Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r065-tajo-171620414500142.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BridgeAndVehicles-PT-V50P20N10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414500142
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.9M
-rw-r--r-- 1 mcc users 19K Apr 13 00:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 122K Apr 13 00:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 141K Apr 13 00:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 554K Apr 13 00:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 42K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 43K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 131K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 34K Apr 13 01:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 193K Apr 13 01:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 315K Apr 13 01:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.2M Apr 13 01:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.8K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.1M May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-PT-V50P20N10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716632163516

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V50P20N10
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-25 10:16:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 10:16:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 10:16:05] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2024-05-25 10:16:05] [INFO ] Transformed 128 places.
[2024-05-25 10:16:05] [INFO ] Transformed 1328 transitions.
[2024-05-25 10:16:05] [INFO ] Parsed PT model containing 128 places and 1328 transitions and 10010 arcs in 184 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Applied a total of 0 rules in 40 ms. Remains 128 /128 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2024-05-25 10:16:05] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 128 cols
[2024-05-25 10:16:05] [INFO ] Computed 7 invariants in 24 ms
[2024-05-25 10:16:06] [INFO ] Dead Transitions using invariants and state equation in 607 ms found 0 transitions.
[2024-05-25 10:16:06] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2024-05-25 10:16:06] [INFO ] Invariant cache hit.
[2024-05-25 10:16:06] [INFO ] Implicit Places using invariants in 141 ms returned []
[2024-05-25 10:16:06] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2024-05-25 10:16:06] [INFO ] Invariant cache hit.
[2024-05-25 10:16:06] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:16:06] [INFO ] Implicit Places using invariants and state equation in 335 ms returned []
Implicit Place search using SMT with State Equation took 480 ms to find 0 implicit places.
[2024-05-25 10:16:06] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2024-05-25 10:16:06] [INFO ] Invariant cache hit.
[2024-05-25 10:16:06] [INFO ] Dead Transitions using invariants and state equation in 365 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1519 ms. Remains : 128/128 places, 1328/1328 transitions.
Support contains 21 out of 128 places after structural reductions.
[2024-05-25 10:16:07] [INFO ] Flatten gal took : 113 ms
[2024-05-25 10:16:07] [INFO ] Flatten gal took : 75 ms
[2024-05-25 10:16:07] [INFO ] Input system was already deterministic with 1328 transitions.
Support contains 20 out of 128 places (down from 21) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 422 ms. (steps per millisecond=23 ) properties (out of 24) seen :16
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2024-05-25 10:16:08] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2024-05-25 10:16:08] [INFO ] Invariant cache hit.
[2024-05-25 10:16:08] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2024-05-25 10:16:08] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :5 sat :0 real:1
[2024-05-25 10:16:08] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2024-05-25 10:16:08] [INFO ] After 67ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :1
[2024-05-25 10:16:08] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:16:08] [INFO ] After 26ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :5 sat :1
[2024-05-25 10:16:08] [INFO ] After 80ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2024-05-25 10:16:08] [INFO ] After 218ms 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 1 out of 128 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 1222 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.9 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 125 transition count 1327
Applied a total of 3 rules in 154 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2024-05-25 10:16:08] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2024-05-25 10:16:08] [INFO ] Computed 5 invariants in 10 ms
[2024-05-25 10:16:09] [INFO ] Dead Transitions using invariants and state equation in 419 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 577 ms. Remains : 125/128 places, 1327/1328 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 430420 steps, run timeout after 3001 ms. (steps per millisecond=143 ) properties seen :{}
Probabilistic random walk after 430420 steps, saw 117660 distinct states, run finished after 3002 ms. (steps per millisecond=143 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:16:12] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:12] [INFO ] Invariant cache hit.
[2024-05-25 10:16:12] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:16:12] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:16:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:16:12] [INFO ] After 110ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:16:12] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:16:12] [INFO ] After 38ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:16:12] [INFO ] After 97ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 60 ms.
[2024-05-25 10:16:12] [INFO ] After 319ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 125 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 125/125 places, 1327/1327 transitions.
Applied a total of 0 rules in 85 ms. Remains 125 /125 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 125/125 places, 1327/1327 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 125/125 places, 1327/1327 transitions.
Applied a total of 0 rules in 73 ms. Remains 125 /125 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:16:12] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:12] [INFO ] Invariant cache hit.
[2024-05-25 10:16:13] [INFO ] Implicit Places using invariants in 218 ms returned []
[2024-05-25 10:16:13] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:13] [INFO ] Invariant cache hit.
[2024-05-25 10:16:13] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:16:13] [INFO ] Implicit Places using invariants and state equation in 615 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 841 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 123/125 places, 1327/1327 transitions.
Applied a total of 0 rules in 73 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 987 ms. Remains : 123/125 places, 1327/1327 transitions.
Incomplete random walk after 10001 steps, including 22 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 475197 steps, run timeout after 3001 ms. (steps per millisecond=158 ) properties seen :{}
Probabilistic random walk after 475197 steps, saw 129853 distinct states, run finished after 3001 ms. (steps per millisecond=158 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:16:16] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2024-05-25 10:16:16] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 10:16:16] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:16:17] [INFO ] After 212ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:16:17] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:16:17] [INFO ] After 187ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:16:17] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:16:17] [INFO ] After 76ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:16:17] [INFO ] After 116ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2024-05-25 10:16:17] [INFO ] After 376ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 71 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 123/123 places, 1327/1327 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 59 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:16:17] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:17] [INFO ] Invariant cache hit.
[2024-05-25 10:16:17] [INFO ] Implicit Places using invariants in 228 ms returned []
[2024-05-25 10:16:17] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:17] [INFO ] Invariant cache hit.
[2024-05-25 10:16:18] [INFO ] Implicit Places using invariants and state equation in 344 ms returned []
Implicit Place search using SMT with State Equation took 574 ms to find 0 implicit places.
[2024-05-25 10:16:18] [INFO ] Redundant transitions in 111 ms returned []
[2024-05-25 10:16:18] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:18] [INFO ] Invariant cache hit.
[2024-05-25 10:16:18] [INFO ] Dead Transitions using invariants and state equation in 378 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1135 ms. Remains : 123/123 places, 1327/1327 transitions.
Ensure Unique test removed 1078 transitions
Reduce isomorphic transitions removed 1078 transitions.
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1078 place count 123 transition count 249
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 1082 place count 121 transition count 247
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1084 place count 121 transition count 245
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1086 place count 119 transition count 245
Applied a total of 1086 rules in 18 ms. Remains 119 /123 variables (removed 4) and now considering 245/1327 (removed 1082) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 245 rows 119 cols
[2024-05-25 10:16:18] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 10:16:18] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 10:16:18] [INFO ] After 28ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:16:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 10:16:18] [INFO ] After 50ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:16:18] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 10:16:18] [INFO ] After 15ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:16:18] [INFO ] After 43ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2024-05-25 10:16:18] [INFO ] After 146ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 5 atomic propositions for a total of 12 simplifications.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 111 stabilizing places and 204 stable transitions
Graph (complete) has 2750 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.9 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 2750 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 125 transition count 1327
Applied a total of 3 rules in 129 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2024-05-25 10:16:19] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2024-05-25 10:16:19] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 10:16:19] [INFO ] Dead Transitions using invariants and state equation in 387 ms found 0 transitions.
[2024-05-25 10:16:19] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:19] [INFO ] Invariant cache hit.
