About the Execution of ITS-Tools for PolyORBLF-COL-S04J06T10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16214.712 | 2044265.00 | 3508480.00 | 24110.30 | F??FFFFF??FFF?FF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945400436.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PolyORBLF-COL-S04J06T10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945400436
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 6.9K Feb 26 14:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 14:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 14:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 14:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 14:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 14:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 14:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 34K Feb 26 14:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 154K Mar 5 18:23 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 PolyORBLF-COL-S04J06T10-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S04J06T10-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678860477381
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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S04J06T10
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-15 06:07:59] [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]
[2023-03-15 06:07:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 06:07:59] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-15 06:07:59] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-15 06:07:59] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 507 ms
[2023-03-15 06:07:59] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 966 PT places and 5456.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2023-03-15 06:07:59] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 6 ms.
[2023-03-15 06:07:59] [INFO ] Skeletonized 14 HLPN properties in 2 ms. Removed 2 properties that had guard overlaps.
Initial state reduction rules removed 2 formulas.
FORMULA PolyORBLF-COL-S04J06T10-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T10-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 12 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 3 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 25) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 06:08:00] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2023-03-15 06:08:00] [INFO ] Computed 26 place invariants in 12 ms
[2023-03-15 06:08:00] [INFO ] After 132ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2023-03-15 06:08:00] [INFO ] Flatten gal took : 39 ms
[2023-03-15 06:08:00] [INFO ] Flatten gal took : 8 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2023-03-15 06:08:00] [INFO ] Unfolded HLPN to a Petri net with 966 places and 5354 transitions 36134 arcs in 112 ms.
[2023-03-15 06:08:00] [INFO ] Unfolded 14 HLPN properties in 3 ms.
[2023-03-15 06:08:00] [INFO ] Reduced 2210 identical enabling conditions.
[2023-03-15 06:08:00] [INFO ] Reduced 2210 identical enabling conditions.
[2023-03-15 06:08:00] [INFO ] Reduced 2210 identical enabling conditions.
[2023-03-15 06:08:00] [INFO ] Reduced 440 identical enabling conditions.
[2023-03-15 06:08:00] [INFO ] Reduced 440 identical enabling conditions.
[2023-03-15 06:08:00] [INFO ] Reduced 2210 identical enabling conditions.
[2023-03-15 06:08:00] [INFO ] Reduced 60 identical enabling conditions.
Ensure Unique test removed 2710 transitions
Reduce redundant transitions removed 2710 transitions.
Support contains 304 out of 966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2644/2644 transitions.
Applied a total of 0 rules in 85 ms. Remains 966 /966 variables (removed 0) and now considering 2644/2644 (removed 0) transitions.
[2023-03-15 06:08:00] [INFO ] Flow matrix only has 2604 transitions (discarded 40 similar events)
// Phase 1: matrix 2604 rows 966 cols
[2023-03-15 06:08:00] [INFO ] Computed 62 place invariants in 148 ms
[2023-03-15 06:08:02] [INFO ] Dead Transitions using invariants and state equation in 1366 ms found 540 transitions.
Found 540 dead transitions using SMT.
Drop transitions removed 540 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 540 transitions.
[2023-03-15 06:08:02] [INFO ] Flow matrix only has 2064 transitions (discarded 40 similar events)
// Phase 1: matrix 2064 rows 966 cols
[2023-03-15 06:08:02] [INFO ] Computed 62 place invariants in 71 ms
[2023-03-15 06:08:02] [INFO ] Implicit Places using invariants in 556 ms returned []
[2023-03-15 06:08:02] [INFO ] Flow matrix only has 2064 transitions (discarded 40 similar events)
[2023-03-15 06:08:02] [INFO ] Invariant cache hit.
[2023-03-15 06:08:03] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:08:08] [INFO ] Implicit Places using invariants and state equation in 6016 ms returned []
Implicit Place search using SMT with State Equation took 6579 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 966/966 places, 2104/2644 transitions.
