53] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 03:54:54] [INFO ] Dead Transitions using invariants and state equation in 621 ms found 0 transitions.
[2023-03-09 03:54:54] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:54:54] [INFO ] Invariant cache hit.
[2023-03-09 03:54:54] [INFO ] Implicit Places using invariants in 129 ms returned []
[2023-03-09 03:54:54] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:54:54] [INFO ] Invariant cache hit.
[2023-03-09 03:54:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:54:54] [INFO ] Implicit Places using invariants and state equation in 593 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 732 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 18 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1389 ms. Remains : 134/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 344 ms :[p0, true, (NOT p1), (OR (NOT p1) p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=3 dest: 0}, { cond=p0, acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(OR (AND (GEQ s33 1) (GEQ s55 1) (GEQ s56 1) (GEQ s116 1)) (AND (GEQ s37 1) (GEQ s55 1) (GEQ s56 1) (GEQ s128 1)) (AND (GEQ s38 1) (GEQ s55 1) (GEQ s56...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 9 steps with 0 reset in 14 ms.
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N20-LTLFireability-00 finished in 1835 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' '!(((!p0 U X(p1))&&((X(G(!p3))||p2) U X(p4))))'
Support contains 129 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 24 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 03:54:55] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:54:55] [INFO ] Invariant cache hit.
[2023-03-09 03:54:56] [INFO ] Dead Transitions using invariants and state equation in 799 ms found 0 transitions.
[2023-03-09 03:54:56] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:54:56] [INFO ] Invariant cache hit.
[2023-03-09 03:54:56] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-09 03:54:56] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:54:56] [INFO ] Invariant cache hit.
[2023-03-09 03:54:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:54:56] [INFO ] Implicit Places using invariants and state equation in 328 ms returned []
Implicit Place search using SMT with State Equation took 385 ms to find 0 implicit places.
[2023-03-09 03:54:56] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:54:56] [INFO ] Invariant cache hit.
[2023-03-09 03:54:57] [INFO ] Dead Transitions using invariants and state equation in 844 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/136 places, 2347/2348 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2057 ms. Remains : 135/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 306 ms :[(OR (NOT p1) (NOT p4)), (NOT p1), (NOT p1), (AND p3 (NOT p4)), (NOT p4), true, p3]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}, { cond=true, acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={} source=1 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p4) p3), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p4) (NOT p3)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p2) (NOT p4)), acceptance={0} source=4 dest: 3}, { cond=(NOT p4), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=p3, acceptance={} source=6 dest: 5}, { cond=(NOT p3), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(OR (AND (GEQ s54 1) (GEQ s56 1) (GEQ s65 1) (GEQ s108 1)) (AND (GEQ s54 1) (GEQ s56 1) (GEQ s104 1) (GEQ s108 1)) (AND (GEQ s54 1) (GEQ s56 1) (GEQ s8...], 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, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 23 steps with 3 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N20-LTLFireability-03 finished in 2412 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F((G(F(!p2))&&p1)))))'
Support contains 58 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 23 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 03:54:57] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:54:57] [INFO ] Invariant cache hit.
[2023-03-09 03:54:58] [INFO ] Dead Transitions using invariants and state equation in 809 ms found 0 transitions.
[2023-03-09 03:54:58] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:54:58] [INFO ] Invariant cache hit.
[2023-03-09 03:54:58] [INFO ] Implicit Places using invariants in 327 ms returned []
[2023-03-09 03:54:58] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:54:58] [INFO ] Invariant cache hit.
[2023-03-09 03:54:58] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:54:59] [INFO ] Implicit Places using invariants and state equation in 624 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 956 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 10 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1802 ms. Remains : 134/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 222 ms :[(OR (NOT p1) (NOT p0) p2), (NOT p0), (OR (NOT p1) p2), p2, p2, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p2, acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=p2, acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (AND (GEQ s54 20) (GEQ s111 1)) (AND (GEQ s54 20) (GEQ s110 1))), p2:(OR (AND (GEQ s7 1) (GEQ s52 1) (GEQ s54 1) (GEQ s55 1)) (AND (GEQ s26 1) (GEQ...], 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, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1390 reset in 637 ms.
Product exploration explored 100000 steps with 1375 reset in 560 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (NOT p2)), (X p1), (X (NOT p0)), true, (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 368 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2]
Finished random walk after 165 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=82 )
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (NOT p2)), (X p1), (X (NOT p0)), true, (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (F p0), (F p2)]
Knowledge based reduction with 7 factoid took 443 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 240 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2]
Stuttering acceptance computed with spot in 216 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2]
[2023-03-09 03:55:02] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2023-03-09 03:55:02] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 03:55:02] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 03:55:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 03:55:02] [INFO ] [Real]Absence check using state equation in 311 ms returned sat
[2023-03-09 03:55:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 03:55:03] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 03:55:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 03:55:03] [INFO ] [Nat]Absence check using state equation in 142 ms returned sat
[2023-03-09 03:55:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:55:03] [INFO ] [Nat]Added 42 Read/Feed constraints in 470 ms returned sat
[2023-03-09 03:55:04] [INFO ] Deduced a trap composed of 5 places in 321 ms of which 1 ms to minimize.
[2023-03-09 03:55:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 846 ms
[2023-03-09 03:55:04] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 127 ms.
[2023-03-09 03:55:05] [INFO ] Added : 49 causal constraints over 11 iterations in 431 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 55 out of 134 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 12 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 03:55:05] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:55:05] [INFO ] Invariant cache hit.
[2023-03-09 03:55:05] [INFO ] Dead Transitions using invariants and state equation in 729 ms found 0 transitions.
[2023-03-09 03:55:05] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:55:05] [INFO ] Invariant cache hit.
[2023-03-09 03:55:06] [INFO ] Implicit Places using invariants in 291 ms returned []
[2023-03-09 03:55:06] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:55:06] [INFO ] Invariant cache hit.
[2023-03-09 03:55:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:55:06] [INFO ] Implicit Places using invariants and state equation in 794 ms returned []
Implicit Place search using SMT with State Equation took 1087 ms to find 0 implicit places.
[2023-03-09 03:55:06] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:55:06] [INFO ] Invariant cache hit.
[2023-03-09 03:55:07] [INFO ] Dead Transitions using invariants and state equation in 721 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2556 ms. Remains : 134/134 places, 2347/2347 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (X (NOT p2)), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2)))]
Knowledge based reduction with 5 factoid took 224 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2]
Finished random walk after 141 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=47 )
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (X (NOT p2)), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (F p0), (F p2)]
Knowledge based reduction with 5 factoid took 324 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2]
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2]
[2023-03-09 03:55:08] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:55:08] [INFO ] Invariant cache hit.
[2023-03-09 03:55:09] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 03:55:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 03:55:09] [INFO ] [Real]Absence check using state equation in 339 ms returned sat
[2023-03-09 03:55:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 03:55:09] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 03:55:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 03:55:09] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-09 03:55:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:55:09] [INFO ] [Nat]Added 42 Read/Feed constraints in 199 ms returned sat
[2023-03-09 03:55:10] [INFO ] Deduced a trap composed of 5 places in 321 ms of which 0 ms to minimize.
[2023-03-09 03:55:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1175 ms
[2023-03-09 03:55:11] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 107 ms.
[2023-03-09 03:55:11] [INFO ] Added : 34 causal constraints over 9 iterations in 351 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 158 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2]
Product exploration explored 100000 steps with 1367 reset in 654 ms.
Product exploration explored 100000 steps with 1376 reset in 665 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2]
Support contains 55 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 605 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 03:55:13] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:55:13] [INFO ] Invariant cache hit.
[2023-03-09 03:55:14] [INFO ] Dead Transitions using invariants and state equation in 681 ms found 0 transitions.
[2023-03-09 03:55:14] [INFO ] Redundant transitions in 122 ms returned []
[2023-03-09 03:55:14] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:55:14] [INFO ] Invariant cache hit.
[2023-03-09 03:55:15] [INFO ] Dead Transitions using invariants and state equation in 634 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2054 ms. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin4104728320707234655
[2023-03-09 03:55:15] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4104728320707234655
Running compilation step : cd /tmp/ltsmin4104728320707234655;'/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/ltsmin4104728320707234655;'/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/ltsmin4104728320707234655;'/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 55 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 9 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 03:55:18] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:55:18] [INFO ] Invariant cache hit.
[2023-03-09 03:55:19] [INFO ] Dead Transitions using invariants and state equation in 683 ms found 0 transitions.
[2023-03-09 03:55:19] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:55:19] [INFO ] Invariant cache hit.
[2023-03-09 03:55:19] [INFO ] Implicit Places using invariants in 202 ms returned []
[2023-03-09 03:55:19] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:55:19] [INFO ] Invariant cache hit.
[2023-03-09 03:55:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:55:19] [INFO ] Implicit Places using invariants and state equation in 509 ms returned []
Implicit Place search using SMT with State Equation took 713 ms to find 0 implicit places.
[2023-03-09 03:55:19] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:55:19] [INFO ] Invariant cache hit.
[2023-03-09 03:55:20] [INFO ] Dead Transitions using invariants and state equation in 756 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2165 ms. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin14916161721340491135
[2023-03-09 03:55:20] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14916161721340491135
Running compilation step : cd /tmp/ltsmin14916161721340491135;'/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/ltsmin14916161721340491135;'/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/ltsmin14916161721340491135;'/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 03:55:24] [INFO ] Flatten gal took : 117 ms
[2023-03-09 03:55:24] [INFO ] Flatten gal took : 112 ms
[2023-03-09 03:55:24] [INFO ] Time to serialize gal into /tmp/LTL3878909579733517985.gal : 34 ms
[2023-03-09 03:55:24] [INFO ] Time to serialize properties into /tmp/LTL2317387814277659004.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3878909579733517985.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14846623664355140246.hoa' '-atoms' '/tmp/LTL2317387814277659004.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2317387814277659004.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14846623664355140246.hoa
Detected timeout of ITS tools.
[2023-03-09 03:55:39] [INFO ] Flatten gal took : 90 ms
[2023-03-09 03:55:39] [INFO ] Flatten gal took : 93 ms
[2023-03-09 03:55:39] [INFO ] Time to serialize gal into /tmp/LTL14436920888257816390.gal : 34 ms
[2023-03-09 03:55:39] [INFO ] Time to serialize properties into /tmp/LTL3490621388609310433.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/LTL14436920888257816390.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3490621388609310433.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("(((CAPACITE>=20)&&(VIDANGE_2>=1))||((CAPACITE>=20)&&(VIDANGE_1>=1)))"))&&(X(F(("(((CHOIX_1<1)||(COMPTEUR_20<1))&&((CHOIX_2<1)||...3978
Formula 0 simplified : G!"(((CAPACITE>=20)&&(VIDANGE_2>=1))||((CAPACITE>=20)&&(VIDANGE_1>=1)))" | X(FG!"(((((((((NB_ATTENTE_A_6<1)||(ATTENTE_A<1))||((CAPAC...3964
Detected timeout of ITS tools.