[2024-05-25 10:16:19] [INFO ] Implicit Places using invariants in 156 ms returned []
[2024-05-25 10:16:19] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:19] [INFO ] Invariant cache hit.
[2024-05-25 10:16:19] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:16:20] [INFO ] Implicit Places using invariants and state equation in 528 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 687 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 123/128 places, 1327/1328 transitions.
Applied a total of 0 rules in 85 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1290 ms. Remains : 123/128 places, 1327/1328 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 146 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-00 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 (ADD s54 s55) s52)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 371 steps with 0 reset in 15 ms.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-00 finished in 1500 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&F(p1)))))'
Support contains 4 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 127 transition count 1328
Applied a total of 1 rules in 9 ms. Remains 127 /128 variables (removed 1) and now considering 1328/1328 (removed 0) transitions.
[2024-05-25 10:16:20] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 127 cols
[2024-05-25 10:16:20] [INFO ] Computed 6 invariants in 2 ms
[2024-05-25 10:16:20] [INFO ] Dead Transitions using invariants and state equation in 348 ms found 0 transitions.
[2024-05-25 10:16:20] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2024-05-25 10:16:20] [INFO ] Invariant cache hit.
[2024-05-25 10:16:21] [INFO ] Implicit Places using invariants in 194 ms returned []
[2024-05-25 10:16:21] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2024-05-25 10:16:21] [INFO ] Invariant cache hit.
[2024-05-25 10:16:21] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:16:21] [INFO ] Implicit Places using invariants and state equation in 640 ms returned [109]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 838 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 126/128 places, 1328/1328 transitions.
Applied a total of 0 rules in 11 ms. Remains 126 /126 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1209 ms. Remains : 126/128 places, 1328/1328 transitions.
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(GT (ADD s109 s110) s54), p0:(LEQ 2 s52)], 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]]
Stuttering criterion allowed to conclude after 428 steps with 1 reset in 9 ms.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-01 finished in 1391 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0 U (G(p0)||(p0&&G(p1)))))))'
Support contains 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 2750 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 125 transition count 1327
Applied a total of 3 rules in 149 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2024-05-25 10:16:22] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2024-05-25 10:16:22] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 10:16:22] [INFO ] Dead Transitions using invariants and state equation in 469 ms found 0 transitions.
[2024-05-25 10:16:22] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:22] [INFO ] Invariant cache hit.
[2024-05-25 10:16:22] [INFO ] Implicit Places using invariants in 208 ms returned []
[2024-05-25 10:16:22] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:22] [INFO ] Invariant cache hit.
[2024-05-25 10:16:22] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:16:23] [INFO ] Implicit Places using invariants and state equation in 998 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1212 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 123/128 places, 1327/1328 transitions.
Applied a total of 0 rules in 74 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1906 ms. Remains : 123/128 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p1:(GT s52 s111), p0:(GT 1 s0)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 268 reset in 535 ms.
Product exploration explored 100000 steps with 268 reset in 503 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/123 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (NOT (AND p1 p0))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 285 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Finished random walk after 215 steps, including 0 resets, run visited all 6 properties in 7 ms. (steps per millisecond=30 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (NOT (AND p1 p0))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F (AND p1 p0)), (F (AND p1 (NOT p0))), (F (NOT (OR (NOT p1) (NOT p0)))), (F p0), (F (AND (NOT p1) p0))]
Knowledge based reduction with 11 factoid took 730 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
[2024-05-25 10:16:26] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2024-05-25 10:16:26] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 10:16:26] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:16:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:16:27] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2024-05-25 10:16:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:16:27] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:16:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:16:27] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2024-05-25 10:16:27] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:16:27] [INFO ] [Nat]Added 22 Read/Feed constraints in 94 ms returned sat
[2024-05-25 10:16:27] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 55 ms.
[2024-05-25 10:16:27] [INFO ] Added : 12 causal constraints over 4 iterations in 141 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 77 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:16:27] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:27] [INFO ] Invariant cache hit.
[2024-05-25 10:16:28] [INFO ] Dead Transitions using invariants and state equation in 408 ms found 0 transitions.
[2024-05-25 10:16:28] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:28] [INFO ] Invariant cache hit.
[2024-05-25 10:16:28] [INFO ] Implicit Places using invariants in 218 ms returned []
[2024-05-25 10:16:28] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:28] [INFO ] Invariant cache hit.
[2024-05-25 10:16:28] [INFO ] Implicit Places using invariants and state equation in 320 ms returned []
Implicit Place search using SMT with State Equation took 540 ms to find 0 implicit places.
[2024-05-25 10:16:28] [INFO ] Redundant transitions in 21 ms returned []
[2024-05-25 10:16:28] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:28] [INFO ] Invariant cache hit.
[2024-05-25 10:16:29] [INFO ] Dead Transitions using invariants and state equation in 481 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1536 ms. Remains : 123/123 places, 1327/1327 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/123 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (NOT (AND p1 p0))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 249 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Finished random walk after 552 steps, including 1 resets, run visited all 6 properties in 8 ms. (steps per millisecond=69 )
Parikh walk visited 0 properties in 1 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT p0)), (X (NOT (AND p1 p0))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (AND p1 p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) (NOT p0)))), (F (AND p1 p0)), (F (AND p1 (NOT p0))), (F (NOT (OR (NOT p1) (NOT p0)))), (F p0), (F (AND (NOT p1) p0))]
Knowledge based reduction with 11 factoid took 602 ms. Reduced automaton from 3 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
[2024-05-25 10:16:30] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:30] [INFO ] Invariant cache hit.
[2024-05-25 10:16:30] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:16:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:16:30] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2024-05-25 10:16:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:16:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:16:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:16:31] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2024-05-25 10:16:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:16:31] [INFO ] [Nat]Added 22 Read/Feed constraints in 124 ms returned sat
[2024-05-25 10:16:31] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 49 ms.
[2024-05-25 10:16:31] [INFO ] Added : 12 causal constraints over 4 iterations in 158 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 268 reset in 517 ms.
Product exploration explored 100000 steps with 268 reset in 500 ms.
Built C files in :
/tmp/ltsmin3375968260572415785
[2024-05-25 10:16:32] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2024-05-25 10:16:32] [INFO ] Computation of Complete disable matrix. took 55 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:16:33] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2024-05-25 10:16:33] [INFO ] Computation of Complete enable matrix. took 70 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:16:33] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2024-05-25 10:16:33] [INFO ] Computation of Completed DNA matrix. took 87 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:16:33] [INFO ] Built C files in 595ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3375968260572415785
Running compilation step : cd /tmp/ltsmin3375968260572415785;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3375968260572415785;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3375968260572415785;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 100 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:16:36] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:36] [INFO ] Invariant cache hit.
[2024-05-25 10:16:37] [INFO ] Dead Transitions using invariants and state equation in 471 ms found 0 transitions.
[2024-05-25 10:16:37] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:37] [INFO ] Invariant cache hit.
[2024-05-25 10:16:37] [INFO ] Implicit Places using invariants in 184 ms returned []
[2024-05-25 10:16:37] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:37] [INFO ] Invariant cache hit.
[2024-05-25 10:16:37] [INFO ] Implicit Places using invariants and state equation in 450 ms returned []
Implicit Place search using SMT with State Equation took 636 ms to find 0 implicit places.
[2024-05-25 10:16:37] [INFO ] Redundant transitions in 20 ms returned []
[2024-05-25 10:16:37] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:16:37] [INFO ] Invariant cache hit.
