About the Execution of ITS-Tools for BridgeAndVehicles-PT-V50P20N20
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13248.655 | 3600000.00 | 13350872.00 | 2112.20 | F??F???FFTFFTFFT | 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-165251918200235.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-V50P20N20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918200235
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.7M
-rw-r--r-- 1 mcc users 25K Apr 29 23:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 149K Apr 29 23:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 242K Apr 29 23:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 948K Apr 29 23:23 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 12K May 9 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 46K May 9 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 87K May 9 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 259K May 9 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 9 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.5K May 9 07:07 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 1.9M 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-V50P20N20-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-PT-V50P20N20-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652593773650
Running Version 202205111006
[2022-05-15 05:49:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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 05:49:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 05:49:35] [INFO ] Load time of PNML (sax parser for PT used): 239 ms
[2022-05-15 05:49:35] [INFO ] Transformed 138 places.
[2022-05-15 05:49:35] [INFO ] Transformed 2348 transitions.
[2022-05-15 05:49:35] [INFO ] Parsed PT model containing 138 places and 2348 transitions in 359 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 64 ms. Remains 138 /138 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2022-05-15 05:49:35] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2022-05-15 05:49:35] [INFO ] Computed 7 place invariants in 34 ms
[2022-05-15 05:49:36] [INFO ] Dead Transitions using invariants and state equation in 969 ms found 0 transitions.
[2022-05-15 05:49:36] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2022-05-15 05:49:36] [INFO ] Computed 7 place invariants in 5 ms
[2022-05-15 05:49:36] [INFO ] Implicit Places using invariants in 299 ms returned []
[2022-05-15 05:49:36] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2022-05-15 05:49:36] [INFO ] Computed 7 place invariants in 5 ms
[2022-05-15 05:49:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:49:37] [INFO ] Implicit Places using invariants and state equation in 748 ms returned []
Implicit Place search using SMT with State Equation took 1057 ms to find 0 implicit places.
[2022-05-15 05:49:37] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2022-05-15 05:49:37] [INFO ] Computed 7 place invariants in 6 ms
[2022-05-15 05:49:38] [INFO ] Dead Transitions using invariants and state equation in 716 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 138/138 places, 2348/2348 transitions.
Support contains 17 out of 138 places after structural reductions.
[2022-05-15 05:49:38] [INFO ] Flatten gal took : 209 ms
[2022-05-15 05:49:38] [INFO ] Flatten gal took : 119 ms
[2022-05-15 05:49:39] [INFO ] Input system was already deterministic with 2348 transitions.
Incomplete random walk after 10000 steps, including 23 resets, run finished after 591 ms. (steps per millisecond=16 ) properties (out of 22) seen :15
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-05-15 05:49:40] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 138 cols
[2022-05-15 05:49:40] [INFO ] Computed 7 place invariants in 4 ms
[2022-05-15 05:49:40] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-05-15 05:49:40] [INFO ] After 109ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:5
[2022-05-15 05:49:40] [INFO ] [Nat]Absence check using 7 positive place invariants in 16 ms returned sat
[2022-05-15 05:49:40] [INFO ] After 163ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :1
[2022-05-15 05:49:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:49:40] [INFO ] After 111ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :5 sat :1
[2022-05-15 05:49:41] [INFO ] After 259ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :1
Attempting to minimize the solution found.
Minimization took 35 ms.
[2022-05-15 05:49:41] [INFO ] After 608ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :1
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 138 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 1302 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.25 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 131 transition count 2344
Applied a total of 10 rules in 507 ms. Remains 131 /138 variables (removed 7) and now considering 2344/2348 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 131/138 places, 2344/2348 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 237176 steps, run timeout after 3001 ms. (steps per millisecond=79 ) properties seen :{}
Probabilistic random walk after 237176 steps, saw 76490 distinct states, run finished after 3002 ms. (steps per millisecond=79 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-15 05:49:44] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2022-05-15 05:49:44] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-15 05:49:44] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 05:49:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 05:49:45] [INFO ] After 84ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 05:49:45] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:49:45] [INFO ] After 140ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-15 05:49:45] [INFO ] After 188ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2022-05-15 05:49:45] [INFO ] After 352ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 51 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
Parikh walk visited 1 properties in 2 ms.
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLCardinality-14 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLCardinality-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 5 atomic propositions for a total of 8 simplifications.
Computed a total of 111 stabilizing places and 204 stable transitions
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.19 ms
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 135 transition count 2347
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 135 transition count 2347
Applied a total of 4 rules in 30 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2022-05-15 05:49:45] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 05:49:45] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:49:46] [INFO ] Dead Transitions using invariants and state equation in 675 ms found 0 transitions.
[2022-05-15 05:49:46] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 05:49:46] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 05:49:46] [INFO ] Implicit Places using invariants in 379 ms returned []
[2022-05-15 05:49:46] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 05:49:46] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 05:49:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:49:47] [INFO ] Implicit Places using invariants and state equation in 1047 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1441 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 18 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/138 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 237 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(GT 1 s107)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 414 reset in 881 ms.
Product exploration explored 100000 steps with 386 reset in 735 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/134 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 149 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 164 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 16 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-15 05:49:50] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:49:50] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 05:49:50] [INFO ] Dead Transitions using invariants and state equation in 700 ms found 0 transitions.
[2022-05-15 05:49:50] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:49:50] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:49:51] [INFO ] Implicit Places using invariants in 352 ms returned []
[2022-05-15 05:49:51] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:49:51] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-15 05:49:51] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:49:52] [INFO ] Implicit Places using invariants and state equation in 1120 ms returned []
Implicit Place search using SMT with State Equation took 1475 ms to find 0 implicit places.
[2022-05-15 05:49:52] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:49:52] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 05:49:53] [INFO ] Dead Transitions using invariants and state equation in 657 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/134 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 197 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 136 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 451 reset in 647 ms.
Product exploration explored 100000 steps with 422 reset in 666 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 3 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 134 transition count 2347
Deduced a syphon composed of 1 places in 3 ms
Applied a total of 1 rules in 529 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-15 05:49:56] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:49:56] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 05:49:56] [INFO ] Dead Transitions using invariants and state equation in 693 ms found 0 transitions.
[2022-05-15 05:49:56] [INFO ] Redundant transitions in 135 ms returned []
[2022-05-15 05:49:56] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:49:56] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 05:49:57] [INFO ] Dead Transitions using invariants and state equation in 689 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/134 places, 2347/2347 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Product exploration explored 100000 steps with 571 reset in 769 ms.
Product exploration explored 100000 steps with 515 reset in 735 ms.