[2023-03-09 03:55:54] [INFO ] Flatten gal took : 115 ms
[2023-03-09 03:55:54] [INFO ] Applying decomposition
[2023-03-09 03:55:55] [INFO ] Flatten gal took : 82 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/graph14127070948386197194.txt' '-o' '/tmp/graph14127070948386197194.bin' '-w' '/tmp/graph14127070948386197194.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14127070948386197194.bin' '-l' '-1' '-v' '-w' '/tmp/graph14127070948386197194.weights' '-q' '0' '-e' '0.001'
[2023-03-09 03:55:55] [INFO ] Decomposing Gal with order
[2023-03-09 03:55:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 03:55:56] [INFO ] Removed a total of 4472 redundant transitions.
[2023-03-09 03:55:56] [INFO ] Flatten gal took : 853 ms
[2023-03-09 03:55:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 475 labels/synchronizations in 33 ms.
[2023-03-09 03:55:56] [INFO ] Time to serialize gal into /tmp/LTL7369537388108260472.gal : 3 ms
[2023-03-09 03:55:56] [INFO ] Time to serialize properties into /tmp/LTL5496155282125085698.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7369537388108260472.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5496155282125085698.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((F("(((u1.CAPACITE>=20)&&(i2.u3.VIDANGE_2>=1))||((u1.CAPACITE>=20)&&(i1.u2.VIDANGE_1>=1)))"))&&(X(F(("(((u1.CHOIX_1<1)||(i2.u4.COMP...5064
Formula 0 simplified : G!"(((u1.CAPACITE>=20)&&(i2.u3.VIDANGE_2>=1))||((u1.CAPACITE>=20)&&(i1.u2.VIDANGE_1>=1)))" | X(FG!"(((((((((i1.u2.NB_ATTENTE_A_6<1)|...5050
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9361933000329541248
[2023-03-09 03:56:11] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9361933000329541248
Running compilation step : cd /tmp/ltsmin9361933000329541248;'/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/ltsmin9361933000329541248;'/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/ltsmin9361933000329541248;'/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-V50P20N20-LTLFireability-04 finished in 76942 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((!p0||(!p1 U (p2||G(!p1)))))))))'
Support contains 75 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 392 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 03:56:14] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-09 03:56:14] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 03:56:15] [INFO ] Dead Transitions using invariants and state equation in 773 ms found 0 transitions.
[2023-03-09 03:56:15] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:56:15] [INFO ] Invariant cache hit.
[2023-03-09 03:56:15] [INFO ] Implicit Places using invariants in 166 ms returned []
[2023-03-09 03:56:15] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:56:15] [INFO ] Invariant cache hit.
[2023-03-09 03:56:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:56:16] [INFO ] Implicit Places using invariants and state equation in 497 ms returned [52, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 679 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 321 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2166 ms. Remains : 133/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 135 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p0 (NOT p2) p1), (AND p0 (NOT p2) p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}], [{ cond=(OR (NOT p0) p2 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={0, 1} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s106 1) (GEQ s114 1)) (AND (GEQ s107 1) (GEQ s127 1)) (AND (GEQ s106 1) (GEQ s113 1)) (AND (GEQ s107 1) (GEQ s126 1)) (AND (GEQ s106 1) (...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 647 reset in 998 ms.
Product exploration explored 100000 steps with 641 reset in 984 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 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p2) p1)), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT p0)), (X p0), (X (OR (NOT p0) p2 (NOT p1))), (X (NOT (OR (NOT p0) p2 (NOT p1)))), (X (AND (NOT p0) (NOT p2) p1)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (AND p0 (NOT p2) p1))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (OR (NOT p0) p2 (NOT p1)))), (X (X (NOT (OR (NOT p0) p2 (NOT p1))))), (X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1))))]
Knowledge based reduction with 7 factoid took 917 ms. Reduced automaton from 4 states, 12 edges and 3 AP (stutter insensitive) to 4 states, 11 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 213 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p0 p1 (NOT p2)), (AND p0 p1 (NOT p2))]
Finished random walk after 222 steps, including 0 resets, run visited all 6 properties in 10 ms. (steps per millisecond=22 )
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND p0 (NOT p2) p1)), (X (NOT (AND p0 (NOT p2) p1))), (X (NOT p0)), (X p0), (X (OR (NOT p0) p2 (NOT p1))), (X (NOT (OR (NOT p0) p2 (NOT p1)))), (X (AND (NOT p0) (NOT p2) p1)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (AND p0 (NOT p2) p1))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (OR (NOT p0) p2 (NOT p1)))), (X (X (NOT (OR (NOT p0) p2 (NOT p1))))), (X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND p0 (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT p0)), (F (NOT (AND p0 p1 (NOT p2)))), (F (OR (NOT p0) (NOT p1) p2))]
Knowledge based reduction with 7 factoid took 1087 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter insensitive) to 4 states, 11 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p0 p1 (NOT p2)), (AND p0 p1 (NOT p2))]
Stuttering acceptance computed with spot in 204 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p0 p1 (NOT p2)), (AND p0 p1 (NOT p2))]
[2023-03-09 03:56:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2023-03-09 03:56:21] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 03:56:22] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 03:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 03:56:23] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-09 03:56:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 03:56:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 03:56:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 03:56:24] [INFO ] [Nat]Absence check using state equation in 111 ms returned sat
[2023-03-09 03:56:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:56:24] [INFO ] [Nat]Added 42 Read/Feed constraints in 585 ms returned sat
[2023-03-09 03:56:25] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 89 ms.
[2023-03-09 03:56:25] [INFO ] Added : 21 causal constraints over 6 iterations in 437 ms. Result :sat
Could not prove EG (AND p1 (NOT p2))
Support contains 75 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 351 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 03:56:25] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:56:25] [INFO ] Invariant cache hit.
[2023-03-09 03:56:26] [INFO ] Dead Transitions using invariants and state equation in 827 ms found 0 transitions.
[2023-03-09 03:56:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:56:26] [INFO ] Invariant cache hit.
[2023-03-09 03:56:26] [INFO ] Implicit Places using invariants in 160 ms returned []
[2023-03-09 03:56:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:56:26] [INFO ] Invariant cache hit.
[2023-03-09 03:56:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:56:27] [INFO ] Implicit Places using invariants and state equation in 584 ms returned []
Implicit Place search using SMT with State Equation took 746 ms to find 0 implicit places.
[2023-03-09 03:56:27] [INFO ] Redundant transitions in 79 ms returned []
[2023-03-09 03:56:27] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:56:27] [INFO ] Invariant cache hit.
[2023-03-09 03:56:28] [INFO ] Dead Transitions using invariants and state equation in 828 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2838 ms. Remains : 133/133 places, 2347/2347 transitions.
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 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (OR (NOT p0) (NOT p1) p2)), (X (NOT (OR (NOT p0) (NOT p1) p2))), (X (NOT p0)), (X p0), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (OR (NOT p0) (NOT p1) p2))), (X (X (NOT (OR (NOT p0) (NOT p1) p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
Knowledge based reduction with 6 factoid took 575 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter insensitive) to 4 states, 11 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 174 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p0 (NOT p2) p1), (AND p0 (NOT p2) p1)]
Finished random walk after 217 steps, including 0 resets, run visited all 6 properties in 6 ms. (steps per millisecond=36 )
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (OR (NOT p0) (NOT p1) p2)), (X (NOT (OR (NOT p0) (NOT p1) p2))), (X (NOT p0)), (X p0), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (OR (NOT p0) (NOT p1) p2))), (X (X (NOT (OR (NOT p0) (NOT p1) p2)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (AND (NOT p0) (NOT p2) p1)), (F (AND p0 (NOT p2) (NOT p1))), (F (AND (NOT p0) (NOT p2) (NOT p1))), (F (NOT p0)), (F (NOT (AND p0 (NOT p2) p1))), (F (OR (NOT p0) p2 (NOT p1)))]
Knowledge based reduction with 6 factoid took 861 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter insensitive) to 4 states, 11 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 228 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p0 (NOT p2) p1), (AND p0 (NOT p2) p1)]
Stuttering acceptance computed with spot in 200 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p0 (NOT p2) p1), (AND p0 (NOT p2) p1)]
[2023-03-09 03:56:30] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:56:30] [INFO ] Invariant cache hit.
[2023-03-09 03:56:31] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 03:56:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 03:56:31] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2023-03-09 03:56:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 03:56:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 03:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 03:56:32] [INFO ] [Nat]Absence check using state equation in 99 ms returned sat
[2023-03-09 03:56:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:56:33] [INFO ] [Nat]Added 42 Read/Feed constraints in 364 ms returned sat
[2023-03-09 03:56:33] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 116 ms.
[2023-03-09 03:56:33] [INFO ] Added : 17 causal constraints over 4 iterations in 324 ms. Result :sat
Could not prove EG (AND p1 (NOT p2))
Stuttering acceptance computed with spot in 245 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p0 (NOT p2) p1), (AND p0 (NOT p2) p1)]
Product exploration explored 100000 steps with 640 reset in 966 ms.
Product exploration explored 100000 steps with 644 reset in 968 ms.
Built C files in :
/tmp/ltsmin2221113571072276646
[2023-03-09 03:56:35] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2023-03-09 03:56:35] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2221113571072276646
Running compilation step : cd /tmp/ltsmin2221113571072276646;'/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/ltsmin2221113571072276646;'/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/ltsmin2221113571072276646;'/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 75 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 377 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 03:56:39] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:56:39] [INFO ] Invariant cache hit.
[2023-03-09 03:56:40] [INFO ] Dead Transitions using invariants and state equation in 747 ms found 0 transitions.
[2023-03-09 03:56:40] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:56:40] [INFO ] Invariant cache hit.
[2023-03-09 03:56:40] [INFO ] Implicit Places using invariants in 174 ms returned []
[2023-03-09 03:56:40] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:56:40] [INFO ] Invariant cache hit.
