About the Execution of 2023-gold for PhaseVariation-PT-D30CS010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16217.815 | 3600000.00 | 3989606.00 | 189437.00 | FFTTFTFFF?FTFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r285-smll-171654422200228.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PhaseVariation-PT-D30CS010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r285-smll-171654422200228
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 30M
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 21:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Apr 11 21:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Apr 11 21:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 11 21:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 9 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 30M May 18 16:43 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 PhaseVariation-PT-D30CS010-LTLFireability-00
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLFireability-01
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLFireability-02
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLFireability-03
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLFireability-04
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLFireability-05
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLFireability-06
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLFireability-07
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLFireability-08
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLFireability-09
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLFireability-10
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLFireability-11
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLFireability-12
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLFireability-13
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLFireability-14
FORMULA_NAME PhaseVariation-PT-D30CS010-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716931019104
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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhaseVariation-PT-D30CS010
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-28 21:17:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 21:17:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 21:17:03] [INFO ] Load time of PNML (sax parser for PT used): 1467 ms
[2024-05-28 21:17:03] [INFO ] Transformed 2702 places.
[2024-05-28 21:17:03] [INFO ] Transformed 30977 transitions.
[2024-05-28 21:17:03] [INFO ] Parsed PT model containing 2702 places and 30977 transitions and 215035 arcs in 1796 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 38 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 2 places in 63 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA PhaseVariation-PT-D30CS010-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D30CS010-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 55 out of 2699 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2699/2699 places, 30925/30925 transitions.
Applied a total of 0 rules in 1755 ms. Remains 2699 /2699 variables (removed 0) and now considering 30925/30925 (removed 0) transitions.
[2024-05-28 21:17:06] [INFO ] Flow matrix only has 1799 transitions (discarded 29126 similar events)
// Phase 1: matrix 1799 rows 2699 cols
[2024-05-28 21:17:06] [INFO ] Computed 900 invariants in 143 ms
[2024-05-28 21:17:31] [INFO ] Dead Transitions using invariants and state equation in 25259 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:17:31] [INFO ] Flow matrix only has 1799 transitions (discarded 29106 similar events)
// Phase 1: matrix 1799 rows 2699 cols
[2024-05-28 21:17:31] [INFO ] Computed 900 invariants in 34 ms
[2024-05-28 21:17:38] [INFO ] Implicit Places using invariants in 7219 ms returned []
Implicit Place search using SMT only with invariants took 7230 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2699/2699 places, 30905/30925 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 2695 transition count 30847
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 2695 transition count 30847
Ensure Unique test removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Iterating post reduction 0 with 58 rules applied. Total rules applied 66 place count 2695 transition count 30789
Applied a total of 66 rules in 3237 ms. Remains 2695 /2699 variables (removed 4) and now considering 30789/30905 (removed 116) transitions.
[2024-05-28 21:17:41] [INFO ] Flow matrix only has 1795 transitions (discarded 28994 similar events)
// Phase 1: matrix 1795 rows 2695 cols
[2024-05-28 21:17:42] [INFO ] Computed 900 invariants in 51 ms
[2024-05-28 21:17:48] [INFO ] Implicit Places using invariants in 6615 ms returned []
Implicit Place search using SMT only with invariants took 6620 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2695/2699 places, 30789/30925 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44164 ms. Remains : 2695/2699 places, 30789/30925 transitions.
Support contains 55 out of 2695 places after structural reductions.
[2024-05-28 21:17:51] [INFO ] Flatten gal took : 1541 ms
[2024-05-28 21:17:52] [INFO ] Flatten gal took : 1248 ms
[2024-05-28 21:17:55] [INFO ] Input system was already deterministic with 30789 transitions.
Support contains 51 out of 2695 places (down from 55) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 39 resets, run finished after 1857 ms. (steps per millisecond=5 ) properties (out of 25) seen :23
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-28 21:17:57] [INFO ] Flow matrix only has 1795 transitions (discarded 28994 similar events)
[2024-05-28 21:17:57] [INFO ] Invariant cache hit.
[2024-05-28 21:17:58] [INFO ] [Real]Absence check using 900 positive place invariants in 260 ms returned sat
[2024-05-28 21:18:00] [INFO ] After 1814ms SMT Verify possible using state equation in real domain returned unsat :1 sat :1
[2024-05-28 21:18:01] [INFO ] State equation strengthened by 1779 read => feed constraints.
[2024-05-28 21:18:03] [INFO ] After 2037ms SMT Verify possible using 1779 Read/Feed constraints in real domain returned unsat :1 sat :0 real:1
[2024-05-28 21:18:03] [INFO ] After 5411ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2024-05-28 21:18:04] [INFO ] [Nat]Absence check using 900 positive place invariants in 368 ms returned sat
[2024-05-28 21:18:06] [INFO ] After 2402ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2024-05-28 21:18:08] [INFO ] After 1948ms SMT Verify possible using 1779 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2024-05-28 21:18:08] [INFO ] After 2169ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 175 ms.
[2024-05-28 21:18:09] [INFO ] After 5805ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 30 ms.
Support contains 3 out of 2695 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 3199 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:18:12] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:18:12] [INFO ] Computed 900 invariants in 37 ms
[2024-05-28 21:18:38] [INFO ] Dead Transitions using invariants and state equation in 25987 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2694/2695 places, 30737/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 2874 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 32067 ms. Remains : 2689/2695 places, 30577/30789 transitions.
Finished random walk after 4078 steps, including 16 resets, run visited all 1 properties in 540 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
FORMULA PhaseVariation-PT-D30CS010-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 2695 stabilizing places and 30789 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2695 transition count 30789
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
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 3 out of 2695 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 1943 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:18:44] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
[2024-05-28 21:18:44] [INFO ] Invariant cache hit.
[2024-05-28 21:19:06] [INFO ] Dead Transitions using invariants and state equation in 22632 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:19:06] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:19:06] [INFO ] Computed 900 invariants in 34 ms
[2024-05-28 21:19:13] [INFO ] Implicit Places using invariants in 6986 ms returned []
Implicit Place search using SMT only with invariants took 6987 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2694/2695 places, 30737/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 1926 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 21:19:15] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 21:19:15] [INFO ] Computed 900 invariants in 28 ms
[2024-05-28 21:19:23] [INFO ] Implicit Places using invariants in 8228 ms returned []
Implicit Place search using SMT only with invariants took 8231 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2689/2695 places, 30577/30789 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41725 ms. Remains : 2689/2695 places, 30577/30789 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 245 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLFireability-00 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:(OR (LT s133 1) (LT s1853 1) (LT s2687 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 72 steps with 1 reset in 13 ms.
FORMULA PhaseVariation-PT-D30CS010-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS010-LTLFireability-00 finished in 42092 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 3 out of 2695 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 1980 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:19:26] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:19:26] [INFO ] Computed 900 invariants in 28 ms
[2024-05-28 21:19:50] [INFO ] Dead Transitions using invariants and state equation in 24466 ms found 3576 transitions.
Found 3576 dead transitions using SMT.
Drop transitions removed 3576 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 3576 transitions.
[2024-05-28 21:19:50] [INFO ] Flow matrix only has 1794 transitions (discarded 25387 similar events)
[2024-05-28 21:19:50] [INFO ] Invariant cache hit.
[2024-05-28 21:19:57] [INFO ] Implicit Places using invariants in 6970 ms returned []
Implicit Place search using SMT only with invariants took 6977 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2694/2695 places, 27181/30789 transitions.
Discarding 893 places :
Symmetric choice reduction at 0 with 893 rule applications. Total rules 893 place count 1801 transition count 13652
Iterating global reduction 0 with 893 rules applied. Total rules applied 1786 place count 1801 transition count 13652
Ensure Unique test removed 6799 transitions
Reduce isomorphic transitions removed 6799 transitions.