Built C files in :
/tmp/ltsmin15726521057460962303
[2022-05-15 05:49:59] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15726521057460962303
Running compilation step : cd /tmp/ltsmin15726521057460962303;'/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/ltsmin15726521057460962303;'/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/ltsmin15726521057460962303;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 12 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-15 05:50:02] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:50:02] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 05:50:02] [INFO ] Dead Transitions using invariants and state equation in 709 ms found 0 transitions.
[2022-05-15 05:50:02] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:50:02] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 05:50:03] [INFO ] Implicit Places using invariants in 356 ms returned []
[2022-05-15 05:50:03] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:50:03] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 05:50:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:50:04] [INFO ] Implicit Places using invariants and state equation in 1135 ms returned []
Implicit Place search using SMT with State Equation took 1500 ms to find 0 implicit places.
[2022-05-15 05:50:04] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:50:04] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 05:50:05] [INFO ] Dead Transitions using invariants and state equation in 683 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin10932138691230808401
[2022-05-15 05:50:05] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10932138691230808401
Running compilation step : cd /tmp/ltsmin10932138691230808401;'/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/ltsmin10932138691230808401;'/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/ltsmin10932138691230808401;'/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 05:50:08] [INFO ] Flatten gal took : 186 ms
[2022-05-15 05:50:08] [INFO ] Flatten gal took : 191 ms
[2022-05-15 05:50:08] [INFO ] Time to serialize gal into /tmp/LTL14662829565365382169.gal : 83 ms
[2022-05-15 05:50:08] [INFO ] Time to serialize properties into /tmp/LTL13103428952121001815.ltl : 51 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/LTL14662829565365382169.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13103428952121001815.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/LTL1466282...268
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(ATTENTE_B<1)")))))
Formula 0 simplified : !XXF"(ATTENTE_B<1)"
Detected timeout of ITS tools.
[2022-05-15 05:50:24] [INFO ] Flatten gal took : 78 ms
[2022-05-15 05:50:24] [INFO ] Applying decomposition
[2022-05-15 05:50:24] [INFO ] Flatten gal took : 141 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/graph155564931114481683.txt' '-o' '/tmp/graph155564931114481683.bin' '-w' '/tmp/graph155564931114481683.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph155564931114481683.bin' '-l' '-1' '-v' '-w' '/tmp/graph155564931114481683.weights' '-q' '0' '-e' '0.001'
[2022-05-15 05:50:24] [INFO ] Decomposing Gal with order
[2022-05-15 05:50:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 05:50:25] [INFO ] Removed a total of 4472 redundant transitions.
[2022-05-15 05:50:25] [INFO ] Flatten gal took : 969 ms
[2022-05-15 05:50:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 45 ms.
[2022-05-15 05:50:25] [INFO ] Time to serialize gal into /tmp/LTL11012312428490211267.gal : 3 ms
[2022-05-15 05:50:25] [INFO ] Time to serialize properties into /tmp/LTL16365480453627109517.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/LTL11012312428490211267.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16365480453627109517.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/LTL1101231...247
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(i0.u2.ATTENTE_B<1)")))))
Formula 0 simplified : !XXF"(i0.u2.ATTENTE_B<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6207411958456834216
[2022-05-15 05:50:41] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6207411958456834216
Running compilation step : cd /tmp/ltsmin6207411958456834216;'/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/ltsmin6207411958456834216;'/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/ltsmin6207411958456834216;'/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-V50P20N20-LTLCardinality-01 finished in 58605 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((true U p0))'
Support contains 4 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.7 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 135 transition count 2347
Applied a total of 3 rules in 1150 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2022-05-15 05:50:45] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 05:50:45] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 05:50:46] [INFO ] Dead Transitions using invariants and state equation in 1153 ms found 0 transitions.
[2022-05-15 05:50:46] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 05:50:46] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:50:46] [INFO ] Implicit Places using invariants in 356 ms returned []
[2022-05-15 05:50:46] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 05:50:46] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 05:50:46] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:50:47] [INFO ] Implicit Places using invariants and state equation in 950 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1321 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 268 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/138 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LEQ s52 (ADD s110 s111)) (LEQ 1 s53))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 470 reset in 672 ms.
Product exploration explored 100000 steps with 480 reset in 674 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 104 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 30 ms :[(NOT p0)]
Finished random walk after 347 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=86 )
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 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
[2022-05-15 05:50:49] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:50:49] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 05:50:50] [INFO ] [Real]Absence check using 5 positive place invariants in 12 ms returned sat
[2022-05-15 05:50:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:50:50] [INFO ] [Real]Absence check using state equation in 259 ms returned sat
[2022-05-15 05:50:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:50:50] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-15 05:50:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:50:50] [INFO ] [Nat]Absence check using state equation in 210 ms returned sat
[2022-05-15 05:50:50] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:50:51] [INFO ] [Nat]Added 42 Read/Feed constraints in 562 ms returned sat
[2022-05-15 05:50:51] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 117 ms.
[2022-05-15 05:50:51] [INFO ] Added : 18 causal constraints over 9 iterations in 575 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 289 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-15 05:50:52] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:50:52] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 05:50:52] [INFO ] Dead Transitions using invariants and state equation in 699 ms found 0 transitions.
[2022-05-15 05:50:52] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:50:52] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 05:50:53] [INFO ] Implicit Places using invariants in 355 ms returned []
[2022-05-15 05:50:53] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:50:53] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:50:53] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:50:54] [INFO ] Implicit Places using invariants and state equation in 902 ms returned []
Implicit Place search using SMT with State Equation took 1260 ms to find 0 implicit places.
[2022-05-15 05:50:54] [INFO ] Redundant transitions in 66 ms returned []
[2022-05-15 05:50:54] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:50:54] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 05:50:54] [INFO ] Dead Transitions using invariants and state equation in 674 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 120 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 343 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=85 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 149 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 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
[2022-05-15 05:50:55] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:50:55] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 05:50:55] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-15 05:50:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:50:55] [INFO ] [Real]Absence check using state equation in 240 ms returned sat
[2022-05-15 05:50:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:50:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-15 05:50:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:50:56] [INFO ] [Nat]Absence check using state equation in 210 ms returned sat
[2022-05-15 05:50:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:50:56] [INFO ] [Nat]Added 42 Read/Feed constraints in 552 ms returned sat
[2022-05-15 05:50:57] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 83 ms.
[2022-05-15 05:50:57] [INFO ] Added : 18 causal constraints over 9 iterations in 507 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Product exploration explored 100000 steps with 479 reset in 703 ms.
Product exploration explored 100000 steps with 469 reset in 688 ms.