[2023-03-09 03:56:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:56:40] [INFO ] Implicit Places using invariants and state equation in 676 ms returned []
Implicit Place search using SMT with State Equation took 852 ms to find 0 implicit places.
[2023-03-09 03:56:41] [INFO ] Redundant transitions in 84 ms returned []
[2023-03-09 03:56:41] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:56:41] [INFO ] Invariant cache hit.
[2023-03-09 03:56:41] [INFO ] Dead Transitions using invariants and state equation in 819 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2890 ms. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin9966630675347073158
[2023-03-09 03:56:41] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2023-03-09 03:56:41] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9966630675347073158
Running compilation step : cd /tmp/ltsmin9966630675347073158;'/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/ltsmin9966630675347073158;'/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/ltsmin9966630675347073158;'/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 03:56:45] [INFO ] Flatten gal took : 90 ms
[2023-03-09 03:56:45] [INFO ] Flatten gal took : 89 ms
[2023-03-09 03:56:45] [INFO ] Time to serialize gal into /tmp/LTL16203890179185216366.gal : 27 ms
[2023-03-09 03:56:45] [INFO ] Time to serialize properties into /tmp/LTL9914564954277246316.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16203890179185216366.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4727792323686111768.hoa' '-atoms' '/tmp/LTL9914564954277246316.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9914564954277246316.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4727792323686111768.hoa
Detected timeout of ITS tools.
[2023-03-09 03:57:00] [INFO ] Flatten gal took : 71 ms
[2023-03-09 03:57:00] [INFO ] Flatten gal took : 132 ms
[2023-03-09 03:57:00] [INFO ] Time to serialize gal into /tmp/LTL4428251198145631725.gal : 17 ms
[2023-03-09 03:57:00] [INFO ] Time to serialize properties into /tmp/LTL13770765518831952807.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/LTL4428251198145631725.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13770765518831952807.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("((((((((CHOIX_1>=1)&&(COMPTEUR_2>=1))||((CHOIX_2>=1)&&(COMPTEUR_15>=1)))||(((CHOIX_1>=1)&&(COMPTEUR_1>=1))||((CHOIX_2>=1)&&(C...8931
Formula 0 simplified : F(G!"((((((((CHOIX_1>=1)&&(COMPTEUR_2>=1))||((CHOIX_2>=1)&&(COMPTEUR_15>=1)))||(((CHOIX_1>=1)&&(COMPTEUR_1>=1))||((CHOIX_2>=1)&&(COM...6878
Detected timeout of ITS tools.
[2023-03-09 03:57:15] [INFO ] Flatten gal took : 84 ms
[2023-03-09 03:57:15] [INFO ] Applying decomposition
[2023-03-09 03:57:15] [INFO ] Flatten gal took : 62 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/graph3364477715789872695.txt' '-o' '/tmp/graph3364477715789872695.bin' '-w' '/tmp/graph3364477715789872695.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3364477715789872695.bin' '-l' '-1' '-v' '-w' '/tmp/graph3364477715789872695.weights' '-q' '0' '-e' '0.001'
[2023-03-09 03:57:16] [INFO ] Decomposing Gal with order
[2023-03-09 03:57:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 03:57:16] [INFO ] Removed a total of 4373 redundant transitions.
[2023-03-09 03:57:16] [INFO ] Flatten gal took : 583 ms
[2023-03-09 03:57:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 32 ms.
[2023-03-09 03:57:16] [INFO ] Time to serialize gal into /tmp/LTL17870620643305303374.gal : 3 ms
[2023-03-09 03:57:16] [INFO ] Time to serialize properties into /tmp/LTL7510868535574875245.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17870620643305303374.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7510868535574875245.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G((F("((((((((u2.CHOIX_1>=1)&&(i0.u1.COMPTEUR_2>=1))||((u2.CHOIX_2>=1)&&(i0.u1.COMPTEUR_15>=1)))||(((u2.CHOIX_1>=1)&&(i0.u1.COMPTEU...10581
Formula 0 simplified : F(G!"((((((((u2.CHOIX_1>=1)&&(i0.u1.COMPTEUR_2>=1))||((u2.CHOIX_2>=1)&&(i0.u1.COMPTEUR_15>=1)))||(((u2.CHOIX_1>=1)&&(i0.u1.COMPTEUR_...8219
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1633663866419716386
[2023-03-09 03:57:31] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1633663866419716386
Running compilation step : cd /tmp/ltsmin1633663866419716386;'/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/ltsmin1633663866419716386;'/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/ltsmin1633663866419716386;'/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-V50P20N20-LTLFireability-07 finished in 80403 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)))'
Support contains 9 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 34 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 03:57:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-09 03:57:34] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 03:57:35] [INFO ] Dead Transitions using invariants and state equation in 835 ms found 0 transitions.
[2023-03-09 03:57:35] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:57:35] [INFO ] Invariant cache hit.
[2023-03-09 03:57:36] [INFO ] Implicit Places using invariants in 241 ms returned []
[2023-03-09 03:57:36] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:57:36] [INFO ] Invariant cache hit.
[2023-03-09 03:57:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:57:37] [INFO ] Implicit Places using invariants and state equation in 986 ms returned []
Implicit Place search using SMT with State Equation took 1229 ms to find 0 implicit places.
[2023-03-09 03:57:37] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 03:57:37] [INFO ] Invariant cache hit.
[2023-03-09 03:57:37] [INFO ] Dead Transitions using invariants and state equation in 796 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 135/136 places, 2347/2348 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2895 ms. Remains : 135/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 138 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (OR (LT s10 1) (LT s52 1) (LT s54 1) (LT s55 1)) (OR (LT s54 1) (LT s56 1) (LT s70 1) (LT s108 1) (AND (GEQ s110 1) (GEQ s117 1))))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 76 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N20-LTLFireability-09 finished in 3062 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 133 transition count 2346
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 132 transition count 2345
Applied a total of 7 rules in 314 ms. Remains 132 /136 variables (removed 4) and now considering 2345/2348 (removed 3) transitions.
[2023-03-09 03:57:38] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
// Phase 1: matrix 287 rows 132 cols
[2023-03-09 03:57:38] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-09 03:57:38] [INFO ] Implicit Places using invariants in 395 ms returned []
[2023-03-09 03:57:38] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2023-03-09 03:57:38] [INFO ] Invariant cache hit.
[2023-03-09 03:57:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:57:39] [INFO ] Implicit Places using invariants and state equation in 863 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1262 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 130/136 places, 2345/2348 transitions.
Applied a total of 0 rules in 194 ms. Remains 130 /130 variables (removed 0) and now considering 2345/2345 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1770 ms. Remains : 130/136 places, 2345/2348 transitions.
Stuttering acceptance computed with spot in 63 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s106 1) (GEQ s129 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 599 reset in 519 ms.
Product exploration explored 100000 steps with 603 reset in 525 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 149 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Finished random walk after 182 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=91 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2023-03-09 03:57:41] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
// Phase 1: matrix 287 rows 130 cols
[2023-03-09 03:57:41] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-09 03:57:41] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 03:57:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 03:57:42] [INFO ] [Real]Absence check using state equation in 197 ms returned sat
[2023-03-09 03:57:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 03:57:42] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 03:57:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 03:57:43] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-09 03:57:43] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:57:43] [INFO ] [Nat]Added 42 Read/Feed constraints in 182 ms returned sat
[2023-03-09 03:57:43] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 164 transitions) in 55 ms.
[2023-03-09 03:57:43] [INFO ] Added : 24 causal constraints over 6 iterations in 214 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 130 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 130/130 places, 2345/2345 transitions.
Applied a total of 0 rules in 223 ms. Remains 130 /130 variables (removed 0) and now considering 2345/2345 (removed 0) transitions.
[2023-03-09 03:57:43] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2023-03-09 03:57:43] [INFO ] Invariant cache hit.
[2023-03-09 03:57:44] [INFO ] Implicit Places using invariants in 352 ms returned []
[2023-03-09 03:57:44] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2023-03-09 03:57:44] [INFO ] Invariant cache hit.
[2023-03-09 03:57:44] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:57:45] [INFO ] Implicit Places using invariants and state equation in 1184 ms returned []
Implicit Place search using SMT with State Equation took 1544 ms to find 0 implicit places.
[2023-03-09 03:57:45] [INFO ] Redundant transitions in 88 ms returned []
[2023-03-09 03:57:45] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2023-03-09 03:57:45] [INFO ] Invariant cache hit.
[2023-03-09 03:57:46] [INFO ] Dead Transitions using invariants and state equation in 780 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2647 ms. Remains : 130/130 places, 2345/2345 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Finished random walk after 182 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=60 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 181 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
[2023-03-09 03:57:46] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2023-03-09 03:57:46] [INFO ] Invariant cache hit.
[2023-03-09 03:57:47] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 03:57:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 03:57:47] [INFO ] [Real]Absence check using state equation in 328 ms returned sat
[2023-03-09 03:57:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 03:57:48] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 03:57:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 03:57:48] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2023-03-09 03:57:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:57:49] [INFO ] [Nat]Added 42 Read/Feed constraints in 1290 ms returned sat
[2023-03-09 03:57:49] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 164 transitions) in 83 ms.
[2023-03-09 03:57:50] [INFO ] Added : 24 causal constraints over 5 iterations in 206 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration explored 100000 steps with 604 reset in 691 ms.
Product exploration explored 100000 steps with 594 reset in 533 ms.
Built C files in :
/tmp/ltsmin13626866550640725475
[2023-03-09 03:57:51] [INFO ] Too many transitions (2345) to apply POR reductions. Disabling POR matrices.
[2023-03-09 03:57:51] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13626866550640725475
Running compilation step : cd /tmp/ltsmin13626866550640725475;'/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/ltsmin13626866550640725475;'/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/ltsmin13626866550640725475;'/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 130 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 130/130 places, 2345/2345 transitions.
Applied a total of 0 rules in 291 ms. Remains 130 /130 variables (removed 0) and now considering 2345/2345 (removed 0) transitions.
[2023-03-09 03:57:54] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2023-03-09 03:57:54] [INFO ] Invariant cache hit.
[2023-03-09 03:57:55] [INFO ] Implicit Places using invariants in 285 ms returned []
[2023-03-09 03:57:55] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2023-03-09 03:57:55] [INFO ] Invariant cache hit.
[2023-03-09 03:57:55] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:57:56] [INFO ] Implicit Places using invariants and state equation in 1209 ms returned []
Implicit Place search using SMT with State Equation took 1495 ms to find 0 implicit places.