Iterating post reduction 0 with 6799 rules applied. Total rules applied 8585 place count 1801 transition count 6853
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 1 with 56 rules applied. Total rules applied 8641 place count 1801 transition count 6797
Applied a total of 8641 rules in 1886 ms. Remains 1801 /2694 variables (removed 893) and now considering 6797/27181 (removed 20384) transitions.
[2024-05-28 21:19:59] [INFO ] Flow matrix only has 901 transitions (discarded 5896 similar events)
// Phase 1: matrix 901 rows 1801 cols
[2024-05-28 21:19:59] [INFO ] Computed 900 invariants in 22 ms
[2024-05-28 21:20:03] [INFO ] Implicit Places using invariants in 3439 ms returned []
[2024-05-28 21:20:03] [INFO ] Flow matrix only has 901 transitions (discarded 5896 similar events)
[2024-05-28 21:20:03] [INFO ] Invariant cache hit.
[2024-05-28 21:20:04] [INFO ] State equation strengthened by 893 read => feed constraints.
[2024-05-28 21:20:17] [INFO ] Implicit Places using invariants and state equation in 14003 ms returned []
Implicit Place search using SMT with State Equation took 17444 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1801/2695 places, 6797/30789 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 52879 ms. Remains : 1801/2695 places, 6797/30789 transitions.
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s646 1) (GEQ s1215 1) (GEQ s1799 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PhaseVariation-PT-D30CS010-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS010-LTLFireability-01 finished in 53000 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)||G(F(p1)))))'
Support contains 5 out of 2695 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 2931 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:20:20] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:20:20] [INFO ] Computed 900 invariants in 28 ms
[2024-05-28 21:20:46] [INFO ] Dead Transitions using invariants and state equation in 26217 ms found 3576 transitions.
Found 3576 dead transitions using SMT.
Drop transitions removed 3576 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 3576 transitions.
[2024-05-28 21:20:46] [INFO ] Flow matrix only has 1794 transitions (discarded 25387 similar events)
[2024-05-28 21:20:46] [INFO ] Invariant cache hit.
[2024-05-28 21:20:51] [INFO ] Implicit Places using invariants in 4796 ms returned []
Implicit Place search using SMT only with invariants took 4797 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2694/2695 places, 27181/30789 transitions.
Discarding 893 places :
Symmetric choice reduction at 0 with 893 rule applications. Total rules 893 place count 1801 transition count 13652
Iterating global reduction 0 with 893 rules applied. Total rules applied 1786 place count 1801 transition count 13652
Ensure Unique test removed 6799 transitions
Reduce isomorphic transitions removed 6799 transitions.
Iterating post reduction 0 with 6799 rules applied. Total rules applied 8585 place count 1801 transition count 6853
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 1 with 56 rules applied. Total rules applied 8641 place count 1801 transition count 6797
Applied a total of 8641 rules in 9163 ms. Remains 1801 /2694 variables (removed 893) and now considering 6797/27181 (removed 20384) transitions.
[2024-05-28 21:21:00] [INFO ] Flow matrix only has 901 transitions (discarded 5896 similar events)
// Phase 1: matrix 901 rows 1801 cols
[2024-05-28 21:21:00] [INFO ] Computed 900 invariants in 18 ms
[2024-05-28 21:21:03] [INFO ] Implicit Places using invariants in 3200 ms returned []
[2024-05-28 21:21:03] [INFO ] Flow matrix only has 901 transitions (discarded 5896 similar events)
[2024-05-28 21:21:03] [INFO ] Invariant cache hit.
[2024-05-28 21:21:05] [INFO ] State equation strengthened by 893 read => feed constraints.
[2024-05-28 21:21:17] [INFO ] Implicit Places using invariants and state equation in 14180 ms returned []
Implicit Place search using SMT with State Equation took 17383 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1801/2695 places, 6797/30789 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 60624 ms. Remains : 1801/2695 places, 6797/30789 transitions.
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s483 1) (LT s1412 1) (LT s1799 1)), p1:(OR (LT s484 1) (LT s1353 1) (LT s1799 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 993 reset in 4677 ms.
Product exploration explored 100000 steps with 947 reset in 4982 ms.
Computed a total of 1801 stabilizing places and 6797 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1801 transition count 6797
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (F (G p0)), (F (G p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 17 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D30CS010-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D30CS010-LTLFireability-03 finished in 73228 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 3 out of 2695 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 2840 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:21:33] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:21:33] [INFO ] Computed 900 invariants in 27 ms
[2024-05-28 21:22:01] [INFO ] Dead Transitions using invariants and state equation in 28156 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:22:01] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:22:01] [INFO ] Computed 900 invariants in 28 ms
[2024-05-28 21:22:08] [INFO ] Implicit Places using invariants in 7197 ms returned []
Implicit Place search using SMT only with invariants took 7203 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2694/2695 places, 30737/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 3035 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 21:22:11] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 21:22:11] [INFO ] Computed 900 invariants in 32 ms
[2024-05-28 21:22:19] [INFO ] Implicit Places using invariants in 7925 ms returned []
Implicit Place search using SMT only with invariants took 7927 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2689/2695 places, 30577/30789 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 49166 ms. Remains : 2689/2695 places, 30577/30789 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLFireability-05 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:(OR (LT s1466 1) (LT s2555 1) (LT s2687 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 451 reset in 9158 ms.
Product exploration explored 100000 steps with 432 reset in 9460 ms.
Computed a total of 2689 stabilizing places and 30577 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2689 transition count 30577
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 22 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D30CS010-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D30CS010-LTLFireability-05 finished in 76940 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))'
Support contains 3 out of 2695 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 2829 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:22:50] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:22:50] [INFO ] Computed 900 invariants in 27 ms
[2024-05-28 21:23:14] [INFO ] Dead Transitions using invariants and state equation in 24251 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:23:14] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:23:14] [INFO ] Computed 900 invariants in 31 ms
[2024-05-28 21:23:23] [INFO ] Implicit Places using invariants in 8847 ms returned []
Implicit Place search using SMT only with invariants took 8849 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2694/2695 places, 30737/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 2811 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 21:23:26] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 21:23:26] [INFO ] Computed 900 invariants in 26 ms
[2024-05-28 21:23:33] [INFO ] Implicit Places using invariants in 6809 ms returned []
Implicit Place search using SMT only with invariants took 6811 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2689/2695 places, 30577/30789 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 45556 ms. Remains : 2689/2695 places, 30577/30789 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1399 1) (GEQ s2521 1) (GEQ s2687 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 852 steps with 0 reset in 145 ms.
FORMULA PhaseVariation-PT-D30CS010-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS010-LTLFireability-06 finished in 45840 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((F(p1)&&p0))||G((X((p3 U p4))&&p2)))))'
Support contains 7 out of 2695 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Applied a total of 0 rules in 1629 ms. Remains 2695 /2695 variables (removed 0) and now considering 30789/30789 (removed 0) transitions.
[2024-05-28 21:23:34] [INFO ] Flow matrix only has 1795 transitions (discarded 28994 similar events)
// Phase 1: matrix 1795 rows 2695 cols
[2024-05-28 21:23:34] [INFO ] Computed 900 invariants in 32 ms
[2024-05-28 21:23:58] [INFO ] Dead Transitions using invariants and state equation in 23354 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:23:58] [INFO ] Flow matrix only has 1795 transitions (discarded 28974 similar events)
// Phase 1: matrix 1795 rows 2695 cols
[2024-05-28 21:23:58] [INFO ] Computed 900 invariants in 26 ms
[2024-05-28 21:24:05] [INFO ] Implicit Places using invariants in 7220 ms returned []
Implicit Place search using SMT only with invariants took 7221 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2695/2695 places, 30769/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2690 transition count 30695
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2690 transition count 30695
Ensure Unique test removed 74 transitions
Reduce isomorphic transitions removed 74 transitions.