[2024-05-25 10:16:38] [INFO ] Dead Transitions using invariants and state equation in 418 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1654 ms. Remains : 123/123 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin1416543906643441465
[2024-05-25 10:16:38] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2024-05-25 10:16:38] [INFO ] Computation of Complete disable matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:16:38] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2024-05-25 10:16:38] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:16:38] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2024-05-25 10:16:38] [INFO ] Computation of Completed DNA matrix. took 100 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:16:38] [INFO ] Built C files in 710ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1416543906643441465
Running compilation step : cd /tmp/ltsmin1416543906643441465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1416543906643441465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1416543906643441465;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:16:42] [INFO ] Flatten gal took : 50 ms
[2024-05-25 10:16:42] [INFO ] Flatten gal took : 48 ms
[2024-05-25 10:16:42] [INFO ] Time to serialize gal into /tmp/LTL14025295420869094341.gal : 11 ms
[2024-05-25 10:16:42] [INFO ] Time to serialize properties into /tmp/LTL15845941830331325581.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14025295420869094341.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14353766429171271609.hoa' '-atoms' '/tmp/LTL15845941830331325581.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL15845941830331325581.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14353766429171271609.hoa
Detected timeout of ITS tools.
[2024-05-25 10:16:57] [INFO ] Flatten gal took : 78 ms
[2024-05-25 10:16:57] [INFO ] Flatten gal took : 78 ms
[2024-05-25 10:16:57] [INFO ] Time to serialize gal into /tmp/LTL15719196331137004682.gal : 11 ms
[2024-05-25 10:16:57] [INFO ] Time to serialize properties into /tmp/LTL8274546530981960389.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15719196331137004682.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8274546530981960389.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("(ROUTE_A<1)")U((G("(ROUTE_A<1)"))||(("(ROUTE_A<1)")&&(G("(SUR_PONT_A>ROUTE_B)"))))))))
Formula 0 simplified : FG(F!"(SUR_PONT_A>ROUTE_B)" U !"(ROUTE_A<1)")
Detected timeout of ITS tools.
[2024-05-25 10:17:12] [INFO ] Flatten gal took : 72 ms
[2024-05-25 10:17:12] [INFO ] Applying decomposition
[2024-05-25 10:17:12] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1271842377255001216.txt' '-o' '/tmp/graph1271842377255001216.bin' '-w' '/tmp/graph1271842377255001216.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1271842377255001216.bin' '-l' '-1' '-v' '-w' '/tmp/graph1271842377255001216.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:17:12] [INFO ] Decomposing Gal with order
[2024-05-25 10:17:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:17:13] [INFO ] Removed a total of 1352 redundant transitions.
[2024-05-25 10:17:13] [INFO ] Flatten gal took : 462 ms
[2024-05-25 10:17:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 315 labels/synchronizations in 20 ms.
[2024-05-25 10:17:13] [INFO ] Time to serialize gal into /tmp/LTL10352170082893877987.gal : 7 ms
[2024-05-25 10:17:13] [INFO ] Time to serialize properties into /tmp/LTL2004285661211003100.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10352170082893877987.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2004285661211003100.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F(("(gi1.gu2.ROUTE_A<1)")U((G("(gi1.gu2.ROUTE_A<1)"))||(("(gi1.gu2.ROUTE_A<1)")&&(G("(gu0.SUR_PONT_A>gu0.ROUTE_B)"))))))))
Formula 0 simplified : FG(F!"(gu0.SUR_PONT_A>gu0.ROUTE_B)" U !"(gi1.gu2.ROUTE_A<1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6687742174182425383
[2024-05-25 10:17:28] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6687742174182425383
Running compilation step : cd /tmp/ltsmin6687742174182425383;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2628 ms.
Running link step : cd /tmp/ltsmin6687742174182425383;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 68 ms.
Running LTSmin : cd /tmp/ltsmin6687742174182425383;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(((LTLAPp0==true) U ([]((LTLAPp0==true))||((LTLAPp0==true)&&[]((LTLAPp1==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-03 finished in 81759 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 2750 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 125 transition count 1327
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 123 transition count 1326
Applied a total of 6 rules in 165 ms. Remains 123 /128 variables (removed 5) and now considering 1326/1328 (removed 2) transitions.
[2024-05-25 10:17:43] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
// Phase 1: matrix 248 rows 123 cols
[2024-05-25 10:17:43] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 10:17:44] [INFO ] Implicit Places using invariants in 237 ms returned []
[2024-05-25 10:17:44] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
[2024-05-25 10:17:44] [INFO ] Invariant cache hit.
[2024-05-25 10:17:44] [INFO ] Implicit Places using invariants and state equation in 392 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 632 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 121/128 places, 1326/1328 transitions.
Applied a total of 0 rules in 102 ms. Remains 121 /121 variables (removed 0) and now considering 1326/1326 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 899 ms. Remains : 121/128 places, 1326/1328 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 (ADD s107 s108))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1371 reset in 509 ms.
Product exploration explored 100000 steps with 1420 reset in 417 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 16 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1326/1326 transitions.
Applied a total of 0 rules in 80 ms. Remains 121 /121 variables (removed 0) and now considering 1326/1326 (removed 0) transitions.
[2024-05-25 10:17:46] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
// Phase 1: matrix 248 rows 121 cols
[2024-05-25 10:17:46] [INFO ] Computed 4 invariants in 3 ms
[2024-05-25 10:17:46] [INFO ] Implicit Places using invariants in 234 ms returned []
[2024-05-25 10:17:46] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
[2024-05-25 10:17:46] [INFO ] Invariant cache hit.
[2024-05-25 10:17:46] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:17:47] [INFO ] Implicit Places using invariants and state equation in 1190 ms returned []
Implicit Place search using SMT with State Equation took 1427 ms to find 0 implicit places.
[2024-05-25 10:17:47] [INFO ] Redundant transitions in 20 ms returned []
[2024-05-25 10:17:47] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
[2024-05-25 10:17:47] [INFO ] Invariant cache hit.
[2024-05-25 10:17:48] [INFO ] Dead Transitions using invariants and state equation in 487 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2023 ms. Remains : 121/121 places, 1326/1326 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Finished random walk after 59 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=29 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1402 reset in 425 ms.
Product exploration explored 100000 steps with 1383 reset in 461 ms.
Built C files in :
/tmp/ltsmin9505471944448298254
[2024-05-25 10:17:49] [INFO ] Computing symmetric may disable matrix : 1326 transitions.
[2024-05-25 10:17:49] [INFO ] Computation of Complete disable matrix. took 60 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:17:49] [INFO ] Computing symmetric may enable matrix : 1326 transitions.
[2024-05-25 10:17:49] [INFO ] Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:17:50] [INFO ] Computing Do-Not-Accords matrix : 1326 transitions.
[2024-05-25 10:17:50] [INFO ] Computation of Completed DNA matrix. took 80 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:17:50] [INFO ] Built C files in 698ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9505471944448298254
Running compilation step : cd /tmp/ltsmin9505471944448298254;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9505471944448298254;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin9505471944448298254;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1326/1326 transitions.
Applied a total of 0 rules in 128 ms. Remains 121 /121 variables (removed 0) and now considering 1326/1326 (removed 0) transitions.
[2024-05-25 10:17:53] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
[2024-05-25 10:17:53] [INFO ] Invariant cache hit.