Built C files in :
/tmp/ltsmin17296526972325202553
[2022-05-15 05:50:58] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-15 05:50:58] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17296526972325202553
Running compilation step : cd /tmp/ltsmin17296526972325202553;'/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/ltsmin17296526972325202553;'/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/ltsmin17296526972325202553;'/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 4 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 292 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-15 05:51:02] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:51:02] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 05:51:02] [INFO ] Dead Transitions using invariants and state equation in 711 ms found 0 transitions.
[2022-05-15 05:51:02] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:51:02] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:51:03] [INFO ] Implicit Places using invariants in 356 ms returned []
[2022-05-15 05:51:03] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:51:03] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:51:03] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:51:04] [INFO ] Implicit Places using invariants and state equation in 866 ms returned []
Implicit Place search using SMT with State Equation took 1227 ms to find 0 implicit places.
[2022-05-15 05:51:04] [INFO ] Redundant transitions in 78 ms returned []
[2022-05-15 05:51:04] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:51:04] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 05:51:04] [INFO ] Dead Transitions using invariants and state equation in 704 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin7237471169508582868
[2022-05-15 05:51:04] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-15 05:51:05] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7237471169508582868
Running compilation step : cd /tmp/ltsmin7237471169508582868;'/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/ltsmin7237471169508582868;'/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/ltsmin7237471169508582868;'/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 05:51:08] [INFO ] Flatten gal took : 90 ms
[2022-05-15 05:51:08] [INFO ] Flatten gal took : 87 ms
[2022-05-15 05:51:08] [INFO ] Time to serialize gal into /tmp/LTL6078148596278250728.gal : 14 ms
[2022-05-15 05:51:08] [INFO ] Time to serialize properties into /tmp/LTL14033065349090199243.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/LTL6078148596278250728.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14033065349090199243.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/LTL6078148...267
Read 1 LTL properties
Checking formula 0 : !((F("((ATTENTE_A<=(VIDANGE_1+VIDANGE_2))&&(SUR_PONT_A>=1))")))
Formula 0 simplified : !F"((ATTENTE_A<=(VIDANGE_1+VIDANGE_2))&&(SUR_PONT_A>=1))"
Detected timeout of ITS tools.
[2022-05-15 05:51:23] [INFO ] Flatten gal took : 73 ms
[2022-05-15 05:51:23] [INFO ] Applying decomposition
[2022-05-15 05:51:23] [INFO ] Flatten gal took : 73 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/graph13128317828746788955.txt' '-o' '/tmp/graph13128317828746788955.bin' '-w' '/tmp/graph13128317828746788955.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13128317828746788955.bin' '-l' '-1' '-v' '-w' '/tmp/graph13128317828746788955.weights' '-q' '0' '-e' '0.001'
[2022-05-15 05:51:23] [INFO ] Decomposing Gal with order
[2022-05-15 05:51:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 05:51:27] [INFO ] Removed a total of 2199 redundant transitions.
[2022-05-15 05:51:27] [INFO ] Flatten gal took : 3938 ms
[2022-05-15 05:51:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 2203 labels/synchronizations in 89 ms.
[2022-05-15 05:51:28] [INFO ] Time to serialize gal into /tmp/LTL9073750875849229763.gal : 12 ms
[2022-05-15 05:51:28] [INFO ] Time to serialize properties into /tmp/LTL15009832332227539332.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/LTL9073750875849229763.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15009832332227539332.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/LTL9073750...267
Read 1 LTL properties
Checking formula 0 : !((F("((gu0.ATTENTE_A<=(gu0.VIDANGE_1+gu0.VIDANGE_2))&&(gu1.SUR_PONT_A>=1))")))
Formula 0 simplified : !F"((gu0.ATTENTE_A<=(gu0.VIDANGE_1+gu0.VIDANGE_2))&&(gu1.SUR_PONT_A>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12411293000491189087
[2022-05-15 05:51:43] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12411293000491189087
Running compilation step : cd /tmp/ltsmin12411293000491189087;'/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/ltsmin12411293000491189087;'/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/ltsmin12411293000491189087;'/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-V50P20N20-LTLCardinality-02 finished in 62208 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X((F(p0) U p1))||G(!p0))))'
Support contains 4 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 135 transition count 2347
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 135 transition count 2347
Applied a total of 4 rules in 34 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2022-05-15 05:51:46] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 05:51:46] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:51:49] [INFO ] Dead Transitions using invariants and state equation in 2897 ms found 0 transitions.
[2022-05-15 05:51:49] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 05:51:49] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:51:49] [INFO ] Implicit Places using invariants in 313 ms returned []
[2022-05-15 05:51:49] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 05:51:49] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:51:49] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:51:50] [INFO ] Implicit Places using invariants and state equation in 974 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1303 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 11 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/138 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 274 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1)), (NOT p1), (AND (NOT p1) p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s53 s107), p1:(LEQ s53 (ADD s110 s111))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 412 steps with 0 reset in 3 ms.
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N20-LTLCardinality-03 finished in 4559 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(!F(G(p0)) U p1))'
Support contains 4 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 135 transition count 2347
Applied a total of 3 rules in 479 ms. Remains 135 /138 variables (removed 3) and now considering 2347/2348 (removed 1) transitions.
[2022-05-15 05:51:51] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 05:51:51] [INFO ] Computed 5 place invariants in 33 ms
[2022-05-15 05:51:52] [INFO ] Dead Transitions using invariants and state equation in 816 ms found 0 transitions.
[2022-05-15 05:51:52] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 05:51:52] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:51:52] [INFO ] Implicit Places using invariants in 374 ms returned []
[2022-05-15 05:51:52] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 135 cols
[2022-05-15 05:51:52] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:51:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:51:53] [INFO ] Implicit Places using invariants and state equation in 1127 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1522 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 304 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 133/138 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 131 ms :[p1, true, (AND p1 (NOT p0)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 1 (ADD s109 s110)), p0:(LEQ s0 s53)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 241 reset in 676 ms.
Product exploration explored 100000 steps with 241 reset in 768 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), true, (X (X (NOT p1))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 214 ms. Reduced automaton from 4 states, 7 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 92 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0)]
Finished random walk after 160 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=53 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), true, (X (X (NOT p1))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 6 factoid took 245 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 95 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 90 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0)]
Support contains 4 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 11 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-15 05:51:56] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 05:51:56] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:51:57] [INFO ] Dead Transitions using invariants and state equation in 736 ms found 0 transitions.
[2022-05-15 05:51:57] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 05:51:57] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:51:57] [INFO ] Implicit Places using invariants in 324 ms returned []
[2022-05-15 05:51:57] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 05:51:57] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 05:51:57] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:51:58] [INFO ] Implicit Places using invariants and state equation in 1143 ms returned []
Implicit Place search using SMT with State Equation took 1507 ms to find 0 implicit places.