Iterating post reduction 0 with 74 rules applied. Total rules applied 84 place count 2690 transition count 30621
Applied a total of 84 rules in 3080 ms. Remains 2690 /2695 variables (removed 5) and now considering 30621/30769 (removed 148) transitions.
[2024-05-28 21:24:08] [INFO ] Flow matrix only has 1790 transitions (discarded 28831 similar events)
// Phase 1: matrix 1790 rows 2690 cols
[2024-05-28 21:24:08] [INFO ] Computed 900 invariants in 45 ms
[2024-05-28 21:24:15] [INFO ] Implicit Places using invariants in 6984 ms returned []
Implicit Place search using SMT only with invariants took 6989 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2690/2695 places, 30621/30789 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 42277 ms. Remains : 2690/2695 places, 30621/30789 transitions.
Stuttering acceptance computed with spot in 405 ms :[(OR (AND (NOT p0) (NOT p4)) (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p4)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p4)) (AND (NOT p1) (NOT p4))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p4))), (AND (NOT p1) (NOT p4))]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(OR (AND p0 p2 p4) (AND p0 p2 p3)), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) p2 p4) (AND (NOT p0) p2 p3)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND p0 (NOT p2)) (AND p0 (NOT p4) (NOT p3))), acceptance={1} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p4) (NOT p3))), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 p2 (NOT p4) p3), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p4) p3), acceptance={0, 1} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND p0 p2 (NOT p1) (NOT p4) p3), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 (NOT p4) (NOT p3)), acceptance={1} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p4) (NOT p3)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p0 (NOT p4) p3), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p4) p3), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p4) (NOT p3)), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p4) p3), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND p2 (NOT p1) p4) (AND p2 (NOT p1) p3)), acceptance={0} source=2 dest: 2}, { cond=(OR (AND (NOT p2) (NOT p1)) (AND (NOT p1) (NOT p4) (NOT p3))), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p2 (NOT p1) (NOT p4) p3), acceptance={0, 1} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p4) (NOT p3)), acceptance={0, 1} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p4) p3), acceptance={0, 1} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s1227 1) (GEQ s2375 1) (GEQ s2688 1)), p2:(AND (GEQ s702 1) (GEQ s2172 1) (GEQ s2688 1)), p4:(AND (GEQ s1227 1) (GEQ s2375 1) (GEQ s2688 1)),...], nbAcceptance=2, 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 521 steps with 0 reset in 102 ms.
FORMULA PhaseVariation-PT-D30CS010-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS010-LTLFireability-08 finished in 42877 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 X(!p1))))'
Support contains 5 out of 2695 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 2781 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:24:18] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:24:19] [INFO ] Computed 900 invariants in 26 ms
[2024-05-28 21:24:43] [INFO ] Dead Transitions using invariants and state equation in 24908 ms found 3576 transitions.
Found 3576 dead transitions using SMT.
Drop transitions removed 3576 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 3576 transitions.
[2024-05-28 21:24:44] [INFO ] Flow matrix only has 1794 transitions (discarded 25387 similar events)
[2024-05-28 21:24:44] [INFO ] Invariant cache hit.
[2024-05-28 21:24:51] [INFO ] Implicit Places using invariants in 6997 ms returned []
Implicit Place search using SMT only with invariants took 6998 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2694/2695 places, 27181/30789 transitions.
Discarding 892 places :
Symmetric choice reduction at 0 with 892 rule applications. Total rules 892 place count 1802 transition count 13662
Iterating global reduction 0 with 892 rules applied. Total rules applied 1784 place count 1802 transition count 13662
Ensure Unique test removed 6799 transitions
Reduce isomorphic transitions removed 6799 transitions.
Iterating post reduction 0 with 6799 rules applied. Total rules applied 8583 place count 1802 transition count 6863
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 1 with 56 rules applied. Total rules applied 8639 place count 1802 transition count 6807
Applied a total of 8639 rules in 1847 ms. Remains 1802 /2694 variables (removed 892) and now considering 6807/27181 (removed 20374) transitions.
[2024-05-28 21:24:52] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
// Phase 1: matrix 902 rows 1802 cols
[2024-05-28 21:24:52] [INFO ] Computed 900 invariants in 18 ms
[2024-05-28 21:24:57] [INFO ] Implicit Places using invariants in 4449 ms returned []
[2024-05-28 21:24:57] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:24:57] [INFO ] Invariant cache hit.
[2024-05-28 21:24:58] [INFO ] State equation strengthened by 894 read => feed constraints.
[2024-05-28 21:25:05] [INFO ] Implicit Places using invariants and state equation in 8031 ms returned []
Implicit Place search using SMT with State Equation took 12484 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1802/2695 places, 6807/30789 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49161 ms. Remains : 1802/2695 places, 6807/30789 transitions.
Stuttering acceptance computed with spot in 227 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s871 1) (GEQ s903 1) (GEQ s1800 1)), p1:(AND (GEQ s306 1) (GEQ s1207 1) (GEQ s1800 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 39812 reset in 3760 ms.
Product exploration explored 100000 steps with 40060 reset in 4054 ms.
Computed a total of 1802 stabilizing places and 6807 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1802 transition count 6807
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 157 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Finished random walk after 3716 steps, including 28 resets, run visited all 3 properties in 303 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(F p0), (F p1), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 8 factoid took 374 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 215 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Stuttering acceptance computed with spot in 209 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Support contains 5 out of 1802 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1802/1802 places, 6807/6807 transitions.
Applied a total of 0 rules in 509 ms. Remains 1802 /1802 variables (removed 0) and now considering 6807/6807 (removed 0) transitions.
[2024-05-28 21:25:18] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:25:18] [INFO ] Invariant cache hit.
[2024-05-28 21:25:24] [INFO ] Dead Transitions using invariants and state equation in 6238 ms found 0 transitions.
[2024-05-28 21:25:24] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:25:24] [INFO ] Invariant cache hit.
[2024-05-28 21:25:28] [INFO ] Implicit Places using invariants in 3622 ms returned []
[2024-05-28 21:25:28] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:25:28] [INFO ] Invariant cache hit.
[2024-05-28 21:25:29] [INFO ] State equation strengthened by 894 read => feed constraints.
[2024-05-28 21:25:36] [INFO ] Implicit Places using invariants and state equation in 8136 ms returned []
Implicit Place search using SMT with State Equation took 11761 ms to find 0 implicit places.
[2024-05-28 21:25:36] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:25:36] [INFO ] Invariant cache hit.
[2024-05-28 21:25:42] [INFO ] Dead Transitions using invariants and state equation in 6207 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24732 ms. Remains : 1802/1802 places, 6807/6807 transitions.
Computed a total of 1802 stabilizing places and 6807 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1802 transition count 6807
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 218 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 290 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Finished random walk after 2541 steps, including 27 resets, run visited all 3 properties in 267 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(F p0), (F p1), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 8 factoid took 429 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 212 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Stuttering acceptance computed with spot in 209 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Stuttering acceptance computed with spot in 209 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Product exploration explored 100000 steps with 39955 reset in 3637 ms.
Product exploration explored 100000 steps with 39938 reset in 3657 ms.
Applying partial POR strategy [false, true, false, true]
Stuttering acceptance computed with spot in 212 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Support contains 5 out of 1802 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1802/1802 places, 6807/6807 transitions.
Applied a total of 0 rules in 4539 ms. Remains 1802 /1802 variables (removed 0) and now considering 6807/6807 (removed 0) transitions.
