About the Execution of ITS-Tools for BridgeAndVehicles-PT-V80P50N50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11568.020 | 3600000.00 | 11623400.00 | 11017.50 | F?FTF?FFFF?FFFFT | 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-165251918400316.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-V80P50N50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918400316
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 18K Apr 30 01:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 30 01:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 395K Apr 30 01:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.5M Apr 30 01:12 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 13K May 9 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 46K May 9 07:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 387K May 9 07:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M May 9 07:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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 7.1M 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-V80P50N50-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P50N50-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652622162297
Running Version 202205111006
[2022-05-15 13:42:43] [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 13:42:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 13:42:44] [INFO ] Load time of PNML (sax parser for PT used): 545 ms
[2022-05-15 13:42:44] [INFO ] Transformed 228 places.
[2022-05-15 13:42:44] [INFO ] Transformed 8588 transitions.
[2022-05-15 13:42:44] [INFO ] Parsed PT model containing 228 places and 8588 transitions in 692 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 62 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 226 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 226 transition count 8588
Applied a total of 2 rules in 118 ms. Remains 226 /228 variables (removed 2) and now considering 8588/8588 (removed 0) transitions.
[2022-05-15 13:42:45] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:42:45] [INFO ] Computed 5 place invariants in 27 ms
[2022-05-15 13:42:47] [INFO ] Dead Transitions using invariants and state equation in 2721 ms found 0 transitions.
[2022-05-15 13:42:47] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:42:47] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 13:42:47] [INFO ] Implicit Places using invariants in 61 ms returned []
[2022-05-15 13:42:47] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:42:47] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-15 13:42:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:42:48] [INFO ] Implicit Places using invariants and state equation in 393 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
[2022-05-15 13:42:48] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:42:48] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 13:42:50] [INFO ] Dead Transitions using invariants and state equation in 2301 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 226/228 places, 8588/8588 transitions.
Finished structural reductions, in 1 iterations. Remains : 226/228 places, 8588/8588 transitions.
Support contains 226 out of 226 places after structural reductions.
[2022-05-15 13:42:52] [INFO ] Flatten gal took : 935 ms
[2022-05-15 13:42:54] [INFO ] Flatten gal took : 629 ms
[2022-05-15 13:42:57] [INFO ] Input system was already deterministic with 8588 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 971 ms. (steps per millisecond=10 ) properties (out of 27) seen :24
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-05-15 13:42:59] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:42:59] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-15 13:42:59] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-15 13:42:59] [INFO ] After 484ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 13:42:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 13:43:00] [INFO ] After 402ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-15 13:43:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:43:01] [INFO ] After 659ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-05-15 13:43:10] [INFO ] After 10397ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 199 ms.
[2022-05-15 13:43:10] [INFO ] After 11150ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 122 ms.
Support contains 10 out of 226 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 18 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 21 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 221 transition count 8584
Applied a total of 9 rules in 3189 ms. Remains 221 /226 variables (removed 5) and now considering 8584/8588 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 221/226 places, 8584/8588 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 474 ms. (steps per millisecond=21 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 209 ms. (steps per millisecond=47 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 52542 steps, run timeout after 3001 ms. (steps per millisecond=17 ) properties seen :{}
Probabilistic random walk after 52542 steps, saw 18681 distinct states, run finished after 3002 ms. (steps per millisecond=17 ) properties seen :0
Running SMT prover for 3 properties.
[2022-05-15 13:43:18] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2022-05-15 13:43:18] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 13:43:18] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 13:43:19] [INFO ] After 720ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 13:43:19] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 13:43:19] [INFO ] After 592ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-15 13:43:19] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:43:20] [INFO ] After 703ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-05-15 13:43:30] [INFO ] After 10229ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 735 ms.
[2022-05-15 13:43:30] [INFO ] After 11662ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 57 ms.
Support contains 10 out of 221 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2403 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 221/221 places, 8584/8584 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 221/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2314 ms. Remains 221 /221 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2022-05-15 13:43:35] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2022-05-15 13:43:35] [INFO ] Computed 4 place invariants in 7 ms
[2022-05-15 13:43:36] [INFO ] Implicit Places using invariants in 663 ms returned []
[2022-05-15 13:43:36] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2022-05-15 13:43:36] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 13:43:36] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:43:39] [INFO ] Implicit Places using invariants and state equation in 3623 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4312 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 220/221 places, 8584/8584 transitions.
Applied a total of 0 rules in 2301 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 220/221 places, 8584/8584 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 426 ms. (steps per millisecond=23 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 238 ms. (steps per millisecond=42 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 52400 steps, run timeout after 3001 ms. (steps per millisecond=17 ) properties seen :{}
Probabilistic random walk after 52400 steps, saw 18635 distinct states, run finished after 3001 ms. (steps per millisecond=17 ) properties seen :0
Running SMT prover for 3 properties.
[2022-05-15 13:43:46] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-15 13:43:46] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 13:43:46] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 13:43:46] [INFO ] After 463ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 13:43:46] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 13:43:47] [INFO ] After 383ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-15 13:43:47] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:43:47] [INFO ] After 552ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-05-15 13:43:48] [INFO ] After 1515ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 704 ms.
[2022-05-15 13:43:49] [INFO ] After 2708ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 51 ms.
Support contains 10 out of 220 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 220/220 places, 8584/8584 transitions.
Applied a total of 0 rules in 2317 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 220/220 places, 8584/8584 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 220/220 places, 8584/8584 transitions.
Applied a total of 0 rules in 2277 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2022-05-15 13:43:54] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-15 13:43:54] [INFO ] Computed 4 place invariants in 10 ms
[2022-05-15 13:43:54] [INFO ] Implicit Places using invariants in 628 ms returned []
[2022-05-15 13:43:54] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 220 cols
[2022-05-15 13:43:54] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 13:43:55] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:43:59] [INFO ] Implicit Places using invariants and state equation in 4274 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4919 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 219/220 places, 8584/8584 transitions.
Applied a total of 0 rules in 2263 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 219/220 places, 8584/8584 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 467 ms. (steps per millisecond=21 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 233 ms. (steps per millisecond=42 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 52160 steps, run timeout after 3001 ms. (steps per millisecond=17 ) properties seen :{}
Probabilistic random walk after 52160 steps, saw 18559 distinct states, run finished after 3001 ms. (steps per millisecond=17 ) properties seen :0
Running SMT prover for 3 properties.
[2022-05-15 13:44:05] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 13:44:05] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 13:44:05] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 13:44:05] [INFO ] After 400ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 13:44:06] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 13:44:06] [INFO ] After 354ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-15 13:44:06] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:44:08] [INFO ] After 1583ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-05-15 13:44:09] [INFO ] After 2838ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 314 ms.
[2022-05-15 13:44:09] [INFO ] After 3616ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 93 ms.
Support contains 10 out of 219 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2236 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 219/219 places, 8584/8584 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 2228 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2022-05-15 13:44:14] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 13:44:14] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-15 13:44:14] [INFO ] Implicit Places using invariants in 673 ms returned []
[2022-05-15 13:44:14] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 13:44:14] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 13:44:15] [INFO ] Implicit Places using invariants and state equation in 1017 ms returned []
Implicit Place search using SMT with State Equation took 1696 ms to find 0 implicit places.
[2022-05-15 13:44:17] [INFO ] Redundant transitions in 1196 ms returned []
[2022-05-15 13:44:17] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 13:44:17] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-15 13:44:19] [INFO ] Dead Transitions using invariants and state equation in 2457 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 219/219 places, 8584/8584 transitions.
Ensure Unique test removed 8058 transitions
Reduce isomorphic transitions removed 8058 transitions.
Iterating post reduction 0 with 8058 rules applied. Total rules applied 8058 place count 219 transition count 526
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 8059 place count 219 transition count 525
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8060 place count 218 transition count 525
Applied a total of 8060 rules in 25 ms. Remains 218 /219 variables (removed 1) and now considering 525/8584 (removed 8059) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 525 rows 218 cols
[2022-05-15 13:44:19] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 13:44:19] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 13:44:19] [INFO ] After 289ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 13:44:19] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 13:44:20] [INFO ] After 175ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-15 13:44:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 13:44:20] [INFO ] After 100ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-05-15 13:44:20] [INFO ] After 226ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 78 ms.
[2022-05-15 13:44:20] [INFO ] After 548ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2022-05-15 13:44:20] [INFO ] Flatten gal took : 23 ms
[2022-05-15 13:44:20] [INFO ] Flatten gal took : 17 ms
[2022-05-15 13:44:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1689886726594018164.gal : 6 ms
[2022-05-15 13:44:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7009404707543580058.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms146749634089703489;'/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/ReachabilityCardinality1689886726594018164.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7009404707543580058.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/ReachabilityCardinality7009404707543580058.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :10 after 18
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :18 after 26
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :26 after 42
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :42 after 74
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :74 after 130
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :130 after 606
Reachability property AtomicPropp20 is true.
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :606 after 670640
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :670640 after 1.5344e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1.5344e+06 after 1.99394e+06
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.99394e+06 after 4.02182e+06
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,2.2272e+09,1.5285,35532,2,6242,18,67901,8,0,1403,47471,0
Total reachable state count : 2227195440
Verifying 3 reachability properties.
Reachability property AtomicPropp16 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
AtomicPropp16,81,1.53191,35532,2,219,18,67901,8,0,1410,47471,0
Reachability property AtomicPropp20 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
AtomicPropp20,48,1.53394,35532,2,219,18,67901,9,0,1417,47471,0
Reachability property AtomicPropp23 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
AtomicPropp23,81,1.53773,35532,2,219,18,67901,9,0,1421,47471,0
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 169 stabilizing places and 324 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U X(X(((F(p1) U G(p2))&&(!p3 U p1)))))))'
Support contains 168 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 51 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2022-05-15 13:44:22] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:44:22] [INFO ] Computed 5 place invariants in 9 ms
[2022-05-15 13:44:25] [INFO ] Dead Transitions using invariants and state equation in 2536 ms found 0 transitions.
[2022-05-15 13:44:25] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:44:25] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:44:25] [INFO ] Implicit Places using invariants in 558 ms returned []
[2022-05-15 13:44:25] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:44:25] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:44:26] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:44:28] [INFO ] Implicit Places using invariants and state equation in 2735 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 3309 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 225/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 48 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 225/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 680 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), true, (NOT p1), (NOT p2), (NOT p1), (OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p1), (NOT p2), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 8}, { cond=p0, acceptance={} source=2 dest: 9}], [{ cond=(AND (NOT p1) p3), acceptance={} source=3 dest: 4}, { cond=(OR p1 (NOT p3)), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=3 dest: 7}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 5}, { cond=p2, acceptance={} source=6 dest: 6}, { cond=(NOT p2), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) p3), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p1) p3), acceptance={} source=8 dest: 3}, { cond=(OR p1 (NOT p3)), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=8 dest: 7}], [{ cond=(OR (AND (NOT p0) p1) (AND (NOT p0) (NOT p3))), acceptance={} source=9 dest: 6}, { cond=(AND (NOT p0) (NOT p1) p3), acceptance={} source=9 dest: 8}, { cond=(AND p0 (NOT p1) p3), acceptance={0} source=9 dest: 9}, { cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=9 dest: 10}, { cond=(OR (AND p0 p1) (AND p0 (NOT p3))), acceptance={} source=9 dest: 12}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={0} source=9 dest: 13}], [{ cond=(AND (NOT p1) p3), acceptance={} source=10 dest: 3}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=10 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=11 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=11 dest: 11}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=12 dest: 5}, { cond=(NOT p0), acceptance={} source=12 dest: 6}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=12 dest: 11}, { cond=(AND p0 p2), acceptance={} source=12 dest: 12}, { cond=(AND p0 (NOT p2)), acceptance={0} source=12 dest: 12}], [{ cond=(AND (NOT p0) (NOT p1) p3), acceptance={} source=13 dest: 8}, { cond=(AND p0 (NOT p1) p3), acceptance={0} source=13 dest: 9}, { cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={} source=13 dest: 10}, { cond=(AND p0 (NOT p1) (NOT p3)), acceptance={0} source=13 dest: 13}]], initial=0, aps=[p0:(GEQ s83 1), p1:(OR (AND (GEQ s84 50) (GEQ s172 1)) (AND (GEQ s84 50) (GEQ s171 1))), p3:(OR (AND (GEQ s61 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1)) (AND...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 4 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-00 finished in 6750 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(F(p0)))&&G(X(X(F(X(p1))))))))'
Support contains 135 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Applied a total of 5 rules in 3813 ms. Remains 223 /226 variables (removed 3) and now considering 8586/8588 (removed 2) transitions.
