About the Execution of ITS-Tools for BridgeAndVehicles-PT-V50P50N20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 12051.575 | 3600000.00 | 12923905.00 | 2802.60 | FTF??FF?TFF?TTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r024-tall-165251918300260.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-PT-V50P50N20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918300260
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 16K Apr 29 23:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 29 23:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 127K Apr 29 23:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 503K Apr 29 23:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.9K May 9 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 9 07:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 173K May 9 07:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 509K May 9 07:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.2K May 9 07:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 2.0M May 10 09:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V50P50N20-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652603224673
Running Version 202205111006
[2022-05-15 08:27:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 08:27:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 08:27:06] [INFO ] Load time of PNML (sax parser for PT used): 245 ms
[2022-05-15 08:27:06] [INFO ] Transformed 138 places.
[2022-05-15 08:27:06] [INFO ] Transformed 2348 transitions.
[2022-05-15 08:27:06] [INFO ] Parsed PT model containing 138 places and 2348 transitions in 361 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 45 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-14 FALSE 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 37 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2022-05-15 08:27:06] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-15 08:27:06] [INFO ] Computed 5 place invariants in 18 ms
[2022-05-15 08:27:07] [INFO ] Dead Transitions using invariants and state equation in 908 ms found 0 transitions.
[2022-05-15 08:27:07] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-15 08:27:07] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 08:27:07] [INFO ] Implicit Places using invariants in 48 ms returned []
[2022-05-15 08:27:07] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-15 08:27:07] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 08:27:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:27:07] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2022-05-15 08:27:07] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-15 08:27:07] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 08:27:08] [INFO ] Dead Transitions using invariants and state equation in 728 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 136/138 places, 2348/2348 transitions.
Finished structural reductions, in 1 iterations. Remains : 136/138 places, 2348/2348 transitions.
Support contains 135 out of 136 places after structural reductions.
[2022-05-15 08:27:09] [INFO ] Flatten gal took : 226 ms
[2022-05-15 08:27:09] [INFO ] Flatten gal took : 203 ms
[2022-05-15 08:27:10] [INFO ] Input system was already deterministic with 2348 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 448 ms. (steps per millisecond=22 ) properties (out of 19) seen :17
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-15 08:27:11] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-15 08:27:11] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 08:27:11] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 08:27:11] [INFO ] After 288ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 08:27:11] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2022-05-15 08:27:11] [INFO ] After 213ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 08:27:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:27:11] [INFO ] After 115ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-15 08:27:12] [INFO ] After 279ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 107 ms.
[2022-05-15 08:27:12] [INFO ] After 702ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 14 ms.
Support contains 6 out of 136 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 2 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 526 ms. Remains 131 /136 variables (removed 5) and now considering 2344/2348 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 131/136 places, 2344/2348 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 225227 steps, run timeout after 3001 ms. (steps per millisecond=75 ) properties seen :{1=1}
Probabilistic random walk after 225227 steps, saw 73300 distinct states, run finished after 3001 ms. (steps per millisecond=75 ) properties seen :1
Running SMT prover for 1 properties.
[2022-05-15 08:27:16] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2022-05-15 08:27:16] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 08:27:16] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 08:27:16] [INFO ] After 148ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 08:27:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 08:27:16] [INFO ] After 122ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 08:27:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:27:16] [INFO ] After 91ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 08:27:16] [INFO ] After 163ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2022-05-15 08:27:16] [INFO ] After 379ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 4 out of 131 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 131/131 places, 2344/2344 transitions.
Applied a total of 0 rules in 257 ms. Remains 131 /131 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 2344/2344 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 247138 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :{}
Probabilistic random walk after 247138 steps, saw 79457 distinct states, run finished after 3002 ms. (steps per millisecond=82 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 08:27:20] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2022-05-15 08:27:20] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 08:27:20] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 08:27:20] [INFO ] After 153ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 08:27:20] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 08:27:20] [INFO ] After 108ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 08:27:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:27:20] [INFO ] After 79ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 08:27:20] [INFO ] After 149ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2022-05-15 08:27:20] [INFO ] After 396ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 4 out of 131 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 131/131 places, 2344/2344 transitions.
Applied a total of 0 rules in 236 ms. Remains 131 /131 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 2344/2344 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 131/131 places, 2344/2344 transitions.
Applied a total of 0 rules in 198 ms. Remains 131 /131 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2022-05-15 08:27:21] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2022-05-15 08:27:21] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 08:27:21] [INFO ] Implicit Places using invariants in 312 ms returned []
[2022-05-15 08:27:21] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2022-05-15 08:27:21] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 08:27:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:27:22] [INFO ] Implicit Places using invariants and state equation in 915 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1240 ms to find 2 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 129/131 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 2 iterations. Remains : 129/131 places, 2344/2344 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 245682 steps, run timeout after 3001 ms. (steps per millisecond=81 ) properties seen :{}
Probabilistic random walk after 245682 steps, saw 78512 distinct states, run finished after 3001 ms. (steps per millisecond=81 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 08:27:25] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-15 08:27:25] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 08:27:25] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 08:27:25] [INFO ] After 139ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 08:27:25] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 08:27:25] [INFO ] After 86ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 08:27:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:27:26] [INFO ] After 73ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 08:27:26] [INFO ] After 177ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 53 ms.
[2022-05-15 08:27:26] [INFO ] After 401ms 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 SAFETY 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.
Finished structural reductions, in 1 iterations. Remains : 129/129 places, 2344/2344 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 170 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2022-05-15 08:27:26] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-15 08:27:26] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 08:27:27] [INFO ] Implicit Places using invariants in 471 ms returned []
[2022-05-15 08:27:27] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-15 08:27:27] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 08:27:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:27:28] [INFO ] Implicit Places using invariants and state equation in 975 ms returned []
Implicit Place search using SMT with State Equation took 1470 ms to find 0 implicit places.
[2022-05-15 08:27:28] [INFO ] Redundant transitions in 125 ms returned []
[2022-05-15 08:27:28] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-15 08:27:28] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 08:27:28] [INFO ] Dead Transitions using invariants and state equation in 720 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 15 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
[2022-05-15 08:27:29] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 08:27:29] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 08:27:29] [INFO ] After 116ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 08:27:29] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 08:27:29] [INFO ] After 58ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 08:27:29] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 08:27:29] [INFO ] After 16ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 08:27:29] [INFO ] After 34ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2022-05-15 08:27:29] [INFO ] After 167ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 08:27:29] [INFO ] Flatten gal took : 13 ms
[2022-05-15 08:27:29] [INFO ] Flatten gal took : 11 ms
[2022-05-15 08:27:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14700254718758209955.gal : 5 ms
[2022-05-15 08:27:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality357117993823999576.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms10827887524433896728;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14700254718758209955.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality357117993823999576.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality357117993823999576.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 18
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :18 after 26
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :26 after 34
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :34 after 50
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :50 after 81
Reachability property AtomicPropp15 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,40672,0.329753,12168,2,2043,13,26808,6,0,799,12112,0
Total reachable state count : 40672
Verifying 1 reachability properties.
Reachability property AtomicPropp15 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp15,7,0.35262,12168,2,128,13,26808,7,0,807,12112,0
ITS tools runner thread asked to quit. Dying gracefully.
Computed a total of 109 stabilizing places and 204 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(X(p0))&&(G(p2)||p1))))'
Support contains 77 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 766 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2022-05-15 08:27:30] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-15 08:27:30] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 08:27:31] [INFO ] Dead Transitions using invariants and state equation in 688 ms found 0 transitions.
[2022-05-15 08:27:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-15 08:27:31] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 08:27:31] [INFO ] Implicit Places using invariants in 186 ms returned []
[2022-05-15 08:27:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-15 08:27:31] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 08:27:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:27:32] [INFO ] Implicit Places using invariants and state equation in 667 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 863 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 264 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 378 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={1} source=0 dest: 1}, { cond=(OR p1 p2), acceptance={0, 1} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={1} source=1 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0, 1} source=1 dest: 2}, { cond=(AND p1 p2), acceptance={1} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={1} source=2 dest: 1}, { cond=p0, acceptance={0} source=2 dest: 2}, { cond=(OR (AND p1 (NOT p0)) (AND p2 (NOT p0))), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={1} source=3 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0} source=3 dest: 2}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p2 p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 p2 (NOT p0)), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s1 1) (GEQ s54 1) (GEQ s58 1) (GEQ s120 1)) (AND (GEQ s1 1) (GEQ s54 1) (GEQ s103 1) (GEQ s133 1)) (AND (GEQ s1 1) (GEQ s54 1) (GEQ s98 1...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 412 steps with 0 reset in 89 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-00 finished in 3154 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p0) U X((X(!p1)||G((!p1 U p2))))))))'
Support contains 126 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
Applied a total of 5 rules in 373 ms. Remains 133 /136 variables (removed 3) and now considering 2346/2348 (removed 2) transitions.