[2024-05-28 21:25:59] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:25:59] [INFO ] Invariant cache hit.
[2024-05-28 21:26:05] [INFO ] Dead Transitions using invariants and state equation in 6174 ms found 0 transitions.
[2024-05-28 21:26:06] [INFO ] Redundant transitions in 995 ms returned []
[2024-05-28 21:26:06] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:26:06] [INFO ] Invariant cache hit.
[2024-05-28 21:26:12] [INFO ] Dead Transitions using invariants and state equation in 5184 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16905 ms. Remains : 1802/1802 places, 6807/6807 transitions.
Built C files in :
/tmp/ltsmin12258625415647098864
[2024-05-28 21:26:12] [INFO ] Built C files in 132ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12258625415647098864
Running compilation step : cd /tmp/ltsmin12258625415647098864;'/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/ltsmin12258625415647098864;'/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/ltsmin12258625415647098864;'/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 5 out of 1802 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1802/1802 places, 6807/6807 transitions.
Applied a total of 0 rules in 321 ms. Remains 1802 /1802 variables (removed 0) and now considering 6807/6807 (removed 0) transitions.
[2024-05-28 21:26:15] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:26:15] [INFO ] Invariant cache hit.
[2024-05-28 21:26:22] [INFO ] Dead Transitions using invariants and state equation in 7059 ms found 0 transitions.
[2024-05-28 21:26:22] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:26:22] [INFO ] Invariant cache hit.
[2024-05-28 21:26:26] [INFO ] Implicit Places using invariants in 3884 ms returned []
[2024-05-28 21:26:26] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:26:26] [INFO ] Invariant cache hit.
[2024-05-28 21:26:30] [INFO ] Implicit Places using invariants and state equation in 3959 ms returned []
Implicit Place search using SMT with State Equation took 7845 ms to find 0 implicit places.
[2024-05-28 21:26:30] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:26:30] [INFO ] Invariant cache hit.
[2024-05-28 21:26:37] [INFO ] Dead Transitions using invariants and state equation in 6628 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21861 ms. Remains : 1802/1802 places, 6807/6807 transitions.
Built C files in :
/tmp/ltsmin2933344233742150209
[2024-05-28 21:26:37] [INFO ] Built C files in 149ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2933344233742150209
Running compilation step : cd /tmp/ltsmin2933344233742150209;'/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/ltsmin2933344233742150209;'/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/ltsmin2933344233742150209;'/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)
[2024-05-28 21:26:41] [INFO ] Flatten gal took : 303 ms
[2024-05-28 21:26:41] [INFO ] Flatten gal took : 248 ms
[2024-05-28 21:26:41] [INFO ] Time to serialize gal into /tmp/LTL15966052098874576636.gal : 107 ms
[2024-05-28 21:26:41] [INFO ] Time to serialize properties into /tmp/LTL13881004779547914964.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/LTL15966052098874576636.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4363463642685646838.hoa' '-atoms' '/tmp/LTL13881004779547914964.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/LTL13881004779547914964.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4363463642685646838.hoa
Detected timeout of ITS tools.
[2024-05-28 21:26:57] [INFO ] Flatten gal took : 236 ms
[2024-05-28 21:26:58] [INFO ] Flatten gal took : 239 ms
[2024-05-28 21:26:58] [INFO ] Time to serialize gal into /tmp/LTL8429999582339777379.gal : 38 ms
[2024-05-28 21:26:58] [INFO ] Time to serialize properties into /tmp/LTL1271897874889789021.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8429999582339777379.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1271897874889789021.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 : !((G((F("(((cell___9_11__A_>=1)&&(pool__10_12_>=1))&&(run_dot>=1))"))U(X(!("(((cell___1_16__B_>=1)&&(pool__1_17_>=1))&&(run_dot>=1))")...160
Formula 0 simplified : F(G!"(((cell___9_11__A_>=1)&&(pool__10_12_>=1))&&(run_dot>=1))" R X"(((cell___1_16__B_>=1)&&(pool__1_17_>=1))&&(run_dot>=1))")
Detected timeout of ITS tools.
[2024-05-28 21:27:13] [INFO ] Flatten gal took : 231 ms
[2024-05-28 21:27:13] [INFO ] Applying decomposition
[2024-05-28 21:27:13] [INFO ] Flatten gal took : 343 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/graph17602925440743243019.txt' '-o' '/tmp/graph17602925440743243019.bin' '-w' '/tmp/graph17602925440743243019.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17602925440743243019.bin' '-l' '-1' '-v' '-w' '/tmp/graph17602925440743243019.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:27:14] [INFO ] Decomposing Gal with order
[2024-05-28 21:27:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:27:16] [INFO ] Removed a total of 18607 redundant transitions.
[2024-05-28 21:27:16] [INFO ] Flatten gal took : 926 ms
[2024-05-28 21:27:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 281 ms.
[2024-05-28 21:27:17] [INFO ] Time to serialize gal into /tmp/LTL6236687888078385346.gal : 59 ms
[2024-05-28 21:27:17] [INFO ] Time to serialize properties into /tmp/LTL13300665805264862943.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/LTL6236687888078385346.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13300665805264862943.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...255
Read 1 LTL properties
Checking formula 0 : !((G((F("(((i1.i0.i1.u883.cell___9_11__A_>=1)&&(i1.i0.i1.u417.pool__10_12_>=1))&&(i0.u899.run_dot>=1))"))U(X(!("(((i12.i0.i3.u584.cell...234
Formula 0 simplified : F(G!"(((i1.i0.i1.u883.cell___9_11__A_>=1)&&(i1.i0.i1.u417.pool__10_12_>=1))&&(i0.u899.run_dot>=1))" R X"(((i12.i0.i3.u584.cell___1_1...223
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10414344597911746476
[2024-05-28 21:27:32] [INFO ] Built C files in 89ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10414344597911746476
Running compilation step : cd /tmp/ltsmin10414344597911746476;'/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/ltsmin10414344597911746476;'/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/ltsmin10414344597911746476;'/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)
Treatment of property PhaseVariation-PT-D30CS010-LTLFireability-09 finished in 199266 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)&&F(G(p1)))))'
Support contains 5 out of 2695 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 3010 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:27:38] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:27:38] [INFO ] Computed 900 invariants in 28 ms
[2024-05-28 21:28:06] [INFO ] Dead Transitions using invariants and state equation in 28309 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:28:06] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:28:06] [INFO ] Computed 900 invariants in 26 ms
[2024-05-28 21:28:15] [INFO ] Implicit Places using invariants in 8303 ms returned []
Implicit Place search using SMT only with invariants took 8304 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2694/2695 places, 30737/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 2799 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 21:28:17] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 21:28:17] [INFO ] Computed 900 invariants in 27 ms
[2024-05-28 21:28:25] [INFO ] Implicit Places using invariants in 7307 ms returned []
Implicit Place search using SMT only with invariants took 7314 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2689/2695 places, 30577/30789 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 49742 ms. Remains : 2689/2695 places, 30577/30789 transitions.
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s1159 1) (GEQ s2371 1) (GEQ s2687 1)), p1:(AND (GEQ s115 1) (GEQ s1876 1) (GEQ s2687 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 496 steps with 0 reset in 90 ms.
FORMULA PhaseVariation-PT-D30CS010-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS010-LTLFireability-10 finished in 50066 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 2695 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 3052 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:28:28] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:28:28] [INFO ] Computed 900 invariants in 42 ms
[2024-05-28 21:28:53] [INFO ] Dead Transitions using invariants and state equation in 25053 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:28:53] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:28:53] [INFO ] Computed 900 invariants in 38 ms
[2024-05-28 21:29:00] [INFO ] Implicit Places using invariants in 7335 ms returned []
Implicit Place search using SMT only with invariants took 7340 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2694/2695 places, 30737/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 2985 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 21:29:03] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 21:29:04] [INFO ] Computed 900 invariants in 38 ms
[2024-05-28 21:29:11] [INFO ] Implicit Places using invariants in 7089 ms returned []
Implicit Place search using SMT only with invariants took 7091 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2689/2695 places, 30577/30789 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 45529 ms. Remains : 2689/2695 places, 30577/30789 transitions.