[2024-05-25 10:17:53] [INFO ] Implicit Places using invariants in 252 ms returned []
[2024-05-25 10:17:53] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
[2024-05-25 10:17:53] [INFO ] Invariant cache hit.
[2024-05-25 10:17:53] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:17:54] [INFO ] Implicit Places using invariants and state equation in 974 ms returned []
Implicit Place search using SMT with State Equation took 1232 ms to find 0 implicit places.
[2024-05-25 10:17:54] [INFO ] Redundant transitions in 35 ms returned []
[2024-05-25 10:17:54] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
[2024-05-25 10:17:54] [INFO ] Invariant cache hit.
[2024-05-25 10:17:55] [INFO ] Dead Transitions using invariants and state equation in 490 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1897 ms. Remains : 121/121 places, 1326/1326 transitions.
Built C files in :
/tmp/ltsmin3203303814839238260
[2024-05-25 10:17:55] [INFO ] Computing symmetric may disable matrix : 1326 transitions.
[2024-05-25 10:17:55] [INFO ] Computation of Complete disable matrix. took 53 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:17:55] [INFO ] Computing symmetric may enable matrix : 1326 transitions.
[2024-05-25 10:17:55] [INFO ] Computation of Complete enable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:17:55] [INFO ] Computing Do-Not-Accords matrix : 1326 transitions.
[2024-05-25 10:17:55] [INFO ] Computation of Completed DNA matrix. took 78 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:17:55] [INFO ] Built C files in 651ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3203303814839238260
Running compilation step : cd /tmp/ltsmin3203303814839238260;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3203303814839238260;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin3203303814839238260;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:17:59] [INFO ] Flatten gal took : 87 ms
[2024-05-25 10:17:59] [INFO ] Flatten gal took : 69 ms
[2024-05-25 10:17:59] [INFO ] Time to serialize gal into /tmp/LTL16106286207541613203.gal : 9 ms
[2024-05-25 10:17:59] [INFO ] Time to serialize properties into /tmp/LTL4928709977810710791.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16106286207541613203.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15287641022528379890.hoa' '-atoms' '/tmp/LTL4928709977810710791.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL4928709977810710791.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15287641022528379890.hoa
Detected timeout of ITS tools.
[2024-05-25 10:18:14] [INFO ] Flatten gal took : 55 ms
[2024-05-25 10:18:14] [INFO ] Flatten gal took : 57 ms
[2024-05-25 10:18:14] [INFO ] Time to serialize gal into /tmp/LTL15914652813821583849.gal : 35 ms
[2024-05-25 10:18:14] [INFO ] Time to serialize properties into /tmp/LTL2482915569827458685.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15914652813821583849.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2482915569827458685.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((VIDANGE_1+VIDANGE_2)<1)"))))
Formula 0 simplified : FG!"((VIDANGE_1+VIDANGE_2)<1)"
Detected timeout of ITS tools.
[2024-05-25 10:18:29] [INFO ] Flatten gal took : 34 ms
[2024-05-25 10:18:29] [INFO ] Applying decomposition
[2024-05-25 10:18:29] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph10876292889781838499.txt' '-o' '/tmp/graph10876292889781838499.bin' '-w' '/tmp/graph10876292889781838499.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10876292889781838499.bin' '-l' '-1' '-v' '-w' '/tmp/graph10876292889781838499.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:18:29] [INFO ] Decomposing Gal with order
[2024-05-25 10:18:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:18:30] [INFO ] Removed a total of 1899 redundant transitions.
[2024-05-25 10:18:30] [INFO ] Flatten gal took : 745 ms
[2024-05-25 10:18:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 1563 labels/synchronizations in 48 ms.
[2024-05-25 10:18:30] [INFO ] Time to serialize gal into /tmp/LTL14142135138587087398.gal : 8 ms
[2024-05-25 10:18:30] [INFO ] Time to serialize properties into /tmp/LTL16540378493305869003.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14142135138587087398.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16540378493305869003.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((gu13.VIDANGE_1+gu13.VIDANGE_2)<1)"))))
Formula 0 simplified : FG!"((gu13.VIDANGE_1+gu13.VIDANGE_2)<1)"
Reverse transition relation is NOT exact ! Due to transitions gi1.gu14.t105, gi1.gu14.t52.t51, gi1.gu14.t53.t51, gi1.gu14.t54.t51, gi1.gu14.t55.t51, gi1.gu...1802
Computing Next relation with stutter on 20 deadlock states
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8581758505118294613
[2024-05-25 10:18:45] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8581758505118294613
Running compilation step : cd /tmp/ltsmin8581758505118294613;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2933 ms.
Running link step : cd /tmp/ltsmin8581758505118294613;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin8581758505118294613;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-06 finished in 76997 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X(p1))))'
Support contains 4 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 127 transition count 1328
Applied a total of 1 rules in 7 ms. Remains 127 /128 variables (removed 1) and now considering 1328/1328 (removed 0) transitions.
[2024-05-25 10:19:00] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 127 cols
[2024-05-25 10:19:00] [INFO ] Computed 6 invariants in 1 ms
[2024-05-25 10:19:01] [INFO ] Dead Transitions using invariants and state equation in 349 ms found 0 transitions.
[2024-05-25 10:19:01] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2024-05-25 10:19:01] [INFO ] Invariant cache hit.
[2024-05-25 10:19:01] [INFO ] Implicit Places using invariants in 197 ms returned []
[2024-05-25 10:19:01] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2024-05-25 10:19:01] [INFO ] Invariant cache hit.
[2024-05-25 10:19:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:19:01] [INFO ] Implicit Places using invariants and state equation in 467 ms returned [52, 109]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 668 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 125/128 places, 1328/1328 transitions.
Applied a total of 0 rules in 6 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1032 ms. Remains : 125/128 places, 1328/1328 transitions.
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(LEQ 3 s52), p1:(AND (LEQ s53 (ADD s111 s112)) (LEQ 3 s52))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-07 finished in 1147 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 126 transition count 1328
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 125 transition count 1327
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 125 transition count 1327
Applied a total of 4 rules in 19 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2024-05-25 10:19:01] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2024-05-25 10:19:01] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 10:19:02] [INFO ] Dead Transitions using invariants and state equation in 383 ms found 0 transitions.
[2024-05-25 10:19:02] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:19:02] [INFO ] Invariant cache hit.
[2024-05-25 10:19:02] [INFO ] Implicit Places using invariants in 218 ms returned []
[2024-05-25 10:19:02] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:19:02] [INFO ] Invariant cache hit.
[2024-05-25 10:19:02] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:19:03] [INFO ] Implicit Places using invariants and state equation in 556 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 777 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/128 places, 1327/1328 transitions.
Applied a total of 0 rules in 10 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1190 ms. Remains : 124/128 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ 1 s107)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-08 finished in 1277 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G((F(p0) U p1)) U X(p2))))'
Support contains 4 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 126 transition count 1328
Applied a total of 2 rules in 7 ms. Remains 126 /128 variables (removed 2) and now considering 1328/1328 (removed 0) transitions.
[2024-05-25 10:19:03] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2024-05-25 10:19:03] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 10:19:03] [INFO ] Dead Transitions using invariants and state equation in 352 ms found 0 transitions.
[2024-05-25 10:19:03] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2024-05-25 10:19:03] [INFO ] Invariant cache hit.