[2022-05-15 13:44:33] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 223 cols
[2022-05-15 13:44:33] [INFO ] Computed 4 place invariants in 7 ms
[2022-05-15 13:44:33] [INFO ] Implicit Places using invariants in 408 ms returned []
[2022-05-15 13:44:33] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 223 cols
[2022-05-15 13:44:33] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-15 13:44:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:44:35] [INFO ] Implicit Places using invariants and state equation in 1948 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2371 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 221/226 places, 8586/8588 transitions.
Applied a total of 0 rules in 3197 ms. Remains 221 /221 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 221/226 places, 8586/8588 transitions.
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s165 1) (LT s194 1)) (OR (LT s166 1) (LT s208 1)) (OR (LT s165 1) (LT s198 1)) (OR (LT s166 1) (LT s212 1)) (OR (LT s165 1) (LT s202 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 70090 steps with 12096 reset in 10002 ms.
Product exploration timeout after 74070 steps with 12833 reset in 10001 ms.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 247 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 425 steps, including 0 resets, run visited all 2 properties in 94 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (F p0), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 254 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2022-05-15 13:45:00] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-15 13:45:00] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 13:45:06] [INFO ] [Real]Absence check using 4 positive place invariants in 10 ms returned sat
[2022-05-15 13:45:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 13:45:07] [INFO ] [Real]Absence check using state equation in 1482 ms returned sat
[2022-05-15 13:45:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 13:45:13] [INFO ] [Nat]Absence check using 4 positive place invariants in 11 ms returned sat
[2022-05-15 13:45:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 13:45:14] [INFO ] [Nat]Absence check using state equation in 885 ms returned sat
[2022-05-15 13:45:14] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:45:17] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 13:45:20] [INFO ] [Nat]Added 102 Read/Feed constraints in 6066 ms returned unknown
Could not prove EG (NOT p0)
Support contains 135 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 8586/8586 transitions.
Applied a total of 0 rules in 3114 ms. Remains 221 /221 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
[2022-05-15 13:45:23] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-15 13:45:23] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 13:45:24] [INFO ] Implicit Places using invariants in 382 ms returned []
[2022-05-15 13:45:24] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-15 13:45:24] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 13:45:24] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:45:26] [INFO ] Implicit Places using invariants and state equation in 1971 ms returned []
Implicit Place search using SMT with State Equation took 2356 ms to find 0 implicit places.
[2022-05-15 13:45:27] [INFO ] Redundant transitions in 1221 ms returned []
[2022-05-15 13:45:27] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-15 13:45:27] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 13:45:29] [INFO ] Dead Transitions using invariants and state equation in 2467 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 221/221 places, 8586/8586 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 195 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 425 steps, including 0 resets, run visited all 2 properties in 85 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) p1), (X p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (F p0), (F (NOT p1))]
Knowledge based reduction with 2 factoid took 221 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2022-05-15 13:45:30] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-15 13:45:30] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 13:45:36] [INFO ] [Real]Absence check using 4 positive place invariants in 13 ms returned sat
[2022-05-15 13:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 13:45:38] [INFO ] [Real]Absence check using state equation in 1574 ms returned sat
[2022-05-15 13:45:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 13:45:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 13 ms returned sat
[2022-05-15 13:45:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 13:45:45] [INFO ] [Nat]Absence check using state equation in 895 ms returned sat
[2022-05-15 13:45:45] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:45:48] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 13:45:49] [INFO ] [Nat]Added 102 Read/Feed constraints in 3320 ms returned sat
[2022-05-15 13:45:49] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 315 transitions) in 430 ms.
[2022-05-15 13:45:50] [INFO ] Added : 50 causal constraints over 13 iterations in 1175 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration timeout after 76040 steps with 13099 reset in 10002 ms.
Product exploration timeout after 76560 steps with 13240 reset in 10002 ms.
Built C files in :
/tmp/ltsmin17759862283472708508
[2022-05-15 13:46:10] [INFO ] Too many transitions (8586) to apply POR reductions. Disabling POR matrices.
[2022-05-15 13:46:10] [INFO ] Built C files in 126ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17759862283472708508
Running compilation step : cd /tmp/ltsmin17759862283472708508;'/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/ltsmin17759862283472708508;'/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/ltsmin17759862283472708508;'/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 135 out of 221 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 221/221 places, 8586/8586 transitions.
Applied a total of 0 rules in 3165 ms. Remains 221 /221 variables (removed 0) and now considering 8586/8586 (removed 0) transitions.
[2022-05-15 13:46:16] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-15 13:46:16] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 13:46:17] [INFO ] Implicit Places using invariants in 373 ms returned []
[2022-05-15 13:46:17] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-15 13:46:17] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-15 13:46:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:46:18] [INFO ] Implicit Places using invariants and state equation in 1630 ms returned []
Implicit Place search using SMT with State Equation took 2026 ms to find 0 implicit places.
[2022-05-15 13:46:19] [INFO ] Redundant transitions in 955 ms returned []
[2022-05-15 13:46:19] [INFO ] Flow matrix only has 528 transitions (discarded 8058 similar events)
// Phase 1: matrix 528 rows 221 cols
[2022-05-15 13:46:19] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 13:46:22] [INFO ] Dead Transitions using invariants and state equation in 2609 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 221/221 places, 8586/8586 transitions.
Built C files in :
/tmp/ltsmin4275225411741032732
[2022-05-15 13:46:22] [INFO ] Too many transitions (8586) to apply POR reductions. Disabling POR matrices.
[2022-05-15 13:46:22] [INFO ] Built C files in 133ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4275225411741032732
Running compilation step : cd /tmp/ltsmin4275225411741032732;'/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/ltsmin4275225411741032732;'/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/ltsmin4275225411741032732;'/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 13:46:26] [INFO ] Flatten gal took : 471 ms
[2022-05-15 13:46:27] [INFO ] Flatten gal took : 502 ms
[2022-05-15 13:46:27] [INFO ] Time to serialize gal into /tmp/LTL139969199671609250.gal : 52 ms
[2022-05-15 13:46:27] [INFO ] Time to serialize properties into /tmp/LTL2813038807677542452.ltl : 43 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/LTL139969199671609250.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2813038807677542452.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/LTL1399691...265
Read 1 LTL properties
Checking formula 0 : !((X((G(X(F("(((((((((CHOIX_1<1)||(COMPTEUR_24<1))&&((CHOIX_2<1)||(COMPTEUR_38<1)))&&(((CHOIX_1<1)||(COMPTEUR_28<1))&&((CHOIX_2<1)||(C...344896
Formula 0 simplified : !X(GXF"(((((((((CHOIX_1<1)||(COMPTEUR_24<1))&&((CHOIX_2<1)||(COMPTEUR_38<1)))&&(((CHOIX_1<1)||(COMPTEUR_28<1))&&((CHOIX_2<1)||(COMPT...344875
Detected timeout of ITS tools.
[2022-05-15 13:46:42] [INFO ] Flatten gal took : 339 ms
[2022-05-15 13:46:42] [INFO ] Applying decomposition
[2022-05-15 13:46:43] [INFO ] Flatten gal took : 474 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/graph16760958333269305507.txt' '-o' '/tmp/graph16760958333269305507.bin' '-w' '/tmp/graph16760958333269305507.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16760958333269305507.bin' '-l' '-1' '-v' '-w' '/tmp/graph16760958333269305507.weights' '-q' '0' '-e' '0.001'
[2022-05-15 13:46:44] [INFO ] Decomposing Gal with order
[2022-05-15 13:46:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 13:46:50] [INFO ] Removed a total of 16415 redundant transitions.
[2022-05-15 13:46:50] [INFO ] Flatten gal took : 4867 ms
[2022-05-15 13:46:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 186 ms.
[2022-05-15 13:46:51] [INFO ] Time to serialize gal into /tmp/LTL2388658652757574505.gal : 5 ms
[2022-05-15 13:46:51] [INFO ] Time to serialize properties into /tmp/LTL11399035850695274563.ltl : 41 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/LTL2388658652757574505.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11399035850695274563.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/LTL2388658...246
Read 1 LTL properties
Checking formula 0 : !((X((G(X(F("(((((((((i0.u0.CHOIX_1<1)||(i0.u2.COMPTEUR_24<1))&&((u1.CHOIX_2<1)||(i0.u2.COMPTEUR_38<1)))&&(((i0.u0.CHOIX_1<1)||(i0.u2....443866
Formula 0 simplified : !X(GXF"(((((((((i0.u0.CHOIX_1<1)||(i0.u2.COMPTEUR_24<1))&&((u1.CHOIX_2<1)||(i0.u2.COMPTEUR_38<1)))&&(((i0.u0.CHOIX_1<1)||(i0.u2.COMP...443845
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5875124902575074165
[2022-05-15 13:47:06] [INFO ] Built C files in 93ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5875124902575074165
Running compilation step : cd /tmp/ltsmin5875124902575074165;'/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/ltsmin5875124902575074165;'/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/ltsmin5875124902575074165;'/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-V80P50N50-LTLFireability-01 finished in 159966 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((!((G(p0)||!p1) U !p2)||G(p3))))'
Support contains 219 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 3430 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2022-05-15 13:47:12] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:47:12] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:47:15] [INFO ] Dead Transitions using invariants and state equation in 2575 ms found 0 transitions.
[2022-05-15 13:47:15] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:47:15] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:47:15] [INFO ] Implicit Places using invariants in 139 ms returned []
[2022-05-15 13:47:15] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:47:15] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:47:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:47:16] [INFO ] Implicit Places using invariants and state equation in 583 ms returned []
Implicit Place search using SMT with State Equation took 752 ms to find 0 implicit places.
[2022-05-15 13:47:17] [INFO ] Redundant transitions in 970 ms returned []
[2022-05-15 13:47:17] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:47:17] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:47:19] [INFO ] Dead Transitions using invariants and state equation in 2713 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 226/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 202 ms :[true, (OR (NOT p3) p0), (NOT p3), (AND (NOT p2) (NOT p3)), (NOT p2), (OR (AND (NOT p2) (NOT p3)) (AND p0 (NOT p2)))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p3), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p3), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p3), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p3), acceptance={} source=2 dest: 0}, { cond=p3, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p3), acceptance={} source=3 dest: 2}, { cond=(OR (AND p1 (NOT p0) p2) (AND p2 p3)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=3 dest: 4}, { cond=(AND p1 p0 p2 (NOT p3)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={} source=4 dest: 0}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 4}, { cond=(AND p1 p0 p2), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=5 dest: 0}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p3), acceptance={} source=5 dest: 2}, { cond=(OR (AND p1 (NOT p0) p2) (AND (NOT p0) p2 p3)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) p2 (NOT p3)), acceptance={} source=5 dest: 4}, { cond=(OR (AND p1 p0 p2) (AND p0 p2 p3)), acceptance={} source=5 dest: 5}]], initial=3, aps=[p3:(GEQ s171 1), p0:(OR (AND (GEQ s1 1) (GEQ s85 1) (GEQ s147 1) (GEQ s212 1)) (AND (GEQ s1 1) (GEQ s85 1) (GEQ s105 1) (GEQ s176 1)) (AND (GEQ s1 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 226 steps with 0 reset in 91 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-02 finished in 10826 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(F(X(p0))))))'
Support contains 133 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 73 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 13:47:20] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:47:20] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:47:22] [INFO ] Dead Transitions using invariants and state equation in 2507 ms found 0 transitions.
[2022-05-15 13:47:22] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:47:22] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 13:47:23] [INFO ] Implicit Places using invariants in 388 ms returned []
[2022-05-15 13:47:23] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:47:23] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:47:24] [INFO ] Implicit Places using invariants and state equation in 891 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1288 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 41 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 219 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-03 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: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (OR (LT s1 1) (LT s84 1) (LT s146 1) (LT s209 1)) (OR (LT s1 1) (LT s84 1) (LT s104 1) (LT s173 1)) (OR (LT s1 1) (LT s84 1) (LT s135 1) (LT s201 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 23802 reset in 8440 ms.
Product exploration explored 100000 steps with 23815 reset in 8454 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 85 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=0 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 115 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 133 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 43 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 13:47:42] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:47:42] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 13:47:44] [INFO ] Dead Transitions using invariants and state equation in 2407 ms found 0 transitions.
[2022-05-15 13:47:44] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:47:44] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:47:45] [INFO ] Implicit Places using invariants in 411 ms returned []
[2022-05-15 13:47:45] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:47:45] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:47:45] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:47:46] [INFO ] Implicit Places using invariants and state equation in 1502 ms returned []
Implicit Place search using SMT with State Equation took 1918 ms to find 0 implicit places.
[2022-05-15 13:47:46] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:47:46] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:47:48] [INFO ] Dead Transitions using invariants and state equation in 2383 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 223/223 places, 8587/8587 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 79 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 39 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=3 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 117 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 23851 reset in 8333 ms.