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s251 1) (LT s1913 1) (LT s2687 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 99520 steps with 416 reset in 10002 ms.
Product exploration timeout after 99660 steps with 462 reset in 10001 ms.
Computed a total of 2689 stabilizing places and 30577 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 2689 transition count 30577
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (F (G p0))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 15 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D30CS010-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D30CS010-LTLFireability-11 finished in 74365 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)) U p1))'
Support contains 5 out of 2695 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 3181 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:29:43] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:29:43] [INFO ] Computed 900 invariants in 25 ms
[2024-05-28 21:30:04] [INFO ] Dead Transitions using invariants and state equation in 21312 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:30:04] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:30:04] [INFO ] Computed 900 invariants in 26 ms
[2024-05-28 21:30:11] [INFO ] Implicit Places using invariants in 7200 ms returned []
Implicit Place search using SMT only with invariants took 7203 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2694/2695 places, 30737/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 3137 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 21:30:14] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 21:30:14] [INFO ] Computed 900 invariants in 25 ms
[2024-05-28 21:30:22] [INFO ] Implicit Places using invariants in 7852 ms returned []
Implicit Place search using SMT only with invariants took 7853 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 2689/2695 places, 30577/30789 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 42692 ms. Remains : 2689/2695 places, 30577/30789 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s1061 1) (GEQ s2288 1) (GEQ s2687 1)), p0:(AND (GEQ s866 1) (GEQ s2254 1) (GEQ s2687 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 40 steps with 0 reset in 3 ms.
FORMULA PhaseVariation-PT-D30CS010-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS010-LTLFireability-12 finished in 42818 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 2695 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 2829 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:30:25] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:30:25] [INFO ] Computed 900 invariants in 25 ms
[2024-05-28 21:30:49] [INFO ] Dead Transitions using invariants and state equation in 23786 ms found 3576 transitions.
Found 3576 dead transitions using SMT.
Drop transitions removed 3576 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 3576 transitions.
[2024-05-28 21:30:49] [INFO ] Flow matrix only has 1794 transitions (discarded 25387 similar events)
[2024-05-28 21:30:49] [INFO ] Invariant cache hit.
[2024-05-28 21:30:55] [INFO ] Implicit Places using invariants in 6560 ms returned []
Implicit Place search using SMT only with invariants took 6562 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 2694/2695 places, 27181/30789 transitions.
Discarding 893 places :
Symmetric choice reduction at 0 with 893 rule applications. Total rules 893 place count 1801 transition count 13652
Iterating global reduction 0 with 893 rules applied. Total rules applied 1786 place count 1801 transition count 13652
Ensure Unique test removed 6799 transitions
Reduce isomorphic transitions removed 6799 transitions.
Iterating post reduction 0 with 6799 rules applied. Total rules applied 8585 place count 1801 transition count 6853
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 1 with 56 rules applied. Total rules applied 8641 place count 1801 transition count 6797
Applied a total of 8641 rules in 10396 ms. Remains 1801 /2694 variables (removed 893) and now considering 6797/27181 (removed 20384) transitions.
[2024-05-28 21:31:06] [INFO ] Flow matrix only has 901 transitions (discarded 5896 similar events)
// Phase 1: matrix 901 rows 1801 cols
[2024-05-28 21:31:06] [INFO ] Computed 900 invariants in 18 ms
[2024-05-28 21:31:09] [INFO ] Implicit Places using invariants in 3487 ms returned []
[2024-05-28 21:31:09] [INFO ] Flow matrix only has 901 transitions (discarded 5896 similar events)
[2024-05-28 21:31:09] [INFO ] Invariant cache hit.
[2024-05-28 21:31:10] [INFO ] State equation strengthened by 893 read => feed constraints.
[2024-05-28 21:31:16] [INFO ] Implicit Places using invariants and state equation in 6576 ms returned []
Implicit Place search using SMT with State Equation took 10064 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1801/2695 places, 6797/30789 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 53756 ms. Remains : 1801/2695 places, 6797/30789 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s429 1) (LT s1327 1) (LT s1799 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1031 reset in 4468 ms.
Product exploration explored 100000 steps with 1012 reset in 4785 ms.
Computed a total of 1801 stabilizing places and 6797 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1801 transition count 6797
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 14 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PhaseVariation-PT-D30CS010-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PhaseVariation-PT-D30CS010-LTLFireability-13 finished in 66125 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)&&X(G(p1)))))'
Support contains 7 out of 2695 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 2591 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:31:31] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:31:31] [INFO ] Computed 900 invariants in 28 ms
[2024-05-28 21:31:53] [INFO ] Dead Transitions using invariants and state equation in 22530 ms found 20 transitions.
Found 20 dead transitions using SMT.
Drop transitions removed 20 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 20 transitions.
[2024-05-28 21:31:53] [INFO ] Flow matrix only has 1794 transitions (discarded 28943 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:31:53] [INFO ] Computed 900 invariants in 34 ms
[2024-05-28 21:32:00] [INFO ] Implicit Places using invariants in 6966 ms returned []
Implicit Place search using SMT only with invariants took 6968 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2694/2695 places, 30737/30789 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 2689 transition count 30657
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 2689 transition count 30657
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 0 with 80 rules applied. Total rules applied 90 place count 2689 transition count 30577
Applied a total of 90 rules in 2528 ms. Remains 2689 /2694 variables (removed 5) and now considering 30577/30737 (removed 160) transitions.
[2024-05-28 21:32:03] [INFO ] Flow matrix only has 1789 transitions (discarded 28788 similar events)
// Phase 1: matrix 1789 rows 2689 cols
[2024-05-28 21:32:03] [INFO ] Computed 900 invariants in 31 ms
[2024-05-28 21:32:10] [INFO ] Implicit Places using invariants in 7120 ms returned []
Implicit Place search using SMT only with invariants took 7122 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 2689/2695 places, 30577/30789 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 41747 ms. Remains : 2689/2695 places, 30577/30789 transitions.
Stuttering acceptance computed with spot in 229 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p1:(AND (GEQ s588 1) (GEQ s2083 1) (GEQ s2687 1) (GEQ s1634 1) (GEQ s2608 1) (GEQ s2687 1)), p0:(AND (GEQ s738 1) (GEQ s2128 1) (GEQ s2687 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA PhaseVariation-PT-D30CS010-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS010-LTLFireability-14 finished in 42044 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 5 out of 2695 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 2585 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:32:13] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:32:13] [INFO ] Computed 900 invariants in 25 ms
[2024-05-28 21:32:40] [INFO ] Dead Transitions using invariants and state equation in 27366 ms found 3576 transitions.
Found 3576 dead transitions using SMT.
Drop transitions removed 3576 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 3576 transitions.
[2024-05-28 21:32:40] [INFO ] Flow matrix only has 1794 transitions (discarded 25387 similar events)
[2024-05-28 21:32:40] [INFO ] Invariant cache hit.
[2024-05-28 21:32:47] [INFO ] Implicit Places using invariants in 6481 ms returned []
Implicit Place search using SMT only with invariants took 6487 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2694/2695 places, 27181/30789 transitions.