[2023-03-09 03:57:56] [INFO ] Redundant transitions in 42 ms returned []
[2023-03-09 03:57:56] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
[2023-03-09 03:57:56] [INFO ] Invariant cache hit.
[2023-03-09 03:57:57] [INFO ] Dead Transitions using invariants and state equation in 793 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2633 ms. Remains : 130/130 places, 2345/2345 transitions.
Built C files in :
/tmp/ltsmin13212003555994386795
[2023-03-09 03:57:57] [INFO ] Too many transitions (2345) to apply POR reductions. Disabling POR matrices.
[2023-03-09 03:57:57] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13212003555994386795
Running compilation step : cd /tmp/ltsmin13212003555994386795;'/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/ltsmin13212003555994386795;'/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/ltsmin13212003555994386795;'/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 03:58:00] [INFO ] Flatten gal took : 70 ms
[2023-03-09 03:58:00] [INFO ] Flatten gal took : 69 ms
[2023-03-09 03:58:00] [INFO ] Time to serialize gal into /tmp/LTL613453277344327665.gal : 12 ms
[2023-03-09 03:58:00] [INFO ] Time to serialize properties into /tmp/LTL4108907985672371540.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/LTL613453277344327665.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9007154920772231164.hoa' '-atoms' '/tmp/LTL4108907985672371540.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL4108907985672371540.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9007154920772231164.hoa
Detected timeout of ITS tools.
[2023-03-09 03:58:15] [INFO ] Flatten gal took : 90 ms
[2023-03-09 03:58:15] [INFO ] Flatten gal took : 73 ms
[2023-03-09 03:58:15] [INFO ] Time to serialize gal into /tmp/LTL8358835768030715471.gal : 15 ms
[2023-03-09 03:58:15] [INFO ] Time to serialize properties into /tmp/LTL3394592107938460721.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/LTL8358835768030715471.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3394592107938460721.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F("((CHOIX_2>=1)&&(COMPTEUR_20>=1))")))
Formula 0 simplified : G!"((CHOIX_2>=1)&&(COMPTEUR_20>=1))"
Detected timeout of ITS tools.
[2023-03-09 03:58:30] [INFO ] Flatten gal took : 69 ms
[2023-03-09 03:58:30] [INFO ] Applying decomposition
[2023-03-09 03:58:30] [INFO ] Flatten gal took : 71 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/graph15204496072670555740.txt' '-o' '/tmp/graph15204496072670555740.bin' '-w' '/tmp/graph15204496072670555740.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15204496072670555740.bin' '-l' '-1' '-v' '-w' '/tmp/graph15204496072670555740.weights' '-q' '0' '-e' '0.001'
[2023-03-09 03:58:31] [INFO ] Decomposing Gal with order
[2023-03-09 03:58:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 03:58:31] [INFO ] Removed a total of 4255 redundant transitions.
[2023-03-09 03:58:31] [INFO ] Flatten gal took : 377 ms
[2023-03-09 03:58:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 17 ms.
[2023-03-09 03:58:31] [INFO ] Time to serialize gal into /tmp/LTL12817846395222307433.gal : 2 ms
[2023-03-09 03:58:31] [INFO ] Time to serialize properties into /tmp/LTL10655449997237404121.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/LTL12817846395222307433.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10655449997237404121.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F("((u0.CHOIX_2>=1)&&(i1.u2.COMPTEUR_20>=1))")))
Formula 0 simplified : G!"((u0.CHOIX_2>=1)&&(i1.u2.COMPTEUR_20>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3555817338831158597
[2023-03-09 03:58:46] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3555817338831158597
Running compilation step : cd /tmp/ltsmin3555817338831158597;'/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/ltsmin3555817338831158597;'/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/ltsmin3555817338831158597;'/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-V50P20N20-LTLFireability-10 finished in 71773 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 131 transition count 2344
Applied a total of 9 rules in 315 ms. Remains 131 /136 variables (removed 5) and now considering 2344/2348 (removed 4) transitions.
[2023-03-09 03:58:50] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2023-03-09 03:58:50] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-09 03:58:50] [INFO ] Implicit Places using invariants in 378 ms returned []
[2023-03-09 03:58:50] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:58:50] [INFO ] Invariant cache hit.
[2023-03-09 03:58:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:58:51] [INFO ] Implicit Places using invariants and state equation in 1176 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1560 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 129/136 places, 2344/2348 transitions.
Applied a total of 0 rules in 247 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2123 ms. Remains : 129/136 places, 2344/2348 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s1 1) (LT s52 1) (LT s64 1) (LT s127 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 323 reset in 842 ms.
Product exploration explored 100000 steps with 323 reset in 677 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 163 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 43 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 32 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 302088 steps, run timeout after 3001 ms. (steps per millisecond=100 ) properties seen :{}
Probabilistic random walk after 302088 steps, saw 94718 distinct states, run finished after 3001 ms. (steps per millisecond=100 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 03:58:56] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2023-03-09 03:58:56] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-09 03:58:56] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 03:58:57] [INFO ] After 230ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 03:58:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 03:58:57] [INFO ] After 116ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 03:58:57] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:58:57] [INFO ] After 47ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 03:58:57] [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 25 ms.
[2023-03-09 03:58:57] [INFO ] After 298ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 129 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 183 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 183 ms. Remains : 129/129 places, 2344/2344 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 276689 steps, run timeout after 3001 ms. (steps per millisecond=92 ) properties seen :{}
Probabilistic random walk after 276689 steps, saw 87547 distinct states, run finished after 3002 ms. (steps per millisecond=92 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 03:59:00] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:59:00] [INFO ] Invariant cache hit.
[2023-03-09 03:59:00] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 03:59:00] [INFO ] After 184ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 03:59:00] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 03:59:01] [INFO ] After 116ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 03:59:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:59:01] [INFO ] After 47ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 03:59:01] [INFO ] After 89ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 25 ms.
[2023-03-09 03:59:01] [INFO ] After 298ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 129 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 219 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 220 ms. Remains : 129/129 places, 2344/2344 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 184 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2023-03-09 03:59:01] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:59:01] [INFO ] Invariant cache hit.
[2023-03-09 03:59:01] [INFO ] Implicit Places using invariants in 298 ms returned []
[2023-03-09 03:59:01] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:59:01] [INFO ] Invariant cache hit.
[2023-03-09 03:59:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:59:02] [INFO ] Implicit Places using invariants and state equation in 558 ms returned []
Implicit Place search using SMT with State Equation took 864 ms to find 0 implicit places.
[2023-03-09 03:59:02] [INFO ] Redundant transitions in 75 ms returned []
[2023-03-09 03:59:02] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:59:02] [INFO ] Invariant cache hit.
[2023-03-09 03:59:03] [INFO ] Dead Transitions using invariants and state equation in 809 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1945 ms. Remains : 129/129 places, 2344/2344 transitions.
Ensure Unique test removed 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 129 transition count 286
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 2060 place count 129 transition count 284
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 2062 place count 127 transition count 284
Applied a total of 2062 rules in 11 ms. Remains 127 /129 variables (removed 2) and now considering 284/2344 (removed 2060) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 284 rows 127 cols
[2023-03-09 03:59:03] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-09 03:59:03] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 03:59:03] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 03:59:03] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 03:59:03] [INFO ] After 69ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 03:59:03] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 03:59:03] [INFO ] After 21ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 03:59:03] [INFO ] After 38ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-03-09 03:59:03] [INFO ] After 192ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 113 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 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Support contains 4 out of 129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 242 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2023-03-09 03:59:04] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2023-03-09 03:59:04] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-09 03:59:04] [INFO ] Implicit Places using invariants in 287 ms returned []
[2023-03-09 03:59:04] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:59:04] [INFO ] Invariant cache hit.
[2023-03-09 03:59:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:59:05] [INFO ] Implicit Places using invariants and state equation in 610 ms returned []
Implicit Place search using SMT with State Equation took 903 ms to find 0 implicit places.
[2023-03-09 03:59:05] [INFO ] Redundant transitions in 73 ms returned []
[2023-03-09 03:59:05] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:59:05] [INFO ] Invariant cache hit.
[2023-03-09 03:59:05] [INFO ] Dead Transitions using invariants and state equation in 684 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1910 ms. Remains : 129/129 places, 2344/2344 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 92 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 29 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 32 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 267736 steps, run timeout after 3001 ms. (steps per millisecond=89 ) properties seen :{}
Probabilistic random walk after 267736 steps, saw 84859 distinct states, run finished after 3001 ms. (steps per millisecond=89 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 03:59:09] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:59:09] [INFO ] Invariant cache hit.
[2023-03-09 03:59:09] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 03:59:09] [INFO ] After 171ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 03:59:09] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 03:59:09] [INFO ] After 99ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 03:59:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:59:09] [INFO ] After 46ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 03:59:09] [INFO ] After 82ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2023-03-09 03:59:09] [INFO ] After 254ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 129 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 166 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 167 ms. Remains : 129/129 places, 2344/2344 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 15 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 338768 steps, run timeout after 3001 ms. (steps per millisecond=112 ) properties seen :{}
Probabilistic random walk after 338768 steps, saw 105303 distinct states, run finished after 3001 ms. (steps per millisecond=112 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 03:59:12] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:59:12] [INFO ] Invariant cache hit.
[2023-03-09 03:59:12] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 03:59:12] [INFO ] After 191ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 03:59:13] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 03:59:13] [INFO ] After 126ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 03:59:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:59:13] [INFO ] After 58ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 03:59:13] [INFO ] After 107ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-09 03:59:13] [INFO ] After 342ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 129 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 216 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 217 ms. Remains : 129/129 places, 2344/2344 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 196 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2023-03-09 03:59:13] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:59:13] [INFO ] Invariant cache hit.
[2023-03-09 03:59:14] [INFO ] Implicit Places using invariants in 327 ms returned []
[2023-03-09 03:59:14] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:59:14] [INFO ] Invariant cache hit.
[2023-03-09 03:59:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:59:14] [INFO ] Implicit Places using invariants and state equation in 742 ms returned []
Implicit Place search using SMT with State Equation took 1070 ms to find 0 implicit places.
[2023-03-09 03:59:14] [INFO ] Redundant transitions in 68 ms returned []
[2023-03-09 03:59:14] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:59:14] [INFO ] Invariant cache hit.
[2023-03-09 03:59:15] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2113 ms. Remains : 129/129 places, 2344/2344 transitions.
Ensure Unique test removed 2058 transitions
Reduce isomorphic transitions removed 2058 transitions.