[2022-05-15 08:27:33] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 133 cols
[2022-05-15 08:27:33] [INFO ] Computed 4 place invariants in 17 ms
[2022-05-15 08:27:33] [INFO ] Implicit Places using invariants in 186 ms returned []
[2022-05-15 08:27:33] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 133 cols
[2022-05-15 08:27:33] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-15 08:27:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:27:34] [INFO ] Implicit Places using invariants and state equation in 415 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 627 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 131/136 places, 2346/2348 transitions.
Applied a total of 0 rules in 271 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 131/136 places, 2346/2348 transitions.
Stuttering acceptance computed with spot in 738 ms :[(AND p1 (NOT p2)), (AND (NOT p0) (NOT p2) p1), (AND p1 (NOT p2)), (AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1), (AND p1 (NOT p2)), (AND (NOT p0) (NOT p2) p1), false, false, false]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-03 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 (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 3}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) (NOT p1))), acceptance={0} source=1 dest: 4}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=1 dest: 4}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) (NOT p1))), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={1} source=1 dest: 6}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=1 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}, { cond=true, acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=3 dest: 4}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=3 dest: 7}], [{ cond=(AND (NOT p0) p2 p1), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=4 dest: 4}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=4 dest: 7}], [{ cond=(AND (NOT p0) p2 p1), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=5 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=5 dest: 9}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=5 dest: 10}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=6 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=6 dest: 9}], [{ cond=(AND (NOT p0) p1), acceptance={0, 1} source=7 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={1} source=7 dest: 9}], [{ cond=(AND (NOT p0) p1), acceptance={} source=8 dest: 4}, { cond=(AND p2 p1), acceptance={0} source=8 dest: 8}, { cond=(AND (NOT p2) p1), acceptance={0, 1} source=8 dest: 8}], [{ cond=(NOT p0), acceptance={0, 1} source=9 dest: 1}, { cond=(NOT p0), acceptance={1} source=9 dest: 9}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=10 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=10 dest: 10}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=10 dest: 11}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={1} source=10 dest: 12}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=11 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={1} source=11 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=12 dest: 11}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={1} source=12 dest: 12}]], initial=0, aps=[p0:(OR (AND (GEQ s1 1) (GEQ s52 1) (GEQ s56 1) (GEQ s117 1)) (AND (GEQ s1 1) (GEQ s52 1) (GEQ s101 1) (GEQ s130 1)) (AND (GEQ s1 1) (GEQ s52 1) (GEQ s96 1...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true, true, true, true, true, true]]
Product exploration timeout after 80220 steps with 4535 reset in 10002 ms.
Product exploration timeout after 81620 steps with 4710 reset in 10001 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/131 stabilizing places and 202/2346 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (OR (AND (NOT p0) p2) (AND (NOT p0) (NOT p1)))), (X (NOT (OR (AND (NOT p0) p2) (AND (NOT p0) (NOT p1))))), (X (AND (NOT p0) (NOT p2) p1)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (AND (NOT p0) p2 p1))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (AND p2 p1))), (X (X (NOT (AND p2 p1)))), (X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 4 factoid took 722 ms. Reduced automaton from 13 states, 39 edges and 3 AP to 13 states, 38 edges and 3 AP.
Stuttering acceptance computed with spot in 518 ms :[(AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, false, false]
Finished random walk after 289 steps, including 0 resets, run visited all 9 properties in 62 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (OR (AND (NOT p0) p2) (AND (NOT p0) (NOT p1)))), (X (NOT (OR (AND (NOT p0) p2) (AND (NOT p0) (NOT p1))))), (X (AND (NOT p0) (NOT p2) p1)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (AND (NOT p0) p2 p1))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (AND p2 p1))), (X (X (NOT (AND p2 p1)))), (X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (NOT (AND (NOT p0) p1 p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND p1 p2))), (F (NOT (AND (NOT p0) p1))), (F p0), (F (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 4 factoid took 1064 ms. Reduced automaton from 13 states, 38 edges and 3 AP to 13 states, 38 edges and 3 AP.
Stuttering acceptance computed with spot in 512 ms :[(AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 489 ms :[(AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, false, false]
Support contains 126 out of 131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 131/131 places, 2346/2346 transitions.
Applied a total of 0 rules in 268 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
[2022-05-15 08:27:59] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-15 08:27:59] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 08:27:59] [INFO ] Implicit Places using invariants in 92 ms returned []
[2022-05-15 08:27:59] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-15 08:27:59] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 08:27:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:27:59] [INFO ] Implicit Places using invariants and state equation in 295 ms returned []
Implicit Place search using SMT with State Equation took 422 ms to find 0 implicit places.
[2022-05-15 08:27:59] [INFO ] Redundant transitions in 144 ms returned []
[2022-05-15 08:27:59] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-15 08:27:59] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 08:28:00] [INFO ] Dead Transitions using invariants and state equation in 740 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 2346/2346 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/131 stabilizing places and 202/2346 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)))), (X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 4 factoid took 633 ms. Reduced automaton from 13 states, 38 edges and 3 AP to 13 states, 38 edges and 3 AP.
Stuttering acceptance computed with spot in 522 ms :[(AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, false, false]
Finished random walk after 289 steps, including 0 resets, run visited all 9 properties in 45 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)))), (X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (NOT (AND (NOT p0) p1 p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND p1 p2))), (F (NOT (AND (NOT p0) p1))), (F p0), (F (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 4 factoid took 1005 ms. Reduced automaton from 13 states, 38 edges and 3 AP to 13 states, 38 edges and 3 AP.
Stuttering acceptance computed with spot in 500 ms :[(AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 471 ms :[(AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 512 ms :[(AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, false, false]
Product exploration timeout after 79130 steps with 4485 reset in 10003 ms.
Product exploration timeout after 79610 steps with 4458 reset in 10001 ms.
Built C files in :
/tmp/ltsmin2057159258353598102
[2022-05-15 08:28:24] [INFO ] Too many transitions (2346) to apply POR reductions. Disabling POR matrices.
[2022-05-15 08:28:24] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2057159258353598102
Running compilation step : cd /tmp/ltsmin2057159258353598102;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin2057159258353598102;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin2057159258353598102;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 126 out of 131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 131/131 places, 2346/2346 transitions.
Applied a total of 0 rules in 302 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
[2022-05-15 08:28:27] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-15 08:28:28] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 08:28:28] [INFO ] Implicit Places using invariants in 178 ms returned []
[2022-05-15 08:28:28] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-15 08:28:28] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 08:28:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:28:28] [INFO ] Implicit Places using invariants and state equation in 332 ms returned []
Implicit Place search using SMT with State Equation took 527 ms to find 0 implicit places.
[2022-05-15 08:28:28] [INFO ] Redundant transitions in 67 ms returned []
[2022-05-15 08:28:28] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-15 08:28:28] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 08:28:30] [INFO ] Dead Transitions using invariants and state equation in 1506 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 2346/2346 transitions.
Built C files in :
/tmp/ltsmin17291536713032542077
[2022-05-15 08:28:30] [INFO ] Too many transitions (2346) to apply POR reductions. Disabling POR matrices.
[2022-05-15 08:28:30] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17291536713032542077
Running compilation step : cd /tmp/ltsmin17291536713032542077;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17291536713032542077;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17291536713032542077;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 08:28:33] [INFO ] Flatten gal took : 246 ms
[2022-05-15 08:28:34] [INFO ] Flatten gal took : 230 ms
[2022-05-15 08:28:34] [INFO ] Time to serialize gal into /tmp/LTL15687847099635235167.gal : 49 ms
[2022-05-15 08:28:34] [INFO ] Time to serialize properties into /tmp/LTL451761760545213561.ltl : 27 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15687847099635235167.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL451761760545213561.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1568784...266
Read 1 LTL properties
Checking formula 0 : !((F(G((F("((((((((((((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_2>=1)&&(COMPTEUR_7>=1)))||(((NB_ATTENTE_A_0>=1)&&(CONT...97249
Formula 0 simplified : !FG(F"((((((((((((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_2>=1)&&(COMPTEUR_7>=1)))||(((NB_ATTENTE_A_0>=1)&&(CONTROL...97230
Detected timeout of ITS tools.
[2022-05-15 08:28:49] [INFO ] Flatten gal took : 94 ms
[2022-05-15 08:28:49] [INFO ] Applying decomposition
[2022-05-15 08:28:49] [INFO ] Flatten gal took : 93 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10358378312324235135.txt' '-o' '/tmp/graph10358378312324235135.bin' '-w' '/tmp/graph10358378312324235135.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10358378312324235135.bin' '-l' '-1' '-v' '-w' '/tmp/graph10358378312324235135.weights' '-q' '0' '-e' '0.001'
[2022-05-15 08:28:49] [INFO ] Decomposing Gal with order
[2022-05-15 08:28:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 08:28:50] [INFO ] Removed a total of 4235 redundant transitions.