Discarding 892 places :
Symmetric choice reduction at 0 with 892 rule applications. Total rules 892 place count 1802 transition count 13668
Iterating global reduction 0 with 892 rules applied. Total rules applied 1784 place count 1802 transition count 13668
Ensure Unique test removed 6799 transitions
Reduce isomorphic transitions removed 6799 transitions.
Iterating post reduction 0 with 6799 rules applied. Total rules applied 8583 place count 1802 transition count 6869
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 1 with 56 rules applied. Total rules applied 8639 place count 1802 transition count 6813
Applied a total of 8639 rules in 2140 ms. Remains 1802 /2694 variables (removed 892) and now considering 6813/27181 (removed 20368) transitions.
[2024-05-28 21:32:49] [INFO ] Flow matrix only has 902 transitions (discarded 5911 similar events)
// Phase 1: matrix 902 rows 1802 cols
[2024-05-28 21:32:49] [INFO ] Computed 900 invariants in 26 ms
[2024-05-28 21:32:53] [INFO ] Implicit Places using invariants in 3930 ms returned []
[2024-05-28 21:32:53] [INFO ] Flow matrix only has 902 transitions (discarded 5911 similar events)
[2024-05-28 21:32:53] [INFO ] Invariant cache hit.
[2024-05-28 21:32:56] [INFO ] Implicit Places using invariants and state equation in 3493 ms returned []
Implicit Place search using SMT with State Equation took 7425 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1802/2695 places, 6813/30789 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 46125 ms. Remains : 1802/2695 places, 6813/30789 transitions.
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLFireability-15 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:(OR (LT s146 1) (LT s1016 1) (LT s1800 1) (LT s197 1) (LT s1098 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 2887 steps with 28 reset in 204 ms.
FORMULA PhaseVariation-PT-D30CS010-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PhaseVariation-PT-D30CS010-LTLFireability-15 finished in 46490 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 X(!p1))))'
Found a Lengthening insensitive property : PhaseVariation-PT-D30CS010-LTLFireability-09
Stuttering acceptance computed with spot in 206 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Support contains 5 out of 2695 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2695/2695 places, 30789/30789 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 2694 transition count 30773
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 2694 transition count 30773
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 2694 transition count 30757
Applied a total of 18 rules in 2961 ms. Remains 2694 /2695 variables (removed 1) and now considering 30757/30789 (removed 32) transitions.
[2024-05-28 21:33:00] [INFO ] Flow matrix only has 1794 transitions (discarded 28963 similar events)
// Phase 1: matrix 1794 rows 2694 cols
[2024-05-28 21:33:00] [INFO ] Computed 900 invariants in 37 ms
[2024-05-28 21:33:28] [INFO ] Dead Transitions using invariants and state equation in 27716 ms found 3576 transitions.
Found 3576 dead transitions using SMT.
Drop transitions removed 3576 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 3576 transitions.
[2024-05-28 21:33:28] [INFO ] Flow matrix only has 1794 transitions (discarded 25387 similar events)
[2024-05-28 21:33:28] [INFO ] Invariant cache hit.
[2024-05-28 21:33:35] [INFO ] Implicit Places using invariants in 7274 ms returned []
Implicit Place search using SMT only with invariants took 7275 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 2694/2695 places, 27181/30789 transitions.
Discarding 892 places :
Symmetric choice reduction at 0 with 892 rule applications. Total rules 892 place count 1802 transition count 13662
Iterating global reduction 0 with 892 rules applied. Total rules applied 1784 place count 1802 transition count 13662
Ensure Unique test removed 6799 transitions
Reduce isomorphic transitions removed 6799 transitions.
Iterating post reduction 0 with 6799 rules applied. Total rules applied 8583 place count 1802 transition count 6863
Drop transitions removed 56 transitions
Redundant transition composition rules discarded 56 transitions
Iterating global reduction 1 with 56 rules applied. Total rules applied 8639 place count 1802 transition count 6807
Applied a total of 8639 rules in 1957 ms. Remains 1802 /2694 variables (removed 892) and now considering 6807/27181 (removed 20374) transitions.
[2024-05-28 21:33:37] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
// Phase 1: matrix 902 rows 1802 cols
[2024-05-28 21:33:37] [INFO ] Computed 900 invariants in 17 ms
[2024-05-28 21:33:41] [INFO ] Implicit Places using invariants in 3737 ms returned []
[2024-05-28 21:33:41] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:33:41] [INFO ] Invariant cache hit.
[2024-05-28 21:33:45] [INFO ] Implicit Places using invariants and state equation in 3961 ms returned []
Implicit Place search using SMT with State Equation took 7705 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 1802/2695 places, 6807/30789 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 47764 ms. Remains : 1802/2695 places, 6807/30789 transitions.
Running random walk in product with property : PhaseVariation-PT-D30CS010-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s871 1) (GEQ s903 1) (GEQ s1800 1)), p1:(AND (GEQ s306 1) (GEQ s1207 1) (GEQ s1800 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 40011 reset in 3924 ms.
Product exploration explored 100000 steps with 39924 reset in 3838 ms.
Computed a total of 1802 stabilizing places and 6807 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1802 transition count 6807
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 150 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 140 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Incomplete random walk after 10000 steps, including 71 resets, run finished after 802 ms. (steps per millisecond=12 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-28 21:33:57] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:33:57] [INFO ] Invariant cache hit.
[2024-05-28 21:33:58] [INFO ] [Real]Absence check using 900 positive place invariants in 393 ms returned sat
[2024-05-28 21:33:58] [INFO ] After 1004ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-28 21:33:59] [INFO ] [Nat]Absence check using 900 positive place invariants in 391 ms returned sat
[2024-05-28 21:34:01] [INFO ] After 1767ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-28 21:34:01] [INFO ] State equation strengthened by 894 read => feed constraints.
[2024-05-28 21:34:01] [INFO ] After 287ms SMT Verify possible using 894 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-28 21:34:01] [INFO ] After 618ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 198 ms.
[2024-05-28 21:34:02] [INFO ] After 3610ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 5 out of 1802 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1802/1802 places, 6807/6807 transitions.
Applied a total of 0 rules in 4731 ms. Remains 1802 /1802 variables (removed 0) and now considering 6807/6807 (removed 0) transitions.
[2024-05-28 21:34:06] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:34:06] [INFO ] Invariant cache hit.
[2024-05-28 21:34:13] [INFO ] Dead Transitions using invariants and state equation in 6660 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11395 ms. Remains : 1802/1802 places, 6807/6807 transitions.
Incomplete random walk after 10000 steps, including 111 resets, run finished after 539 ms. (steps per millisecond=18 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=45 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 50541 steps, run timeout after 3003 ms. (steps per millisecond=16 ) properties seen :{}
Probabilistic random walk after 50541 steps, saw 48934 distinct states, run finished after 3006 ms. (steps per millisecond=16 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-28 21:34:17] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:34:17] [INFO ] Invariant cache hit.
[2024-05-28 21:34:18] [INFO ] [Real]Absence check using 900 positive place invariants in 308 ms returned sat
[2024-05-28 21:34:18] [INFO ] After 715ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-28 21:34:19] [INFO ] [Nat]Absence check using 900 positive place invariants in 380 ms returned sat
[2024-05-28 21:34:20] [INFO ] After 1651ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-28 21:34:20] [INFO ] State equation strengthened by 894 read => feed constraints.
[2024-05-28 21:34:21] [INFO ] After 246ms SMT Verify possible using 894 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-28 21:34:21] [INFO ] After 451ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 161 ms.
[2024-05-28 21:34:21] [INFO ] After 3291ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 5 out of 1802 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1802/1802 places, 6807/6807 transitions.
Applied a total of 0 rules in 4091 ms. Remains 1802 /1802 variables (removed 0) and now considering 6807/6807 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4091 ms. Remains : 1802/1802 places, 6807/6807 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1802/1802 places, 6807/6807 transitions.