Product exploration explored 100000 steps with 23827 reset in 8351 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 133 out of 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 17 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 223 transition count 8587
Deduced a syphon composed of 1 places in 17 ms
Applied a total of 1 rules in 3104 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 13:48:09] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:48:09] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 13:48:12] [INFO ] Dead Transitions using invariants and state equation in 2332 ms found 0 transitions.
[2022-05-15 13:48:13] [INFO ] Redundant transitions in 929 ms returned []
[2022-05-15 13:48:13] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:48:13] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:48:15] [INFO ] Dead Transitions using invariants and state equation in 2351 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 223/223 places, 8587/8587 transitions.
Finished structural reductions, in 1 iterations. Remains : 223/223 places, 8587/8587 transitions.
Product exploration timeout after 82960 steps with 19784 reset in 10003 ms.
Product exploration timeout after 82950 steps with 19763 reset in 10001 ms.
Built C files in :
/tmp/ltsmin12652115517062112500
[2022-05-15 13:48:35] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12652115517062112500
Running compilation step : cd /tmp/ltsmin12652115517062112500;'/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/ltsmin12652115517062112500;'/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/ltsmin12652115517062112500;'/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 133 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 42 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 13:48:38] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:48:38] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:48:41] [INFO ] Dead Transitions using invariants and state equation in 2730 ms found 0 transitions.
[2022-05-15 13:48:41] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:48:41] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:48:41] [INFO ] Implicit Places using invariants in 414 ms returned []
[2022-05-15 13:48:41] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:48:41] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:48:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:48:43] [INFO ] Implicit Places using invariants and state equation in 1606 ms returned []
Implicit Place search using SMT with State Equation took 2027 ms to find 0 implicit places.
[2022-05-15 13:48:43] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:48:43] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:48:45] [INFO ] Dead Transitions using invariants and state equation in 2410 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin2343220453477907167
[2022-05-15 13:48:45] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2343220453477907167
Running compilation step : cd /tmp/ltsmin2343220453477907167;'/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/ltsmin2343220453477907167;'/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/ltsmin2343220453477907167;'/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 13:48:49] [INFO ] Flatten gal took : 346 ms
[2022-05-15 13:48:50] [INFO ] Flatten gal took : 351 ms
[2022-05-15 13:48:50] [INFO ] Time to serialize gal into /tmp/LTL6184829367089719282.gal : 37 ms
[2022-05-15 13:48:50] [INFO ] Time to serialize properties into /tmp/LTL8024600935172810455.ltl : 17 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/LTL6184829367089719282.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8024600935172810455.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/LTL6184829...266
Read 1 LTL properties
Checking formula 0 : !((X(X(F(F(X("(((((((((((((((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_60<1)||(COMPTEUR_37<1)))&&(((NB_ATTENTE_A_0<1)||(CON...341500
Formula 0 simplified : !XXFX"(((((((((((((((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_60<1)||(COMPTEUR_37<1)))&&(((NB_ATTENTE_A_0<1)||(CONTROLEU...341487
Detected timeout of ITS tools.
[2022-05-15 13:49:05] [INFO ] Flatten gal took : 340 ms
[2022-05-15 13:49:05] [INFO ] Applying decomposition
[2022-05-15 13:49:06] [INFO ] Flatten gal took : 405 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/graph5241546607531320272.txt' '-o' '/tmp/graph5241546607531320272.bin' '-w' '/tmp/graph5241546607531320272.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5241546607531320272.bin' '-l' '-1' '-v' '-w' '/tmp/graph5241546607531320272.weights' '-q' '0' '-e' '0.001'
[2022-05-15 13:49:06] [INFO ] Decomposing Gal with order
[2022-05-15 13:49:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 13:49:10] [INFO ] Removed a total of 16673 redundant transitions.
[2022-05-15 13:49:10] [INFO ] Flatten gal took : 3799 ms
[2022-05-15 13:49:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 122 ms.
[2022-05-15 13:49:11] [INFO ] Time to serialize gal into /tmp/LTL3467321088522674663.gal : 2 ms
[2022-05-15 13:49:11] [INFO ] Time to serialize properties into /tmp/LTL7739140307123440305.ltl : 43 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/LTL3467321088522674663.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7739140307123440305.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/LTL3467321...245
Read 1 LTL properties
Checking formula 0 : !((X(X(F(F(X("(((((((((((((((i1.u3.NB_ATTENTE_A_0<1)||(i1.u3.CONTROLEUR_1<1))||((i1.u3.NB_ATTENTE_B_60<1)||(i1.u1.COMPTEUR_37<1)))&&((...439420
Formula 0 simplified : !XXFX"(((((((((((((((i1.u3.NB_ATTENTE_A_0<1)||(i1.u3.CONTROLEUR_1<1))||((i1.u3.NB_ATTENTE_B_60<1)||(i1.u1.COMPTEUR_37<1)))&&(((i1.u3...439407
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12556178887075538906
[2022-05-15 13:49:26] [INFO ] Built C files in 77ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12556178887075538906
Running compilation step : cd /tmp/ltsmin12556178887075538906;'/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/ltsmin12556178887075538906;'/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/ltsmin12556178887075538906;'/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-V80P50N50-LTLFireability-03 finished in 129131 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X((F(G(p1))&&p2)))||p0)))'
Support contains 85 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 78 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 13:49:29] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:49:29] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 13:49:31] [INFO ] Dead Transitions using invariants and state equation in 2390 ms found 0 transitions.
[2022-05-15 13:49:31] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:49:31] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 13:49:32] [INFO ] Implicit Places using invariants in 747 ms returned []
[2022-05-15 13:49:32] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:49:32] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 13:49:33] [INFO ] Implicit Places using invariants and state equation in 1371 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2133 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 45 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 270 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s83 1) (GEQ s85 1) (GEQ s93 1) (GEQ s167 1)) (AND (GEQ s83 1) (GEQ s85 1) (GEQ s132 1) (GEQ s167 1)) (AND (GEQ s83 1) (GEQ s85 1) (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 436 reset in 2775 ms.
Product exploration explored 100000 steps with 460 reset in 2804 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 180 ms. Reduced automaton from 4 states, 6 edges and 3 AP to 4 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 160 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 510 ms. (steps per millisecond=19 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 266 ms. (steps per millisecond=37 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 260 ms. (steps per millisecond=38 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-15 13:49:41] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:49:41] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:49:41] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) (NOT p2)))), (G (NOT (AND p1 (NOT p0)))), (G (NOT (AND (NOT p0) p2)))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 6 factoid took 241 ms. Reduced automaton from 4 states, 6 edges and 3 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2022-05-15 13:49:42] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:49:42] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 13:49:48] [INFO ] [Real]Absence check using 5 positive place invariants in 14 ms returned sat
[2022-05-15 13:49:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 13:49:51] [INFO ] [Real]Absence check using state equation in 2262 ms returned sat
[2022-05-15 13:49:51] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 13:49:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2022-05-15 13:49:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 13:49:58] [INFO ] [Nat]Absence check using state equation in 738 ms returned sat
[2022-05-15 13:49:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:49:58] [INFO ] [Nat]Added 102 Read/Feed constraints in 113 ms returned sat
[2022-05-15 13:49:59] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 858 ms.
[2022-05-15 13:50:00] [INFO ] Added : 83 causal constraints over 17 iterations in 2028 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 85 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3356 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 13:50:03] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:50:03] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 13:50:06] [INFO ] Dead Transitions using invariants and state equation in 2483 ms found 0 transitions.
[2022-05-15 13:50:06] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:50:06] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:50:07] [INFO ] Implicit Places using invariants in 746 ms returned []
[2022-05-15 13:50:07] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:50:07] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:50:07] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:50:09] [INFO ] Implicit Places using invariants and state equation in 2949 ms returned []
Implicit Place search using SMT with State Equation took 3697 ms to find 0 implicit places.
[2022-05-15 13:50:10] [INFO ] Redundant transitions in 959 ms returned []
[2022-05-15 13:50:10] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:50:10] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 13:50:13] [INFO ] Dead Transitions using invariants and state equation in 2331 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8587/8587 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 101 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 323 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=35 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2022-05-15 13:50:13] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:50:13] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:50:20] [INFO ] [Real]Absence check using 5 positive place invariants in 14 ms returned sat
[2022-05-15 13:50:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 13:50:22] [INFO ] [Real]Absence check using state equation in 2226 ms returned sat
[2022-05-15 13:50:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 13:50:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2022-05-15 13:50:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 13:50:29] [INFO ] [Nat]Absence check using state equation in 739 ms returned sat
[2022-05-15 13:50:29] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:50:30] [INFO ] [Nat]Added 102 Read/Feed constraints in 115 ms returned sat
[2022-05-15 13:50:30] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 231 ms.
[2022-05-15 13:50:31] [INFO ] Added : 83 causal constraints over 17 iterations in 1302 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 73 ms :[(NOT p0)]
Product exploration explored 100000 steps with 455 reset in 2346 ms.
Product exploration explored 100000 steps with 453 reset in 2363 ms.
Built C files in :
/tmp/ltsmin9965678195909128294
[2022-05-15 13:50:36] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2022-05-15 13:50:36] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9965678195909128294
Running compilation step : cd /tmp/ltsmin9965678195909128294;'/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/ltsmin9965678195909128294;'/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/ltsmin9965678195909128294;'/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 85 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3440 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 13:50:42] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:50:42] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 13:50:44] [INFO ] Dead Transitions using invariants and state equation in 2255 ms found 0 transitions.
[2022-05-15 13:50:44] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:50:44] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:50:45] [INFO ] Implicit Places using invariants in 729 ms returned []
[2022-05-15 13:50:45] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:50:45] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 13:50:45] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:50:48] [INFO ] Implicit Places using invariants and state equation in 2789 ms returned []
Implicit Place search using SMT with State Equation took 3523 ms to find 0 implicit places.
[2022-05-15 13:50:49] [INFO ] Redundant transitions in 943 ms returned []
[2022-05-15 13:50:49] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:50:49] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 13:50:51] [INFO ] Dead Transitions using invariants and state equation in 2271 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin7618286421791614539
[2022-05-15 13:50:51] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2022-05-15 13:50:51] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7618286421791614539
Running compilation step : cd /tmp/ltsmin7618286421791614539;'/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/ltsmin7618286421791614539;'/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/ltsmin7618286421791614539;'/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 13:50:55] [INFO ] Flatten gal took : 261 ms
[2022-05-15 13:50:55] [INFO ] Flatten gal took : 267 ms
[2022-05-15 13:50:55] [INFO ] Time to serialize gal into /tmp/LTL9517922821601211023.gal : 33 ms
[2022-05-15 13:50:55] [INFO ] Time to serialize properties into /tmp/LTL18008686280650585087.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/LTL9517922821601211023.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18008686280650585087.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/LTL9517922...267
Read 1 LTL properties
Checking formula 0 : !((F((((((((X(X((F(G("((((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_7>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR...12997
Formula 0 simplified : !F("((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTE...12965
Detected timeout of ITS tools.
[2022-05-15 13:51:11] [INFO ] Flatten gal took : 262 ms
[2022-05-15 13:51:11] [INFO ] Applying decomposition
[2022-05-15 13:51:11] [INFO ] Flatten gal took : 265 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/graph13622391200502347941.txt' '-o' '/tmp/graph13622391200502347941.bin' '-w' '/tmp/graph13622391200502347941.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13622391200502347941.bin' '-l' '-1' '-v' '-w' '/tmp/graph13622391200502347941.weights' '-q' '0' '-e' '0.001'
[2022-05-15 13:51:12] [INFO ] Decomposing Gal with order
[2022-05-15 13:51:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 13:51:16] [INFO ] Removed a total of 16832 redundant transitions.
[2022-05-15 13:51:16] [INFO ] Flatten gal took : 3979 ms
[2022-05-15 13:51:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 755 labels/synchronizations in 119 ms.
[2022-05-15 13:51:16] [INFO ] Time to serialize gal into /tmp/LTL10794962446737681806.gal : 3 ms
[2022-05-15 13:51:16] [INFO ] Time to serialize properties into /tmp/LTL2213339141376021960.ltl : 2 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/LTL10794962446737681806.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2213339141376021960.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/LTL1079496...246
Read 1 LTL properties
Checking formula 0 : !((F((((((((X(X((F(G("((((((((((i0.u0.CAPACITE>=1)&&(u2.CONTROLEUR_2>=1))&&((i2.u3.NB_ATTENTE_B_7>=1)&&(i0.u1.ATTENTE_B>=1)))||(((i0.u...16399
Formula 0 simplified : !F("((((((((i0.u0.CAPACITE>=1)&&(u2.CONTROLEUR_2>=1))&&((i2.u3.NB_ATTENTE_B_8>=1)&&(i0.u1.ATTENTE_B>=1)))||(((i0.u0.CAPACITE>=1)&&(u...16367
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6531722445022609863
[2022-05-15 13:51:31] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6531722445022609863
Running compilation step : cd /tmp/ltsmin6531722445022609863;'/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/ltsmin6531722445022609863;'/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/ltsmin6531722445022609863;'/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-V80P50N50-LTLFireability-05 finished in 125491 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((p0 U !p1)) U G(X(p1)))))'
Support contains 135 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 95 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 13:51:34] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:51:34] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:51:37] [INFO ] Dead Transitions using invariants and state equation in 2416 ms found 0 transitions.