[2024-05-25 10:19:03] [INFO ] Implicit Places using invariants in 194 ms returned []
[2024-05-25 10:19:03] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2024-05-25 10:19:03] [INFO ] Invariant cache hit.
[2024-05-25 10:19:03] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:19:04] [INFO ] Implicit Places using invariants and state equation in 566 ms returned [108]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 765 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 125/128 places, 1328/1328 transitions.
Applied a total of 0 rules in 6 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1131 ms. Remains : 125/128 places, 1328/1328 transitions.
Stuttering acceptance computed with spot in 216 ms :[(NOT p2), (AND p1 (NOT p0) (NOT p2)), (NOT p2), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 4}, { cond=(NOT p2), acceptance={0} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(LEQ 3 s52), p0:(AND (LEQ 3 s52) (GT s57 s53)), p2:(LEQ 1 s47)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 822 steps with 3 reset in 7 ms.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-09 finished in 1381 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U p1)&&F(G(p2))))'
Support contains 7 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 2750 edges and 128 vertex of which 127 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 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 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 126 transition count 1327
Applied a total of 3 rules in 93 ms. Remains 126 /128 variables (removed 2) and now considering 1327/1328 (removed 1) transitions.
[2024-05-25 10:19:04] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 126 cols
[2024-05-25 10:19:04] [INFO ] Computed 6 invariants in 4 ms
[2024-05-25 10:19:05] [INFO ] Dead Transitions using invariants and state equation in 416 ms found 0 transitions.
[2024-05-25 10:19:05] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:19:05] [INFO ] Invariant cache hit.
[2024-05-25 10:19:05] [INFO ] Implicit Places using invariants in 184 ms returned []
[2024-05-25 10:19:05] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:19:05] [INFO ] Invariant cache hit.
[2024-05-25 10:19:05] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:19:05] [INFO ] Implicit Places using invariants and state equation in 463 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 667 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/128 places, 1327/1328 transitions.
Applied a total of 0 rules in 105 ms. Remains 125 /125 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1284 ms. Remains : 125/128 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 170 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ s52 s0), p0:(OR (LEQ 3 s108) (LEQ s53 s118)), p2:(GT s55 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 1863 steps with 4 reset in 14 ms.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-10 finished in 1491 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 3 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 2750 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 125 transition count 1327
Applied a total of 3 rules in 69 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2024-05-25 10:19:06] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2024-05-25 10:19:06] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 10:19:06] [INFO ] Dead Transitions using invariants and state equation in 374 ms found 0 transitions.
[2024-05-25 10:19:06] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:19:06] [INFO ] Invariant cache hit.
[2024-05-25 10:19:06] [INFO ] Implicit Places using invariants in 179 ms returned []
[2024-05-25 10:19:06] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:19:06] [INFO ] Invariant cache hit.
[2024-05-25 10:19:06] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:19:07] [INFO ] Implicit Places using invariants and state equation in 574 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 756 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 124/128 places, 1327/1328 transitions.
Applied a total of 0 rules in 69 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1269 ms. Remains : 124/128 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GT 2 s52) (LEQ s0 s109))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 268 reset in 738 ms.
Product exploration explored 100000 steps with 268 reset in 643 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/124 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 90 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Finished random walk after 339 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=113 )
Parikh walk visited 0 properties in 0 ms.
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 106 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
[2024-05-25 10:19:09] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 124 cols
[2024-05-25 10:19:09] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 10:19:09] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:19:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:19:09] [INFO ] [Real]Absence check using state equation in 195 ms returned sat
[2024-05-25 10:19:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:19:10] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:19:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:19:10] [INFO ] [Nat]Absence check using state equation in 86 ms returned sat
[2024-05-25 10:19:10] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:19:10] [INFO ] [Nat]Added 22 Read/Feed constraints in 55 ms returned sat
[2024-05-25 10:19:10] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 31 ms.
[2024-05-25 10:19:10] [INFO ] Added : 35 causal constraints over 8 iterations in 183 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 1327/1327 transitions.
Applied a total of 0 rules in 55 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:19:10] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:19:10] [INFO ] Invariant cache hit.
[2024-05-25 10:19:10] [INFO ] Dead Transitions using invariants and state equation in 357 ms found 0 transitions.
[2024-05-25 10:19:10] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:19:10] [INFO ] Invariant cache hit.
[2024-05-25 10:19:10] [INFO ] Implicit Places using invariants in 169 ms returned []
[2024-05-25 10:19:10] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:19:10] [INFO ] Invariant cache hit.
[2024-05-25 10:19:11] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:19:11] [INFO ] Implicit Places using invariants and state equation in 429 ms returned []
Implicit Place search using SMT with State Equation took 600 ms to find 0 implicit places.
[2024-05-25 10:19:11] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-25 10:19:11] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:19:11] [INFO ] Invariant cache hit.
[2024-05-25 10:19:11] [INFO ] Dead Transitions using invariants and state equation in 403 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1439 ms. Remains : 124/124 places, 1327/1327 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Detected a total of 107/124 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 68 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 341 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=113 )
Parikh walk visited 0 properties in 0 ms.
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 88 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
[2024-05-25 10:19:12] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:19:12] [INFO ] Invariant cache hit.
[2024-05-25 10:19:12] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:19:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 10:19:12] [INFO ] [Real]Absence check using state equation in 192 ms returned sat
[2024-05-25 10:19:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 10:19:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:19:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 10:19:13] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2024-05-25 10:19:13] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:19:13] [INFO ] [Nat]Added 22 Read/Feed constraints in 197 ms returned sat
[2024-05-25 10:19:13] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 48 ms.
[2024-05-25 10:19:13] [INFO ] Added : 37 causal constraints over 9 iterations in 290 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Product exploration explored 100000 steps with 268 reset in 475 ms.
Product exploration explored 100000 steps with 268 reset in 485 ms.
Built C files in :
/tmp/ltsmin7749943110733620380
[2024-05-25 10:19:14] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2024-05-25 10:19:14] [INFO ] Computation of Complete disable matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:19:14] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2024-05-25 10:19:14] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:19:14] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2024-05-25 10:19:14] [INFO ] Computation of Completed DNA matrix. took 71 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:19:15] [INFO ] Built C files in 549ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7749943110733620380
Running compilation step : cd /tmp/ltsmin7749943110733620380;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7749943110733620380;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7749943110733620380;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 1327/1327 transitions.
Applied a total of 0 rules in 62 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:19:18] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:19:18] [INFO ] Invariant cache hit.
[2024-05-25 10:19:18] [INFO ] Dead Transitions using invariants and state equation in 382 ms found 0 transitions.
[2024-05-25 10:19:18] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:19:18] [INFO ] Invariant cache hit.
[2024-05-25 10:19:18] [INFO ] Implicit Places using invariants in 174 ms returned []
[2024-05-25 10:19:18] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:19:18] [INFO ] Invariant cache hit.
[2024-05-25 10:19:18] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:19:19] [INFO ] Implicit Places using invariants and state equation in 586 ms returned []
Implicit Place search using SMT with State Equation took 762 ms to find 0 implicit places.
[2024-05-25 10:19:19] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-25 10:19:19] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:19:19] [INFO ] Invariant cache hit.