Iterating post reduction 0 with 2058 rules applied. Total rules applied 2058 place count 129 transition count 286
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 2060 place count 129 transition count 284
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 2062 place count 127 transition count 284
Applied a total of 2062 rules in 8 ms. Remains 127 /129 variables (removed 2) and now considering 284/2344 (removed 2060) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 284 rows 127 cols
[2023-03-09 03:59:15] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-09 03:59:15] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-09 03:59:15] [INFO ] After 95ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 03:59:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-09 03:59:15] [INFO ] After 82ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 03:59:15] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-09 03:59:15] [INFO ] After 32ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-09 03:59:15] [INFO ] After 57ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-09 03:59:15] [INFO ] After 206ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 91 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 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Product exploration explored 100000 steps with 323 reset in 561 ms.
Product exploration explored 100000 steps with 324 reset in 559 ms.
Built C files in :
/tmp/ltsmin7857378592909379086
[2023-03-09 03:59:17] [INFO ] Too many transitions (2344) to apply POR reductions. Disabling POR matrices.
[2023-03-09 03:59:17] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7857378592909379086
Running compilation step : cd /tmp/ltsmin7857378592909379086;'/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/ltsmin7857378592909379086;'/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/ltsmin7857378592909379086;'/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 129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 292 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2023-03-09 03:59:20] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2023-03-09 03:59:20] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-09 03:59:20] [INFO ] Implicit Places using invariants in 334 ms returned []
[2023-03-09 03:59:20] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:59:20] [INFO ] Invariant cache hit.
[2023-03-09 03:59:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 03:59:21] [INFO ] Implicit Places using invariants and state equation in 788 ms returned []
Implicit Place search using SMT with State Equation took 1137 ms to find 0 implicit places.
[2023-03-09 03:59:21] [INFO ] Redundant transitions in 42 ms returned []
[2023-03-09 03:59:21] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 03:59:21] [INFO ] Invariant cache hit.
[2023-03-09 03:59:22] [INFO ] Dead Transitions using invariants and state equation in 773 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2257 ms. Remains : 129/129 places, 2344/2344 transitions.
Built C files in :
/tmp/ltsmin13854542460180752780
[2023-03-09 03:59:22] [INFO ] Too many transitions (2344) to apply POR reductions. Disabling POR matrices.
[2023-03-09 03:59:22] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13854542460180752780
Running compilation step : cd /tmp/ltsmin13854542460180752780;'/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/ltsmin13854542460180752780;'/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/ltsmin13854542460180752780;'/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 03:59:25] [INFO ] Flatten gal took : 69 ms
[2023-03-09 03:59:25] [INFO ] Flatten gal took : 69 ms
[2023-03-09 03:59:25] [INFO ] Time to serialize gal into /tmp/LTL7261759910049676796.gal : 15 ms
[2023-03-09 03:59:25] [INFO ] Time to serialize properties into /tmp/LTL10112672507789315425.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7261759910049676796.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1428857638315735898.hoa' '-atoms' '/tmp/LTL10112672507789315425.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL10112672507789315425.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1428857638315735898.hoa
Detected timeout of ITS tools.
[2023-03-09 03:59:41] [INFO ] Flatten gal took : 52 ms
[2023-03-09 03:59:41] [INFO ] Flatten gal took : 52 ms
[2023-03-09 03:59:41] [INFO ] Time to serialize gal into /tmp/LTL4046226342081042498.gal : 10 ms
[2023-03-09 03:59:41] [INFO ] Time to serialize properties into /tmp/LTL3534210958404465651.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/LTL4046226342081042498.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3534210958404465651.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("(((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_10<1)||(COMPTEUR_19<1)))"))))
Formula 0 simplified : GF!"(((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_10<1)||(COMPTEUR_19<1)))"
Detected timeout of ITS tools.
[2023-03-09 03:59:56] [INFO ] Flatten gal took : 110 ms
[2023-03-09 03:59:56] [INFO ] Applying decomposition
[2023-03-09 03:59:56] [INFO ] Flatten gal took : 75 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/graph990013177038790047.txt' '-o' '/tmp/graph990013177038790047.bin' '-w' '/tmp/graph990013177038790047.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph990013177038790047.bin' '-l' '-1' '-v' '-w' '/tmp/graph990013177038790047.weights' '-q' '0' '-e' '0.001'
[2023-03-09 03:59:56] [INFO ] Decomposing Gal with order
[2023-03-09 03:59:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 03:59:57] [INFO ] Removed a total of 4275 redundant transitions.
[2023-03-09 03:59:57] [INFO ] Flatten gal took : 442 ms
[2023-03-09 03:59:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 22 ms.
[2023-03-09 03:59:57] [INFO ] Time to serialize gal into /tmp/LTL1334154904375239582.gal : 2 ms
[2023-03-09 03:59:57] [INFO ] Time to serialize properties into /tmp/LTL3085882827633621753.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/LTL1334154904375239582.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3085882827633621753.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G("(((u2.NB_ATTENTE_A_0<1)||(u2.CONTROLEUR_1<1))||((u2.NB_ATTENTE_B_10<1)||(i1.u0.COMPTEUR_19<1)))"))))
Formula 0 simplified : GF!"(((u2.NB_ATTENTE_A_0<1)||(u2.CONTROLEUR_1<1))||((u2.NB_ATTENTE_B_10<1)||(i1.u0.COMPTEUR_19<1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1640811576911006289
[2023-03-09 04:00:12] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1640811576911006289
Running compilation step : cd /tmp/ltsmin1640811576911006289;'/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/ltsmin1640811576911006289;'/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/ltsmin1640811576911006289;'/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-V50P20N20-LTLFireability-12 finished in 85532 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)||F(G(p1))))'
Support contains 7 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 258 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2023-03-09 04:00:15] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2023-03-09 04:00:15] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 04:00:16] [INFO ] Dead Transitions using invariants and state equation in 859 ms found 0 transitions.
[2023-03-09 04:00:16] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:00:16] [INFO ] Invariant cache hit.
[2023-03-09 04:00:16] [INFO ] Implicit Places using invariants in 241 ms returned []
[2023-03-09 04:00:16] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
[2023-03-09 04:00:16] [INFO ] Invariant cache hit.
[2023-03-09 04:00:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:00:17] [INFO ] Implicit Places using invariants and state equation in 757 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1003 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 135/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 185 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2307 ms. Remains : 135/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s92 1) (GEQ s113 1) (OR (LT s53 1) (LT s55 1) (LT s79 1) (LT s107 1))), p1:(GEQ s110 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 412 steps with 0 reset in 4 ms.
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N20-LTLFireability-13 finished in 2453 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 136 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 131 transition count 2344
Applied a total of 9 rules in 342 ms. Remains 131 /136 variables (removed 5) and now considering 2344/2348 (removed 4) transitions.
[2023-03-09 04:00:18] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2023-03-09 04:00:18] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-09 04:00:18] [INFO ] Implicit Places using invariants in 365 ms returned []
[2023-03-09 04:00:18] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
[2023-03-09 04:00:18] [INFO ] Invariant cache hit.
[2023-03-09 04:00:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:00:19] [INFO ] Implicit Places using invariants and state equation in 917 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1287 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 129/136 places, 2344/2348 transitions.
Applied a total of 0 rules in 293 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1922 ms. Remains : 129/136 places, 2344/2348 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s52 1) (GEQ s66 1) (GEQ s110 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 307 steps with 0 reset in 7 ms.
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N20-LTLFireability-14 finished in 2015 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0) U !p1) U (p2||X(F(p1)))))'
Support contains 10 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 37 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 04:00:19] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-09 04:00:19] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 04:00:20] [INFO ] Dead Transitions using invariants and state equation in 803 ms found 0 transitions.
[2023-03-09 04:00:20] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:00:20] [INFO ] Invariant cache hit.
[2023-03-09 04:00:20] [INFO ] Implicit Places using invariants in 229 ms returned []
[2023-03-09 04:00:20] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:00:20] [INFO ] Invariant cache hit.
[2023-03-09 04:00:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:00:21] [INFO ] Implicit Places using invariants and state equation in 819 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1051 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 11 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1903 ms. Remains : 134/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 211 ms :[(AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p2) (NOT p1)) (AND (NOT p2) p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(AND (GEQ s13 1) (GEQ s56 1) (GEQ s57 1) (GEQ s130 1)), p1:(AND (GEQ s27 1) (GEQ s52 1) (GEQ s54 1) (GEQ s55 1)), p0:(AND (GEQ s22 1) (GEQ s56 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 430 reset in 720 ms.
Product exploration explored 100000 steps with 430 reset in 585 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT p1)), (X (AND (NOT p2) (NOT p1))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 442 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 2 states, 2 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Finished random walk after 244 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=61 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT p1)), (X (AND (NOT p2) (NOT p1))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p2) (NOT p1))))]
Knowledge based reduction with 9 factoid took 497 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 55 ms :[(AND (NOT p2) (NOT p1))]
[2023-03-09 04:00:24] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2023-03-09 04:00:24] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 04:00:24] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 04:00:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 04:00:24] [INFO ] [Real]Absence check using state equation in 137 ms returned sat
[2023-03-09 04:00:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 04:00:25] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 04:00:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 04:00:25] [INFO ] [Nat]Absence check using state equation in 163 ms returned sat
[2023-03-09 04:00:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:00:25] [INFO ] [Nat]Added 42 Read/Feed constraints in 235 ms returned sat
[2023-03-09 04:00:25] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 94 ms.
[2023-03-09 04:00:25] [INFO ] Added : 27 causal constraints over 6 iterations in 256 ms. Result :sat
Could not prove EG (AND (NOT p2) (NOT p1))
Support contains 8 out of 134 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 248 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:00:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:00:26] [INFO ] Invariant cache hit.
[2023-03-09 04:00:27] [INFO ] Dead Transitions using invariants and state equation in 797 ms found 0 transitions.
[2023-03-09 04:00:27] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:00:27] [INFO ] Invariant cache hit.
[2023-03-09 04:00:27] [INFO ] Implicit Places using invariants in 218 ms returned []
[2023-03-09 04:00:27] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:00:27] [INFO ] Invariant cache hit.
[2023-03-09 04:00:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:00:27] [INFO ] Implicit Places using invariants and state equation in 563 ms returned []
Implicit Place search using SMT with State Equation took 782 ms to find 0 implicit places.
[2023-03-09 04:00:27] [INFO ] Redundant transitions in 52 ms returned []
[2023-03-09 04:00:27] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:00:27] [INFO ] Invariant cache hit.