Applied a total of 0 rules in 4112 ms. Remains 1802 /1802 variables (removed 0) and now considering 6807/6807 (removed 0) transitions.
[2024-05-28 21:34:29] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:34:29] [INFO ] Invariant cache hit.
[2024-05-28 21:34:33] [INFO ] Implicit Places using invariants in 3416 ms returned []
[2024-05-28 21:34:33] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:34:33] [INFO ] Invariant cache hit.
[2024-05-28 21:34:33] [INFO ] State equation strengthened by 894 read => feed constraints.
[2024-05-28 21:34:41] [INFO ] Implicit Places using invariants and state equation in 7872 ms returned []
Implicit Place search using SMT with State Equation took 11293 ms to find 0 implicit places.
[2024-05-28 21:34:42] [INFO ] Redundant transitions in 1577 ms returned []
[2024-05-28 21:34:42] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:34:42] [INFO ] Invariant cache hit.
[2024-05-28 21:34:49] [INFO ] Dead Transitions using invariants and state equation in 6523 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23518 ms. Remains : 1802/1802 places, 6807/6807 transitions.
Graph (complete) has 1800 edges and 1802 vertex of which 7 are kept as prefixes of interest. Removing 1795 places using SCC suffix rule.4 ms
Discarding 1795 places :
Also discarding 6765 output transitions
Drop transitions removed 6765 transitions
Drop transitions removed 13 transitions
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 0 with 37 rules applied. Total rules applied 38 place count 7 transition count 5
Applied a total of 38 rules in 17 ms. Remains 7 /1802 variables (removed 1795) and now considering 5/6807 (removed 6802) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 5 rows 7 cols
[2024-05-28 21:34:49] [INFO ] Computed 2 invariants in 0 ms
[2024-05-28 21:34:49] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-28 21:34:49] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-28 21:34:49] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-28 21:34:49] [INFO ] After 7ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-28 21:34:49] [INFO ] After 11ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 4 ms.
[2024-05-28 21:34:49] [INFO ] After 37ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 8 factoid took 193 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Stuttering acceptance computed with spot in 166 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Support contains 5 out of 1802 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1802/1802 places, 6807/6807 transitions.
Applied a total of 0 rules in 507 ms. Remains 1802 /1802 variables (removed 0) and now considering 6807/6807 (removed 0) transitions.
[2024-05-28 21:34:50] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
// Phase 1: matrix 902 rows 1802 cols
[2024-05-28 21:34:50] [INFO ] Computed 900 invariants in 27 ms
[2024-05-28 21:34:56] [INFO ] Dead Transitions using invariants and state equation in 6237 ms found 0 transitions.
[2024-05-28 21:34:56] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:34:56] [INFO ] Invariant cache hit.
[2024-05-28 21:34:59] [INFO ] Implicit Places using invariants in 3377 ms returned []
[2024-05-28 21:34:59] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:34:59] [INFO ] Invariant cache hit.
[2024-05-28 21:35:00] [INFO ] State equation strengthened by 894 read => feed constraints.
[2024-05-28 21:35:06] [INFO ] Implicit Places using invariants and state equation in 6290 ms returned []
Implicit Place search using SMT with State Equation took 9670 ms to find 0 implicit places.
[2024-05-28 21:35:06] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:35:06] [INFO ] Invariant cache hit.
[2024-05-28 21:35:11] [INFO ] Dead Transitions using invariants and state equation in 4811 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21229 ms. Remains : 1802/1802 places, 6807/6807 transitions.
Computed a total of 1802 stabilizing places and 6807 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1802 transition count 6807
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 148 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Finished random walk after 2806 steps, including 26 resets, run visited all 3 properties in 140 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT p1))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : [(F p0), (F p1), (F (AND p1 (NOT p0)))]
Knowledge based reduction with 8 factoid took 277 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 156 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Stuttering acceptance computed with spot in 156 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Stuttering acceptance computed with spot in 172 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Product exploration explored 100000 steps with 40043 reset in 3793 ms.
Product exploration explored 100000 steps with 40020 reset in 4022 ms.
Applying partial POR strategy [false, true, false, true]
Stuttering acceptance computed with spot in 158 ms :[p1, (AND (NOT p0) p1), p1, (NOT p0)]
Support contains 5 out of 1802 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1802/1802 places, 6807/6807 transitions.
Applied a total of 0 rules in 4777 ms. Remains 1802 /1802 variables (removed 0) and now considering 6807/6807 (removed 0) transitions.
[2024-05-28 21:35:27] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:35:27] [INFO ] Invariant cache hit.
[2024-05-28 21:35:32] [INFO ] Dead Transitions using invariants and state equation in 4223 ms found 0 transitions.
[2024-05-28 21:35:33] [INFO ] Redundant transitions in 1066 ms returned []
[2024-05-28 21:35:33] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:35:33] [INFO ] Invariant cache hit.
[2024-05-28 21:35:38] [INFO ] Dead Transitions using invariants and state equation in 5267 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15341 ms. Remains : 1802/1802 places, 6807/6807 transitions.
Built C files in :
/tmp/ltsmin17349358070353791024
[2024-05-28 21:35:38] [INFO ] Built C files in 104ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17349358070353791024
Running compilation step : cd /tmp/ltsmin17349358070353791024;'/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/ltsmin17349358070353791024;'/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/ltsmin17349358070353791024;'/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 5 out of 1802 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1802/1802 places, 6807/6807 transitions.
Applied a total of 0 rules in 327 ms. Remains 1802 /1802 variables (removed 0) and now considering 6807/6807 (removed 0) transitions.
[2024-05-28 21:35:41] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:35:41] [INFO ] Invariant cache hit.
[2024-05-28 21:35:46] [INFO ] Dead Transitions using invariants and state equation in 4522 ms found 0 transitions.
[2024-05-28 21:35:46] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:35:46] [INFO ] Invariant cache hit.
[2024-05-28 21:35:50] [INFO ] Implicit Places using invariants in 4185 ms returned []
[2024-05-28 21:35:50] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:35:50] [INFO ] Invariant cache hit.
[2024-05-28 21:35:52] [INFO ] State equation strengthened by 894 read => feed constraints.
[2024-05-28 21:36:03] [INFO ] Implicit Places using invariants and state equation in 13291 ms returned []
Implicit Place search using SMT with State Equation took 17478 ms to find 0 implicit places.
[2024-05-28 21:36:03] [INFO ] Flow matrix only has 902 transitions (discarded 5905 similar events)
[2024-05-28 21:36:03] [INFO ] Invariant cache hit.
[2024-05-28 21:36:10] [INFO ] Dead Transitions using invariants and state equation in 6899 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29229 ms. Remains : 1802/1802 places, 6807/6807 transitions.
Built C files in :
/tmp/ltsmin3065637924018428979
[2024-05-28 21:36:10] [INFO ] Built C files in 75ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3065637924018428979
Running compilation step : cd /tmp/ltsmin3065637924018428979;'/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/ltsmin3065637924018428979;'/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/ltsmin3065637924018428979;'/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)
[2024-05-28 21:36:14] [INFO ] Flatten gal took : 490 ms
[2024-05-28 21:36:15] [INFO ] Flatten gal took : 260 ms
[2024-05-28 21:36:15] [INFO ] Time to serialize gal into /tmp/LTL11942272273898009357.gal : 62 ms
[2024-05-28 21:36:15] [INFO ] Time to serialize properties into /tmp/LTL16706152092293599398.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/LTL11942272273898009357.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6648005069539266375.hoa' '-atoms' '/tmp/LTL16706152092293599398.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/LTL16706152092293599398.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6648005069539266375.hoa
Detected timeout of ITS tools.