Applied a total of 0 rules in 33 ms. Remains 966 /966 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8068 ms. Remains : 966/966 places, 2104/2644 transitions.
Support contains 304 out of 966 places after structural reductions.
[2023-03-15 06:08:08] [INFO ] Flatten gal took : 203 ms
[2023-03-15 06:08:09] [INFO ] Flatten gal took : 143 ms
[2023-03-15 06:08:09] [INFO ] Input system was already deterministic with 2104 transitions.
Support contains 233 out of 966 places (down from 304) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 33) seen :32
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 06:08:10] [INFO ] Flow matrix only has 2064 transitions (discarded 40 similar events)
[2023-03-15 06:08:10] [INFO ] Invariant cache hit.
[2023-03-15 06:08:10] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA PolyORBLF-COL-S04J06T10-LTLFireability-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G((X((!p1 U (G(!p1)||p2)))&&p0))||(X((X(F(p4))&&(!p1 U (G(!p1)||p5))))&&p3)))))'
Support contains 42 out of 966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 956 transition count 2094
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 956 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 946 transition count 2084
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 946 transition count 2084
Applied a total of 40 rules in 111 ms. Remains 946 /966 variables (removed 20) and now considering 2084/2104 (removed 20) transitions.
[2023-03-15 06:08:10] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 946 cols
[2023-03-15 06:08:10] [INFO ] Computed 62 place invariants in 54 ms
[2023-03-15 06:08:11] [INFO ] Dead Transitions using invariants and state equation in 875 ms found 0 transitions.
[2023-03-15 06:08:11] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:08:11] [INFO ] Invariant cache hit.
[2023-03-15 06:08:12] [INFO ] Implicit Places using invariants in 649 ms returned [748, 749, 750, 751, 752, 753, 754, 755, 756, 757]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 655 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 936/966 places, 2084/2104 transitions.
Applied a total of 0 rules in 17 ms. Remains 936 /936 variables (removed 0) and now considering 2084/2084 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1660 ms. Remains : 936/966 places, 2084/2104 transitions.
Stuttering acceptance computed with spot in 486 ms :[(OR (AND (NOT p0) p1 (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND p1 (NOT p2) (NOT p3)) (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p4))), (OR (AND (NOT p0) p1 (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND p1 (NOT p2) (NOT p3)) (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p4))), (OR (AND (NOT p0) p1 (NOT p5)) (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND (NOT p0) p1 (NOT p5)) (AND p1 (NOT p2) (NOT p5)))]
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p3), acceptance={} source=0 dest: 1}, { cond=p3, acceptance={} source=0 dest: 2}], [{ cond=(OR (AND p0 (NOT p3) (NOT p1)) (AND p0 (NOT p3) p2)), acceptance={0} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p3) p1 (NOT p2))), acceptance={0, 1} source=1 dest: 1}, { cond=(OR (AND p0 p3 (NOT p1)) (AND p0 p3 p2)), acceptance={0} source=1 dest: 2}, { cond=(OR (AND (NOT p0) p3) (AND p3 p1 (NOT p2))), acceptance={0, 1} source=1 dest: 2}], [{ cond=(AND p0 (NOT p3) (NOT p5) p1 p2), acceptance={0} source=2 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p3) (NOT p5) p1) (AND (NOT p3) (NOT p5) p1 (NOT p2))), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p0 p3 (NOT p5) p1 p2), acceptance={0} source=2 dest: 2}, { cond=(OR (AND (NOT p0) p3 (NOT p5) p1) (AND p3 (NOT p5) p1 (NOT p2))), acceptance={0, 1} source=2 dest: 2}, { cond=(OR p5 (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p5) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) (NOT p5) (NOT p1)), acceptance={1} source=2 dest: 4}], [{ cond=(OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4))), acceptance={0} source=3 dest: 3}, { cond=(OR (AND (NOT p0) (NOT p4)) (AND p1 (NOT p2) (NOT p4))), acceptance={0, 1} source=3 dest: 3}], [{ cond=(AND p0 (NOT p3) (NOT p5) p1 p2), acceptance={0} source=4 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p3) (NOT p5) p1) (AND (NOT p3) (NOT p5) p1 (NOT p2))), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p0 p3 (NOT p5) p1 p2), acceptance={0} source=4 dest: 2}, { cond=(OR (AND (NOT p0) p3 (NOT p5) p1) (AND p3 (NOT p5) p1 (NOT p2))), acceptance={0, 1} source=4 dest: 2}, { cond=(AND p0 (NOT p5) (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p5) (NOT p1)), acceptance={1} source=4 dest: 4}]], initial=0, aps=[p3:(AND (OR (LT s415 1) (LT s420 1) (LT s430 1)) (OR (LT s415 1) (LT s420 1) (LT s432 1)) (OR (LT s415 1) (LT s425 1) (LT s427 1)) (OR (LT s415 1) (LT s41...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1540 reset in 7730 ms.