[2023-03-09 04:00:28] [INFO ] Dead Transitions using invariants and state equation in 581 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2472 ms. Remains : 134/134 places, 2347/2347 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (AND (NOT p2) (NOT p1))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 139 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p1) (NOT p2))]
Finished random walk after 310 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=77 )
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (AND (NOT p2) (NOT p1))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 3 factoid took 177 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 47 ms :[(AND (NOT p1) (NOT p2))]
[2023-03-09 04:00:29] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:00:29] [INFO ] Invariant cache hit.
[2023-03-09 04:00:29] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 04:00:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 04:00:29] [INFO ] [Real]Absence check using state equation in 168 ms returned sat
[2023-03-09 04:00:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 04:00:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 04:00:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 04:00:30] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2023-03-09 04:00:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:00:30] [INFO ] [Nat]Added 42 Read/Feed constraints in 600 ms returned sat
[2023-03-09 04:00:30] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 81 ms.
[2023-03-09 04:00:31] [INFO ] Added : 89 causal constraints over 18 iterations in 999 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 436 reset in 677 ms.
Product exploration explored 100000 steps with 431 reset in 531 ms.
Built C files in :
/tmp/ltsmin8917767661423830653
[2023-03-09 04:00:32] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2023-03-09 04:00:33] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8917767661423830653
Running compilation step : cd /tmp/ltsmin8917767661423830653;'/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/ltsmin8917767661423830653;'/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/ltsmin8917767661423830653;'/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 8 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 188 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:00:36] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:00:36] [INFO ] Invariant cache hit.
[2023-03-09 04:00:37] [INFO ] Dead Transitions using invariants and state equation in 816 ms found 0 transitions.
[2023-03-09 04:00:37] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:00:37] [INFO ] Invariant cache hit.
[2023-03-09 04:00:37] [INFO ] Implicit Places using invariants in 244 ms returned []
[2023-03-09 04:00:37] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:00:37] [INFO ] Invariant cache hit.
[2023-03-09 04:00:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:00:37] [INFO ] Implicit Places using invariants and state equation in 583 ms returned []
Implicit Place search using SMT with State Equation took 827 ms to find 0 implicit places.
[2023-03-09 04:00:37] [INFO ] Redundant transitions in 45 ms returned []
[2023-03-09 04:00:37] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:00:37] [INFO ] Invariant cache hit.
[2023-03-09 04:00:38] [INFO ] Dead Transitions using invariants and state equation in 776 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2664 ms. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin5676117654075021506
[2023-03-09 04:00:38] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2023-03-09 04:00:38] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5676117654075021506
Running compilation step : cd /tmp/ltsmin5676117654075021506;'/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/ltsmin5676117654075021506;'/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/ltsmin5676117654075021506;'/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 04:00:41] [INFO ] Flatten gal took : 64 ms
[2023-03-09 04:00:42] [INFO ] Flatten gal took : 54 ms
[2023-03-09 04:00:42] [INFO ] Time to serialize gal into /tmp/LTL8654634223242669377.gal : 10 ms
[2023-03-09 04:00:42] [INFO ] Time to serialize properties into /tmp/LTL16522993958504213476.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/LTL8654634223242669377.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2626207674227996276.hoa' '-atoms' '/tmp/LTL16522993958504213476.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL16522993958504213476.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2626207674227996276.hoa
Detected timeout of ITS tools.
[2023-03-09 04:00:57] [INFO ] Flatten gal took : 69 ms
[2023-03-09 04:00:57] [INFO ] Flatten gal took : 70 ms
[2023-03-09 04:00:57] [INFO ] Time to serialize gal into /tmp/LTL2824077290303866977.gal : 15 ms
[2023-03-09 04:00:57] [INFO ] Time to serialize properties into /tmp/LTL5477823153968010113.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/LTL2824077290303866977.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5477823153968010113.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("(((NB_ATTENTE_A_21>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_9>=1)))"))U(!("(((NB_ATTENTE_A_26>=1)&&(ATTENTE_A>...381
Formula 0 simplified : (F!"(((NB_ATTENTE_A_21>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_9>=1)))" R "(((NB_ATTENTE_A_26>=1)&&(ATTENTE_A>=1))&...369
Detected timeout of ITS tools.
[2023-03-09 04:01:12] [INFO ] Flatten gal took : 97 ms
[2023-03-09 04:01:12] [INFO ] Applying decomposition
[2023-03-09 04:01:12] [INFO ] Flatten gal took : 74 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/graph2071255348772466886.txt' '-o' '/tmp/graph2071255348772466886.bin' '-w' '/tmp/graph2071255348772466886.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2071255348772466886.bin' '-l' '-1' '-v' '-w' '/tmp/graph2071255348772466886.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:01:12] [INFO ] Decomposing Gal with order
[2023-03-09 04:01:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:01:13] [INFO ] Removed a total of 4472 redundant transitions.
[2023-03-09 04:01:13] [INFO ] Flatten gal took : 552 ms
[2023-03-09 04:01:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 18 ms.
[2023-03-09 04:01:13] [INFO ] Time to serialize gal into /tmp/LTL17197512559794372198.gal : 2 ms
[2023-03-09 04:01:13] [INFO ] Time to serialize properties into /tmp/LTL2983212649259289843.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/LTL17197512559794372198.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2983212649259289843.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((((G("(((i0.u3.NB_ATTENTE_A_21>=1)&&(i0.u3.CONTROLEUR_2>=1))&&((i0.u3.NB_ATTENTE_B_0>=1)&&(i0.u0.COMPTEUR_9>=1)))"))U(!("(((i0.u3.NB...471
Formula 0 simplified : (F!"(((i0.u3.NB_ATTENTE_A_21>=1)&&(i0.u3.CONTROLEUR_2>=1))&&((i0.u3.NB_ATTENTE_B_0>=1)&&(i0.u0.COMPTEUR_9>=1)))" R "(((i0.u3.NB_ATTE...459
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9790774840630250120
[2023-03-09 04:01:28] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9790774840630250120
Running compilation step : cd /tmp/ltsmin9790774840630250120;'/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/ltsmin9790774840630250120;'/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/ltsmin9790774840630250120;'/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-V50P20N20-LTLFireability-15 finished in 71738 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F((G(F(!p2))&&p1)))))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V50P20N20-LTLFireability-04
Stuttering acceptance computed with spot in 282 ms :[(OR (NOT p1) (NOT p0) p2), (NOT p0), (OR (NOT p1) p2), p2, p2, (NOT p1)]
Support contains 58 out of 136 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 53 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 04:01:31] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-09 04:01:31] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 04:01:32] [INFO ] Dead Transitions using invariants and state equation in 777 ms found 0 transitions.
[2023-03-09 04:01:32] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:01:32] [INFO ] Invariant cache hit.
[2023-03-09 04:01:32] [INFO ] Implicit Places using invariants in 209 ms returned []
[2023-03-09 04:01:32] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:01:32] [INFO ] Invariant cache hit.
[2023-03-09 04:01:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:01:33] [INFO ] Implicit Places using invariants and state equation in 744 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 956 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 35 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1823 ms. Remains : 134/136 places, 2347/2348 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p2, acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=p2, acceptance={0} source=3 dest: 3}], [{ cond=p2, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (AND (GEQ s54 20) (GEQ s111 1)) (AND (GEQ s54 20) (GEQ s110 1))), p2:(OR (AND (GEQ s7 1) (GEQ s52 1) (GEQ s54 1) (GEQ s55 1)) (AND (GEQ s26 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1411 reset in 713 ms.
Product exploration explored 100000 steps with 1426 reset in 598 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (NOT p2)), (X p1), (X (NOT p0)), true, (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 374 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2]
Finished random walk after 120 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=40 )
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (NOT p2)), (X p1), (X (NOT p0)), true, (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (F p0), (F p2)]
Knowledge based reduction with 7 factoid took 387 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2]
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2]
[2023-03-09 04:01:36] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2023-03-09 04:01:36] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 04:01:36] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 04:01:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 04:01:36] [INFO ] [Real]Absence check using state equation in 357 ms returned sat
[2023-03-09 04:01:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 04:01:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:01:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 04:01:37] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2023-03-09 04:01:37] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:01:37] [INFO ] [Nat]Added 42 Read/Feed constraints in 497 ms returned sat
[2023-03-09 04:01:38] [INFO ] Deduced a trap composed of 5 places in 297 ms of which 0 ms to minimize.
[2023-03-09 04:01:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 868 ms
[2023-03-09 04:01:38] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 83 ms.
[2023-03-09 04:01:39] [INFO ] Added : 49 causal constraints over 11 iterations in 347 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 55 out of 134 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 10 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:01:39] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:01:39] [INFO ] Invariant cache hit.
[2023-03-09 04:01:39] [INFO ] Dead Transitions using invariants and state equation in 722 ms found 0 transitions.
[2023-03-09 04:01:39] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:01:39] [INFO ] Invariant cache hit.
[2023-03-09 04:01:40] [INFO ] Implicit Places using invariants in 203 ms returned []
[2023-03-09 04:01:40] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:01:40] [INFO ] Invariant cache hit.
[2023-03-09 04:01:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:01:40] [INFO ] Implicit Places using invariants and state equation in 617 ms returned []
Implicit Place search using SMT with State Equation took 835 ms to find 0 implicit places.
[2023-03-09 04:01:40] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:01:40] [INFO ] Invariant cache hit.
[2023-03-09 04:01:41] [INFO ] Dead Transitions using invariants and state equation in 782 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2352 ms. Remains : 134/134 places, 2347/2347 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (X (NOT p2)), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2)))]
Knowledge based reduction with 5 factoid took 257 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2]
Finished random walk after 135 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=45 )
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (X (NOT p2)), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(X (X p2)), (X (X (NOT p2))), (F p0), (F p2)]
Knowledge based reduction with 5 factoid took 329 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2]
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2]
[2023-03-09 04:01:42] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:01:42] [INFO ] Invariant cache hit.
[2023-03-09 04:01:42] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 04:01:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 04:01:43] [INFO ] [Real]Absence check using state equation in 366 ms returned sat
[2023-03-09 04:01:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 04:01:43] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:01:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 04:01:43] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2023-03-09 04:01:43] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:01:43] [INFO ] [Nat]Added 42 Read/Feed constraints in 234 ms returned sat
[2023-03-09 04:01:44] [INFO ] Deduced a trap composed of 5 places in 289 ms of which 1 ms to minimize.
[2023-03-09 04:01:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1268 ms
[2023-03-09 04:01:45] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 77 ms.
[2023-03-09 04:01:45] [INFO ] Added : 34 causal constraints over 9 iterations in 311 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 187 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2]
Product exploration explored 100000 steps with 1444 reset in 638 ms.