[2022-05-15 08:28:50] [INFO ] Flatten gal took : 951 ms
[2022-05-15 08:28:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 42 ms.
[2022-05-15 08:28:51] [INFO ] Time to serialize gal into /tmp/LTL1523735994768705301.gal : 6 ms
[2022-05-15 08:28:51] [INFO ] Time to serialize properties into /tmp/LTL4036505872343756323.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1523735994768705301.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4036505872343756323.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1523735...245
Read 1 LTL properties
Checking formula 0 : !((F(G((F("((((((((((((((u2.NB_ATTENTE_A_0>=1)&&(u2.CONTROLEUR_1>=1))&&((u2.NB_ATTENTE_B_2>=1)&&(i0.u0.COMPTEUR_7>=1)))||(((u2.NB_ATTE...114637
Formula 0 simplified : !FG(F"((((((((((((((u2.NB_ATTENTE_A_0>=1)&&(u2.CONTROLEUR_1>=1))&&((u2.NB_ATTENTE_B_2>=1)&&(i0.u0.COMPTEUR_7>=1)))||(((u2.NB_ATTENTE...114618
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9166333359858591955
[2022-05-15 08:29:06] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9166333359858591955
Running compilation step : cd /tmp/ltsmin9166333359858591955;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9166333359858591955;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9166333359858591955;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-03 finished in 95898 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 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 3 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 308 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2022-05-15 08:29:09] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:29:09] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:29:10] [INFO ] Dead Transitions using invariants and state equation in 765 ms found 0 transitions.
[2022-05-15 08:29:10] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:29:10] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:29:10] [INFO ] Implicit Places using invariants in 334 ms returned []
[2022-05-15 08:29:10] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:29:10] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:29:10] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:29:11] [INFO ] Implicit Places using invariants and state equation in 990 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1333 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 204 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 133/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LT s52 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2553 reset in 624 ms.
Product exploration explored 100000 steps with 2481 reset in 621 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 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 131 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 194 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Support contains 1 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 214 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-15 08:29:13] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:29:13] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 08:29:14] [INFO ] Dead Transitions using invariants and state equation in 652 ms found 0 transitions.
[2022-05-15 08:29:14] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:29:14] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:29:14] [INFO ] Implicit Places using invariants in 360 ms returned []
[2022-05-15 08:29:14] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:29:14] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 08:29:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:29:15] [INFO ] Implicit Places using invariants and state equation in 816 ms returned []
Implicit Place search using SMT with State Equation took 1179 ms to find 0 implicit places.
[2022-05-15 08:29:15] [INFO ] Redundant transitions in 60 ms returned []
[2022-05-15 08:29:15] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:29:15] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 08:29:16] [INFO ] Dead Transitions using invariants and state equation in 689 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 126 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 167 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2591 reset in 688 ms.
Product exploration explored 100000 steps with 2613 reset in 722 ms.
Built C files in :
/tmp/ltsmin1515097710784788165
[2022-05-15 08:29:18] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-15 08:29:18] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1515097710784788165
Running compilation step : cd /tmp/ltsmin1515097710784788165;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1515097710784788165;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1515097710784788165;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 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 236 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-15 08:29:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:29:21] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 08:29:22] [INFO ] Dead Transitions using invariants and state equation in 711 ms found 0 transitions.
[2022-05-15 08:29:22] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:29:22] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:29:22] [INFO ] Implicit Places using invariants in 328 ms returned []
[2022-05-15 08:29:22] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:29:22] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:29:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:29:23] [INFO ] Implicit Places using invariants and state equation in 795 ms returned []
Implicit Place search using SMT with State Equation took 1126 ms to find 0 implicit places.
[2022-05-15 08:29:23] [INFO ] Redundant transitions in 60 ms returned []
[2022-05-15 08:29:23] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:29:23] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 08:29:24] [INFO ] Dead Transitions using invariants and state equation in 667 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin6309805064573642577
[2022-05-15 08:29:24] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-15 08:29:24] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6309805064573642577
Running compilation step : cd /tmp/ltsmin6309805064573642577;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin6309805064573642577;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin6309805064573642577;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 08:29:27] [INFO ] Flatten gal took : 77 ms
[2022-05-15 08:29:27] [INFO ] Flatten gal took : 80 ms
[2022-05-15 08:29:27] [INFO ] Time to serialize gal into /tmp/LTL9669396631034625187.gal : 13 ms
[2022-05-15 08:29:27] [INFO ] Time to serialize properties into /tmp/LTL11911704808566971234.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9669396631034625187.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11911704808566971234.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9669396...267
Read 1 LTL properties
Checking formula 0 : !((G(F("(SUR_PONT_A<1)"))))
Formula 0 simplified : !GF"(SUR_PONT_A<1)"
Detected timeout of ITS tools.
[2022-05-15 08:29:43] [INFO ] Flatten gal took : 112 ms
[2022-05-15 08:29:43] [INFO ] Applying decomposition
[2022-05-15 08:29:43] [INFO ] Flatten gal took : 68 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3991422782017199764.txt' '-o' '/tmp/graph3991422782017199764.bin' '-w' '/tmp/graph3991422782017199764.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3991422782017199764.bin' '-l' '-1' '-v' '-w' '/tmp/graph3991422782017199764.weights' '-q' '0' '-e' '0.001'
[2022-05-15 08:29:43] [INFO ] Decomposing Gal with order
[2022-05-15 08:29:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 08:29:44] [INFO ] Removed a total of 4373 redundant transitions.
[2022-05-15 08:29:44] [INFO ] Flatten gal took : 637 ms
[2022-05-15 08:29:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 20 ms.
[2022-05-15 08:29:44] [INFO ] Time to serialize gal into /tmp/LTL12167395717130094125.gal : 2 ms
[2022-05-15 08:29:44] [INFO ] Time to serialize properties into /tmp/LTL8098109786650153185.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12167395717130094125.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8098109786650153185.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1216739...246
Read 1 LTL properties
Checking formula 0 : !((G(F("(u1.SUR_PONT_A<1)"))))
Formula 0 simplified : !GF"(u1.SUR_PONT_A<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7727212873135605617
[2022-05-15 08:29:59] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7727212873135605617
Running compilation step : cd /tmp/ltsmin7727212873135605617;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7727212873135605617;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7727212873135605617;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-04 finished in 53026 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 3 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 35 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2022-05-15 08:30:02] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:30:02] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 08:30:02] [INFO ] Dead Transitions using invariants and state equation in 764 ms found 0 transitions.
[2022-05-15 08:30:03] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:30:03] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 08:30:03] [INFO ] Implicit Places using invariants in 359 ms returned []
[2022-05-15 08:30:03] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:30:03] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 08:30:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:30:04] [INFO ] Implicit Places using invariants and state equation in 1198 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1560 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 10 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 133/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (AND (GEQ s107 1) (GEQ s132 1)) (AND (GEQ s108 1) (GEQ s132 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 699 reset in 623 ms.
Product exploration explored 100000 steps with 697 reset in 617 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 100 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 152 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=76 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 105 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-15 08:30:06] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:30:06] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 08:30:07] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-15 08:30:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 08:30:07] [INFO ] [Real]Absence check using state equation in 279 ms returned sat
[2022-05-15 08:30:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 08:30:08] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 08:30:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 08:30:08] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2022-05-15 08:30:08] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:30:08] [INFO ] [Nat]Added 42 Read/Feed constraints in 318 ms returned sat
[2022-05-15 08:30:08] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 102 ms.
[2022-05-15 08:30:08] [INFO ] Added : 26 causal constraints over 6 iterations in 295 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 10 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-15 08:30:08] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:30:08] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:30:09] [INFO ] Dead Transitions using invariants and state equation in 652 ms found 0 transitions.
[2022-05-15 08:30:09] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:30:09] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:30:09] [INFO ] Implicit Places using invariants in 340 ms returned []
[2022-05-15 08:30:09] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:30:09] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:30:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:30:10] [INFO ] Implicit Places using invariants and state equation in 807 ms returned []
Implicit Place search using SMT with State Equation took 1154 ms to find 0 implicit places.
[2022-05-15 08:30:10] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:30:10] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:30:11] [INFO ] Dead Transitions using invariants and state equation in 667 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 64 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 155 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=51 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 96 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-15 08:30:11] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:30:11] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:30:12] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 08:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 08:30:12] [INFO ] [Real]Absence check using state equation in 273 ms returned sat
[2022-05-15 08:30:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 08:30:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-15 08:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 08:30:13] [INFO ] [Nat]Absence check using state equation in 145 ms returned sat
[2022-05-15 08:30:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:30:13] [INFO ] [Nat]Added 42 Read/Feed constraints in 316 ms returned sat
[2022-05-15 08:30:13] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 66 ms.