[2022-05-15 05:51:58] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 05:51:58] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 05:51:59] [INFO ] Dead Transitions using invariants and state equation in 650 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 257 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 108 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0)]
Finished random walk after 156 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=39 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 5 factoid took 194 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 101 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 110 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0)]
Stuttering acceptance computed with spot in 107 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 241 reset in 651 ms.
Product exploration explored 100000 steps with 241 reset in 635 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 127 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0)]
Support contains 4 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 281 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-15 05:52:01] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 05:52:01] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 05:52:02] [INFO ] Dead Transitions using invariants and state equation in 726 ms found 0 transitions.
[2022-05-15 05:52:02] [INFO ] Redundant transitions in 73 ms returned []
[2022-05-15 05:52:02] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 05:52:02] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 05:52:03] [INFO ] Dead Transitions using invariants and state equation in 640 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Product exploration explored 100000 steps with 241 reset in 586 ms.
Product exploration explored 100000 steps with 241 reset in 605 ms.
Built C files in :
/tmp/ltsmin9660337141788186995
[2022-05-15 05:52:04] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9660337141788186995
Running compilation step : cd /tmp/ltsmin9660337141788186995;'/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/ltsmin9660337141788186995;'/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/ltsmin9660337141788186995;'/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 4 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 9 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-15 05:52:07] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 05:52:07] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 05:52:08] [INFO ] Dead Transitions using invariants and state equation in 672 ms found 0 transitions.
[2022-05-15 05:52:08] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 05:52:08] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:52:08] [INFO ] Implicit Places using invariants in 330 ms returned []
[2022-05-15 05:52:08] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 05:52:08] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 05:52:08] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:52:09] [INFO ] Implicit Places using invariants and state equation in 940 ms returned []
Implicit Place search using SMT with State Equation took 1272 ms to find 0 implicit places.
[2022-05-15 05:52:09] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-15 05:52:09] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-15 05:52:10] [INFO ] Dead Transitions using invariants and state equation in 669 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin3224916688416962063
[2022-05-15 05:52:10] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3224916688416962063
Running compilation step : cd /tmp/ltsmin3224916688416962063;'/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/ltsmin3224916688416962063;'/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/ltsmin3224916688416962063;'/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 05:52:13] [INFO ] Flatten gal took : 94 ms
[2022-05-15 05:52:13] [INFO ] Flatten gal took : 94 ms
[2022-05-15 05:52:13] [INFO ] Time to serialize gal into /tmp/LTL9706454446561911965.gal : 12 ms
[2022-05-15 05:52:13] [INFO ] Time to serialize properties into /tmp/LTL16460656806434269095.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/LTL9706454446561911965.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16460656806434269095.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/LTL9706454...267
Read 1 LTL properties
Checking formula 0 : !((!((!(F(G("(ROUTE_A<=CAPACITE)"))))U("((VIDANGE_1+VIDANGE_2)>=1)"))))
Formula 0 simplified : !FG"(ROUTE_A<=CAPACITE)" U "((VIDANGE_1+VIDANGE_2)>=1)"
Detected timeout of ITS tools.
[2022-05-15 05:52:28] [INFO ] Flatten gal took : 82 ms
[2022-05-15 05:52:28] [INFO ] Applying decomposition
[2022-05-15 05:52:28] [INFO ] Flatten gal took : 72 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/graph7741653603419716815.txt' '-o' '/tmp/graph7741653603419716815.bin' '-w' '/tmp/graph7741653603419716815.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7741653603419716815.bin' '-l' '-1' '-v' '-w' '/tmp/graph7741653603419716815.weights' '-q' '0' '-e' '0.001'
[2022-05-15 05:52:29] [INFO ] Decomposing Gal with order
[2022-05-15 05:52:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 05:52:33] [INFO ] Removed a total of 2250 redundant transitions.
[2022-05-15 05:52:33] [INFO ] Flatten gal took : 3886 ms
[2022-05-15 05:52:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 2253 labels/synchronizations in 83 ms.
[2022-05-15 05:52:33] [INFO ] Time to serialize gal into /tmp/LTL5055995606277239365.gal : 13 ms
[2022-05-15 05:52:33] [INFO ] Time to serialize properties into /tmp/LTL6457775052190375522.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/LTL5055995606277239365.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6457775052190375522.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/LTL5055995...266
Read 1 LTL properties
Checking formula 0 : !((!((!(F(G("(gu0.ROUTE_A<=gu0.CAPACITE)"))))U("((gu1.VIDANGE_1+gu1.VIDANGE_2)>=1)"))))
Formula 0 simplified : !FG"(gu0.ROUTE_A<=gu0.CAPACITE)" U "((gu1.VIDANGE_1+gu1.VIDANGE_2)>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15318353060024902411
[2022-05-15 05:52:48] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15318353060024902411
Running compilation step : cd /tmp/ltsmin15318353060024902411;'/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/ltsmin15318353060024902411;'/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/ltsmin15318353060024902411;'/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-V50P20N20-LTLCardinality-04 finished in 60606 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))||F(p1)))'
Support contains 2 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 137 transition count 2348
Applied a total of 1 rules in 16 ms. Remains 137 /138 variables (removed 1) and now considering 2348/2348 (removed 0) transitions.
[2022-05-15 05:52:51] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2022-05-15 05:52:51] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-15 05:52:52] [INFO ] Dead Transitions using invariants and state equation in 685 ms found 0 transitions.
[2022-05-15 05:52:52] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2022-05-15 05:52:52] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-15 05:52:52] [INFO ] Implicit Places using invariants in 357 ms returned []
[2022-05-15 05:52:52] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 137 cols
[2022-05-15 05:52:52] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-15 05:52:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:52:53] [INFO ] Implicit Places using invariants and state equation in 1118 ms returned [52, 109]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1481 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 135/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 35 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 135/138 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 178 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}]], initial=3, aps=[p1:(LEQ 3 s53), p0:(LEQ s113 s53)], 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 1581 reset in 516 ms.
Product exploration explored 100000 steps with 1617 reset in 529 ms.