[2024-05-25 10:19:19] [INFO ] Dead Transitions using invariants and state equation in 390 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1626 ms. Remains : 124/124 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin10786181858055876914
[2024-05-25 10:19:19] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2024-05-25 10:19:19] [INFO ] Computation of Complete disable matrix. took 51 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:19:19] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2024-05-25 10:19:19] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:19:20] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2024-05-25 10:19:20] [INFO ] Computation of Completed DNA matrix. took 69 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:19:20] [INFO ] Built C files in 573ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10786181858055876914
Running compilation step : cd /tmp/ltsmin10786181858055876914;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin10786181858055876914;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin10786181858055876914;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:19:23] [INFO ] Flatten gal took : 58 ms
[2024-05-25 10:19:23] [INFO ] Flatten gal took : 48 ms
[2024-05-25 10:19:23] [INFO ] Time to serialize gal into /tmp/LTL10125804385720098225.gal : 13 ms
[2024-05-25 10:19:23] [INFO ] Time to serialize properties into /tmp/LTL5827257026090187852.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10125804385720098225.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5410677188009441141.hoa' '-atoms' '/tmp/LTL5827257026090187852.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5827257026090187852.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5410677188009441141.hoa
Detected timeout of ITS tools.
[2024-05-25 10:19:38] [INFO ] Flatten gal took : 33 ms
[2024-05-25 10:19:38] [INFO ] Flatten gal took : 49 ms
[2024-05-25 10:19:38] [INFO ] Time to serialize gal into /tmp/LTL485249398989786365.gal : 10 ms
[2024-05-25 10:19:38] [INFO ] Time to serialize properties into /tmp/LTL13382523935738680577.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL485249398989786365.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13382523935738680577.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("((ATTENTE_A<2)&&(ROUTE_A<=SUR_PONT_B))"))))
Formula 0 simplified : GF!"((ATTENTE_A<2)&&(ROUTE_A<=SUR_PONT_B))"
Detected timeout of ITS tools.
[2024-05-25 10:19:53] [INFO ] Flatten gal took : 35 ms
[2024-05-25 10:19:53] [INFO ] Applying decomposition
[2024-05-25 10:19:53] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17124971588212700457.txt' '-o' '/tmp/graph17124971588212700457.bin' '-w' '/tmp/graph17124971588212700457.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17124971588212700457.bin' '-l' '-1' '-v' '-w' '/tmp/graph17124971588212700457.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:19:53] [INFO ] Decomposing Gal with order
[2024-05-25 10:19:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:19:54] [INFO ] Removed a total of 1254 redundant transitions.
[2024-05-25 10:19:54] [INFO ] Flatten gal took : 192 ms
[2024-05-25 10:19:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 326 labels/synchronizations in 9 ms.
[2024-05-25 10:19:54] [INFO ] Time to serialize gal into /tmp/LTL10751176038651280624.gal : 5 ms
[2024-05-25 10:19:54] [INFO ] Time to serialize properties into /tmp/LTL7687256046336328525.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10751176038651280624.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7687256046336328525.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((gi1.gu2.ATTENTE_A<2)&&(gu0.ROUTE_A<=gu0.SUR_PONT_B))"))))
Formula 0 simplified : GF!"((gi1.gu2.ATTENTE_A<2)&&(gu0.ROUTE_A<=gu0.SUR_PONT_B))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10035257924917751708
[2024-05-25 10:20:09] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10035257924917751708
Running compilation step : cd /tmp/ltsmin10035257924917751708;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2570 ms.
Running link step : cd /tmp/ltsmin10035257924917751708;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin10035257924917751708;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-11 finished in 78315 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 1 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 2750 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 125 transition count 1327
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 123 transition count 1326
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 122 transition count 1325
Applied a total of 8 rules in 115 ms. Remains 122 /128 variables (removed 6) and now considering 1325/1328 (removed 3) transitions.
[2024-05-25 10:20:24] [INFO ] Flow matrix only has 247 transitions (discarded 1078 similar events)
// Phase 1: matrix 247 rows 122 cols
[2024-05-25 10:20:24] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 10:20:24] [INFO ] Implicit Places using invariants in 191 ms returned []
[2024-05-25 10:20:24] [INFO ] Flow matrix only has 247 transitions (discarded 1078 similar events)
[2024-05-25 10:20:24] [INFO ] Invariant cache hit.
[2024-05-25 10:20:24] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:20:25] [INFO ] Implicit Places using invariants and state equation in 487 ms returned [52, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 681 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 120/128 places, 1325/1328 transitions.
Applied a total of 0 rules in 57 ms. Remains 120 /120 variables (removed 0) and now considering 1325/1325 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 853 ms. Remains : 120/128 places, 1325/1328 transitions.
Stuttering acceptance computed with spot in 35 ms :[true, (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(GT 1 s106)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-PT-V50P20N10-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-12 finished in 912 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 1 out of 128 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 2750 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 125 transition count 1327
Applied a total of 3 rules in 65 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2024-05-25 10:20:25] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2024-05-25 10:20:25] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 10:20:25] [INFO ] Dead Transitions using invariants and state equation in 369 ms found 0 transitions.
[2024-05-25 10:20:25] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:25] [INFO ] Invariant cache hit.
[2024-05-25 10:20:25] [INFO ] Implicit Places using invariants in 175 ms returned []
[2024-05-25 10:20:25] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:25] [INFO ] Invariant cache hit.
[2024-05-25 10:20:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:20:26] [INFO ] Implicit Places using invariants and state equation in 554 ms returned [52, 108]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 731 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 123/128 places, 1327/1328 transitions.
Applied a total of 0 rules in 59 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1226 ms. Remains : 123/128 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 38 ms :[true, (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V50P20N10-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ 1 s53)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 236 reset in 448 ms.
Product exploration explored 100000 steps with 236 reset in 447 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/123 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 121 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 22 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 517364 steps, run timeout after 3001 ms. (steps per millisecond=172 ) properties seen :{}
Probabilistic random walk after 517364 steps, saw 141058 distinct states, run finished after 3001 ms. (steps per millisecond=172 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:20:30] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2024-05-25 10:20:30] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 10:20:30] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 10:20:30] [INFO ] After 230ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:20:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:20:31] [INFO ] After 134ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:20:31] [INFO ] After 43ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:31] [INFO ] After 84ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2024-05-25 10:20:31] [INFO ] After 283ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 78 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:20:31] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:31] [INFO ] Invariant cache hit.
[2024-05-25 10:20:31] [INFO ] Dead Transitions using invariants and state equation in 374 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 454 ms. Remains : 123/123 places, 1327/1327 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 528191 steps, run timeout after 3001 ms. (steps per millisecond=176 ) properties seen :{}
Probabilistic random walk after 528191 steps, saw 144246 distinct states, run finished after 3001 ms. (steps per millisecond=176 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:20:34] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:34] [INFO ] Invariant cache hit.
[2024-05-25 10:20:34] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:20:34] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:20:34] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:20:35] [INFO ] After 172ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:35] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:20:35] [INFO ] After 55ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:35] [INFO ] After 107ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2024-05-25 10:20:35] [INFO ] After 355ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 85 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 85 ms. Remains : 123/123 places, 1327/1327 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 67 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:20:35] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:35] [INFO ] Invariant cache hit.
[2024-05-25 10:20:35] [INFO ] Implicit Places using invariants in 248 ms returned []
[2024-05-25 10:20:35] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:35] [INFO ] Invariant cache hit.
[2024-05-25 10:20:35] [INFO ] Implicit Places using invariants and state equation in 349 ms returned []
Implicit Place search using SMT with State Equation took 599 ms to find 0 implicit places.