[2022-05-15 08:30:14] [INFO ] Added : 26 causal constraints over 6 iterations in 252 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 698 reset in 577 ms.
Product exploration explored 100000 steps with 694 reset in 569 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 3 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 2 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 133 transition count 2347
Deduced a syphon composed of 1 places in 3 ms
Applied a total of 1 rules in 252 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-15 08:30:15] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:30:15] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 08:30:16] [INFO ] Dead Transitions using invariants and state equation in 630 ms found 0 transitions.
[2022-05-15 08:30:16] [INFO ] Redundant transitions in 55 ms returned []
[2022-05-15 08:30:16] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:30:16] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 08:30:17] [INFO ] Dead Transitions using invariants and state equation in 688 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/133 places, 2347/2347 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Product exploration explored 100000 steps with 797 reset in 656 ms.
Product exploration explored 100000 steps with 799 reset in 672 ms.
Built C files in :
/tmp/ltsmin4996911027701315534
[2022-05-15 08:30:18] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4996911027701315534
Running compilation step : cd /tmp/ltsmin4996911027701315534;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin4996911027701315534;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin4996911027701315534;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 3 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 17 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-15 08:30:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:30:21] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 08:30:22] [INFO ] Dead Transitions using invariants and state equation in 688 ms found 0 transitions.
[2022-05-15 08:30:22] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:30:22] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:30:22] [INFO ] Implicit Places using invariants in 337 ms returned []
[2022-05-15 08:30:22] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:30:22] [INFO ] Computed 5 place invariants in 9 ms
[2022-05-15 08:30:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:30:23] [INFO ] Implicit Places using invariants and state equation in 869 ms returned []
Implicit Place search using SMT with State Equation took 1208 ms to find 0 implicit places.
[2022-05-15 08:30:23] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:30:23] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:30:24] [INFO ] Dead Transitions using invariants and state equation in 678 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin10801039242120529345
[2022-05-15 08:30:24] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10801039242120529345
Running compilation step : cd /tmp/ltsmin10801039242120529345;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10801039242120529345;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10801039242120529345;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 08:30:27] [INFO ] Flatten gal took : 68 ms
[2022-05-15 08:30:27] [INFO ] Flatten gal took : 69 ms
[2022-05-15 08:30:27] [INFO ] Time to serialize gal into /tmp/LTL9556919429510346741.gal : 8 ms
[2022-05-15 08:30:27] [INFO ] Time to serialize properties into /tmp/LTL15168416317441885693.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9556919429510346741.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15168416317441885693.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9556919...267
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((CHOIX_1>=1)&&(COMPTEUR_20>=1))||((CHOIX_2>=1)&&(COMPTEUR_20>=1)))")))))
Formula 0 simplified : !XXF"(((CHOIX_1>=1)&&(COMPTEUR_20>=1))||((CHOIX_2>=1)&&(COMPTEUR_20>=1)))"
Detected timeout of ITS tools.
[2022-05-15 08:30:42] [INFO ] Flatten gal took : 68 ms
[2022-05-15 08:30:42] [INFO ] Applying decomposition
[2022-05-15 08:30:42] [INFO ] Flatten gal took : 69 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11314527418165955923.txt' '-o' '/tmp/graph11314527418165955923.bin' '-w' '/tmp/graph11314527418165955923.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11314527418165955923.bin' '-l' '-1' '-v' '-w' '/tmp/graph11314527418165955923.weights' '-q' '0' '-e' '0.001'
[2022-05-15 08:30:42] [INFO ] Decomposing Gal with order
[2022-05-15 08:30:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 08:30:43] [INFO ] Removed a total of 4373 redundant transitions.
[2022-05-15 08:30:43] [INFO ] Flatten gal took : 546 ms
[2022-05-15 08:30:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 17 ms.
[2022-05-15 08:30:43] [INFO ] Time to serialize gal into /tmp/LTL614045006676589327.gal : 1 ms
[2022-05-15 08:30:43] [INFO ] Time to serialize properties into /tmp/LTL5611338362561632328.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL614045006676589327.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5611338362561632328.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6140450...244
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((u0.CHOIX_1>=1)&&(i1.u3.COMPTEUR_20>=1))||((u0.CHOIX_2>=1)&&(i1.u3.COMPTEUR_20>=1)))")))))
Formula 0 simplified : !XXF"(((u0.CHOIX_1>=1)&&(i1.u3.COMPTEUR_20>=1))||((u0.CHOIX_2>=1)&&(i1.u3.COMPTEUR_20>=1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11446429204260055490
[2022-05-15 08:30:58] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11446429204260055490
Running compilation step : cd /tmp/ltsmin11446429204260055490;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11446429204260055490;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11446429204260055490;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-06 finished in 59440 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(!p0) U ((p0 U p1)||G(p2))))'
Support contains 129 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
Applied a total of 2 rules in 272 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2022-05-15 08:31:01] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:31:01] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 08:31:02] [INFO ] Dead Transitions using invariants and state equation in 764 ms found 0 transitions.
[2022-05-15 08:31:02] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:31:02] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:31:02] [INFO ] Implicit Places using invariants in 132 ms returned []
[2022-05-15 08:31:02] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:31:02] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 08:31:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:31:03] [INFO ] Implicit Places using invariants and state equation in 586 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 738 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 391 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s54 50) (GEQ s110 1)) (AND (GEQ s54 50) (GEQ s111 1)) (AND (GEQ s108 1) (GEQ s133 1)) (AND (GEQ s109 1) (GEQ s133 1))), p2:(OR (AND (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 10930 reset in 6525 ms.
Product exploration explored 100000 steps with 10869 reset in 6503 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 p1) (NOT p2) (NOT p0)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) p0)))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p1) p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Knowledge based reduction with 5 factoid took 392 ms. Reduced automaton from 2 states, 4 edges and 3 AP to 2 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p0)]
Finished random walk after 394 steps, including 0 resets, run visited all 4 properties in 32 ms. (steps per millisecond=12 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) p0)))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p1) p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (AND p0 (NOT p1))), (F (AND p2 (NOT p1))), (F (AND (NOT p2) p0 (NOT p1))), (F (NOT (AND (NOT p2) (NOT p1))))]
Knowledge based reduction with 5 factoid took 415 ms. Reduced automaton from 2 states, 4 edges and 3 AP to 2 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p0)]
[2022-05-15 08:31:18] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 08:31:18] [INFO ] Computed 5 place invariants in 2 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:878)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:518)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:686)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:652)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:348)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:322)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:78)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:686)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-15 08:31:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (AND (NOT p1) (NOT p2))
Could not prove EG (AND (NOT p1) (NOT p2))
Support contains 129 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 276 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-15 08:31:38] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 08:31:38] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:31:39] [INFO ] Dead Transitions using invariants and state equation in 793 ms found 0 transitions.
[2022-05-15 08:31:39] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 08:31:39] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:31:39] [INFO ] Implicit Places using invariants in 95 ms returned []
[2022-05-15 08:31:39] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 08:31:39] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:31:39] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:31:40] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
[2022-05-15 08:31:40] [INFO ] Redundant transitions in 61 ms returned []
[2022-05-15 08:31:40] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 08:31:40] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 08:31:40] [INFO ] Dead Transitions using invariants and state equation in 673 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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) (NOT p0)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND (NOT p2) p0 (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) p0 (NOT p1)))), (X (X (NOT (AND (NOT p2) p0 (NOT p1)))))]
Knowledge based reduction with 5 factoid took 404 ms. Reduced automaton from 2 states, 4 edges and 3 AP to 2 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 4 properties in 3 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p2 (NOT p1)))), (X (NOT (AND (NOT p2) p0 (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) p0 (NOT p1)))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (F (AND p0 (NOT p1))), (F (AND (NOT p1) p2)), (F (AND p0 (NOT p1) (NOT p2))), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 5 factoid took 462 ms. Reduced automaton from 2 states, 4 edges and 3 AP to 2 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p0)]
[2022-05-15 08:31:42] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 08:31:42] [INFO ] Computed 5 place invariants in 2 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:878)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:518)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:686)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:652)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:356)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:322)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:78)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:686)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-15 08:32:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (AND (NOT p1) (NOT p2))
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p0)]
Product exploration explored 100000 steps with 10957 reset in 6516 ms.
Product exploration explored 100000 steps with 10925 reset in 6486 ms.
Built C files in :
/tmp/ltsmin12316107948693988656
[2022-05-15 08:32:14] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-15 08:32:14] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12316107948693988656
Running compilation step : cd /tmp/ltsmin12316107948693988656;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin12316107948693988656;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin12316107948693988656;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 129 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 237 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-15 08:32:18] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 08:32:18] [INFO ] Computed 5 place invariants in 12 ms
[2022-05-15 08:32:18] [INFO ] Dead Transitions using invariants and state equation in 765 ms found 0 transitions.