Computed a total of 108 stabilizing places and 204 stable transitions
Graph (complete) has 3641 edges and 135 vertex of which 134 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/135 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 225 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 67 ms :[(NOT p1), (NOT p1)]
Finished random walk after 16 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 5 factoid took 201 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 28 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p1)]
[2022-05-15 05:52:55] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2022-05-15 05:52:55] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-15 05:52:56] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-15 05:52:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:52:56] [INFO ] [Real]Absence check using state equation in 182 ms returned sat
[2022-05-15 05:52:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:52:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 05:52:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:52:57] [INFO ] [Nat]Absence check using state equation in 173 ms returned sat
[2022-05-15 05:52:57] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:53:00] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-15 05:53:03] [INFO ] [Nat]Added 42 Read/Feed constraints in 6018 ms returned unknown
Could not prove EG (NOT p1)
Support contains 1 out of 135 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 134 transition count 2347
Applied a total of 2 rules in 237 ms. Remains 134 /135 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2022-05-15 05:53:03] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:53:03] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:53:04] [INFO ] Dead Transitions using invariants and state equation in 673 ms found 0 transitions.
[2022-05-15 05:53:04] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:53:04] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:53:04] [INFO ] Implicit Places using invariants in 339 ms returned []
[2022-05-15 05:53:04] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:53:04] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:53:04] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:53:05] [INFO ] Implicit Places using invariants and state equation in 859 ms returned []
Implicit Place search using SMT with State Equation took 1200 ms to find 0 implicit places.
[2022-05-15 05:53:05] [INFO ] Redundant transitions in 82 ms returned []
[2022-05-15 05:53:05] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:53:05] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-15 05:53:06] [INFO ] Dead Transitions using invariants and state equation in 690 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/135 places, 2347/2348 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/135 places, 2347/2348 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Graph (complete) has 3639 edges and 134 vertex of which 133 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.8 ms
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/134 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 157 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 36 ms :[(NOT p1)]
Finished random walk after 26 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=26 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 4 factoid took 156 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 30 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
[2022-05-15 05:53:06] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:53:06] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 05:53:07] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 05:53:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:53:07] [INFO ] [Real]Absence check using state equation in 197 ms returned sat
[2022-05-15 05:53:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:53:08] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-15 05:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:53:08] [INFO ] [Nat]Absence check using state equation in 179 ms returned sat
[2022-05-15 05:53:08] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:53:08] [INFO ] [Nat]Added 42 Read/Feed constraints in 746 ms returned sat
[2022-05-15 05:53:09] [INFO ] Deduced a trap composed of 5 places in 263 ms of which 1 ms to minimize.
[2022-05-15 05:53:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1336 ms
[2022-05-15 05:53:10] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 68 ms.
[2022-05-15 05:53:11] [INFO ] Added : 116 causal constraints over 28 iterations in 1249 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 47 ms :[(NOT p1)]
Product exploration explored 100000 steps with 1717 reset in 566 ms.
Product exploration explored 100000 steps with 1680 reset in 570 ms.
Built C files in :
/tmp/ltsmin481503047244802175
[2022-05-15 05:53:12] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-15 05:53:12] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin481503047244802175
Running compilation step : cd /tmp/ltsmin481503047244802175;'/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/ltsmin481503047244802175;'/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/ltsmin481503047244802175;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 185 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-15 05:53:15] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:53:15] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-15 05:53:16] [INFO ] Dead Transitions using invariants and state equation in 711 ms found 0 transitions.
[2022-05-15 05:53:16] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:53:16] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:53:17] [INFO ] Implicit Places using invariants in 316 ms returned []
[2022-05-15 05:53:17] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:53:17] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:53:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:53:17] [INFO ] Implicit Places using invariants and state equation in 796 ms returned []
Implicit Place search using SMT with State Equation took 1133 ms to find 0 implicit places.
[2022-05-15 05:53:17] [INFO ] Redundant transitions in 75 ms returned []
[2022-05-15 05:53:17] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-15 05:53:17] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-15 05:53:18] [INFO ] Dead Transitions using invariants and state equation in 726 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin10627099786691717099
[2022-05-15 05:53:18] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-15 05:53:18] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10627099786691717099
Running compilation step : cd /tmp/ltsmin10627099786691717099;'/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/ltsmin10627099786691717099;'/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/ltsmin10627099786691717099;'/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 05:53:21] [INFO ] Flatten gal took : 86 ms
[2022-05-15 05:53:21] [INFO ] Flatten gal took : 73 ms
[2022-05-15 05:53:21] [INFO ] Time to serialize gal into /tmp/LTL3286422172062385664.gal : 9 ms
[2022-05-15 05:53:21] [INFO ] Time to serialize properties into /tmp/LTL14563580466329986959.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/LTL3286422172062385664.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14563580466329986959.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/LTL3286422...267
Read 1 LTL properties
Checking formula 0 : !(((X(X("(ROUTE_B<=SORTI_A)")))||(F("(SORTI_A>=3)"))))
Formula 0 simplified : !(XX"(ROUTE_B<=SORTI_A)" | F"(SORTI_A>=3)")
Detected timeout of ITS tools.
[2022-05-15 05:53:37] [INFO ] Flatten gal took : 71 ms
[2022-05-15 05:53:37] [INFO ] Applying decomposition
[2022-05-15 05:53:37] [INFO ] Flatten gal took : 71 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/graph5583170370389119376.txt' '-o' '/tmp/graph5583170370389119376.bin' '-w' '/tmp/graph5583170370389119376.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5583170370389119376.bin' '-l' '-1' '-v' '-w' '/tmp/graph5583170370389119376.weights' '-q' '0' '-e' '0.001'
[2022-05-15 05:53:37] [INFO ] Decomposing Gal with order
[2022-05-15 05:53:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 05:53:37] [INFO ] Removed a total of 2313 redundant transitions.
[2022-05-15 05:53:37] [INFO ] Flatten gal took : 352 ms
[2022-05-15 05:53:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 286 labels/synchronizations in 12 ms.
[2022-05-15 05:53:37] [INFO ] Time to serialize gal into /tmp/LTL16560212810839907494.gal : 5 ms
[2022-05-15 05:53:37] [INFO ] Time to serialize properties into /tmp/LTL18390610189457380493.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/LTL16560212810839907494.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18390610189457380493.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/LTL1656021...268
Read 1 LTL properties
Checking formula 0 : !(((X(X("(gu3.ROUTE_B<=gu3.SORTI_A)")))||(F("(gu3.SORTI_A>=3)"))))
Formula 0 simplified : !(XX"(gu3.ROUTE_B<=gu3.SORTI_A)" | F"(gu3.SORTI_A>=3)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9381444180633342370
[2022-05-15 05:53:52] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9381444180633342370
Running compilation step : cd /tmp/ltsmin9381444180633342370;'/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/ltsmin9381444180633342370;'/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/ltsmin9381444180633342370;'/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-V50P20N20-LTLCardinality-05 finished in 64549 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 131 transition count 2344
Applied a total of 10 rules in 234 ms. Remains 131 /138 variables (removed 7) and now considering 2344/2348 (removed 4) transitions.