Product exploration explored 100000 steps with 1478 reset in 7599 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p3 p0 (NOT p1) (NOT p2) (NOT p5) p4), (X (OR p5 (NOT p1))), (X (NOT (AND p0 (NOT p3) (NOT p5) p1 p2))), (X (NOT (OR (AND (NOT p0) p3 (NOT p5) p1) (AND p3 (NOT p5) p1 (NOT p2))))), (X (NOT (AND p0 p3 (NOT p5) p1 p2))), (X (AND p0 (NOT p5) (NOT p1))), (X (NOT (OR (AND (NOT p0) (NOT p3) (NOT p5) p1) (AND (NOT p3) (NOT p5) p1 (NOT p2))))), (X (NOT (OR (AND (NOT p0) (NOT p3)) (AND (NOT p3) p1 (NOT p2))))), (X (NOT (OR (AND p0 (NOT p3) (NOT p1)) (AND p0 (NOT p3) p2)))), (X (OR (AND p0 p3 (NOT p1)) (AND p0 p3 p2))), (X (NOT (OR (AND (NOT p0) p3) (AND p3 p1 (NOT p2))))), (X (NOT (AND (NOT p0) (NOT p5) (NOT p1)))), (X (X (NOT (AND p0 (NOT p3) (NOT p5) p1 p2)))), (X (X (AND p0 (NOT p5) (NOT p1)))), (X (X (NOT (OR (AND (NOT p0) (NOT p3) (NOT p5) p1) (AND (NOT p3) (NOT p5) p1 (NOT p2)))))), (X (X (NOT (OR (AND (NOT p0) (NOT p4)) (AND p1 (NOT p2) (NOT p4)))))), (X (X (NOT (OR (AND (NOT p0) (NOT p3)) (AND (NOT p3) p1 (NOT p2)))))), (X (X (NOT (OR (AND p0 (NOT p3) (NOT p1)) (AND p0 (NOT p3) p2))))), (X (X (NOT (AND (NOT p0) (NOT p5) (NOT p1))))), (X (X (OR p5 (NOT p1)))), (X (X (NOT (OR (AND (NOT p0) p3 (NOT p5) p1) (AND p3 (NOT p5) p1 (NOT p2)))))), (X (X (NOT (AND p0 p3 (NOT p5) p1 p2)))), (X (X (OR (AND p0 p3 (NOT p1)) (AND p0 p3 p2)))), (X (X (NOT (OR (AND (NOT p0) p3) (AND p3 p1 (NOT p2))))))]
False Knowledge obtained : [(X (X (OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4))))), (X (X (NOT (OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4))))))]
Knowledge based reduction with 24 factoid took 3122 ms. Reduced automaton from 5 states, 22 edges and 6 AP (stutter sensitive) to 5 states, 22 edges and 6 AP (stutter sensitive).