[2022-05-15 08:32:18] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 08:32:18] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 08:32:19] [INFO ] Implicit Places using invariants in 89 ms returned []
[2022-05-15 08:32:19] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 08:32:19] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 08:32:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:32:19] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 367 ms to find 0 implicit places.
[2022-05-15 08:32:19] [INFO ] Redundant transitions in 59 ms returned []
[2022-05-15 08:32:19] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 08:32:19] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 08:32:20] [INFO ] Dead Transitions using invariants and state equation in 669 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin11676563396253926512
[2022-05-15 08:32:20] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-15 08:32:20] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11676563396253926512
Running compilation step : cd /tmp/ltsmin11676563396253926512;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11676563396253926512;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11676563396253926512;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 08:32:23] [INFO ] Flatten gal took : 98 ms
[2022-05-15 08:32:23] [INFO ] Flatten gal took : 95 ms
[2022-05-15 08:32:23] [INFO ] Time to serialize gal into /tmp/LTL1402343505088964182.gal : 9 ms
[2022-05-15 08:32:23] [INFO ] Time to serialize properties into /tmp/LTL5744470204036071584.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1402343505088964182.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5744470204036071584.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1402343...266
Read 1 LTL properties
Checking formula 0 : !(((F(!("(((((((((NB_ATTENTE_A_6>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))||(((NB_ATTENTE_A_25>=1)&&(ATTENTE_A>=1))&&(...99880
Formula 0 simplified : !(F!"(((((((((NB_ATTENTE_A_6>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))||(((NB_ATTENTE_A_25>=1)&&(ATTENTE_A>=1))&&((C...99871
Detected timeout of ITS tools.
[2022-05-15 08:32:38] [INFO ] Flatten gal took : 92 ms
[2022-05-15 08:32:38] [INFO ] Applying decomposition
[2022-05-15 08:32:38] [INFO ] Flatten gal took : 94 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11566984463142950633.txt' '-o' '/tmp/graph11566984463142950633.bin' '-w' '/tmp/graph11566984463142950633.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11566984463142950633.bin' '-l' '-1' '-v' '-w' '/tmp/graph11566984463142950633.weights' '-q' '0' '-e' '0.001'
[2022-05-15 08:32:38] [INFO ] Decomposing Gal with order
[2022-05-15 08:32:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 08:32:39] [INFO ] Removed a total of 4472 redundant transitions.
[2022-05-15 08:32:39] [INFO ] Flatten gal took : 677 ms
[2022-05-15 08:32:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 21 ms.
[2022-05-15 08:32:39] [INFO ] Time to serialize gal into /tmp/LTL1302507047462723635.gal : 2 ms
[2022-05-15 08:32:39] [INFO ] Time to serialize properties into /tmp/LTL2841550811035932051.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1302507047462723635.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2841550811035932051.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1302507...245
Read 1 LTL properties
Checking formula 0 : !(((F(!("(((((((((i1.u3.NB_ATTENTE_A_6>=1)&&(i0.u0.ATTENTE_A>=1))&&((i0.u1.CAPACITE>=1)&&(u4.CONTROLEUR_1>=1)))||(((i1.u3.NB_ATTENTE_A...117775
Formula 0 simplified : !(F!"(((((((((i1.u3.NB_ATTENTE_A_6>=1)&&(i0.u0.ATTENTE_A>=1))&&((i0.u1.CAPACITE>=1)&&(u4.CONTROLEUR_1>=1)))||(((i1.u3.NB_ATTENTE_A_2...117766
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16501255553316002268
[2022-05-15 08:32:54] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16501255553316002268
Running compilation step : cd /tmp/ltsmin16501255553316002268;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16501255553316002268;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16501255553316002268;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-07 finished in 116269 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(G(X(p0)) U X(p1))))'
Support contains 4 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.
[2022-05-15 08:32:57] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:32:57] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 08:32:58] [INFO ] Dead Transitions using invariants and state equation in 686 ms found 0 transitions.
[2022-05-15 08:32:58] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:32:58] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:32:58] [INFO ] Implicit Places using invariants in 348 ms returned []
[2022-05-15 08:32:58] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:32:58] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:32:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:33:00] [INFO ] Implicit Places using invariants and state equation in 1135 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1495 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/136 places, 2347/2348 transitions.
Applied a total of 0 rules in 13 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 133/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 226 ms :[true, p0, p1, (AND p0 p1), p1, p1]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p0:(AND (GEQ s53 50) (GEQ s109 1)), p1:(AND (GEQ s0 1) (GEQ s15 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 928 ms.
Product exploration explored 100000 steps with 33333 reset in 965 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 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT p1)))
Knowledge based reduction with 4 factoid took 111 ms. Reduced automaton from 6 states, 8 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-08 finished in 4496 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p1)&&p0) U (G((F(G(p2))&&p2))||X(X(p2)))))'
Support contains 5 out of 136 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 136/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 17 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2022-05-15 08:33:02] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-15 08:33:02] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:33:03] [INFO ] Dead Transitions using invariants and state equation in 682 ms found 0 transitions.
[2022-05-15 08:33:03] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-15 08:33:03] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 08:33:03] [INFO ] Implicit Places using invariants in 345 ms returned []
[2022-05-15 08:33:03] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-15 08:33:03] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 08:33:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:33:04] [INFO ] Implicit Places using invariants and state equation in 1181 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1536 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 14 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 543 ms :[(NOT p2), (NOT p2), (NOT p2), (NOT p2), true, (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 5}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 6}, { cond=(AND p0 p1), acceptance={} source=2 dest: 7}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 8}], [{ cond=(NOT p2), acceptance={} source=6 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=7 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=7 dest: 5}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=7 dest: 6}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=7 dest: 7}], [{ cond=(NOT p1), acceptance={} source=8 dest: 4}, { cond=p1, acceptance={} source=8 dest: 8}]], initial=0, aps=[p0:(AND (GEQ s108 1) (GEQ s133 1)), p1:(AND (GEQ s53 50) (GEQ s110 1)), p2:(GEQ s109 1)], 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, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-09 finished in 2819 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(G(p0) U !(G(F(p1)) U p1)))'
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.
Applied a total of 0 rules in 177 ms. Remains 136 /136 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2022-05-15 08:33:05] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-15 08:33:05] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 08:33:06] [INFO ] Dead Transitions using invariants and state equation in 679 ms found 0 transitions.
[2022-05-15 08:33:06] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-15 08:33:06] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:33:06] [INFO ] Implicit Places using invariants in 343 ms returned []
[2022-05-15 08:33:06] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-15 08:33:06] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 08:33:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:33:07] [INFO ] Implicit Places using invariants and state equation in 1130 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1478 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/136 places, 2348/2348 transitions.
Applied a total of 0 rules in 170 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/136 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 329 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (AND p0 (NOT p1)), (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 2}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 7}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 5}, { cond=p0, acceptance={} source=6 dest: 6}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=7 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p1:(GEQ s52 1), p0:(GEQ s109 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true]]
Product exploration explored 100000 steps with 2821 reset in 571 ms.
Product exploration explored 100000 steps with 2822 reset in 570 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/134 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), true, (X (X (NOT p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 453 ms. Reduced automaton from 8 states, 15 edges and 2 AP to 4 states, 7 edges and 1 AP.
Stuttering acceptance computed with spot in 343 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), true, (X (X (NOT p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 10 factoid took 450 ms. Reduced automaton from 4 states, 7 edges and 1 AP to 3 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 119 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2022-05-15 08:33:10] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-15 08:33:10] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 08:33:11] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-15 08:33:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 08:33:11] [INFO ] [Real]Absence check using state equation in 280 ms returned sat
[2022-05-15 08:33:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 08:33:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 08:33:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 08:33:12] [INFO ] [Nat]Absence check using state equation in 88 ms returned sat
[2022-05-15 08:33:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:33:12] [INFO ] [Nat]Added 42 Read/Feed constraints in 579 ms returned sat
[2022-05-15 08:33:13] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 102 ms.
[2022-05-15 08:33:13] [INFO ] Added : 52 causal constraints over 11 iterations in 438 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 1 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, 2348/2348 transitions.
Applied a total of 0 rules in 191 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2022-05-15 08:33:13] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-15 08:33:13] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 08:33:14] [INFO ] Dead Transitions using invariants and state equation in 642 ms found 0 transitions.
[2022-05-15 08:33:14] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-15 08:33:14] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 08:33:14] [INFO ] Implicit Places using invariants in 348 ms returned []
[2022-05-15 08:33:14] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-15 08:33:14] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 08:33:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:33:15] [INFO ] Implicit Places using invariants and state equation in 785 ms returned []
Implicit Place search using SMT with State Equation took 1134 ms to find 0 implicit places.