Product exploration explored 100000 steps with 1376 reset in 519 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p0) p2), (NOT p0), p2, p2]
Support contains 55 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 244 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:01:47] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:01:47] [INFO ] Invariant cache hit.
[2023-03-09 04:01:48] [INFO ] Dead Transitions using invariants and state equation in 731 ms found 0 transitions.
[2023-03-09 04:01:48] [INFO ] Redundant transitions in 50 ms returned []
[2023-03-09 04:01:48] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:01:48] [INFO ] Invariant cache hit.
[2023-03-09 04:01:48] [INFO ] Dead Transitions using invariants and state equation in 683 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1729 ms. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin13198177363675082219
[2023-03-09 04:01:48] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13198177363675082219
Running compilation step : cd /tmp/ltsmin13198177363675082219;'/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/ltsmin13198177363675082219;'/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/ltsmin13198177363675082219;'/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 55 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 21 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:01:51] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:01:51] [INFO ] Invariant cache hit.
[2023-03-09 04:01:52] [INFO ] Dead Transitions using invariants and state equation in 861 ms found 0 transitions.
[2023-03-09 04:01:52] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:01:52] [INFO ] Invariant cache hit.
[2023-03-09 04:01:52] [INFO ] Implicit Places using invariants in 242 ms returned []
[2023-03-09 04:01:52] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:01:52] [INFO ] Invariant cache hit.
[2023-03-09 04:01:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:01:53] [INFO ] Implicit Places using invariants and state equation in 615 ms returned []
Implicit Place search using SMT with State Equation took 859 ms to find 0 implicit places.
[2023-03-09 04:01:53] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:01:53] [INFO ] Invariant cache hit.
[2023-03-09 04:01:54] [INFO ] Dead Transitions using invariants and state equation in 569 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2326 ms. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin12462368049938495727
[2023-03-09 04:01:54] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12462368049938495727
Running compilation step : cd /tmp/ltsmin12462368049938495727;'/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/ltsmin12462368049938495727;'/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/ltsmin12462368049938495727;'/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 04:01:57] [INFO ] Flatten gal took : 76 ms
[2023-03-09 04:01:57] [INFO ] Flatten gal took : 98 ms
[2023-03-09 04:01:57] [INFO ] Time to serialize gal into /tmp/LTL16365646187911604893.gal : 21 ms
[2023-03-09 04:01:57] [INFO ] Time to serialize properties into /tmp/LTL9907556044305389027.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/LTL16365646187911604893.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14630354937746237231.hoa' '-atoms' '/tmp/LTL9907556044305389027.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/LTL9907556044305389027.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14630354937746237231.hoa
Detected timeout of ITS tools.
[2023-03-09 04:02:12] [INFO ] Flatten gal took : 54 ms
[2023-03-09 04:02:12] [INFO ] Flatten gal took : 64 ms
[2023-03-09 04:02:12] [INFO ] Time to serialize gal into /tmp/LTL14801495693118728678.gal : 13 ms
[2023-03-09 04:02:12] [INFO ] Time to serialize properties into /tmp/LTL6281029871426473132.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/LTL14801495693118728678.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6281029871426473132.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("(((CAPACITE>=20)&&(VIDANGE_2>=1))||((CAPACITE>=20)&&(VIDANGE_1>=1)))"))&&(X(F(("(((CHOIX_1<1)||(COMPTEUR_20<1))&&((CHOIX_2<1)||...3978
Formula 0 simplified : G!"(((CAPACITE>=20)&&(VIDANGE_2>=1))||((CAPACITE>=20)&&(VIDANGE_1>=1)))" | X(FG!"(((((((((NB_ATTENTE_A_6<1)||(ATTENTE_A<1))||((CAPAC...3964
Detected timeout of ITS tools.
[2023-03-09 04:02:27] [INFO ] Flatten gal took : 53 ms
[2023-03-09 04:02:27] [INFO ] Applying decomposition
[2023-03-09 04:02:27] [INFO ] Flatten gal took : 58 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/graph2389621045896504731.txt' '-o' '/tmp/graph2389621045896504731.bin' '-w' '/tmp/graph2389621045896504731.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2389621045896504731.bin' '-l' '-1' '-v' '-w' '/tmp/graph2389621045896504731.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:02:28] [INFO ] Decomposing Gal with order
[2023-03-09 04:02:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:02:28] [INFO ] Removed a total of 4472 redundant transitions.
[2023-03-09 04:02:28] [INFO ] Flatten gal took : 460 ms
[2023-03-09 04:02:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 475 labels/synchronizations in 16 ms.
[2023-03-09 04:02:28] [INFO ] Time to serialize gal into /tmp/LTL11389755366476613979.gal : 2 ms
[2023-03-09 04:02:28] [INFO ] Time to serialize properties into /tmp/LTL4842326372382064195.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/LTL11389755366476613979.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4842326372382064195.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((F("(((i0.u2.CAPACITE>=20)&&(i1.u4.VIDANGE_2>=1))||((i0.u2.CAPACITE>=20)&&(i0.u3.VIDANGE_1>=1)))"))&&(X(F(("(((i0.u2.CHOIX_1<1)||(i...5226
Formula 0 simplified : G!"(((i0.u2.CAPACITE>=20)&&(i1.u4.VIDANGE_2>=1))||((i0.u2.CAPACITE>=20)&&(i0.u3.VIDANGE_1>=1)))" | X(FG!"(((((((((i0.u3.NB_ATTENTE_A...5212
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2222674793226661831
[2023-03-09 04:02:43] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2222674793226661831
Running compilation step : cd /tmp/ltsmin2222674793226661831;'/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/ltsmin2222674793226661831;'/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/ltsmin2222674793226661831;'/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-V50P20N20-LTLFireability-04 finished in 75167 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((!p0||(!p1 U (p2||G(!p1)))))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
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(p0) U !p1) U (p2||X(F(p1)))))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V50P20N20-LTLFireability-15
Stuttering acceptance computed with spot in 206 ms :[(AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p0))]
Support contains 10 out of 136 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 135 transition count 2347
Applied a total of 2 rules in 28 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2023-03-09 04:02:47] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2023-03-09 04:02:47] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 04:02:48] [INFO ] Dead Transitions using invariants and state equation in 680 ms found 0 transitions.
[2023-03-09 04:02:48] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:02:48] [INFO ] Invariant cache hit.
[2023-03-09 04:02:48] [INFO ] Implicit Places using invariants in 236 ms returned []
[2023-03-09 04:02:48] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:02:48] [INFO ] Invariant cache hit.
[2023-03-09 04:02:48] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:02:48] [INFO ] Implicit Places using invariants and state equation in 742 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 981 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 16 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1720 ms. Remains : 134/136 places, 2347/2348 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p2) (NOT p1)) (AND (NOT p2) p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(AND (GEQ s13 1) (GEQ s56 1) (GEQ s57 1) (GEQ s130 1)), p1:(AND (GEQ s27 1) (GEQ s52 1) (GEQ s54 1) (GEQ s55 1)), p0:(AND (GEQ s22 1) (GEQ s56 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 441 reset in 484 ms.
Product exploration explored 100000 steps with 438 reset in 481 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT p1)), (X (AND (NOT p2) (NOT p1))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 388 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 2 states, 2 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 122 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Finished random walk after 313 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=104 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT p1)), (X (AND (NOT p2) (NOT p1))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p2) (NOT p1))))]
Knowledge based reduction with 9 factoid took 499 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p2) (NOT p1))]
[2023-03-09 04:02:51] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2023-03-09 04:02:51] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 04:02:51] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 04:02:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 04:02:51] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2023-03-09 04:02:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 04:02:51] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 04:02:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 04:02:52] [INFO ] [Nat]Absence check using state equation in 157 ms returned sat
[2023-03-09 04:02:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:02:52] [INFO ] [Nat]Added 42 Read/Feed constraints in 181 ms returned sat
[2023-03-09 04:02:52] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 67 ms.
[2023-03-09 04:02:52] [INFO ] Added : 27 causal constraints over 6 iterations in 184 ms. Result :sat
Could not prove EG (AND (NOT p2) (NOT p1))
Support contains 8 out of 134 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 242 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:02:52] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:02:52] [INFO ] Invariant cache hit.
[2023-03-09 04:02:53] [INFO ] Dead Transitions using invariants and state equation in 697 ms found 0 transitions.
[2023-03-09 04:02:53] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:02:53] [INFO ] Invariant cache hit.
[2023-03-09 04:02:53] [INFO ] Implicit Places using invariants in 229 ms returned []
[2023-03-09 04:02:53] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:02:53] [INFO ] Invariant cache hit.
[2023-03-09 04:02:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:02:54] [INFO ] Implicit Places using invariants and state equation in 672 ms returned []
Implicit Place search using SMT with State Equation took 914 ms to find 0 implicit places.
[2023-03-09 04:02:54] [INFO ] Redundant transitions in 46 ms returned []
[2023-03-09 04:02:54] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:02:54] [INFO ] Invariant cache hit.
[2023-03-09 04:02:54] [INFO ] Dead Transitions using invariants and state equation in 603 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2509 ms. Remains : 134/134 places, 2347/2347 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (AND (NOT p2) (NOT p1))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p1) (NOT p2))]
Finished random walk after 312 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=104 )
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (AND (NOT p2) (NOT p1))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 3 factoid took 124 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p1) (NOT p2))]
[2023-03-09 04:02:55] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:02:55] [INFO ] Invariant cache hit.
[2023-03-09 04:02:55] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 04:02:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 04:02:55] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2023-03-09 04:02:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 04:02:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 04:02:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 04:02:56] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2023-03-09 04:02:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:02:56] [INFO ] [Nat]Added 42 Read/Feed constraints in 522 ms returned sat
[2023-03-09 04:02:56] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 71 ms.
[2023-03-09 04:02:57] [INFO ] Added : 89 causal constraints over 18 iterations in 959 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 433 reset in 554 ms.
Product exploration explored 100000 steps with 445 reset in 542 ms.
Built C files in :
/tmp/ltsmin1025577847709914090
[2023-03-09 04:02:58] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2023-03-09 04:02:58] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1025577847709914090
Running compilation step : cd /tmp/ltsmin1025577847709914090;'/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/ltsmin1025577847709914090;'/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/ltsmin1025577847709914090;'/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 8 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 280 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2023-03-09 04:03:02] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:03:02] [INFO ] Invariant cache hit.
[2023-03-09 04:03:03] [INFO ] Dead Transitions using invariants and state equation in 868 ms found 0 transitions.