[2024-05-28 21:36:31] [INFO ] Flatten gal took : 363 ms
[2024-05-28 21:36:31] [INFO ] Flatten gal took : 231 ms
[2024-05-28 21:36:31] [INFO ] Time to serialize gal into /tmp/LTL6751598866661004168.gal : 37 ms
[2024-05-28 21:36:31] [INFO ] Time to serialize properties into /tmp/LTL17203514705380052680.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/LTL6751598866661004168.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17203514705380052680.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("(((cell___9_11__A_>=1)&&(pool__10_12_>=1))&&(run_dot>=1))"))U(X(!("(((cell___1_16__B_>=1)&&(pool__1_17_>=1))&&(run_dot>=1))")...160
Formula 0 simplified : F(G!"(((cell___9_11__A_>=1)&&(pool__10_12_>=1))&&(run_dot>=1))" R X"(((cell___1_16__B_>=1)&&(pool__1_17_>=1))&&(run_dot>=1))")
Detected timeout of ITS tools.
[2024-05-28 21:36:46] [INFO ] Flatten gal took : 240 ms
[2024-05-28 21:36:46] [INFO ] Applying decomposition
[2024-05-28 21:36:47] [INFO ] Flatten gal took : 257 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/graph10603294497726370236.txt' '-o' '/tmp/graph10603294497726370236.bin' '-w' '/tmp/graph10603294497726370236.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10603294497726370236.bin' '-l' '-1' '-v' '-w' '/tmp/graph10603294497726370236.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:36:47] [INFO ] Decomposing Gal with order
[2024-05-28 21:36:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:36:48] [INFO ] Removed a total of 18557 redundant transitions.
[2024-05-28 21:36:48] [INFO ] Flatten gal took : 411 ms
[2024-05-28 21:36:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 198 ms.
[2024-05-28 21:36:49] [INFO ] Time to serialize gal into /tmp/LTL15049425784389117072.gal : 48 ms
[2024-05-28 21:36:49] [INFO ] Time to serialize properties into /tmp/LTL12796427791097613255.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/LTL15049425784389117072.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12796427791097613255.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...256
Read 1 LTL properties
Checking formula 0 : !((G((F("(((i17.u895.cell___9_11__A_>=1)&&(i17.u2.pool__10_12_>=1))&&(i17.u895.run_dot>=1))"))U(X(!("(((i12.i0.i2.u593.cell___1_16__B_...224
Formula 0 simplified : F(G!"(((i17.u895.cell___9_11__A_>=1)&&(i17.u2.pool__10_12_>=1))&&(i17.u895.run_dot>=1))" R X"(((i12.i0.i2.u593.cell___1_16__B_>=1)&&...213
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12006086222276147250
[2024-05-28 21:37:04] [INFO ] Built C files in 99ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12006086222276147250
Running compilation step : cd /tmp/ltsmin12006086222276147250;'/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/ltsmin12006086222276147250;'/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/ltsmin12006086222276147250;'/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)
Treatment of property PhaseVariation-PT-D30CS010-LTLFireability-09 finished in 250139 ms.
[2024-05-28 21:37:08] [INFO ] Flatten gal took : 1074 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15613719602309786814
[2024-05-28 21:37:09] [INFO ] Too many transitions (30789) to apply POR reductions. Disabling POR matrices.
[2024-05-28 21:37:09] [INFO ] Built C files in 399ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15613719602309786814
Running compilation step : cd /tmp/ltsmin15613719602309786814;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' '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'
[2024-05-28 21:37:09] [INFO ] Applying decomposition
[2024-05-28 21:37:11] [INFO ] Flatten gal took : 1356 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/graph3477857989014175932.txt' '-o' '/tmp/graph3477857989014175932.bin' '-w' '/tmp/graph3477857989014175932.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3477857989014175932.bin' '-l' '-1' '-v' '-w' '/tmp/graph3477857989014175932.weights' '-q' '0' '-e' '0.001'
[2024-05-28 21:37:13] [INFO ] Decomposing Gal with order
[2024-05-28 21:37:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 21:37:21] [INFO ] Removed a total of 70931 redundant transitions.
[2024-05-28 21:37:21] [INFO ] Flatten gal took : 5670 ms
[2024-05-28 21:37:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 13068 labels/synchronizations in 3736 ms.
[2024-05-28 21:37:26] [INFO ] Time to serialize gal into /tmp/LTLFireability3270162551552774771.gal : 71 ms
[2024-05-28 21:37:26] [INFO ] Time to serialize properties into /tmp/LTLFireability18152245378653308786.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/LTLFireability3270162551552774771.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability18152245378653308786.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...277
Read 1 LTL properties
Checking formula 0 : !((G((F("(((i21.u738.cell___9_11__A_>=1)&&(i11.u180.pool__10_12_>=1))&&(i21.u738.run_dot>=1))"))U(X(!("(((i21.u738.cell___1_16__B_>=1)...213
Formula 0 simplified : F(G!"(((i21.u738.cell___9_11__A_>=1)&&(i11.u180.pool__10_12_>=1))&&(i21.u738.run_dot>=1))" R X"(((i21.u738.cell___1_16__B_>=1)&&(i7....202
ITS-tools command line returned an error code 137
[2024-05-28 21:48:46] [INFO ] Flatten gal took : 3951 ms
[2024-05-28 21:48:46] [INFO ] Time to serialize gal into /tmp/LTLFireability16904513131127793936.gal : 320 ms
[2024-05-28 21:48:46] [INFO ] Time to serialize properties into /tmp/LTLFireability6227666043088662919.ltl : 16 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/LTLFireability16904513131127793936.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6227666043088662919.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...298
Read 1 LTL properties
Checking formula 0 : !((G((F("(((cell___9_11__A_>=1)&&(pool__10_12_>=1))&&(run_dot>=1))"))U(X(!("(((cell___1_16__B_>=1)&&(pool__1_17_>=1))&&(run_dot>=1))")...160
Formula 0 simplified : F(G!"(((cell___9_11__A_>=1)&&(pool__10_12_>=1))&&(run_dot>=1))" R X"(((cell___1_16__B_>=1)&&(pool__1_17_>=1))&&(run_dot>=1))")
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/ltsmin15613719602309786814;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' '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 720 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15613719602309786814;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' '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 720 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)
Detected timeout of ITS tools.
[2024-05-28 22:15:53] [INFO ] Flatten gal took : 7876 ms
[2024-05-28 22:16:18] [INFO ] Input system was already deterministic with 30789 transitions.
[2024-05-28 22:16:18] [INFO ] Transformed 2695 places.
[2024-05-28 22:16:19] [INFO ] Transformed 30789 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
[2024-05-28 22:16:25] [INFO ] Time to serialize gal into /tmp/LTLFireability4624433667093327447.gal : 128 ms
[2024-05-28 22:16:25] [INFO ] Time to serialize properties into /tmp/LTLFireability17783537971334334040.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/LTLFireability4624433667093327447.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17783537971334334040.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...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((F("(((cell___9_11__A_>=1)&&(pool__10_12_>=1))&&(run_dot>=1))"))U(X(!("(((cell___1_16__B_>=1)&&(pool__1_17_>=1))&&(run_dot>=1))")...160
Formula 0 simplified : F(G!"(((cell___9_11__A_>=1)&&(pool__10_12_>=1))&&(run_dot>=1))" R X"(((cell___1_16__B_>=1)&&(pool__1_17_>=1))&&(run_dot>=1))")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14190028 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14479016 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PhaseVariation-PT-D30CS010"
export BK_EXAMINATION="LTLFireability"
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 PhaseVariation-PT-D30CS010, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r285-smll-171654422200228"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D30CS010.tgz
mv PhaseVariation-PT-D30CS010 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;