[2022-05-15 05:53:56] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2022-05-15 05:53:56] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 05:53:56] [INFO ] Implicit Places using invariants in 369 ms returned []
[2022-05-15 05:53:56] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2022-05-15 05:53:56] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 05:53:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:53:57] [INFO ] Implicit Places using invariants and state equation in 919 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1294 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 129/138 places, 2344/2348 transitions.
Applied a total of 0 rules in 210 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 129/138 places, 2344/2348 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s0 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 323 reset in 697 ms.
Product exploration explored 100000 steps with 323 reset in 703 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/129 stabilizing places and 202/2344 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 179 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Finished random walk after 137 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=68 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 192 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 183 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
[2022-05-15 05:53:59] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-15 05:53:59] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 05:54:00] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 05:54:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:54:00] [INFO ] [Real]Absence check using state equation in 109 ms returned sat
[2022-05-15 05:54:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:54:01] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2022-05-15 05:54:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:54:01] [INFO ] [Nat]Absence check using state equation in 68 ms returned sat
[2022-05-15 05:54:01] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:54:01] [INFO ] [Nat]Added 42 Read/Feed constraints in 545 ms returned sat
[2022-05-15 05:54:01] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 163 transitions) in 54 ms.
[2022-05-15 05:54:02] [INFO ] Added : 21 causal constraints over 5 iterations in 226 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 222 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2022-05-15 05:54:02] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-15 05:54:02] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 05:54:02] [INFO ] Implicit Places using invariants in 338 ms returned []
[2022-05-15 05:54:02] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-15 05:54:02] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 05:54:02] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:54:03] [INFO ] Implicit Places using invariants and state equation in 697 ms returned []
Implicit Place search using SMT with State Equation took 1039 ms to find 0 implicit places.
[2022-05-15 05:54:03] [INFO ] Redundant transitions in 78 ms returned []
[2022-05-15 05:54:03] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-15 05:54:03] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 05:54:04] [INFO ] Dead Transitions using invariants and state equation in 668 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 129/129 places, 2344/2344 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/129 stabilizing places and 202/2344 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 179 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 161 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=80 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 156 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2022-05-15 05:54:04] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-15 05:54:04] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 05:54:05] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 05:54:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 05:54:05] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2022-05-15 05:54:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 05:54:05] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-15 05:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 05:54:05] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2022-05-15 05:54:05] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:54:06] [INFO ] [Nat]Added 42 Read/Feed constraints in 535 ms returned sat
[2022-05-15 05:54:06] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 163 transitions) in 76 ms.
[2022-05-15 05:54:06] [INFO ] Added : 21 causal constraints over 5 iterations in 218 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Product exploration explored 100000 steps with 324 reset in 735 ms.
Product exploration explored 100000 steps with 324 reset in 747 ms.
Built C files in :
/tmp/ltsmin4750025099471638848
[2022-05-15 05:54:08] [INFO ] Too many transitions (2344) to apply POR reductions. Disabling POR matrices.
[2022-05-15 05:54:08] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4750025099471638848
Running compilation step : cd /tmp/ltsmin4750025099471638848;'/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/ltsmin4750025099471638848;'/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/ltsmin4750025099471638848;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 129 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 129/129 places, 2344/2344 transitions.
Applied a total of 0 rules in 180 ms. Remains 129 /129 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2022-05-15 05:54:11] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-15 05:54:11] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 05:54:11] [INFO ] Implicit Places using invariants in 333 ms returned []
[2022-05-15 05:54:11] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-15 05:54:11] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 05:54:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:54:12] [INFO ] Implicit Places using invariants and state equation in 739 ms returned []
Implicit Place search using SMT with State Equation took 1078 ms to find 0 implicit places.
[2022-05-15 05:54:12] [INFO ] Redundant transitions in 78 ms returned []
[2022-05-15 05:54:12] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 129 cols
[2022-05-15 05:54:12] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-15 05:54:13] [INFO ] Dead Transitions using invariants and state equation in 649 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 129/129 places, 2344/2344 transitions.
Built C files in :
/tmp/ltsmin17827173210723901754
[2022-05-15 05:54:13] [INFO ] Too many transitions (2344) to apply POR reductions. Disabling POR matrices.
[2022-05-15 05:54:13] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17827173210723901754
Running compilation step : cd /tmp/ltsmin17827173210723901754;'/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/ltsmin17827173210723901754;'/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/ltsmin17827173210723901754;'/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 05:54:16] [INFO ] Flatten gal took : 72 ms
[2022-05-15 05:54:16] [INFO ] Flatten gal took : 75 ms
[2022-05-15 05:54:16] [INFO ] Time to serialize gal into /tmp/LTL12944860451813377692.gal : 17 ms
[2022-05-15 05:54:16] [INFO ] Time to serialize properties into /tmp/LTL12761275288279315812.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/LTL12944860451813377692.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12761275288279315812.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/LTL1294486...268
Read 1 LTL properties
Checking formula 0 : !((F(G("(ROUTE_A<=1)"))))
Formula 0 simplified : !FG"(ROUTE_A<=1)"
Detected timeout of ITS tools.
[2022-05-15 05:54:31] [INFO ] Flatten gal took : 73 ms
[2022-05-15 05:54:31] [INFO ] Applying decomposition
[2022-05-15 05:54:31] [INFO ] Flatten gal took : 75 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/graph5446859247992037427.txt' '-o' '/tmp/graph5446859247992037427.bin' '-w' '/tmp/graph5446859247992037427.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5446859247992037427.bin' '-l' '-1' '-v' '-w' '/tmp/graph5446859247992037427.weights' '-q' '0' '-e' '0.001'
[2022-05-15 05:54:32] [INFO ] Decomposing Gal with order
[2022-05-15 05:54:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 05:54:32] [INFO ] Removed a total of 4275 redundant transitions.
[2022-05-15 05:54:32] [INFO ] Flatten gal took : 513 ms
[2022-05-15 05:54:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 14 ms.
[2022-05-15 05:54:32] [INFO ] Time to serialize gal into /tmp/LTL10786064581866979976.gal : 2 ms
[2022-05-15 05:54:32] [INFO ] Time to serialize properties into /tmp/LTL2869736341873079248.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/LTL10786064581866979976.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2869736341873079248.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/LTL1078606...246
Read 1 LTL properties
Checking formula 0 : !((F(G("(u0.ROUTE_A<=1)"))))
Formula 0 simplified : !FG"(u0.ROUTE_A<=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7335915088007773800
[2022-05-15 05:54:47] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7335915088007773800
Running compilation step : cd /tmp/ltsmin7335915088007773800;'/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/ltsmin7335915088007773800;'/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/ltsmin7335915088007773800;'/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-V50P20N20-LTLCardinality-06 finished in 54744 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(G((p0 U p1)))||p1)))'
Support contains 3 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 137 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 136 transition count 2347
Applied a total of 3 rules in 220 ms. Remains 136 /138 variables (removed 2) and now considering 2347/2348 (removed 1) transitions.