[2024-05-25 10:20:35] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-25 10:20:35] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:35] [INFO ] Invariant cache hit.
[2024-05-25 10:20:36] [INFO ] Dead Transitions using invariants and state equation in 385 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1077 ms. Remains : 123/123 places, 1327/1327 transitions.
Ensure Unique test removed 1078 transitions
Reduce isomorphic transitions removed 1078 transitions.
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1078 place count 123 transition count 249
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 1082 place count 121 transition count 247
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1084 place count 121 transition count 245
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1086 place count 119 transition count 245
Applied a total of 1086 rules in 10 ms. Remains 119 /123 variables (removed 4) and now considering 245/1327 (removed 1082) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 245 rows 119 cols
[2024-05-25 10:20:36] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 10:20:36] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:20:36] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:20:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2024-05-25 10:20:36] [INFO ] After 60ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:36] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 10:20:36] [INFO ] After 21ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:36] [INFO ] After 40ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2024-05-25 10:20:36] [INFO ] After 150ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[true, (NOT p0)]
Support contains 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 79 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:20:36] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2024-05-25 10:20:36] [INFO ] Computed 5 invariants in 1 ms
[2024-05-25 10:20:37] [INFO ] Dead Transitions using invariants and state equation in 434 ms found 0 transitions.
[2024-05-25 10:20:37] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:37] [INFO ] Invariant cache hit.
[2024-05-25 10:20:37] [INFO ] Implicit Places using invariants in 208 ms returned []
[2024-05-25 10:20:37] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:37] [INFO ] Invariant cache hit.
[2024-05-25 10:20:37] [INFO ] Implicit Places using invariants and state equation in 331 ms returned []
Implicit Place search using SMT with State Equation took 541 ms to find 0 implicit places.
[2024-05-25 10:20:37] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-25 10:20:37] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:37] [INFO ] Invariant cache hit.
[2024-05-25 10:20:38] [INFO ] Dead Transitions using invariants and state equation in 363 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1439 ms. Remains : 123/123 places, 1327/1327 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/123 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 66 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 22 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 541970 steps, run timeout after 3001 ms. (steps per millisecond=180 ) properties seen :{}
Probabilistic random walk after 541970 steps, saw 147917 distinct states, run finished after 3001 ms. (steps per millisecond=180 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:20:41] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:41] [INFO ] Invariant cache hit.
[2024-05-25 10:20:41] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 10:20:41] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:20:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 10:20:41] [INFO ] After 190ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:20:41] [INFO ] After 51ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:41] [INFO ] After 104ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 35 ms.
[2024-05-25 10:20:41] [INFO ] After 383ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 80 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:20:41] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:41] [INFO ] Invariant cache hit.
[2024-05-25 10:20:42] [INFO ] Dead Transitions using invariants and state equation in 457 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 539 ms. Remains : 123/123 places, 1327/1327 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 522984 steps, run timeout after 3001 ms. (steps per millisecond=174 ) properties seen :{}
Probabilistic random walk after 522984 steps, saw 142868 distinct states, run finished after 3001 ms. (steps per millisecond=174 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 10:20:45] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:45] [INFO ] Invariant cache hit.
[2024-05-25 10:20:45] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 10:20:45] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:20:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:20:45] [INFO ] After 153ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:45] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 10:20:45] [INFO ] After 41ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:45] [INFO ] After 83ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 37 ms.
[2024-05-25 10:20:45] [INFO ] After 328ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 77 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 123/123 places, 1327/1327 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 75 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:20:46] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:46] [INFO ] Invariant cache hit.
[2024-05-25 10:20:46] [INFO ] Implicit Places using invariants in 206 ms returned []
[2024-05-25 10:20:46] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:46] [INFO ] Invariant cache hit.
[2024-05-25 10:20:46] [INFO ] Implicit Places using invariants and state equation in 338 ms returned []
Implicit Place search using SMT with State Equation took 546 ms to find 0 implicit places.
[2024-05-25 10:20:46] [INFO ] Redundant transitions in 15 ms returned []
[2024-05-25 10:20:46] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:46] [INFO ] Invariant cache hit.
[2024-05-25 10:20:46] [INFO ] Dead Transitions using invariants and state equation in 392 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1037 ms. Remains : 123/123 places, 1327/1327 transitions.
Ensure Unique test removed 1078 transitions
Reduce isomorphic transitions removed 1078 transitions.
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1078 place count 123 transition count 249
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 1082 place count 121 transition count 247
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1084 place count 121 transition count 245
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1086 place count 119 transition count 245
Applied a total of 1086 rules in 9 ms. Remains 119 /123 variables (removed 4) and now considering 245/1327 (removed 1082) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 245 rows 119 cols
[2024-05-25 10:20:46] [INFO ] Computed 5 invariants in 10 ms
[2024-05-25 10:20:47] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:20:47] [INFO ] After 35ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 10:20:47] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 10:20:47] [INFO ] After 60ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:47] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-25 10:20:47] [INFO ] After 18ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-25 10:20:47] [INFO ] After 39ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2024-05-25 10:20:47] [INFO ] After 149ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 90 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 44 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 236 reset in 435 ms.
Product exploration explored 100000 steps with 236 reset in 435 ms.
Built C files in :
/tmp/ltsmin10732369944234034062
[2024-05-25 10:20:48] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2024-05-25 10:20:48] [INFO ] Computation of Complete disable matrix. took 66 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:20:48] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2024-05-25 10:20:48] [INFO ] Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:20:48] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2024-05-25 10:20:48] [INFO ] Computation of Completed DNA matrix. took 89 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:20:49] [INFO ] Built C files in 729ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10732369944234034062
Running compilation step : cd /tmp/ltsmin10732369944234034062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin10732369944234034062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin10732369944234034062;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 93 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2024-05-25 10:20:52] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2024-05-25 10:20:52] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 10:20:52] [INFO ] Dead Transitions using invariants and state equation in 471 ms found 0 transitions.
[2024-05-25 10:20:52] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:52] [INFO ] Invariant cache hit.
[2024-05-25 10:20:52] [INFO ] Implicit Places using invariants in 196 ms returned []
[2024-05-25 10:20:52] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:52] [INFO ] Invariant cache hit.
[2024-05-25 10:20:53] [INFO ] Implicit Places using invariants and state equation in 336 ms returned []
Implicit Place search using SMT with State Equation took 534 ms to find 0 implicit places.
[2024-05-25 10:20:53] [INFO ] Redundant transitions in 25 ms returned []
[2024-05-25 10:20:53] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2024-05-25 10:20:53] [INFO ] Invariant cache hit.
[2024-05-25 10:20:53] [INFO ] Dead Transitions using invariants and state equation in 361 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1490 ms. Remains : 123/123 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin7388277205225581967
[2024-05-25 10:20:53] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2024-05-25 10:20:53] [INFO ] Computation of Complete disable matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:20:53] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2024-05-25 10:20:53] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:20:53] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2024-05-25 10:20:53] [INFO ] Computation of Completed DNA matrix. took 60 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:20:54] [INFO ] Built C files in 529ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7388277205225581967
Running compilation step : cd /tmp/ltsmin7388277205225581967;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7388277205225581967;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7388277205225581967;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 10:20:57] [INFO ] Flatten gal took : 50 ms
[2024-05-25 10:20:57] [INFO ] Flatten gal took : 43 ms
[2024-05-25 10:20:57] [INFO ] Time to serialize gal into /tmp/LTL9332321503533358953.gal : 8 ms
[2024-05-25 10:20:57] [INFO ] Time to serialize properties into /tmp/LTL8391690077600944247.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9332321503533358953.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11090037747202123076.hoa' '-atoms' '/tmp/LTL8391690077600944247.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL8391690077600944247.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11090037747202123076.hoa
Detected timeout of ITS tools.