[2022-05-15 13:51:37] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:51:37] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 13:51:37] [INFO ] Implicit Places using invariants in 440 ms returned []
[2022-05-15 13:51:37] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:51:37] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 13:51:38] [INFO ] Implicit Places using invariants and state equation in 795 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1247 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 43 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 156 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (GEQ s167 1) (GEQ s196 1)) (AND (GEQ s168 1) (GEQ s210 1)) (AND (GEQ s167 1) (GEQ s200 1)) (AND (GEQ s168 1) (GEQ s214 1)) (AND (GEQ s167 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-07 finished in 4053 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((X(X(G(p1)))&&p0)))))'
Support contains 3 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 96 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 13:51:39] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:51:39] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 13:51:41] [INFO ] Dead Transitions using invariants and state equation in 2398 ms found 0 transitions.
[2022-05-15 13:51:41] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:51:41] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:51:42] [INFO ] Implicit Places using invariants in 1060 ms returned []
[2022-05-15 13:51:42] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:51:42] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:51:44] [INFO ] Implicit Places using invariants and state equation in 1813 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2885 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 55 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 274 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 4}, { cond=p0, acceptance={0} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}, { cond=(AND p0 p1), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s167 1) (GEQ s199 1)), p1:(AND (GEQ s167 1) (GEQ s218 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 651 steps with 0 reset in 16 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-08 finished in 5780 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X((G((G(X(p0))&&p1))||p2))))'
Support contains 7 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 52 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2022-05-15 13:51:44] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:51:44] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 13:51:47] [INFO ] Dead Transitions using invariants and state equation in 2440 ms found 0 transitions.
[2022-05-15 13:51:47] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:51:47] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:51:48] [INFO ] Implicit Places using invariants in 934 ms returned []
[2022-05-15 13:51:48] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:51:48] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:51:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:51:51] [INFO ] Implicit Places using invariants and state equation in 3377 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4330 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 225/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 52 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 225/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 1097 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), true, (NOT p0), (OR (AND p0 (NOT p1)) (AND (NOT p0) p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(OR (AND p0 (NOT p2)) (AND (NOT p2) p1)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(GEQ s170 1), p2:(AND (GEQ s169 1) (GEQ s221 1)), p1:(AND (GEQ s83 1) (GEQ s85 1) (GEQ s151 1) (GEQ s167 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-09 finished in 8040 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(p0))||G(p1)))'
Support contains 6 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 90 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 13:51:52] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:51:52] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 13:51:55] [INFO ] Dead Transitions using invariants and state equation in 2375 ms found 0 transitions.
[2022-05-15 13:51:55] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:51:55] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:51:56] [INFO ] Implicit Places using invariants in 825 ms returned []
[2022-05-15 13:51:56] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:51:56] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:51:57] [INFO ] Implicit Places using invariants and state equation in 1662 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2512 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 55 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s168 1) (GEQ s193 1)), p1:(OR (LT s1 1) (LT s84 1) (LT s113 1) (LT s197 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 315 reset in 1841 ms.
Product exploration explored 100000 steps with 313 reset in 1828 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 263 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10002 steps, including 14 resets, run finished after 228 ms. (steps per millisecond=43 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-15 13:52:02] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:52:02] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:52:02] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 13:52:02] [INFO ] After 473ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 13:52:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 13:52:03] [INFO ] After 701ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 13:52:03] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:52:03] [INFO ] After 192ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 13:52:04] [INFO ] After 389ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 112 ms.
[2022-05-15 13:52:04] [INFO ] After 1303ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 6 out of 223 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 221 transition count 8586
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 18 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 220 transition count 8585
Applied a total of 5 rules in 2750 ms. Remains 220 /223 variables (removed 3) and now considering 8585/8587 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 220/223 places, 8585/8587 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 65622 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 65622 steps, saw 22782 distinct states, run finished after 3002 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 13:52:10] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 13:52:10] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 13:52:10] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 13:52:10] [INFO ] After 325ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 13:52:10] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 13:52:11] [INFO ] After 304ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 13:52:11] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:52:11] [INFO ] After 439ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 13:52:11] [INFO ] After 624ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 127 ms.
[2022-05-15 13:52:11] [INFO ] After 1138ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 6 out of 220 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 220/220 places, 8585/8585 transitions.
Applied a total of 0 rules in 2391 ms. Remains 220 /220 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 220/220 places, 8585/8585 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 220/220 places, 8585/8585 transitions.
Applied a total of 0 rules in 2279 ms. Remains 220 /220 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
[2022-05-15 13:52:16] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 13:52:16] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 13:52:17] [INFO ] Implicit Places using invariants in 820 ms returned []
[2022-05-15 13:52:17] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 13:52:17] [INFO ] Computed 4 place invariants in 7 ms
[2022-05-15 13:52:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:52:20] [INFO ] Implicit Places using invariants and state equation in 3168 ms returned []
Implicit Place search using SMT with State Equation took 3989 ms to find 0 implicit places.
[2022-05-15 13:52:21] [INFO ] Redundant transitions in 886 ms returned []
[2022-05-15 13:52:21] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 13:52:21] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 13:52:23] [INFO ] Dead Transitions using invariants and state equation in 2476 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 220/220 places, 8585/8585 transitions.
Ensure Unique test removed 8058 transitions
Reduce isomorphic transitions removed 8058 transitions.
Iterating post reduction 0 with 8058 rules applied. Total rules applied 8058 place count 220 transition count 527
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 8060 place count 220 transition count 525
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 8062 place count 218 transition count 525
Applied a total of 8062 rules in 20 ms. Remains 218 /220 variables (removed 2) and now considering 525/8585 (removed 8060) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 525 rows 218 cols
[2022-05-15 13:52:23] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-15 13:52:24] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 13:52:24] [INFO ] After 236ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 13:52:24] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 13:52:24] [INFO ] After 227ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 13:52:24] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 13:52:24] [INFO ] After 66ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 13:52:24] [INFO ] After 118ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 68 ms.
[2022-05-15 13:52:24] [INFO ] After 461ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 13:52:24] [INFO ] Flatten gal took : 17 ms
[2022-05-15 13:52:24] [INFO ] Flatten gal took : 15 ms
[2022-05-15 13:52:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11147703035689961339.gal : 2 ms
[2022-05-15 13:52:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9282411230833780600.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms11934710492536796184;'/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/ReachabilityCardinality11147703035689961339.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9282411230833780600.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...320
Loading property file /tmp/ReachabilityCardinality9282411230833780600.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 14
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :14 after 24
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :24 after 44
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :44 after 84
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :84 after 158
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :158 after 253
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :253 after 2530
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2530 after 19734
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :19734 after 102718
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :102718 after 2.2732e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.2732e+06 after 4.74375e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4.74375e+06 after 1.71253e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.71253e+07 after 6.41006e+07
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :6.41006e+07 after 2.46972e+08
Detected timeout of ITS tools.
[2022-05-15 13:52:39] [INFO ] Flatten gal took : 19 ms
[2022-05-15 13:52:39] [INFO ] Applying decomposition
[2022-05-15 13:52:39] [INFO ] Flatten gal took : 14 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/graph2961307472495846940.txt' '-o' '/tmp/graph2961307472495846940.bin' '-w' '/tmp/graph2961307472495846940.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2961307472495846940.bin' '-l' '-1' '-v' '-w' '/tmp/graph2961307472495846940.weights' '-q' '0' '-e' '0.001'
[2022-05-15 13:52:39] [INFO ] Decomposing Gal with order
[2022-05-15 13:52:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 13:52:39] [INFO ] Removed a total of 318 redundant transitions.
[2022-05-15 13:52:39] [INFO ] Flatten gal took : 50 ms
[2022-05-15 13:52:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 604 labels/synchronizations in 4 ms.
[2022-05-15 13:52:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15796674962881656603.gal : 3 ms
[2022-05-15 13:52:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16617167237197835244.prop : 5 ms
Invoking ITS tools like this :cd /tmp/redAtoms11934710492536796184;'/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/ReachabilityCardinality15796674962881656603.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16617167237197835244.prop' '--nowitness'
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...300
Loading property file /tmp/ReachabilityCardinality16617167237197835244.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 45
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :45 after 320
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :320 after 1760
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1760 after 4640
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4640 after 34000
Reachability property apf1 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 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\_mod\_flat,8.04768e+07,1.81946,58772,141,3515,9550,92618,258,18516,650,330996,0
Total reachable state count : 80476800
Verifying 1 reachability properties.
Reachability property apf1 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
apf1,1,1.8216,58772,26,148,9550,92618,299,18516,662,330996,0
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 7 factoid took 301 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 52 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 13:52:42] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:52:42] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 13:52:44] [INFO ] Dead Transitions using invariants and state equation in 2352 ms found 0 transitions.
[2022-05-15 13:52:44] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:52:44] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:52:45] [INFO ] Implicit Places using invariants in 810 ms returned []
[2022-05-15 13:52:45] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:52:45] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 13:52:45] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:52:49] [INFO ] Implicit Places using invariants and state equation in 3828 ms returned []
Implicit Place search using SMT with State Equation took 4639 ms to find 0 implicit places.
[2022-05-15 13:52:49] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:52:49] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:52:51] [INFO ] Dead Transitions using invariants and state equation in 2405 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 223/223 places, 8587/8587 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 174 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 220 ms. (steps per millisecond=45 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-15 13:52:52] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:52:52] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:52:52] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 13:52:52] [INFO ] After 444ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 13:52:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 13:52:53] [INFO ] After 698ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 13:52:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:52:53] [INFO ] After 185ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 13:52:54] [INFO ] After 372ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 101 ms.
[2022-05-15 13:52:54] [INFO ] After 1257ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 6 out of 223 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 16 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 221 transition count 8586
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 220 transition count 8585
Applied a total of 5 rules in 2410 ms. Remains 220 /223 variables (removed 3) and now considering 8585/8587 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 220/223 places, 8585/8587 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 266 ms. (steps per millisecond=37 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 66153 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 66153 steps, saw 22957 distinct states, run finished after 3001 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 13:52:59] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 13:52:59] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 13:53:00] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 13:53:00] [INFO ] After 318ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 13:53:00] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 13:53:00] [INFO ] After 310ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 13:53:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:53:01] [INFO ] After 438ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 13:53:01] [INFO ] After 629ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 131 ms.
[2022-05-15 13:53:01] [INFO ] After 1149ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 6 out of 220 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 220/220 places, 8585/8585 transitions.
Applied a total of 0 rules in 2339 ms. Remains 220 /220 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 220/220 places, 8585/8585 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 220/220 places, 8585/8585 transitions.
Applied a total of 0 rules in 2278 ms. Remains 220 /220 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
[2022-05-15 13:53:06] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 13:53:06] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 13:53:06] [INFO ] Implicit Places using invariants in 799 ms returned []
[2022-05-15 13:53:06] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 13:53:06] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 13:53:07] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:53:10] [INFO ] Implicit Places using invariants and state equation in 4024 ms returned []
Implicit Place search using SMT with State Equation took 4825 ms to find 0 implicit places.
[2022-05-15 13:53:11] [INFO ] Redundant transitions in 920 ms returned []
[2022-05-15 13:53:11] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 13:53:11] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 13:53:14] [INFO ] Dead Transitions using invariants and state equation in 2400 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 220/220 places, 8585/8585 transitions.
Ensure Unique test removed 8058 transitions
Reduce isomorphic transitions removed 8058 transitions.
Iterating post reduction 0 with 8058 rules applied. Total rules applied 8058 place count 220 transition count 527
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 8060 place count 220 transition count 525
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 8062 place count 218 transition count 525
Applied a total of 8062 rules in 19 ms. Remains 218 /220 variables (removed 2) and now considering 525/8585 (removed 8060) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 525 rows 218 cols
[2022-05-15 13:53:14] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 13:53:14] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2022-05-15 13:53:14] [INFO ] After 215ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 13:53:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 13:53:14] [INFO ] After 221ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 13:53:14] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 13:53:14] [INFO ] After 67ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 13:53:14] [INFO ] After 124ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 72 ms.