[2022-05-15 05:54:50] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 136 cols
[2022-05-15 05:54:50] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-15 05:54:51] [INFO ] Dead Transitions using invariants and state equation in 642 ms found 0 transitions.
[2022-05-15 05:54:51] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 136 cols
[2022-05-15 05:54:51] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 05:54:51] [INFO ] Implicit Places using invariants in 338 ms returned []
[2022-05-15 05:54:51] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 136 cols
[2022-05-15 05:54:51] [INFO ] Computed 6 place invariants in 6 ms
[2022-05-15 05:54:52] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:54:52] [INFO ] Implicit Places using invariants and state equation in 994 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1344 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 135/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 198 ms. Remains 135 /135 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 135/138 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s112 s106), p0:(LEQ 3 s109)], 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]]
Entered a terminal (fully accepting) state of product in 263 steps with 0 reset in 5 ms.
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N20-LTLCardinality-08 finished in 2544 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(((X(p0)&&p0) U !p1)))'
Support contains 3 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 137 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 136 transition count 2347
Applied a total of 3 rules in 213 ms. Remains 136 /138 variables (removed 2) and now considering 2347/2348 (removed 1) transitions.
[2022-05-15 05:54:53] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 136 cols
[2022-05-15 05:54:53] [INFO ] Computed 6 place invariants in 16 ms
[2022-05-15 05:54:54] [INFO ] Dead Transitions using invariants and state equation in 685 ms found 0 transitions.
[2022-05-15 05:54:54] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 136 cols
[2022-05-15 05:54:54] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-15 05:54:54] [INFO ] Implicit Places using invariants in 317 ms returned []
[2022-05-15 05:54:54] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 136 cols
[2022-05-15 05:54:54] [INFO ] Computed 6 place invariants in 4 ms
[2022-05-15 05:54:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:54:55] [INFO ] Implicit Places using invariants and state equation in 1032 ms returned [52, 109]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1356 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/138 places, 2347/2348 transitions.
Applied a total of 0 rules in 214 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/138 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 111 ms :[p1, true, (OR (NOT p0) p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (LEQ s53 s0) (LEQ 3 s56)), p0:(LEQ s53 s0)], 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]]
Entered a terminal (fully accepting) state of product in 112 steps with 0 reset in 3 ms.
FORMULA BridgeAndVehicles-PT-V50P20N20-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N20-LTLCardinality-11 finished in 2603 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Found a CL insensitive property : BridgeAndVehicles-PT-V50P20N20-LTLCardinality-01
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Graph (complete) has 3850 edges and 138 vertex of which 136 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.11 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 135 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 135 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 133 transition count 2346
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 131 transition count 2344
Applied a total of 10 rules in 74 ms. Remains 131 /138 variables (removed 7) and now considering 2344/2348 (removed 4) transitions.
[2022-05-15 05:54:56] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2022-05-15 05:54:56] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 05:54:56] [INFO ] Implicit Places using invariants in 341 ms returned []
[2022-05-15 05:54:56] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 131 cols
[2022-05-15 05:54:56] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-15 05:54:56] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:54:57] [INFO ] Implicit Places using invariants and state equation in 861 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1207 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 130/138 places, 2344/2348 transitions.
Applied a total of 0 rules in 23 ms. Remains 130 /130 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 130/138 places, 2344/2348 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N20-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(GT 1 s105)], 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 594 reset in 730 ms.
Product exploration explored 100000 steps with 543 reset in 734 ms.
Computed a total of 105 stabilizing places and 202 stable transitions
Computed a total of 105 stabilizing places and 202 stable transitions
Detected a total of 105/130 stabilizing places and 202/2344 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 134 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 137 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 2344/2344 transitions.
Applied a total of 0 rules in 15 ms. Remains 130 /130 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2022-05-15 05:54:59] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2022-05-15 05:54:59] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 05:54:59] [INFO ] Implicit Places using invariants in 340 ms returned []
[2022-05-15 05:54:59] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2022-05-15 05:54:59] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-15 05:54:59] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:55:00] [INFO ] Implicit Places using invariants and state equation in 843 ms returned []
Implicit Place search using SMT with State Equation took 1184 ms to find 0 implicit places.
[2022-05-15 05:55:00] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2022-05-15 05:55:00] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 05:55:01] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 2344/2344 transitions.
Computed a total of 105 stabilizing places and 202 stable transitions
Computed a total of 105 stabilizing places and 202 stable transitions
Detected a total of 105/130 stabilizing places and 202/2344 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 133 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 134 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 578 reset in 726 ms.
Product exploration explored 100000 steps with 566 reset in 735 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 172 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 130 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 130/130 places, 2344/2344 transitions.
Applied a total of 0 rules in 200 ms. Remains 130 /130 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2022-05-15 05:55:04] [INFO ] Redundant transitions in 57 ms returned []
[2022-05-15 05:55:04] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2022-05-15 05:55:04] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 05:55:04] [INFO ] Dead Transitions using invariants and state equation in 682 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 2344/2344 transitions.
Product exploration explored 100000 steps with 578 reset in 691 ms.
Product exploration explored 100000 steps with 574 reset in 716 ms.
Built C files in :
/tmp/ltsmin1768591423584679212
[2022-05-15 05:55:06] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1768591423584679212
Running compilation step : cd /tmp/ltsmin1768591423584679212;'/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/ltsmin1768591423584679212;'/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/ltsmin1768591423584679212;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 130 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 130/130 places, 2344/2344 transitions.
Applied a total of 0 rules in 11 ms. Remains 130 /130 variables (removed 0) and now considering 2344/2344 (removed 0) transitions.
[2022-05-15 05:55:09] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2022-05-15 05:55:09] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 05:55:09] [INFO ] Implicit Places using invariants in 336 ms returned []
[2022-05-15 05:55:09] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2022-05-15 05:55:09] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-15 05:55:09] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-15 05:55:10] [INFO ] Implicit Places using invariants and state equation in 843 ms returned []
Implicit Place search using SMT with State Equation took 1197 ms to find 0 implicit places.
[2022-05-15 05:55:10] [INFO ] Flow matrix only has 286 transitions (discarded 2058 similar events)
// Phase 1: matrix 286 rows 130 cols
[2022-05-15 05:55:10] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-15 05:55:11] [INFO ] Dead Transitions using invariants and state equation in 622 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 130/130 places, 2344/2344 transitions.