[2024-05-25 10:21:12] [INFO ] Flatten gal took : 31 ms
[2024-05-25 10:21:12] [INFO ] Flatten gal took : 61 ms
[2024-05-25 10:21:12] [INFO ] Time to serialize gal into /tmp/LTL15436246144522217306.gal : 13 ms
[2024-05-25 10:21:12] [INFO ] Time to serialize properties into /tmp/LTL8075685584452569371.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15436246144522217306.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8075685584452569371.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G("(CAPACITE>=1)")))
Formula 0 simplified : F!"(CAPACITE>=1)"
Detected timeout of ITS tools.
[2024-05-25 10:21:27] [INFO ] Flatten gal took : 61 ms
[2024-05-25 10:21:27] [INFO ] Applying decomposition
[2024-05-25 10:21:27] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2522093260592320762.txt' '-o' '/tmp/graph2522093260592320762.bin' '-w' '/tmp/graph2522093260592320762.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2522093260592320762.bin' '-l' '-1' '-v' '-w' '/tmp/graph2522093260592320762.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:21:27] [INFO ] Decomposing Gal with order
[2024-05-25 10:21:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:21:28] [INFO ] Removed a total of 2417 redundant transitions.
[2024-05-25 10:21:28] [INFO ] Flatten gal took : 311 ms
[2024-05-25 10:21:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 284 labels/synchronizations in 10 ms.
[2024-05-25 10:21:28] [INFO ] Time to serialize gal into /tmp/LTL8855071316420175710.gal : 3 ms
[2024-05-25 10:21:28] [INFO ] Time to serialize properties into /tmp/LTL2326643337876692718.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8855071316420175710.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2326643337876692718.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G("(u0.CAPACITE>=1)")))
Formula 0 simplified : F!"(u0.CAPACITE>=1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1625702384653275501
[2024-05-25 10:21:43] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1625702384653275501
Running compilation step : cd /tmp/ltsmin1625702384653275501;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2746 ms.
Running link step : cd /tmp/ltsmin1625702384653275501;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin1625702384653275501;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((LTLAPp0==true))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-PT-V50P20N10-LTLCardinality-15 finished in 92990 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0 U (G(p0)||(p0&&G(p1)))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
[2024-05-25 10:21:58] [INFO ] Flatten gal took : 46 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15934171899752422116
[2024-05-25 10:21:58] [INFO ] Computing symmetric may disable matrix : 1328 transitions.
[2024-05-25 10:21:58] [INFO ] Applying decomposition
[2024-05-25 10:21:58] [INFO ] Flatten gal took : 45 ms
[2024-05-25 10:21:58] [INFO ] Computation of Complete disable matrix. took 74 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:21:59] [INFO ] Computing symmetric may enable matrix : 1328 transitions.
[2024-05-25 10:21:59] [INFO ] Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13405234453653208525.txt' '-o' '/tmp/graph13405234453653208525.bin' '-w' '/tmp/graph13405234453653208525.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13405234453653208525.bin' '-l' '-1' '-v' '-w' '/tmp/graph13405234453653208525.weights' '-q' '0' '-e' '0.001'
[2024-05-25 10:21:59] [INFO ] Decomposing Gal with order
[2024-05-25 10:21:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 10:21:59] [INFO ] Computing Do-Not-Accords matrix : 1328 transitions.
[2024-05-25 10:21:59] [INFO ] Computation of Completed DNA matrix. took 78 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-25 10:21:59] [INFO ] Built C files in 753ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15934171899752422116
Running compilation step : cd /tmp/ltsmin15934171899752422116;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 10:22:00] [INFO ] Removed a total of 1299 redundant transitions.
[2024-05-25 10:22:00] [INFO ] Flatten gal took : 1274 ms
[2024-05-25 10:22:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 1304 labels/synchronizations in 41 ms.
[2024-05-25 10:22:00] [INFO ] Time to serialize gal into /tmp/LTLCardinality5411477030087830342.gal : 6 ms
[2024-05-25 10:22:00] [INFO ] Time to serialize properties into /tmp/LTLCardinality2981036561144712646.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality5411477030087830342.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2981036561144712646.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 4 LTL properties
Checking formula 0 : !((G(F(("(gu0.ROUTE_A<1)")U((G("(gu0.ROUTE_A<1)"))||(("(gu0.ROUTE_A<1)")&&(G("(gu2.SUR_PONT_A>gu2.ROUTE_B)"))))))))
Formula 0 simplified : FG(F!"(gu2.SUR_PONT_A>gu2.ROUTE_B)" U !"(gu0.ROUTE_A<1)")
Compilation finished in 6424 ms.
Running link step : cd /tmp/ltsmin15934171899752422116;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 133 ms.
Running LTSmin : cd /tmp/ltsmin15934171899752422116;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((LTLAPp0==true) U ([]((LTLAPp0==true))||((LTLAPp0==true)&&[]((LTLAPp1==true)))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin15934171899752422116;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(((LTLAPp0==true) U ([]((LTLAPp0==true))||((LTLAPp0==true)&&[]((LTLAPp1==true)))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15934171899752422116;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 10:43:59] [INFO ] Flatten gal took : 123 ms
[2024-05-25 10:43:59] [INFO ] Time to serialize gal into /tmp/LTLCardinality2881617460997569236.gal : 44 ms
[2024-05-25 10:43:59] [INFO ] Time to serialize properties into /tmp/LTLCardinality9415235903792596393.ltl : 30 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality2881617460997569236.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9415235903792596393.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 4 LTL properties
Checking formula 0 : !((G(F(("(ROUTE_A<1)")U((G("(ROUTE_A<1)"))||(("(ROUTE_A<1)")&&(G("(SUR_PONT_A>ROUTE_B)"))))))))
Formula 0 simplified : FG(F!"(SUR_PONT_A>ROUTE_B)" U !"(ROUTE_A<1)")
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin15934171899752422116;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15934171899752422116;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp3==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 11:05:57] [INFO ] Flatten gal took : 117 ms
[2024-05-25 11:05:57] [INFO ] Input system was already deterministic with 1328 transitions.
[2024-05-25 11:05:57] [INFO ] Transformed 128 places.
[2024-05-25 11:05:57] [INFO ] Transformed 1328 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-25 11:05:58] [INFO ] Time to serialize gal into /tmp/LTLCardinality523581783269923883.gal : 19 ms
[2024-05-25 11:05:58] [INFO ] Time to serialize properties into /tmp/LTLCardinality2590820108654568702.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality523581783269923883.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2590820108654568702.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...341
Read 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F(("(ROUTE_A<1)")U((G("(ROUTE_A<1)"))||(("(ROUTE_A<1)")&&(G("(SUR_PONT_A>ROUTE_B)"))))))))
Formula 0 simplified : FG(F!"(SUR_PONT_A>ROUTE_B)" U !"(ROUTE_A<1)")
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin15934171899752422116;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp3==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15934171899752422116;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((LTLAPp4==true))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 10816916 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16035788 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V50P20N10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is BridgeAndVehicles-PT-V50P20N10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r065-tajo-171620414500142"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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

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