[2022-05-15 13:53:14] [INFO ] After 466ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 13:53:14] [INFO ] Flatten gal took : 15 ms
[2022-05-15 13:53:14] [INFO ] Flatten gal took : 15 ms
[2022-05-15 13:53:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality933545357246118925.gal : 2 ms
[2022-05-15 13:53:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10025641356722913971.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms8183738811307833563;'/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/ReachabilityCardinality933545357246118925.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10025641356722913971.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/ReachabilityCardinality10025641356722913971.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 14
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :14 after 24
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :24 after 44
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :44 after 84
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :84 after 158
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :158 after 253
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :253 after 2530
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2530 after 19734
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :19734 after 102718
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :102718 after 2.2732e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.2732e+06 after 4.74375e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4.74375e+06 after 1.71253e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.71253e+07 after 6.41006e+07
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :6.41006e+07 after 2.46972e+08
Detected timeout of ITS tools.
[2022-05-15 13:53:30] [INFO ] Flatten gal took : 19 ms
[2022-05-15 13:53:30] [INFO ] Applying decomposition
[2022-05-15 13:53:30] [INFO ] Flatten gal took : 15 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/graph1009320304525066718.txt' '-o' '/tmp/graph1009320304525066718.bin' '-w' '/tmp/graph1009320304525066718.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1009320304525066718.bin' '-l' '-1' '-v' '-w' '/tmp/graph1009320304525066718.weights' '-q' '0' '-e' '0.001'
[2022-05-15 13:53:30] [INFO ] Decomposing Gal with order
[2022-05-15 13:53:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 13:53:30] [INFO ] Removed a total of 332 redundant transitions.
[2022-05-15 13:53:30] [INFO ] Flatten gal took : 53 ms
[2022-05-15 13:53:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 586 labels/synchronizations in 4 ms.
[2022-05-15 13:53:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17630925518907361895.gal : 2 ms
[2022-05-15 13:53:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14211224972512731975.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms8183738811307833563;'/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/ReachabilityCardinality17630925518907361895.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14211224972512731975.prop' '--nowitness'
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...300
Loading property file /tmp/ReachabilityCardinality14211224972512731975.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 42
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :42 after 800
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :800 after 1600
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1600 after 3360
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3360 after 7040
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :7040 after 17840
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\_mod\_flat,2.78867e+09,2.91159,75972,102,2313,16690,117100,240,32056,668,488620,0
Total reachable state count : 2788667200
Verifying 1 reachability properties.
Reachability property apf1 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
apf1,54,2.91412,75972,24,150,16690,117100,266,32056,676,488620,63
ITS tools runner thread asked to quit. Dying gracefully.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 6 factoid took 488 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 317 reset in 1869 ms.
Product exploration explored 100000 steps with 323 reset in 1840 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 17 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 223 transition count 8587
Deduced a syphon composed of 1 places in 17 ms
Applied a total of 1 rules in 2880 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 13:53:40] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:53:40] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 13:53:43] [INFO ] Dead Transitions using invariants and state equation in 2432 ms found 0 transitions.
[2022-05-15 13:53:44] [INFO ] Redundant transitions in 946 ms returned []
[2022-05-15 13:53:44] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:53:44] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 13:53:46] [INFO ] Dead Transitions using invariants and state equation in 2334 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 223/223 places, 8587/8587 transitions.
Finished structural reductions, in 1 iterations. Remains : 223/223 places, 8587/8587 transitions.
Product exploration explored 100000 steps with 387 reset in 1962 ms.
Product exploration explored 100000 steps with 392 reset in 1983 ms.
Built C files in :
/tmp/ltsmin16879745017755193533
[2022-05-15 13:53:50] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16879745017755193533
Running compilation step : cd /tmp/ltsmin16879745017755193533;'/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/ltsmin16879745017755193533;'/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/ltsmin16879745017755193533;'/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 6 out of 223 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 59 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 13:53:53] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:53:53] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 13:53:55] [INFO ] Dead Transitions using invariants and state equation in 2388 ms found 0 transitions.
[2022-05-15 13:53:55] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:53:55] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:53:56] [INFO ] Implicit Places using invariants in 792 ms returned []
[2022-05-15 13:53:56] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:53:56] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:53:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:54:00] [INFO ] Implicit Places using invariants and state equation in 3836 ms returned []
Implicit Place search using SMT with State Equation took 4650 ms to find 0 implicit places.
[2022-05-15 13:54:00] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2022-05-15 13:54:00] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:54:03] [INFO ] Dead Transitions using invariants and state equation in 2823 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin15236044151683502428
[2022-05-15 13:54:03] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15236044151683502428
Running compilation step : cd /tmp/ltsmin15236044151683502428;'/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/ltsmin15236044151683502428;'/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/ltsmin15236044151683502428;'/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 13:54:07] [INFO ] Flatten gal took : 254 ms
[2022-05-15 13:54:07] [INFO ] Flatten gal took : 253 ms
[2022-05-15 13:54:07] [INFO ] Time to serialize gal into /tmp/LTL6170302755665801591.gal : 32 ms
[2022-05-15 13:54:07] [INFO ] Time to serialize properties into /tmp/LTL7581054369317713794.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/LTL6170302755665801591.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7581054369317713794.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/LTL6170302...266
Read 1 LTL properties
Checking formula 0 : !(((F(X("((CHOIX_2>=1)&&(COMPTEUR_21>=1))")))||(G("(((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_27<1)||(COMPTEUR_25<1)))"))...157
Formula 0 simplified : !(FX"((CHOIX_2>=1)&&(COMPTEUR_21>=1))" | G"(((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_27<1)||(COMPTEUR_25<1)))")
Detected timeout of ITS tools.
[2022-05-15 13:54:22] [INFO ] Flatten gal took : 295 ms
[2022-05-15 13:54:22] [INFO ] Applying decomposition
[2022-05-15 13:54:23] [INFO ] Flatten gal took : 255 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/graph12763092610890994914.txt' '-o' '/tmp/graph12763092610890994914.bin' '-w' '/tmp/graph12763092610890994914.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12763092610890994914.bin' '-l' '-1' '-v' '-w' '/tmp/graph12763092610890994914.weights' '-q' '0' '-e' '0.001'
[2022-05-15 13:54:23] [INFO ] Decomposing Gal with order
[2022-05-15 13:54:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 13:54:27] [INFO ] Removed a total of 16673 redundant transitions.
[2022-05-15 13:54:27] [INFO ] Flatten gal took : 3760 ms
[2022-05-15 13:54:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 43 ms.
[2022-05-15 13:54:27] [INFO ] Time to serialize gal into /tmp/LTL17555658360276429018.gal : 2 ms
[2022-05-15 13:54:27] [INFO ] Time to serialize properties into /tmp/LTL9317787191538825779.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/LTL17555658360276429018.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9317787191538825779.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/LTL1755565...246
Read 1 LTL properties
Checking formula 0 : !(((F(X("((u1.CHOIX_2>=1)&&(i0.u0.COMPTEUR_21>=1))")))||(G("(((i0.u3.NB_ATTENTE_A_0<1)||(i0.u3.CONTROLEUR_1<1))||((i0.u3.NB_ATTENTE_B_...190
Formula 0 simplified : !(FX"((u1.CHOIX_2>=1)&&(i0.u0.COMPTEUR_21>=1))" | G"(((i0.u3.NB_ATTENTE_A_0<1)||(i0.u3.CONTROLEUR_1<1))||((i0.u3.NB_ATTENTE_B_27<1)|...181
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4554142990292019328
[2022-05-15 13:54:42] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4554142990292019328
Running compilation step : cd /tmp/ltsmin4554142990292019328;'/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/ltsmin4554142990292019328;'/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/ltsmin4554142990292019328;'/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-V80P50N50-LTLFireability-10 finished in 173270 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)||(X(p1)&&p2))))'
Support contains 4 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 77 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2022-05-15 13:54:46] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:54:46] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 13:54:48] [INFO ] Dead Transitions using invariants and state equation in 2393 ms found 0 transitions.
[2022-05-15 13:54:48] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:54:48] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:54:49] [INFO ] Implicit Places using invariants in 1030 ms returned []
[2022-05-15 13:54:49] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:54:49] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:54:49] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:54:53] [INFO ] Implicit Places using invariants and state equation in 4155 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 5202 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 225/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 51 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 225/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 141 ms :[true, (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 2}, { cond=(AND p2 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(OR (AND (NOT p2) p0) (AND (NOT p2) p1)), acceptance={} source=3 dest: 2}, { cond=(OR (AND p2 p0) (AND p2 p1)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p2:(GEQ s83 1), p0:(GEQ s170 1), p1:(AND (GEQ s0 1) (GEQ s60 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-11 finished in 7918 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G((F(p1)&&p0)) U p2))))'
Support contains 9 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 99 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 13:54:54] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:54:54] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 13:54:56] [INFO ] Dead Transitions using invariants and state equation in 2573 ms found 0 transitions.
[2022-05-15 13:54:56] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:54:56] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:54:57] [INFO ] Implicit Places using invariants in 832 ms returned []
[2022-05-15 13:54:57] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:54:57] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:54:58] [INFO ] Implicit Places using invariants and state equation in 1524 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2377 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 49 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 368 ms :[(NOT p2), (NOT p2), true, (NOT p1), (OR (NOT p1) (NOT p0)), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p2 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(AND (GEQ s34 1) (GEQ s85 1) (GEQ s86 1) (GEQ s183 1)), p0:(AND (GEQ s169 1) (GEQ s223 1)), p1:(AND (GEQ s83 1) (GEQ s85 1) (GEQ s97 1) (GEQ s167 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][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-12 finished in 5526 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G(G(p1))||p0))))'
Support contains 5 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 112 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2022-05-15 13:54:59] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:54:59] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:55:01] [INFO ] Dead Transitions using invariants and state equation in 2418 ms found 0 transitions.
[2022-05-15 13:55:01] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:55:01] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:55:02] [INFO ] Implicit Places using invariants in 998 ms returned []
[2022-05-15 13:55:02] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2022-05-15 13:55:02] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-15 13:55:03] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:55:06] [INFO ] Implicit Places using invariants and state equation in 3534 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4559 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 63 ms. Remains 224 /224 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 224/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 177 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(AND (GEQ s83 50) (GEQ s170 1)), p0:(OR (LT s167 1) (LT s223 1) (GEQ s82 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3713 steps with 5 reset in 83 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-13 finished in 7464 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(G(F((G(p0)&&p1)))))&&X(X(p2))))'
Support contains 8 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 95 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 13:55:07] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:55:07] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:55:09] [INFO ] Dead Transitions using invariants and state equation in 2662 ms found 0 transitions.
[2022-05-15 13:55:09] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:55:09] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-15 13:55:10] [INFO ] Implicit Places using invariants in 799 ms returned []
[2022-05-15 13:55:10] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:55:10] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:55:12] [INFO ] Implicit Places using invariants and state equation in 1625 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2451 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 50 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 255 ms :[(OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p2) (NOT p1) (NOT p0)), (OR (NOT p2) (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=(OR (AND p2 (NOT p1)) (AND p2 (NOT p0))), acceptance={} source=2 dest: 4}, { cond=p2, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 4}, { cond=(AND p1 p0), acceptance={} source=4 dest: 6}], [{ cond=(OR (NOT p1) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=6 dest: 4}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p2:(OR (AND (GEQ s167 1) (GEQ s199 1)) (AND (GEQ s168 1) (GEQ s196 1))), p1:(OR (LT s168 1) (LT s196 1)), p0:(OR (LT s1 1) (LT s84 1) (LT s166 1) (LT s202...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][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-V80P50N50-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-14 finished in 5574 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 139 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 13:55:12] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:55:12] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:55:15] [INFO ] Dead Transitions using invariants and state equation in 2425 ms found 0 transitions.
[2022-05-15 13:55:15] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:55:15] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:55:16] [INFO ] Implicit Places using invariants in 1080 ms returned []
[2022-05-15 13:55:16] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:55:16] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:55:17] [INFO ] Implicit Places using invariants and state equation in 1863 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2964 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 53 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s83 50) (LT s170 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 3020 ms.
Product exploration explored 100000 steps with 50000 reset in 2967 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 56 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P50N50-LTLFireability-15 finished in 11837 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(F(p0)))&&G(X(X(F(X(p1))))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(F(X(p0))))))'
Found a CL insensitive property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-03
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 133 out of 226 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 17 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 221 transition count 8584
Applied a total of 9 rules in 253 ms. Remains 221 /226 variables (removed 5) and now considering 8584/8588 (removed 4) transitions.
[2022-05-15 13:55:25] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2022-05-15 13:55:25] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 13:55:25] [INFO ] Implicit Places using invariants in 395 ms returned []
[2022-05-15 13:55:25] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2022-05-15 13:55:25] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 13:55:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:55:27] [INFO ] Implicit Places using invariants and state equation in 2234 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2643 ms to find 2 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 219/226 places, 8584/8588 transitions.
Applied a total of 0 rules in 74 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 219/226 places, 8584/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-03 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: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(AND (OR (LT s1 1) (LT s82 1) (LT s144 1) (LT s205 1)) (OR (LT s1 1) (LT s82 1) (LT s102 1) (LT s169 1)) (OR (LT s1 1) (LT s82 1) (LT s133 1) (LT s197 ...], 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 23791 reset in 8257 ms.