Built C files in :
/tmp/ltsmin6824207917557522002
[2022-05-15 05:55:11] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6824207917557522002
Running compilation step : cd /tmp/ltsmin6824207917557522002;'/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/ltsmin6824207917557522002;'/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/ltsmin6824207917557522002;'/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 05:55:14] [INFO ] Flatten gal took : 80 ms
[2022-05-15 05:55:14] [INFO ] Flatten gal took : 67 ms
[2022-05-15 05:55:14] [INFO ] Time to serialize gal into /tmp/LTL8320867981219914491.gal : 9 ms
[2022-05-15 05:55:14] [INFO ] Time to serialize properties into /tmp/LTL4327903377314201993.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/LTL8320867981219914491.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4327903377314201993.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/LTL8320867...266
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(ATTENTE_B<1)")))))
Formula 0 simplified : !XXF"(ATTENTE_B<1)"
Detected timeout of ITS tools.
[2022-05-15 05:55:29] [INFO ] Flatten gal took : 69 ms
[2022-05-15 05:55:29] [INFO ] Applying decomposition
[2022-05-15 05:55:29] [INFO ] Flatten gal took : 71 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/graph4426474978961504567.txt' '-o' '/tmp/graph4426474978961504567.bin' '-w' '/tmp/graph4426474978961504567.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4426474978961504567.bin' '-l' '-1' '-v' '-w' '/tmp/graph4426474978961504567.weights' '-q' '0' '-e' '0.001'
[2022-05-15 05:55:29] [INFO ] Decomposing Gal with order
[2022-05-15 05:55:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 05:55:30] [INFO ] Removed a total of 4275 redundant transitions.
[2022-05-15 05:55:30] [INFO ] Flatten gal took : 498 ms
[2022-05-15 05:55:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 14 ms.
[2022-05-15 05:55:30] [INFO ] Time to serialize gal into /tmp/LTL14199299800855655529.gal : 1 ms
[2022-05-15 05:55:30] [INFO ] Time to serialize properties into /tmp/LTL3309218729281270600.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/LTL14199299800855655529.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3309218729281270600.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/LTL1419929...246
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(u0.ATTENTE_B<1)")))))
Formula 0 simplified : !XXF"(u0.ATTENTE_B<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15433623468471984493
[2022-05-15 05:55:45] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15433623468471984493
Running compilation step : cd /tmp/ltsmin15433623468471984493;'/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/ltsmin15433623468471984493;'/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/ltsmin15433623468471984493;'/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-V50P20N20-LTLCardinality-01 finished in 52501 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((true U p0))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(!F(G(p0)) U p1))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))||F(p1)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2022-05-15 05:55:48] [INFO ] Flatten gal took : 74 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8643862302886289876
[2022-05-15 05:55:48] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2022-05-15 05:55:48] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8643862302886289876
Running compilation step : cd /tmp/ltsmin8643862302886289876;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '144' '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 05:55:48] [INFO ] Applying decomposition
[2022-05-15 05:55:49] [INFO ] Flatten gal took : 135 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/graph11745555808782586862.txt' '-o' '/tmp/graph11745555808782586862.bin' '-w' '/tmp/graph11745555808782586862.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11745555808782586862.bin' '-l' '-1' '-v' '-w' '/tmp/graph11745555808782586862.weights' '-q' '0' '-e' '0.001'
[2022-05-15 05:55:49] [INFO ] Decomposing Gal with order
[2022-05-15 05:55:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-15 05:55:53] [INFO ] Removed a total of 2400 redundant transitions.
[2022-05-15 05:55:53] [INFO ] Flatten gal took : 3891 ms
[2022-05-15 05:55:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 2304 labels/synchronizations in 83 ms.
[2022-05-15 05:55:53] [INFO ] Time to serialize gal into /tmp/LTLCardinality11953126487262331321.gal : 8 ms
[2022-05-15 05:55:53] [INFO ] Time to serialize properties into /tmp/LTLCardinality5992867364407541868.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/LTLCardinality11953126487262331321.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5992867364407541868.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/LTLCardina...289
Read 5 LTL properties
Checking formula 0 : !((X(X(F("(gu3.ATTENTE_B<1)")))))
Formula 0 simplified : !XXF"(gu3.ATTENTE_B<1)"
Compilation finished in 5458 ms.
Running link step : cd /tmp/ltsmin8643862302886289876;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin8643862302886289876;'/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))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8643862302886289876;'/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))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8643862302886289876;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(true U (LTLAPp1==true))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 06:17:58] [INFO ] Flatten gal took : 226 ms
[2022-05-15 06:17:58] [INFO ] Time to serialize gal into /tmp/LTLCardinality12604327182643008337.gal : 101 ms
[2022-05-15 06:17:58] [INFO ] Time to serialize properties into /tmp/LTLCardinality15204566750150647759.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/LTLCardinality12604327182643008337.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15204566750150647759.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/LTLCardina...290
Read 5 LTL properties
Checking formula 0 : !((X(X(F("(ATTENTE_B<1)")))))
Formula 0 simplified : !XXF"(ATTENTE_B<1)"
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8643862302886289876;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(true U (LTLAPp1==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8643862302886289876;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '!(!<>([]((LTLAPp2==true))) U (LTLAPp3==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8643862302886289876;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '!(!<>([]((LTLAPp2==true))) U (LTLAPp3==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8643862302886289876;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(X((LTLAPp4==true)))||<>((LTLAPp5==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-15 06:40:04] [INFO ] Flatten gal took : 377 ms
[2022-05-15 06:40:04] [INFO ] Input system was already deterministic with 2348 transitions.
[2022-05-15 06:40:04] [INFO ] Transformed 138 places.
[2022-05-15 06:40:04] [INFO ] Transformed 2348 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-15 06:40:05] [INFO ] Time to serialize gal into /tmp/LTLCardinality11147472188834729227.gal : 25 ms
[2022-05-15 06:40:05] [INFO ] Time to serialize properties into /tmp/LTLCardinality10721327206990647826.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/LTLCardinality11147472188834729227.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10721327206990647826.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...335
Read 5 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(F("(ATTENTE_B<1)")))))
Formula 0 simplified : !XXF"(ATTENTE_B<1)"
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8643862302886289876;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(X((LTLAPp4==true)))||<>((LTLAPp5==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8643862302886289876;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -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-V50P20N20"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V50P20N20, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r024-tall-165251918200235"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P20N20.tgz
mv BridgeAndVehicles-PT-V50P20N20 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;