[2022-05-15 08:33:15] [INFO ] Redundant transitions in 63 ms returned []
[2022-05-15 08:33:15] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-15 08:33:15] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 08:33:16] [INFO ] Dead Transitions using invariants and state equation in 679 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2348/2348 transitions.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/134 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p1), (X (NOT p1)), true, (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 181 ms. Reduced automaton from 3 states, 5 edges and 1 AP to 3 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 104 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), true, (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 5 factoid took 203 ms. Reduced automaton from 3 states, 5 edges and 1 AP to 3 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 120 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2022-05-15 08:33:16] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-15 08:33:16] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 08:33:17] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 08:33:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 08:33:17] [INFO ] [Real]Absence check using state equation in 273 ms returned sat
[2022-05-15 08:33:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 08:33:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 08:33:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 08:33:18] [INFO ] [Nat]Absence check using state equation in 102 ms returned sat
[2022-05-15 08:33:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:33:19] [INFO ] [Nat]Added 42 Read/Feed constraints in 580 ms returned sat
[2022-05-15 08:33:19] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 49 ms.
[2022-05-15 08:33:19] [INFO ] Added : 52 causal constraints over 11 iterations in 376 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 2931 reset in 605 ms.
Product exploration explored 100000 steps with 2722 reset in 621 ms.
Built C files in :
/tmp/ltsmin2792570018135512328
[2022-05-15 08:33:20] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2022-05-15 08:33:20] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2792570018135512328
Running compilation step : cd /tmp/ltsmin2792570018135512328;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin2792570018135512328;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin2792570018135512328;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2348/2348 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 133 transition count 2347
Applied a total of 2 rules in 185 ms. Remains 133 /134 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2022-05-15 08:33:24] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:33:24] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 08:33:24] [INFO ] Dead Transitions using invariants and state equation in 678 ms found 0 transitions.
[2022-05-15 08:33:24] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:33:24] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-15 08:33:25] [INFO ] Implicit Places using invariants in 338 ms returned []
[2022-05-15 08:33:25] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:33:25] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 08:33:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:33:25] [INFO ] Implicit Places using invariants and state equation in 826 ms returned []
Implicit Place search using SMT with State Equation took 1167 ms to find 0 implicit places.
[2022-05-15 08:33:25] [INFO ] Redundant transitions in 60 ms returned []
[2022-05-15 08:33:25] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 08:33:25] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 08:33:26] [INFO ] Dead Transitions using invariants and state equation in 693 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/134 places, 2347/2348 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/134 places, 2347/2348 transitions.
Built C files in :
/tmp/ltsmin10269498161297981723
[2022-05-15 08:33:26] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-15 08:33:26] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10269498161297981723
Running compilation step : cd /tmp/ltsmin10269498161297981723;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10269498161297981723;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10269498161297981723;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 08:33:29] [INFO ] Flatten gal took : 80 ms
[2022-05-15 08:33:30] [INFO ] Flatten gal took : 76 ms
[2022-05-15 08:33:30] [INFO ] Time to serialize gal into /tmp/LTL2736120451519968343.gal : 10 ms
[2022-05-15 08:33:30] [INFO ] Time to serialize properties into /tmp/LTL9571428733001370197.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2736120451519968343.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9571428733001370197.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2736120...266
Read 1 LTL properties
Checking formula 0 : !((!((G("(SUR_PONT_B>=1)"))U(!((G(F("(SUR_PONT_A>=1)")))U("(SUR_PONT_A>=1)"))))))
Formula 0 simplified : G"(SUR_PONT_B>=1)" U !(GF"(SUR_PONT_A>=1)" U "(SUR_PONT_A>=1)")
Detected timeout of ITS tools.
[2022-05-15 08:33:45] [INFO ] Flatten gal took : 81 ms
[2022-05-15 08:33:45] [INFO ] Applying decomposition
[2022-05-15 08:33:45] [INFO ] Flatten gal took : 74 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5042017659537813199.txt' '-o' '/tmp/graph5042017659537813199.bin' '-w' '/tmp/graph5042017659537813199.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5042017659537813199.bin' '-l' '-1' '-v' '-w' '/tmp/graph5042017659537813199.weights' '-q' '0' '-e' '0.001'
[2022-05-15 08:33:45] [INFO ] Decomposing Gal with order
[2022-05-15 08:33:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 08:33:45] [INFO ] Removed a total of 4373 redundant transitions.
[2022-05-15 08:33:46] [INFO ] Flatten gal took : 522 ms
[2022-05-15 08:33:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 15 ms.
[2022-05-15 08:33:46] [INFO ] Time to serialize gal into /tmp/LTL8404884979550014678.gal : 2 ms
[2022-05-15 08:33:46] [INFO ] Time to serialize properties into /tmp/LTL17562709456166660077.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8404884979550014678.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17562709456166660077.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8404884...246
Read 1 LTL properties
Checking formula 0 : !((!((G("(u1.SUR_PONT_B>=1)"))U(!((G(F("(u1.SUR_PONT_A>=1)")))U("(u1.SUR_PONT_A>=1)"))))))
Formula 0 simplified : G"(u1.SUR_PONT_B>=1)" U !(GF"(u1.SUR_PONT_A>=1)" U "(u1.SUR_PONT_A>=1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16119621309456097872
[2022-05-15 08:34:01] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16119621309456097872
Running compilation step : cd /tmp/ltsmin16119621309456097872;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16119621309456097872;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16119621309456097872;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-10 finished in 58907 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(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 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 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 132 transition count 2345
Applied a total of 7 rules in 239 ms. Remains 132 /136 variables (removed 4) and now considering 2345/2348 (removed 3) transitions.
[2022-05-15 08:34:04] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
// Phase 1: matrix 287 rows 132 cols
[2022-05-15 08:34:04] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 08:34:04] [INFO ] Implicit Places using invariants in 363 ms returned []
[2022-05-15 08:34:04] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
// Phase 1: matrix 287 rows 132 cols
[2022-05-15 08:34:04] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 08:34:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:34:05] [INFO ] Implicit Places using invariants and state equation in 1005 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1371 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 2 iterations. Remains : 130/136 places, 2345/2348 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-11 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 s106 1) (LT s129 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 320 reset in 833 ms.
Product exploration explored 100000 steps with 320 reset in 934 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 109 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Finished random walk after 131 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=65 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(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 195 ms. Remains 130 /130 variables (removed 0) and now considering 2345/2345 (removed 0) transitions.
[2022-05-15 08:34:08] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
// Phase 1: matrix 287 rows 130 cols
[2022-05-15 08:34:08] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 08:34:08] [INFO ] Implicit Places using invariants in 347 ms returned []
[2022-05-15 08:34:08] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
// Phase 1: matrix 287 rows 130 cols
[2022-05-15 08:34:08] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 08:34:08] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:34:09] [INFO ] Implicit Places using invariants and state equation in 1205 ms returned []
Implicit Place search using SMT with State Equation took 1554 ms to find 0 implicit places.
[2022-05-15 08:34:09] [INFO ] Redundant transitions in 61 ms returned []
[2022-05-15 08:34:09] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
// Phase 1: matrix 287 rows 130 cols
[2022-05-15 08:34:09] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 08:34:10] [INFO ] Dead Transitions using invariants and state equation in 625 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 197 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 130 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Product exploration explored 100000 steps with 320 reset in 817 ms.
Product exploration explored 100000 steps with 320 reset in 803 ms.
Built C files in :
/tmp/ltsmin4909136015412130704
[2022-05-15 08:34:12] [INFO ] Too many transitions (2345) to apply POR reductions. Disabling POR matrices.
[2022-05-15 08:34:12] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4909136015412130704
Running compilation step : cd /tmp/ltsmin4909136015412130704;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin4909136015412130704;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin4909136015412130704;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
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 180 ms. Remains 130 /130 variables (removed 0) and now considering 2345/2345 (removed 0) transitions.
[2022-05-15 08:34:16] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
// Phase 1: matrix 287 rows 130 cols
[2022-05-15 08:34:16] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 08:34:16] [INFO ] Implicit Places using invariants in 340 ms returned []
[2022-05-15 08:34:16] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
// Phase 1: matrix 287 rows 130 cols
[2022-05-15 08:34:16] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 08:34:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:34:17] [INFO ] Implicit Places using invariants and state equation in 1011 ms returned []
Implicit Place search using SMT with State Equation took 1359 ms to find 0 implicit places.
[2022-05-15 08:34:17] [INFO ] Redundant transitions in 61 ms returned []
[2022-05-15 08:34:17] [INFO ] Flow matrix only has 287 transitions (discarded 2058 similar events)
// Phase 1: matrix 287 rows 130 cols
[2022-05-15 08:34:17] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 08:34:18] [INFO ] Dead Transitions using invariants and state equation in 631 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 2345/2345 transitions.
Built C files in :
/tmp/ltsmin16252432077098075744
[2022-05-15 08:34:18] [INFO ] Too many transitions (2345) to apply POR reductions. Disabling POR matrices.