Product exploration explored 100000 steps with 23860 reset in 7996 ms.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 236 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 359 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 133 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 42 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2022-05-15 13:55:45] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 13:55:45] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 13:55:45] [INFO ] Implicit Places using invariants in 355 ms returned []
[2022-05-15 13:55:45] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 13:55:45] [INFO ] Computed 4 place invariants in 7 ms
[2022-05-15 13:55:46] [INFO ] Implicit Places using invariants and state equation in 647 ms returned []
Implicit Place search using SMT with State Equation took 1005 ms to find 0 implicit places.
[2022-05-15 13:55:46] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 13:55:46] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 13:55:48] [INFO ] Dead Transitions using invariants and state equation in 2349 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 219/219 places, 8584/8584 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 1148 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 423 steps, including 0 resets, run visited all 1 properties in 99 ms. (steps per millisecond=4 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 101 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 633 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 202 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 23850 reset in 8059 ms.
Product exploration explored 100000 steps with 23841 reset in 8391 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 133 out of 219 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 3043 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2022-05-15 13:56:12] [INFO ] Redundant transitions in 868 ms returned []
[2022-05-15 13:56:12] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 13:56:12] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 13:56:14] [INFO ] Dead Transitions using invariants and state equation in 2232 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 219/219 places, 8584/8584 transitions.
Product exploration timeout after 85030 steps with 20256 reset in 10001 ms.
Product exploration timeout after 85180 steps with 20294 reset in 10001 ms.
Built C files in :
/tmp/ltsmin16592898362501168240
[2022-05-15 13:56:34] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16592898362501168240
Running compilation step : cd /tmp/ltsmin16592898362501168240;'/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/ltsmin16592898362501168240;'/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/ltsmin16592898362501168240;'/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 133 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 8584/8584 transitions.
Applied a total of 0 rules in 45 ms. Remains 219 /219 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
[2022-05-15 13:56:37] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 13:56:37] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 13:56:37] [INFO ] Implicit Places using invariants in 381 ms returned []
[2022-05-15 13:56:37] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 13:56:37] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 13:56:38] [INFO ] Implicit Places using invariants and state equation in 692 ms returned []
Implicit Place search using SMT with State Equation took 1092 ms to find 0 implicit places.
[2022-05-15 13:56:38] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 219 cols
[2022-05-15 13:56:38] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 13:56:40] [INFO ] Dead Transitions using invariants and state equation in 2410 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 219/219 places, 8584/8584 transitions.
Built C files in :
/tmp/ltsmin16319471250405580315
[2022-05-15 13:56:41] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16319471250405580315
Running compilation step : cd /tmp/ltsmin16319471250405580315;'/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/ltsmin16319471250405580315;'/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/ltsmin16319471250405580315;'/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 13:56:44] [INFO ] Flatten gal took : 383 ms
[2022-05-15 13:56:45] [INFO ] Flatten gal took : 366 ms
[2022-05-15 13:56:45] [INFO ] Time to serialize gal into /tmp/LTL15259576604708224433.gal : 75 ms
[2022-05-15 13:56:45] [INFO ] Time to serialize properties into /tmp/LTL9867852496621780047.ltl : 30 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/LTL15259576604708224433.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9867852496621780047.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/LTL1525957...267
Read 1 LTL properties
Checking formula 0 : !((X(X(F(F(X("(((((((((((((((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_60<1)||(COMPTEUR_37<1)))&&(((NB_ATTENTE_A_0<1)||(CON...341500
Formula 0 simplified : !XXFX"(((((((((((((((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_60<1)||(COMPTEUR_37<1)))&&(((NB_ATTENTE_A_0<1)||(CONTROLEU...341487
Detected timeout of ITS tools.
[2022-05-15 13:57:00] [INFO ] Flatten gal took : 432 ms
[2022-05-15 13:57:00] [INFO ] Applying decomposition
[2022-05-15 13:57:01] [INFO ] Flatten gal took : 331 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/graph17845023098765528383.txt' '-o' '/tmp/graph17845023098765528383.bin' '-w' '/tmp/graph17845023098765528383.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17845023098765528383.bin' '-l' '-1' '-v' '-w' '/tmp/graph17845023098765528383.weights' '-q' '0' '-e' '0.001'
[2022-05-15 13:57:02] [INFO ] Decomposing Gal with order
[2022-05-15 13:57:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 13:57:05] [INFO ] Removed a total of 16515 redundant transitions.
[2022-05-15 13:57:05] [INFO ] Flatten gal took : 3210 ms
[2022-05-15 13:57:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 59 ms.
[2022-05-15 13:57:05] [INFO ] Time to serialize gal into /tmp/LTL15259661911702372924.gal : 5 ms
[2022-05-15 13:57:05] [INFO ] Time to serialize properties into /tmp/LTL2777685183163911576.ltl : 22 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/LTL15259661911702372924.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2777685183163911576.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/LTL1525966...246
Read 1 LTL properties
Checking formula 0 : !((X(X(F(F(X("(((((((((((((((i1.u2.NB_ATTENTE_A_0<1)||(i1.u2.CONTROLEUR_1<1))||((i1.u2.NB_ATTENTE_B_60<1)||(i1.u0.COMPTEUR_37<1)))&&((...439420
Formula 0 simplified : !XXFX"(((((((((((((((i1.u2.NB_ATTENTE_A_0<1)||(i1.u2.CONTROLEUR_1<1))||((i1.u2.NB_ATTENTE_B_60<1)||(i1.u0.COMPTEUR_37<1)))&&(((i1.u2...439407
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16976888143188924064
[2022-05-15 13:57:20] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16976888143188924064
Running compilation step : cd /tmp/ltsmin16976888143188924064;'/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/ltsmin16976888143188924064;'/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/ltsmin16976888143188924064;'/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-V80P50N50-LTLFireability-03 finished in 119379 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X((F(G(p1))&&p2)))||p0)))'
Found a CL insensitive property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-05
Stuttering acceptance computed with spot in 142 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1))]
Support contains 85 out of 226 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 129 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2022-05-15 13:57:24] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:57:24] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 13:57:26] [INFO ] Dead Transitions using invariants and state equation in 2616 ms found 0 transitions.
[2022-05-15 13:57:26] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:57:26] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:57:27] [INFO ] Implicit Places using invariants in 789 ms returned []
[2022-05-15 13:57:27] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2022-05-15 13:57:27] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 13:57:28] [INFO ] Implicit Places using invariants and state equation in 1421 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2226 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 101 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 224/226 places, 8587/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s83 1) (GEQ s85 1) (GEQ s93 1) (GEQ s167 1)) (AND (GEQ s83 1) (GEQ s85 1) (GEQ s132 1) (GEQ s167 1)) (AND (GEQ s83 1) (GEQ s85 1) (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 457 reset in 2888 ms.
Product exploration explored 100000 steps with 449 reset in 2958 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 155 ms. Reduced automaton from 4 states, 6 edges and 3 AP to 4 states, 6 edges and 3 AP.
Stuttering acceptance computed with spot in 128 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 481 ms. (steps per millisecond=20 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 252 ms. (steps per millisecond=39 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-15 13:57:36] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:57:36] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 13:57:36] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) (NOT p2)))), (G (NOT (AND p1 (NOT p0)))), (G (NOT (AND (NOT p0) p2)))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 6 factoid took 200 ms. Reduced automaton from 4 states, 6 edges and 3 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
[2022-05-15 13:57:36] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:57:37] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 13:57:43] [INFO ] [Real]Absence check using 5 positive place invariants in 14 ms returned sat
[2022-05-15 13:57:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 13:57:46] [INFO ] [Real]Absence check using state equation in 2237 ms returned sat
[2022-05-15 13:57:46] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 13:57:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2022-05-15 13:57:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 13:57:53] [INFO ] [Nat]Absence check using state equation in 755 ms returned sat
[2022-05-15 13:57:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:57:53] [INFO ] [Nat]Added 102 Read/Feed constraints in 123 ms returned sat
[2022-05-15 13:57:54] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 281 ms.
[2022-05-15 13:57:55] [INFO ] Added : 83 causal constraints over 17 iterations in 1434 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 85 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3524 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 13:57:58] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:57:58] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 13:58:01] [INFO ] Dead Transitions using invariants and state equation in 2630 ms found 0 transitions.
[2022-05-15 13:58:01] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:58:01] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 13:58:02] [INFO ] Implicit Places using invariants in 835 ms returned []
[2022-05-15 13:58:02] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:58:02] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 13:58:02] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:58:05] [INFO ] Implicit Places using invariants and state equation in 3061 ms returned []
Implicit Place search using SMT with State Equation took 3897 ms to find 0 implicit places.
[2022-05-15 13:58:06] [INFO ] Redundant transitions in 950 ms returned []
[2022-05-15 13:58:06] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:58:06] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 13:58:08] [INFO ] Dead Transitions using invariants and state equation in 2638 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8587/8587 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 318 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=35 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
[2022-05-15 13:58:09] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:58:09] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 13:58:16] [INFO ] [Real]Absence check using 5 positive place invariants in 13 ms returned sat
[2022-05-15 13:58:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 13:58:18] [INFO ] [Real]Absence check using state equation in 2207 ms returned sat
[2022-05-15 13:58:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 13:58:24] [INFO ] [Nat]Absence check using 5 positive place invariants in 9 ms returned sat
[2022-05-15 13:58:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 13:58:25] [INFO ] [Nat]Absence check using state equation in 731 ms returned sat
[2022-05-15 13:58:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:58:25] [INFO ] [Nat]Added 102 Read/Feed constraints in 121 ms returned sat
[2022-05-15 13:58:26] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 212 ms.
[2022-05-15 13:58:27] [INFO ] Added : 83 causal constraints over 17 iterations in 1297 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Product exploration explored 100000 steps with 466 reset in 2266 ms.
Product exploration explored 100000 steps with 469 reset in 2260 ms.
Built C files in :
/tmp/ltsmin8519853665882077119
[2022-05-15 13:58:31] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2022-05-15 13:58:31] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8519853665882077119
Running compilation step : cd /tmp/ltsmin8519853665882077119;'/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/ltsmin8519853665882077119;'/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/ltsmin8519853665882077119;'/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 85 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3347 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2022-05-15 13:58:38] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:58:38] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 13:58:40] [INFO ] Dead Transitions using invariants and state equation in 2512 ms found 0 transitions.
[2022-05-15 13:58:40] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:58:40] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:58:41] [INFO ] Implicit Places using invariants in 799 ms returned []
[2022-05-15 13:58:41] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:58:41] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 13:58:41] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:58:43] [INFO ] Implicit Places using invariants and state equation in 2423 ms returned []
Implicit Place search using SMT with State Equation took 3223 ms to find 0 implicit places.
[2022-05-15 13:58:44] [INFO ] Redundant transitions in 952 ms returned []
[2022-05-15 13:58:44] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2022-05-15 13:58:44] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 13:58:47] [INFO ] Dead Transitions using invariants and state equation in 2441 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 224/224 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin3662526987829664910
[2022-05-15 13:58:47] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2022-05-15 13:58:47] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3662526987829664910
Running compilation step : cd /tmp/ltsmin3662526987829664910;'/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/ltsmin3662526987829664910;'/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/ltsmin3662526987829664910;'/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 13:58:51] [INFO ] Flatten gal took : 251 ms
[2022-05-15 13:58:51] [INFO ] Flatten gal took : 257 ms
[2022-05-15 13:58:51] [INFO ] Time to serialize gal into /tmp/LTL13334672623557110056.gal : 32 ms
[2022-05-15 13:58:51] [INFO ] Time to serialize properties into /tmp/LTL17782615627029811989.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/LTL13334672623557110056.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17782615627029811989.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/LTL1333467...268
Read 1 LTL properties
Checking formula 0 : !((F((((((((X(X((F(G("((((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_7>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR...12997
Formula 0 simplified : !F("((((((((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_8>=1)&&(ATTENTE_B>=1)))||(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTE...12965
Detected timeout of ITS tools.
[2022-05-15 13:59:06] [INFO ] Flatten gal took : 257 ms
[2022-05-15 13:59:06] [INFO ] Applying decomposition
[2022-05-15 13:59:06] [INFO ] Flatten gal took : 259 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/graph17543275068861091910.txt' '-o' '/tmp/graph17543275068861091910.bin' '-w' '/tmp/graph17543275068861091910.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17543275068861091910.bin' '-l' '-1' '-v' '-w' '/tmp/graph17543275068861091910.weights' '-q' '0' '-e' '0.001'
[2022-05-15 13:59:07] [INFO ] Decomposing Gal with order
[2022-05-15 13:59:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 13:59:12] [INFO ] Removed a total of 16832 redundant transitions.