[2023-03-09 04:03:03] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:03:03] [INFO ] Invariant cache hit.
[2023-03-09 04:03:03] [INFO ] Implicit Places using invariants in 188 ms returned []
[2023-03-09 04:03:03] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:03:03] [INFO ] Invariant cache hit.
[2023-03-09 04:03:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 04:03:03] [INFO ] Implicit Places using invariants and state equation in 717 ms returned []
Implicit Place search using SMT with State Equation took 922 ms to find 0 implicit places.
[2023-03-09 04:03:04] [INFO ] Redundant transitions in 103 ms returned []
[2023-03-09 04:03:04] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
[2023-03-09 04:03:04] [INFO ] Invariant cache hit.
[2023-03-09 04:03:04] [INFO ] Dead Transitions using invariants and state equation in 748 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2931 ms. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin6034442017474550383
[2023-03-09 04:03:04] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2023-03-09 04:03:04] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6034442017474550383
Running compilation step : cd /tmp/ltsmin6034442017474550383;'/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/ltsmin6034442017474550383;'/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/ltsmin6034442017474550383;'/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 04:03:08] [INFO ] Flatten gal took : 84 ms
[2023-03-09 04:03:08] [INFO ] Flatten gal took : 81 ms
[2023-03-09 04:03:08] [INFO ] Time to serialize gal into /tmp/LTL12951285125284165729.gal : 27 ms
[2023-03-09 04:03:08] [INFO ] Time to serialize properties into /tmp/LTL11640660123314257095.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/LTL12951285125284165729.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16121546466228847499.hoa' '-atoms' '/tmp/LTL11640660123314257095.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/LTL11640660123314257095.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16121546466228847499.hoa
Detected timeout of ITS tools.
[2023-03-09 04:03:23] [INFO ] Flatten gal took : 72 ms
[2023-03-09 04:03:23] [INFO ] Flatten gal took : 73 ms
[2023-03-09 04:03:23] [INFO ] Time to serialize gal into /tmp/LTL6183231910426508287.gal : 14 ms
[2023-03-09 04:03:23] [INFO ] Time to serialize properties into /tmp/LTL6405879643199533534.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/LTL6183231910426508287.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6405879643199533534.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("(((NB_ATTENTE_A_21>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_9>=1)))"))U(!("(((NB_ATTENTE_A_26>=1)&&(ATTENTE_A>...381
Formula 0 simplified : (F!"(((NB_ATTENTE_A_21>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_0>=1)&&(COMPTEUR_9>=1)))" R "(((NB_ATTENTE_A_26>=1)&&(ATTENTE_A>=1))&...369
Detected timeout of ITS tools.
[2023-03-09 04:03:38] [INFO ] Flatten gal took : 50 ms
[2023-03-09 04:03:38] [INFO ] Applying decomposition
[2023-03-09 04:03:38] [INFO ] Flatten gal took : 52 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/graph10833570210233254766.txt' '-o' '/tmp/graph10833570210233254766.bin' '-w' '/tmp/graph10833570210233254766.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10833570210233254766.bin' '-l' '-1' '-v' '-w' '/tmp/graph10833570210233254766.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:03:38] [INFO ] Decomposing Gal with order
[2023-03-09 04:03:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:03:39] [INFO ] Removed a total of 4472 redundant transitions.
[2023-03-09 04:03:39] [INFO ] Flatten gal took : 441 ms
[2023-03-09 04:03:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 37 ms.
[2023-03-09 04:03:39] [INFO ] Time to serialize gal into /tmp/LTL9346268397364057491.gal : 3 ms
[2023-03-09 04:03:39] [INFO ] Time to serialize properties into /tmp/LTL11650604888601053766.ltl : 4 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/LTL9346268397364057491.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11650604888601053766.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((((G("(((i2.u4.NB_ATTENTE_A_21>=1)&&(i2.u4.CONTROLEUR_2>=1))&&((i2.u4.NB_ATTENTE_B_0>=1)&&(i2.u0.COMPTEUR_9>=1)))"))U(!("(((i2.u4.NB...471
Formula 0 simplified : (F!"(((i2.u4.NB_ATTENTE_A_21>=1)&&(i2.u4.CONTROLEUR_2>=1))&&((i2.u4.NB_ATTENTE_B_0>=1)&&(i2.u0.COMPTEUR_9>=1)))" R "(((i2.u4.NB_ATTE...459
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12619993341223435216
[2023-03-09 04:03:54] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12619993341223435216
Running compilation step : cd /tmp/ltsmin12619993341223435216;'/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/ltsmin12619993341223435216;'/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/ltsmin12619993341223435216;'/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-V50P20N20-LTLFireability-15 finished in 70505 ms.
[2023-03-09 04:03:57] [INFO ] Flatten gal took : 54 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13657266282630799055
[2023-03-09 04:03:57] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2023-03-09 04:03:57] [INFO ] Applying decomposition
[2023-03-09 04:03:57] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13657266282630799055
Running compilation step : cd /tmp/ltsmin13657266282630799055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-09 04:03:57] [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/graph2054149829875389745.txt' '-o' '/tmp/graph2054149829875389745.bin' '-w' '/tmp/graph2054149829875389745.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2054149829875389745.bin' '-l' '-1' '-v' '-w' '/tmp/graph2054149829875389745.weights' '-q' '0' '-e' '0.001'
[2023-03-09 04:03:57] [INFO ] Decomposing Gal with order
[2023-03-09 04:03:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 04:03:58] [INFO ] Removed a total of 4571 redundant transitions.
[2023-03-09 04:03:58] [INFO ] Flatten gal took : 537 ms
[2023-03-09 04:03:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 573 labels/synchronizations in 14 ms.
[2023-03-09 04:03:58] [INFO ] Time to serialize gal into /tmp/LTLFireability3559273309481029698.gal : 15 ms
[2023-03-09 04:03:58] [INFO ] Time to serialize properties into /tmp/LTLFireability16221994281979577891.ltl : 4 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/LTLFireability3559273309481029698.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16221994281979577891.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 5 LTL properties
Checking formula 0 : !(((F("(((i0.u2.CAPACITE>=20)&&(i1.u1.VIDANGE_2>=1))||((i0.u2.CAPACITE>=20)&&(i2.u3.VIDANGE_1>=1)))"))&&(X(F(("(((i0.u2.CHOIX_1<1)||(i...5429
Formula 0 simplified : G!"(((i0.u2.CAPACITE>=20)&&(i1.u1.VIDANGE_2>=1))||((i0.u2.CAPACITE>=20)&&(i2.u3.VIDANGE_1>=1)))" | X(FG"(((((((((i2.u3.NB_ATTENTE_A_...5411
Compilation finished in 6930 ms.
Running link step : cd /tmp/ltsmin13657266282630799055;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 160 ms.
Running LTSmin : cd /tmp/ltsmin13657266282630799055;'/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))&&X(<>(([](<>(!(LTLAPp2==true)))&&(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin13657266282630799055;'/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))&&X(<>(([](<>(!(LTLAPp2==true)))&&(LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin13657266282630799055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp3==true))&&<>([]((!(LTLAPp3==true)||(!(LTLAPp4==true) U ((LTLAPp5==true)||[](!(LTLAPp4==true)))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 04:27:10] [INFO ] Flatten gal took : 171 ms
[2023-03-09 04:27:10] [INFO ] Time to serialize gal into /tmp/LTLFireability4877559857439757772.gal : 64 ms
[2023-03-09 04:27:10] [INFO ] Time to serialize properties into /tmp/LTLFireability18156925874210419464.ltl : 36 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/LTLFireability4877559857439757772.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability18156925874210419464.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 5 LTL properties
Checking formula 0 : !(((F("(((CAPACITE>=20)&&(VIDANGE_2>=1))||((CAPACITE>=20)&&(VIDANGE_1>=1)))"))&&(X(F(("(((CHOIX_1<1)||(COMPTEUR_20<1))&&((CHOIX_2<1)||...4181
Formula 0 simplified : G!"(((CAPACITE>=20)&&(VIDANGE_2>=1))||((CAPACITE>=20)&&(VIDANGE_1>=1)))" | X(FG"(((((((((NB_ATTENTE_A_6>=1)&&(ATTENTE_A>=1))&&((CAPA...4163
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin13657266282630799055;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>((LTLAPp3==true))&&<>([]((!(LTLAPp3==true)||(!(LTLAPp4==true) U ((LTLAPp5==true)||[](!(LTLAPp4==true)))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin13657266282630799055;'/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' '<>((LTLAPp6==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin13657266282630799055;'/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' '<>((LTLAPp6==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin13657266282630799055;'/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' '<>([]((LTLAPp7==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 04:50:22] [INFO ] Flatten gal took : 204 ms
[2023-03-09 04:50:23] [INFO ] Input system was already deterministic with 2348 transitions.
[2023-03-09 04:50:23] [INFO ] Transformed 136 places.
[2023-03-09 04:50:23] [INFO ] Transformed 2348 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 04:50:23] [INFO ] Time to serialize gal into /tmp/LTLFireability8881866221171076296.gal : 123 ms
[2023-03-09 04:50:23] [INFO ] Time to serialize properties into /tmp/LTLFireability16609959985402090846.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability8881866221171076296.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16609959985402090846.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...343
Read 5 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((F("(((CAPACITE>=20)&&(VIDANGE_2>=1))||((CAPACITE>=20)&&(VIDANGE_1>=1)))"))&&(X(F(("(((CHOIX_1<1)||(COMPTEUR_20<1))&&((CHOIX_2<1)||...4181
Formula 0 simplified : G!"(((CAPACITE>=20)&&(VIDANGE_2>=1))||((CAPACITE>=20)&&(VIDANGE_1>=1)))" | X(FG"(((((((((NB_ATTENTE_A_6>=1)&&(ATTENTE_A>=1))&&((CAPA...4163
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin13657266282630799055;'/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' '<>([]((LTLAPp7==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin13657266282630799055;'/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' '(([]((LTLAPp8==true)) U !(LTLAPp9==true)) U ((LTLAPp10==true)||X(<>((LTLAPp9==true)))))' '--buchi-type=spotba'
LTSmin run took 2008 ms.
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLFireability-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin13657266282630799055;'/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))&&X(<>(([](<>(!(LTLAPp2==true)))&&(LTLAPp1==true)))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 12266600 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16028176 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V50P20N20"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V50P20N20, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690100236"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P20N20.tgz
mv BridgeAndVehicles-PT-V50P20N20 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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