[2022-05-15 08:34:18] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16252432077098075744
Running compilation step : cd /tmp/ltsmin16252432077098075744;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16252432077098075744;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16252432077098075744;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 08:34:21] [INFO ] Flatten gal took : 72 ms
[2022-05-15 08:34:21] [INFO ] Flatten gal took : 74 ms
[2022-05-15 08:34:21] [INFO ] Time to serialize gal into /tmp/LTL1415122975378495174.gal : 10 ms
[2022-05-15 08:34:21] [INFO ] Time to serialize properties into /tmp/LTL15853846860821610947.ltl : 39 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1415122975378495174.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15853846860821610947.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1415122...267
Read 1 LTL properties
Checking formula 0 : !((F(G(X("((CHOIX_2<1)||(COMPTEUR_20<1))")))))
Formula 0 simplified : !FGX"((CHOIX_2<1)||(COMPTEUR_20<1))"
Detected timeout of ITS tools.
[2022-05-15 08:34:36] [INFO ] Flatten gal took : 64 ms
[2022-05-15 08:34:36] [INFO ] Applying decomposition
[2022-05-15 08:34:36] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3560122740442558345.txt' '-o' '/tmp/graph3560122740442558345.bin' '-w' '/tmp/graph3560122740442558345.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3560122740442558345.bin' '-l' '-1' '-v' '-w' '/tmp/graph3560122740442558345.weights' '-q' '0' '-e' '0.001'
[2022-05-15 08:34:36] [INFO ] Decomposing Gal with order
[2022-05-15 08:34:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 08:34:37] [INFO ] Removed a total of 4255 redundant transitions.
[2022-05-15 08:34:37] [INFO ] Flatten gal took : 500 ms
[2022-05-15 08:34:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 18 ms.
[2022-05-15 08:34:37] [INFO ] Time to serialize gal into /tmp/LTL9120940972651854423.gal : 2 ms
[2022-05-15 08:34:37] [INFO ] Time to serialize properties into /tmp/LTL10632803470920088054.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9120940972651854423.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10632803470920088054.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9120940...246
Read 1 LTL properties
Checking formula 0 : !((F(G(X("((u2.CHOIX_2<1)||(i0.u1.COMPTEUR_20<1))")))))
Formula 0 simplified : !FGX"((u2.CHOIX_2<1)||(i0.u1.COMPTEUR_20<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15405371591749383127
[2022-05-15 08:34:52] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15405371591749383127
Running compilation step : cd /tmp/ltsmin15405371591749383127;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin15405371591749383127;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin15405371591749383127;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-11 finished in 51375 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||G(p1)))'
Support contains 7 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 18 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2022-05-15 08:34:55] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:34:55] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:34:56] [INFO ] Dead Transitions using invariants and state equation in 648 ms found 0 transitions.
[2022-05-15 08:34:56] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:34:56] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:34:56] [INFO ] Implicit Places using invariants in 269 ms returned []
[2022-05-15 08:34:56] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:34:56] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-15 08:34:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:34:57] [INFO ] Implicit Places using invariants and state equation in 1185 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1468 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 9 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 294 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(OR (LT s53 1) (LT s55 1) (LT s89 1) (LT s107 1)), p1:(OR (LT s25 1) (LT s55 1) (LT s56 1) (LT s120 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 991 ms.
Product exploration explored 100000 steps with 50000 reset in 998 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 p0 p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X p0), true, (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND p1 (NOT p0))))
Knowledge based reduction with 6 factoid took 110 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-12 finished in 4574 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p1)&&F(X(p2))&&p0)))'
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 25 ms. Remains 135 /136 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2022-05-15 08:35:00] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:35:00] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 08:35:00] [INFO ] Dead Transitions using invariants and state equation in 670 ms found 0 transitions.
[2022-05-15 08:35:00] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:35:00] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 08:35:01] [INFO ] Implicit Places using invariants in 244 ms returned []
[2022-05-15 08:35:01] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 08:35:01] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 08:35:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:35:02] [INFO ] Implicit Places using invariants and state equation in 1137 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1389 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 12 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/136 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 136 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s108 1) (GEQ s128 1)), p1:(AND (GEQ s18 1) (GEQ s52 1) (GEQ s54 1) (GEQ s55 1)), p2:(AND (GEQ s39 1) (GEQ s56 1) (GEQ s57 1) (GEQ s124 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 678 steps with 1 reset in 8 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-15 finished in 2270 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p0) U X((X(!p1)||G((!p1 U p2))))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Found a CL insensitive property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-06
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 3 out of 136 places. Attempting structural reductions.
Starting structural reductions in SLCL_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
Applied a total of 5 rules in 52 ms. Remains 133 /136 variables (removed 3) and now considering 2346/2348 (removed 2) transitions.
[2022-05-15 08:35:02] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 133 cols
[2022-05-15 08:35:02] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 08:35:03] [INFO ] Implicit Places using invariants in 330 ms returned []
[2022-05-15 08:35:03] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 133 cols
[2022-05-15 08:35:03] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 08:35:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:35:04] [INFO ] Implicit Places using invariants and state equation in 1032 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1367 ms to find 2 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 131/136 places, 2346/2348 transitions.
Applied a total of 0 rules in 24 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 131/136 places, 2346/2348 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V50P50N20-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (AND (GEQ s105 1) (GEQ s130 1)) (AND (GEQ s106 1) (GEQ s130 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 802 reset in 578 ms.
Product exploration explored 100000 steps with 797 reset in 592 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 (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 123 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=61 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 105 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-15 08:35:05] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-15 08:35:05] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 08:35:06] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 08:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 08:35:06] [INFO ] [Real]Absence check using state equation in 254 ms returned sat
[2022-05-15 08:35:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 08:35:07] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 08:35:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 08:35:07] [INFO ] [Nat]Absence check using state equation in 229 ms returned sat
[2022-05-15 08:35:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:35:08] [INFO ] [Nat]Added 42 Read/Feed constraints in 430 ms returned sat
[2022-05-15 08:35:08] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 165 transitions) in 60 ms.
[2022-05-15 08:35:08] [INFO ] Added : 21 causal constraints over 5 iterations in 237 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 2346/2346 transitions.
Applied a total of 0 rules in 15 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
[2022-05-15 08:35:08] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-15 08:35:08] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 08:35:08] [INFO ] Implicit Places using invariants in 321 ms returned []
[2022-05-15 08:35:08] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-15 08:35:08] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 08:35:08] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:35:09] [INFO ] Implicit Places using invariants and state equation in 754 ms returned []
Implicit Place search using SMT with State Equation took 1077 ms to find 0 implicit places.
[2022-05-15 08:35:09] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-15 08:35:09] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 08:35:10] [INFO ] Dead Transitions using invariants and state equation in 634 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 2346/2346 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 (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 106 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 96 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=48 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 103 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-15 08:35:10] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-15 08:35:10] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 08:35:11] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 08:35:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 08:35:11] [INFO ] [Real]Absence check using state equation in 249 ms returned sat
[2022-05-15 08:35:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 08:35:12] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 08:35:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 08:35:12] [INFO ] [Nat]Absence check using state equation in 230 ms returned sat
[2022-05-15 08:35:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:35:12] [INFO ] [Nat]Added 42 Read/Feed constraints in 429 ms returned sat
[2022-05-15 08:35:12] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 165 transitions) in 59 ms.
[2022-05-15 08:35:13] [INFO ] Added : 21 causal constraints over 5 iterations in 231 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 800 reset in 607 ms.
Product exploration explored 100000 steps with 804 reset in 545 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 3 out of 131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 131/131 places, 2346/2346 transitions.
Applied a total of 0 rules in 179 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
[2022-05-15 08:35:14] [INFO ] Redundant transitions in 58 ms returned []
[2022-05-15 08:35:14] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-15 08:35:14] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 08:35:15] [INFO ] Dead Transitions using invariants and state equation in 649 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 2346/2346 transitions.
Product exploration explored 100000 steps with 798 reset in 586 ms.
Product exploration explored 100000 steps with 798 reset in 593 ms.
Built C files in :
/tmp/ltsmin13950175093989583176
[2022-05-15 08:35:16] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13950175093989583176
Running compilation step : cd /tmp/ltsmin13950175093989583176;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin13950175093989583176;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin13950175093989583176;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 3 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 2346/2346 transitions.
Applied a total of 0 rules in 18 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
[2022-05-15 08:35:19] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-15 08:35:19] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 08:35:19] [INFO ] Implicit Places using invariants in 333 ms returned []
[2022-05-15 08:35:19] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-15 08:35:19] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 08:35:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 08:35:20] [INFO ] Implicit Places using invariants and state equation in 773 ms returned []
Implicit Place search using SMT with State Equation took 1108 ms to find 0 implicit places.
[2022-05-15 08:35:20] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-15 08:35:20] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 08:35:21] [INFO ] Dead Transitions using invariants and state equation in 661 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 2346/2346 transitions.