[2022-05-15 13:59:12] [INFO ] Flatten gal took : 4173 ms
[2022-05-15 13:59:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 835 labels/synchronizations in 52 ms.
[2022-05-15 13:59:12] [INFO ] Time to serialize gal into /tmp/LTL8580864754836839992.gal : 7 ms
[2022-05-15 13:59:12] [INFO ] Time to serialize properties into /tmp/LTL7807373534982536278.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/LTL8580864754836839992.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7807373534982536278.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/LTL8580864...245
Read 1 LTL properties
Checking formula 0 : !((F((((((((X(X((F(G("((((((((((u1.CAPACITE>=1)&&(i2.u3.CONTROLEUR_2>=1))&&((i0.u0.NB_ATTENTE_B_7>=1)&&(i0.u4.ATTENTE_B>=1)))||(((u1.C...16393
Formula 0 simplified : !F("((((((((u1.CAPACITE>=1)&&(i2.u3.CONTROLEUR_2>=1))&&((i0.u0.NB_ATTENTE_B_8>=1)&&(i0.u4.ATTENTE_B>=1)))||(((u1.CAPACITE>=1)&&(i2.u...16361
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11499598450387873494
[2022-05-15 13:59:27] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11499598450387873494
Running compilation step : cd /tmp/ltsmin11499598450387873494;'/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/ltsmin11499598450387873494;'/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/ltsmin11499598450387873494;'/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-V80P50N50-LTLFireability-05 finished in 126542 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(p0))||G(p1)))'
Found a CL insensitive property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-10
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 226 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 223 transition count 8586
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 7 place count 222 transition count 8585
Applied a total of 7 rules in 262 ms. Remains 222 /226 variables (removed 4) and now considering 8585/8588 (removed 3) transitions.
[2022-05-15 13:59:30] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 222 cols
[2022-05-15 13:59:30] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 13:59:31] [INFO ] Implicit Places using invariants in 876 ms returned []
[2022-05-15 13:59:31] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 222 cols
[2022-05-15 13:59:31] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 13:59:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:59:36] [INFO ] Implicit Places using invariants and state equation in 4655 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 5548 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 221/226 places, 8585/8588 transitions.
Applied a total of 0 rules in 92 ms. Remains 221 /221 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 221/226 places, 8585/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N50-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s167 1) (GEQ s191 1)), p1:(OR (LT s1 1) (LT s82 1) (LT s111 1) (LT s195 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 403 reset in 2040 ms.
Product exploration explored 100000 steps with 392 reset in 2084 ms.
Computed a total of 165 stabilizing places and 322 stable transitions
Computed a total of 165 stabilizing places and 322 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 212 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 20 resets, run finished after 277 ms. (steps per millisecond=36 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-15 13:59:41] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 221 cols
[2022-05-15 13:59:41] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 13:59:41] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 13:59:41] [INFO ] After 260ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 13:59:41] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 13:59:41] [INFO ] After 171ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 13:59:41] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:59:42] [INFO ] After 181ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 13:59:42] [INFO ] After 344ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 107 ms.
[2022-05-15 13:59:42] [INFO ] After 711ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 6 out of 221 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 221/221 places, 8585/8585 transitions.
Applied a total of 0 rules in 2304 ms. Remains 221 /221 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 221/221 places, 8585/8585 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 282 ms. (steps per millisecond=35 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 64830 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 64830 steps, saw 22520 distinct states, run finished after 3001 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 13:59:48] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 221 cols
[2022-05-15 13:59:48] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 13:59:48] [INFO ] [Real]Absence check using 4 positive place invariants in 31 ms returned sat
[2022-05-15 13:59:48] [INFO ] After 362ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 13:59:48] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 13:59:48] [INFO ] After 181ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 13:59:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:59:48] [INFO ] After 190ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 13:59:49] [INFO ] After 355ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 112 ms.
[2022-05-15 13:59:49] [INFO ] After 735ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 6 out of 221 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 221/221 places, 8585/8585 transitions.
Applied a total of 0 rules in 2324 ms. Remains 221 /221 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 221/221 places, 8585/8585 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 221/221 places, 8585/8585 transitions.
Applied a total of 0 rules in 2286 ms. Remains 221 /221 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
[2022-05-15 13:59:53] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 221 cols
[2022-05-15 13:59:53] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 13:59:54] [INFO ] Implicit Places using invariants in 785 ms returned []
[2022-05-15 13:59:54] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 221 cols
[2022-05-15 13:59:54] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 13:59:54] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 13:59:58] [INFO ] Implicit Places using invariants and state equation in 3894 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4712 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 220/221 places, 8585/8585 transitions.
Applied a total of 0 rules in 2323 ms. Remains 220 /220 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 220/221 places, 8585/8585 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 277 ms. (steps per millisecond=36 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 65413 steps, run timeout after 3001 ms. (steps per millisecond=21 ) properties seen :{}
Probabilistic random walk after 65413 steps, saw 22713 distinct states, run finished after 3001 ms. (steps per millisecond=21 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 14:00:04] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 14:00:04] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 14:00:04] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 14:00:04] [INFO ] After 320ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 14:00:04] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 14:00:04] [INFO ] After 300ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 14:00:05] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 14:00:05] [INFO ] After 448ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 14:00:05] [INFO ] After 624ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 129 ms.
[2022-05-15 14:00:05] [INFO ] After 1136ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 6 out of 220 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 220/220 places, 8585/8585 transitions.
Applied a total of 0 rules in 2350 ms. Remains 220 /220 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 220/220 places, 8585/8585 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 220/220 places, 8585/8585 transitions.
Applied a total of 0 rules in 2324 ms. Remains 220 /220 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
[2022-05-15 14:00:10] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 14:00:10] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 14:00:11] [INFO ] Implicit Places using invariants in 838 ms returned []
[2022-05-15 14:00:11] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 14:00:11] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 14:00:11] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 14:00:15] [INFO ] Implicit Places using invariants and state equation in 4480 ms returned []
Implicit Place search using SMT with State Equation took 5321 ms to find 0 implicit places.
[2022-05-15 14:00:16] [INFO ] Redundant transitions in 895 ms returned []
[2022-05-15 14:00:16] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 14:00:16] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 14:00:19] [INFO ] Dead Transitions using invariants and state equation in 2482 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 220/220 places, 8585/8585 transitions.
Ensure Unique test removed 8058 transitions
Reduce isomorphic transitions removed 8058 transitions.
Iterating post reduction 0 with 8058 rules applied. Total rules applied 8058 place count 220 transition count 527
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 8060 place count 220 transition count 525
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 8062 place count 218 transition count 525
Applied a total of 8062 rules in 20 ms. Remains 218 /220 variables (removed 2) and now considering 525/8585 (removed 8060) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 525 rows 218 cols
[2022-05-15 14:00:19] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 14:00:19] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 14:00:19] [INFO ] After 224ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 14:00:19] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 14:00:19] [INFO ] After 219ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 14:00:19] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 14:00:19] [INFO ] After 64ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 14:00:19] [INFO ] After 116ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 70 ms.
[2022-05-15 14:00:19] [INFO ] After 453ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 14:00:19] [INFO ] Flatten gal took : 17 ms
[2022-05-15 14:00:19] [INFO ] Flatten gal took : 15 ms
[2022-05-15 14:00:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5141651471968414845.gal : 2 ms
[2022-05-15 14:00:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2165667022530384574.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms15631128432640314135;'/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/ReachabilityCardinality5141651471968414845.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2165667022530384574.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/ReachabilityCardinality2165667022530384574.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 14
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :14 after 24
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :24 after 44
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :44 after 84
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :84 after 158
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :158 after 253
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :253 after 2530
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2530 after 19734
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :19734 after 102718
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :102718 after 2.2732e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.2732e+06 after 4.74375e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4.74375e+06 after 1.71253e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.71253e+07 after 6.41006e+07
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :6.41006e+07 after 2.46972e+08
Detected timeout of ITS tools.
[2022-05-15 14:00:34] [INFO ] Flatten gal took : 19 ms
[2022-05-15 14:00:34] [INFO ] Applying decomposition
[2022-05-15 14:00:35] [INFO ] Flatten gal took : 15 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/graph16351411308753589488.txt' '-o' '/tmp/graph16351411308753589488.bin' '-w' '/tmp/graph16351411308753589488.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16351411308753589488.bin' '-l' '-1' '-v' '-w' '/tmp/graph16351411308753589488.weights' '-q' '0' '-e' '0.001'
[2022-05-15 14:00:35] [INFO ] Decomposing Gal with order
[2022-05-15 14:00:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 14:00:35] [INFO ] Removed a total of 274 redundant transitions.
[2022-05-15 14:00:35] [INFO ] Flatten gal took : 40 ms
[2022-05-15 14:00:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 390 labels/synchronizations in 2 ms.
[2022-05-15 14:00:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1830187697801813294.gal : 2 ms
[2022-05-15 14:00:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18266273992800545044.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms15631128432640314135;'/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/ReachabilityCardinality1830187697801813294.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18266273992800545044.prop' '--nowitness'
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...299
Loading property file /tmp/ReachabilityCardinality18266273992800545044.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 35
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :35 after 37
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :37 after 37
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :37 after 37
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :37 after 40
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :40 after 80
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :80 after 640
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :640 after 956
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :956 after 2180
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2180 after 4168
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :4168 after 8956
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1547844227188849170
[2022-05-15 14:00:50] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1547844227188849170
Running compilation step : cd /tmp/ltsmin1547844227188849170;'/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'
Compilation finished in 825 ms.
Running link step : cd /tmp/ltsmin1547844227188849170;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 75 ms.
Running LTSmin : cd /tmp/ltsmin1547844227188849170;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'apf1==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 7 factoid took 311 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 221 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 221/221 places, 8585/8585 transitions.
Applied a total of 0 rules in 61 ms. Remains 221 /221 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
[2022-05-15 14:01:05] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 221 cols
[2022-05-15 14:01:05] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 14:01:06] [INFO ] Implicit Places using invariants in 848 ms returned []
[2022-05-15 14:01:06] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 221 cols
[2022-05-15 14:01:06] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 14:01:06] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 14:01:12] [INFO ] Implicit Places using invariants and state equation in 6262 ms returned [165]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 7116 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 220/221 places, 8585/8585 transitions.
Applied a total of 0 rules in 48 ms. Remains 220 /220 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 220/221 places, 8585/8585 transitions.
Computed a total of 164 stabilizing places and 322 stable transitions
Computed a total of 164 stabilizing places and 322 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 236 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 20 resets, run finished after 268 ms. (steps per millisecond=37 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-15 14:01:13] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 14:01:13] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 14:01:13] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 14:01:14] [INFO ] After 328ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 14:01:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 14:01:14] [INFO ] After 316ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 14:01:14] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 14:01:15] [INFO ] After 450ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 14:01:15] [INFO ] After 631ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 131 ms.
[2022-05-15 14:01:15] [INFO ] After 1166ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 6 out of 220 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 220/220 places, 8585/8585 transitions.
Applied a total of 0 rules in 2268 ms. Remains 220 /220 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 220/220 places, 8585/8585 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 263 ms. (steps per millisecond=38 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 68146 steps, run timeout after 3001 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 68146 steps, saw 23616 distinct states, run finished after 3002 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 14:01:21] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 14:01:21] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 14:01:21] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 14:01:21] [INFO ] After 315ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 14:01:21] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 14:01:21] [INFO ] After 308ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 14:01:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 14:01:22] [INFO ] After 455ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 14:01:22] [INFO ] After 637ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 127 ms.
[2022-05-15 14:01:22] [INFO ] After 1155ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 6 out of 220 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 220/220 places, 8585/8585 transitions.
Applied a total of 0 rules in 2266 ms. Remains 220 /220 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 220/220 places, 8585/8585 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 220/220 places, 8585/8585 transitions.
Applied a total of 0 rules in 2254 ms. Remains 220 /220 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
[2022-05-15 14:01:27] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 14:01:27] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 14:01:27] [INFO ] Implicit Places using invariants in 812 ms returned []
[2022-05-15 14:01:27] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 14:01:27] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 14:01:28] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 14:01:31] [INFO ] Implicit Places using invariants and state equation in 3596 ms returned []
Implicit Place search using SMT with State Equation took 4411 ms to find 0 implicit places.
[2022-05-15 14:01:32] [INFO ] Redundant transitions in 909 ms returned []
[2022-05-15 14:01:32] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 14:01:32] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 14:01:34] [INFO ] Dead Transitions using invariants and state equation in 2308 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 220/220 places, 8585/8585 transitions.
Ensure Unique test removed 8058 transitions
Reduce isomorphic transitions removed 8058 transitions.
Iterating post reduction 0 with 8058 rules applied. Total rules applied 8058 place count 220 transition count 527
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 8060 place count 220 transition count 525
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 8062 place count 218 transition count 525
Applied a total of 8062 rules in 18 ms. Remains 218 /220 variables (removed 2) and now considering 525/8585 (removed 8060) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 525 rows 218 cols
[2022-05-15 14:01:34] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 14:01:34] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 14:01:35] [INFO ] After 214ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 14:01:35] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 14:01:35] [INFO ] After 207ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 14:01:35] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-15 14:01:35] [INFO ] After 69ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 14:01:35] [INFO ] After 121ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 69 ms.
[2022-05-15 14:01:35] [INFO ] After 447ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-05-15 14:01:35] [INFO ] Flatten gal took : 14 ms
[2022-05-15 14:01:35] [INFO ] Flatten gal took : 14 ms
[2022-05-15 14:01:35] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16557019845565682718.gal : 6 ms
[2022-05-15 14:01:35] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15105970932616907169.prop : 72 ms
Invoking ITS tools like this :cd /tmp/redAtoms10747065264962352079;'/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/ReachabilityCardinality16557019845565682718.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15105970932616907169.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...321
Loading property file /tmp/ReachabilityCardinality15105970932616907169.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 14
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :14 after 24
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :24 after 44
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :44 after 84
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :84 after 158
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :158 after 253
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :253 after 2530
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2530 after 19734
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :19734 after 102718
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :102718 after 2.2732e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.2732e+06 after 4.74375e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4.74375e+06 after 1.71253e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.71253e+07 after 6.41006e+07
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :6.41006e+07 after 2.46972e+08
Detected timeout of ITS tools.
[2022-05-15 14:01:50] [INFO ] Flatten gal took : 18 ms
[2022-05-15 14:01:50] [INFO ] Applying decomposition
[2022-05-15 14:01:50] [INFO ] Flatten gal took : 14 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/graph14341314596535802539.txt' '-o' '/tmp/graph14341314596535802539.bin' '-w' '/tmp/graph14341314596535802539.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14341314596535802539.bin' '-l' '-1' '-v' '-w' '/tmp/graph14341314596535802539.weights' '-q' '0' '-e' '0.001'
[2022-05-15 14:01:50] [INFO ] Decomposing Gal with order
[2022-05-15 14:01:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 14:01:50] [INFO ] Removed a total of 319 redundant transitions.
[2022-05-15 14:01:50] [INFO ] Flatten gal took : 42 ms
[2022-05-15 14:01:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 611 labels/synchronizations in 4 ms.
[2022-05-15 14:01:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14720950586197371680.gal : 2 ms
[2022-05-15 14:01:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12131194096018211799.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms10747065264962352079;'/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/ReachabilityCardinality14720950586197371680.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12131194096018211799.prop' '--nowitness'
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...300
Loading property file /tmp/ReachabilityCardinality12131194096018211799.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 29
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :29 after 31
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :31 after 31
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :31 after 31
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :31 after 34
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :34 after 80
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :80 after 12240
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :12240 after 40480
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :40480 after 99682
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :99682 after 228965
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :228965 after 542432
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16768690853586493683
[2022-05-15 14:02:05] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16768690853586493683
Running compilation step : cd /tmp/ltsmin16768690853586493683;'/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'
Compilation finished in 895 ms.
Running link step : cd /tmp/ltsmin16768690853586493683;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin16768690853586493683;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'apf1==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 6 factoid took 264 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 3 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 392 reset in 1961 ms.
Product exploration explored 100000 steps with 402 reset in 1987 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 220 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 220/220 places, 8585/8585 transitions.
Applied a total of 0 rules in 2646 ms. Remains 220 /220 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
[2022-05-15 14:02:29] [INFO ] Redundant transitions in 911 ms returned []
[2022-05-15 14:02:29] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 14:02:29] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 14:02:31] [INFO ] Dead Transitions using invariants and state equation in 2548 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 220/220 places, 8585/8585 transitions.
Product exploration explored 100000 steps with 394 reset in 1946 ms.
Product exploration explored 100000 steps with 387 reset in 1981 ms.
Built C files in :
/tmp/ltsmin17082388039016985767
[2022-05-15 14:02:35] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17082388039016985767
Running compilation step : cd /tmp/ltsmin17082388039016985767;'/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/ltsmin17082388039016985767;'/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/ltsmin17082388039016985767;'/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 6 out of 220 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 220/220 places, 8585/8585 transitions.
Applied a total of 0 rules in 48 ms. Remains 220 /220 variables (removed 0) and now considering 8585/8585 (removed 0) transitions.
[2022-05-15 14:02:38] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 14:02:38] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 14:02:39] [INFO ] Implicit Places using invariants in 794 ms returned []
[2022-05-15 14:02:39] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 14:02:39] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 14:02:39] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-05-15 14:02:42] [INFO ] Implicit Places using invariants and state equation in 3304 ms returned []
Implicit Place search using SMT with State Equation took 4123 ms to find 0 implicit places.
[2022-05-15 14:02:42] [INFO ] Flow matrix only has 527 transitions (discarded 8058 similar events)
// Phase 1: matrix 527 rows 220 cols
[2022-05-15 14:02:42] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 14:02:45] [INFO ] Dead Transitions using invariants and state equation in 2649 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 220/220 places, 8585/8585 transitions.
Built C files in :
/tmp/ltsmin8843680192744513647
[2022-05-15 14:02:45] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8843680192744513647
Running compilation step : cd /tmp/ltsmin8843680192744513647;'/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/ltsmin8843680192744513647;'/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/ltsmin8843680192744513647;'/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 14:02:49] [INFO ] Flatten gal took : 250 ms
[2022-05-15 14:02:49] [INFO ] Flatten gal took : 297 ms
[2022-05-15 14:02:49] [INFO ] Time to serialize gal into /tmp/LTL4794533284402810362.gal : 182 ms
[2022-05-15 14:02:49] [INFO ] Time to serialize properties into /tmp/LTL12931500736261739263.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/LTL4794533284402810362.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12931500736261739263.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/LTL4794533...267
Read 1 LTL properties
Checking formula 0 : !(((F(X("((CHOIX_2>=1)&&(COMPTEUR_21>=1))")))||(G("(((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_27<1)||(COMPTEUR_25<1)))"))...157
Formula 0 simplified : !(FX"((CHOIX_2>=1)&&(COMPTEUR_21>=1))" | G"(((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_27<1)||(COMPTEUR_25<1)))")
Detected timeout of ITS tools.
[2022-05-15 14:03:05] [INFO ] Flatten gal took : 243 ms
[2022-05-15 14:03:05] [INFO ] Applying decomposition
[2022-05-15 14:03:05] [INFO ] Flatten gal took : 254 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/graph14963996350591529150.txt' '-o' '/tmp/graph14963996350591529150.bin' '-w' '/tmp/graph14963996350591529150.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14963996350591529150.bin' '-l' '-1' '-v' '-w' '/tmp/graph14963996350591529150.weights' '-q' '0' '-e' '0.001'
[2022-05-15 14:03:06] [INFO ] Decomposing Gal with order
[2022-05-15 14:03:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 14:03:09] [INFO ] Removed a total of 16465 redundant transitions.
[2022-05-15 14:03:09] [INFO ] Flatten gal took : 3146 ms
[2022-05-15 14:03:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 41 ms.
[2022-05-15 14:03:09] [INFO ] Time to serialize gal into /tmp/LTL14567289072492317973.gal : 2 ms
[2022-05-15 14:03:09] [INFO ] Time to serialize properties into /tmp/LTL12535570389244681304.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/LTL14567289072492317973.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12535570389244681304.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/LTL1456728...247
Read 1 LTL properties
Checking formula 0 : !(((F(X("((u1.CHOIX_2>=1)&&(i0.u0.COMPTEUR_21>=1))")))||(G("(((i0.u2.NB_ATTENTE_A_0<1)||(i0.u2.CONTROLEUR_1<1))||((i0.u2.NB_ATTENTE_B_...190
Formula 0 simplified : !(FX"((u1.CHOIX_2>=1)&&(i0.u0.COMPTEUR_21>=1))" | G"(((i0.u2.NB_ATTENTE_A_0<1)||(i0.u2.CONTROLEUR_1<1))||((i0.u2.NB_ATTENTE_B_27<1)|...181
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3496264693290178009
[2022-05-15 14:03:24] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3496264693290178009
Running compilation step : cd /tmp/ltsmin3496264693290178009;'/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/ltsmin3496264693290178009;'/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/ltsmin3496264693290178009;'/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-V80P50N50-LTLFireability-10 finished in 237276 ms.
[2022-05-15 14:03:28] [INFO ] Flatten gal took : 427 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11196248177032360347
[2022-05-15 14:03:28] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2022-05-15 14:03:28] [INFO ] Built C files in 81ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11196248177032360347
Running compilation step : cd /tmp/ltsmin11196248177032360347;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '180' '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 14:03:28] [INFO ] Applying decomposition
[2022-05-15 14:03:29] [INFO ] Flatten gal took : 830 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/graph12214964719630506579.txt' '-o' '/tmp/graph12214964719630506579.bin' '-w' '/tmp/graph12214964719630506579.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12214964719630506579.bin' '-l' '-1' '-v' '-w' '/tmp/graph12214964719630506579.weights' '-q' '0' '-e' '0.001'
[2022-05-15 14:03:30] [INFO ] Decomposing Gal with order
[2022-05-15 14:03:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 14:03:35] [INFO ] Removed a total of 16991 redundant transitions.
[2022-05-15 14:03:35] [INFO ] Flatten gal took : 4856 ms
[2022-05-15 14:03:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 993 labels/synchronizations in 60 ms.
[2022-05-15 14:03:35] [INFO ] Time to serialize gal into /tmp/LTLFireability11480908804941078716.gal : 1 ms
[2022-05-15 14:03:35] [INFO ] Time to serialize properties into /tmp/LTLFireability15888353469538777446.ltl : 42 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/LTLFireability11480908804941078716.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15888353469538777446.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...269
Read 4 LTL properties
Checking formula 0 : !((X((G(X(F("(((((((((i1.u1.CHOIX_1<1)||(i2.u5.COMPTEUR_24<1))&&((i1.u1.CHOIX_2<1)||(i2.u5.COMPTEUR_38<1)))&&(((i1.u1.CHOIX_1<1)||(i2....444016
Formula 0 simplified : !X(GXF"(((((((((i1.u1.CHOIX_1<1)||(i2.u5.COMPTEUR_24<1))&&((i1.u1.CHOIX_2<1)||(i2.u5.COMPTEUR_38<1)))&&(((i1.u1.CHOIX_1<1)||(i2.u5.C...443995
Compilation finished in 43999 ms.
Running link step : cd /tmp/ltsmin11196248177032360347;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 80 ms.
Running LTSmin : cd /tmp/ltsmin11196248177032360347;'/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(<>((LTLAPp0==true))))&&[](X(X(<>(X((LTLAPp1==true))))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin11196248177032360347;'/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(<>((LTLAPp0==true))))&&[](X(X(<>(X((LTLAPp1==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11196248177032360347;'/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(<>(<>(X((LTLAPp1==true))))))' '--buchi-type=spotba'
LTSmin run took 830 ms.
FORMULA BridgeAndVehicles-PT-V80P50N50-LTLFireability-03 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin11196248177032360347;'/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((<>([]((LTLAPp3==true)))&&(LTLAPp4==true))))||(LTLAPp2==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 14:30:31] [INFO ] Flatten gal took : 924 ms
[2022-05-15 14:30:32] [INFO ] Time to serialize gal into /tmp/LTLFireability9964104568861029151.gal : 94 ms
[2022-05-15 14:30:32] [INFO ] Time to serialize properties into /tmp/LTLFireability16667735435875467716.ltl : 179 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/LTLFireability9964104568861029151.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16667735435875467716.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...289
Read 3 LTL properties
Checking formula 0 : !((X((G(X(F("(((((((((CHOIX_1<1)||(COMPTEUR_24<1))&&((CHOIX_2<1)||(COMPTEUR_38<1)))&&(((CHOIX_1<1)||(COMPTEUR_28<1))&&((CHOIX_2<1)||(C...344896
Formula 0 simplified : !X(GXF"(((((((((CHOIX_1<1)||(COMPTEUR_24<1))&&((CHOIX_2<1)||(COMPTEUR_38<1)))&&(((CHOIX_1<1)||(COMPTEUR_28<1))&&((CHOIX_2<1)||(COMPT...344875
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin11196248177032360347;'/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((<>([]((LTLAPp3==true)))&&(LTLAPp4==true))))||(LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11196248177032360347;'/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((LTLAPp5==true)))||[]((LTLAPp6==true)))' '--buchi-type=spotba'
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-V80P50N50"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V80P50N50, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r024-tall-165251918400316"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P50N50.tgz
mv BridgeAndVehicles-PT-V80P50N50 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
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 ;