Built C files in :
/tmp/ltsmin905949339505124455
[2022-05-15 08:35:21] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin905949339505124455
Running compilation step : cd /tmp/ltsmin905949339505124455;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin905949339505124455;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin905949339505124455;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-15 08:35:24] [INFO ] Flatten gal took : 77 ms
[2022-05-15 08:35:24] [INFO ] Flatten gal took : 74 ms
[2022-05-15 08:35:24] [INFO ] Time to serialize gal into /tmp/LTL16386695466769906737.gal : 12 ms
[2022-05-15 08:35:24] [INFO ] Time to serialize properties into /tmp/LTL16889381951933022902.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16386695466769906737.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16889381951933022902.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1638669...268
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((CHOIX_1>=1)&&(COMPTEUR_20>=1))||((CHOIX_2>=1)&&(COMPTEUR_20>=1)))")))))
Formula 0 simplified : !XXF"(((CHOIX_1>=1)&&(COMPTEUR_20>=1))||((CHOIX_2>=1)&&(COMPTEUR_20>=1)))"
Detected timeout of ITS tools.
[2022-05-15 08:35:39] [INFO ] Flatten gal took : 63 ms
[2022-05-15 08:35:39] [INFO ] Applying decomposition
[2022-05-15 08:35:39] [INFO ] Flatten gal took : 65 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16509849860167402692.txt' '-o' '/tmp/graph16509849860167402692.bin' '-w' '/tmp/graph16509849860167402692.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16509849860167402692.bin' '-l' '-1' '-v' '-w' '/tmp/graph16509849860167402692.weights' '-q' '0' '-e' '0.001'
[2022-05-15 08:35:40] [INFO ] Decomposing Gal with order
[2022-05-15 08:35:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 08:35:40] [INFO ] Removed a total of 4235 redundant transitions.
[2022-05-15 08:35:40] [INFO ] Flatten gal took : 483 ms
[2022-05-15 08:35:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 16 ms.
[2022-05-15 08:35:40] [INFO ] Time to serialize gal into /tmp/LTL9444863058745916827.gal : 2 ms
[2022-05-15 08:35:40] [INFO ] Time to serialize properties into /tmp/LTL12250729791943336210.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9444863058745916827.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12250729791943336210.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9444863...246
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((i1.u1.CHOIX_1>=1)&&(i1.u2.COMPTEUR_20>=1))||((u0.CHOIX_2>=1)&&(i1.u2.COMPTEUR_20>=1)))")))))
Formula 0 simplified : !XXF"(((i1.u1.CHOIX_1>=1)&&(i1.u2.COMPTEUR_20>=1))||((u0.CHOIX_2>=1)&&(i1.u2.COMPTEUR_20>=1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin31215325831754192
[2022-05-15 08:35:55] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin31215325831754192
Running compilation step : cd /tmp/ltsmin31215325831754192;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin31215325831754192;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin31215325831754192;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-PT-V50P50N20-LTLFireability-06 finished in 56181 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(!p0) U ((p0 U p1)||G(p2))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(G(p0) U !(G(F(p1)) U p1)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(p0))))'
[2022-05-15 08:35:59] [INFO ] Flatten gal took : 114 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5319402073346547946
[2022-05-15 08:35:59] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2022-05-15 08:35:59] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5319402073346547946
Running compilation step : cd /tmp/ltsmin5319402073346547946;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-15 08:35:59] [INFO ] Applying decomposition
[2022-05-15 08:35:59] [INFO ] Flatten gal took : 117 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12244981882022750901.txt' '-o' '/tmp/graph12244981882022750901.bin' '-w' '/tmp/graph12244981882022750901.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12244981882022750901.bin' '-l' '-1' '-v' '-w' '/tmp/graph12244981882022750901.weights' '-q' '0' '-e' '0.001'
[2022-05-15 08:35:59] [INFO ] Decomposing Gal with order
[2022-05-15 08:35:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 08:36:00] [INFO ] Removed a total of 4571 redundant transitions.
[2022-05-15 08:36:00] [INFO ] Flatten gal took : 714 ms
[2022-05-15 08:36:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 573 labels/synchronizations in 18 ms.
[2022-05-15 08:36:00] [INFO ] Time to serialize gal into /tmp/LTLFireability3768988254441183574.gal : 7 ms
[2022-05-15 08:36:00] [INFO ] Time to serialize properties into /tmp/LTLFireability2788692035186003060.ltl : 31 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3768988254441183574.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2788692035186003060.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...267
Read 6 LTL properties
Checking formula 0 : !((F(G((F("((((((((((((((i2.u5.NB_ATTENTE_A_0>=1)&&(i2.u5.CONTROLEUR_1>=1))&&((i2.u5.NB_ATTENTE_B_2>=1)&&(i0.u0.COMPTEUR_7>=1)))||(((i...124153
Formula 0 simplified : !FG(F"((((((((((((((i2.u5.NB_ATTENTE_A_0>=1)&&(i2.u5.CONTROLEUR_1>=1))&&((i2.u5.NB_ATTENTE_B_2>=1)&&(i0.u0.COMPTEUR_7>=1)))||(((i2.u...124134
Compilation finished in 6034 ms.
Running link step : cd /tmp/ltsmin5319402073346547946;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin5319402073346547946;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((<>((LTLAPp0==true)) U X((X(!(LTLAPp1==true))||[]((!(LTLAPp1==true) U (LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin5319402073346547946;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((<>((LTLAPp0==true)) U X((X(!(LTLAPp1==true))||[]((!(LTLAPp1==true) U (LTLAPp2==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5319402073346547946;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin5319402073346547946;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5319402073346547946;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp4==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 08:58:58] [INFO ] Flatten gal took : 245 ms
[2022-05-15 08:58:58] [INFO ] Time to serialize gal into /tmp/LTLFireability3375016839674370737.gal : 38 ms
[2022-05-15 08:58:58] [INFO ] Time to serialize properties into /tmp/LTLFireability6907465645456795241.ltl : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3375016839674370737.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6907465645456795241.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...288
Read 6 LTL properties
Checking formula 0 : !((F(G((F("((((((((((((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_2>=1)&&(COMPTEUR_7>=1)))||(((NB_ATTENTE_A_0>=1)&&(CONT...97249
Formula 0 simplified : !FG(F"((((((((((((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_2>=1)&&(COMPTEUR_7>=1)))||(((NB_ATTENTE_A_0>=1)&&(CONTROL...97230
LTSmin run took 294387 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-06 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin5319402073346547946;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>(!(LTLAPp5==true)) U (((LTLAPp5==true) U (LTLAPp6==true))||[]((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin5319402073346547946;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>(!(LTLAPp5==true)) U (((LTLAPp5==true) U (LTLAPp6==true))||[]((LTLAPp0==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5319402073346547946;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '!([]((LTLAPp7==true)) U !([](<>(!(LTLAPp3==true))) U !(LTLAPp3==true)))' '--buchi-type=spotba'
LTSmin run took 16806 ms.
FORMULA BridgeAndVehicles-PT-V50P50N20-LTLFireability-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin5319402073346547946;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](X((LTLAPp8==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin5319402073346547946;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](X((LTLAPp8==true))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 4800 s
Running LTSmin : cd /tmp/ltsmin5319402073346547946;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((<>((LTLAPp0==true)) U X((X(!(LTLAPp1==true))||[]((!(LTLAPp1==true) U (LTLAPp2==true))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 09:21:56] [INFO ] Flatten gal took : 275 ms
[2022-05-15 09:21:56] [INFO ] Input system was already deterministic with 2348 transitions.
[2022-05-15 09:21:56] [INFO ] Transformed 136 places.
[2022-05-15 09:21:56] [INFO ] Transformed 2348 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/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//..//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
[2022-05-15 09:21:57] [INFO ] Time to serialize gal into /tmp/LTLFireability4443598219736452646.gal : 28 ms
[2022-05-15 09:21:57] [INFO ] Time to serialize properties into /tmp/LTLFireability10224194479765787774.ltl : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability4443598219736452646.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10224194479765787774.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...334
Read 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G((F("((((((((((((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_2>=1)&&(COMPTEUR_7>=1)))||(((NB_ATTENTE_A_0>=1)&&(CONT...97249
Formula 0 simplified : !FG(F"((((((((((((((NB_ATTENTE_A_0>=1)&&(CONTROLEUR_1>=1))&&((NB_ATTENTE_B_2>=1)&&(COMPTEUR_7>=1)))||(((NB_ATTENTE_A_0>=1)&&(CONTROL...97230
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V50P50N20"
export BK_EXAMINATION="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 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V50P50N20, 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 r024-tall-165251918300260"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P50N20.tgz
mv BridgeAndVehicles-PT-V50P50N20 execution
cd execution
if [ "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 '
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 ;