Stuttering acceptance computed with spot in 320 ms :[(OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p3)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) p1 (NOT p5)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p3)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) p1 (NOT p5)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p4))), (OR (AND (NOT p0) p1 (NOT p5)) (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND (NOT p0) p1 (NOT p5)) (AND p1 (NOT p2) (NOT p5)))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=16 ) properties (out of 14) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=15 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=15 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 846 ms. (steps per millisecond=11 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 825 ms. (steps per millisecond=12 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 1133 ms. (steps per millisecond=8 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 563 ms. (steps per millisecond=17 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-15 06:08:37] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 936 cols
[2023-03-15 06:08:37] [INFO ] Computed 52 place invariants in 38 ms
[2023-03-15 06:08:42] [INFO ] After 213ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 6 invariant AP formulas.
Knowledge obtained : [(AND p3 p0 (NOT p1) (NOT p2) (NOT p5) p4), (X (OR p5 (NOT p1))), (X (NOT (AND p0 (NOT p3) (NOT p5) p1 p2))), (X (NOT (OR (AND (NOT p0) p3 (NOT p5) p1) (AND p3 (NOT p5) p1 (NOT p2))))), (X (NOT (AND p0 p3 (NOT p5) p1 p2))), (X (AND p0 (NOT p5) (NOT p1))), (X (NOT (OR (AND (NOT p0) (NOT p3) (NOT p5) p1) (AND (NOT p3) (NOT p5) p1 (NOT p2))))), (X (NOT (OR (AND (NOT p0) (NOT p3)) (AND (NOT p3) p1 (NOT p2))))), (X (NOT (OR (AND p0 (NOT p3) (NOT p1)) (AND p0 (NOT p3) p2)))), (X (OR (AND p0 p3 (NOT p1)) (AND p0 p3 p2))), (X (NOT (OR (AND (NOT p0) p3) (AND p3 p1 (NOT p2))))), (X (NOT (AND (NOT p0) (NOT p5) (NOT p1)))), (X (X (NOT (AND p0 (NOT p3) (NOT p5) p1 p2)))), (X (X (AND p0 (NOT p5) (NOT p1)))), (X (X (NOT (OR (AND (NOT p0) (NOT p3) (NOT p5) p1) (AND (NOT p3) (NOT p5) p1 (NOT p2)))))), (X (X (NOT (OR (AND (NOT p0) (NOT p4)) (AND p1 (NOT p2) (NOT p4)))))), (X (X (NOT (OR (AND (NOT p0) (NOT p3)) (AND (NOT p3) p1 (NOT p2)))))), (X (X (NOT (OR (AND p0 (NOT p3) (NOT p1)) (AND p0 (NOT p3) p2))))), (X (X (NOT (AND (NOT p0) (NOT p5) (NOT p1))))), (X (X (OR p5 (NOT p1)))), (X (X (NOT (OR (AND (NOT p0) p3 (NOT p5) p1) (AND p3 (NOT p5) p1 (NOT p2)))))), (X (X (NOT (AND p0 p3 (NOT p5) p1 p2)))), (X (X (OR (AND p0 p3 (NOT p1)) (AND p0 p3 p2)))), (X (X (NOT (OR (AND (NOT p0) p3) (AND p3 p1 (NOT p2)))))), (G (NOT (OR (AND p3 p1 (NOT p0) (NOT p5)) (AND p3 p1 (NOT p2) (NOT p5))))), (G (NOT (AND p3 p1 p0 p2 (NOT p5)))), (G (NOT (OR (AND p3 p1 (NOT p2)) (AND p3 (NOT p0))))), (G (NOT (AND (NOT p3) p1 p0 p2 (NOT p5)))), (G (NOT (OR (AND (NOT p3) (NOT p1) p0) (AND (NOT p3) p0 p2)))), (G (NOT (AND (NOT p1) (NOT p0) (NOT p5))))]
False Knowledge obtained : [(X (X (OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4))))), (X (X (NOT (OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4)))))), (F (NOT (OR (NOT p1) p5))), (F (NOT (OR (AND p3 (NOT p1) p0) (AND p3 p0 p2)))), (F (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4)))), (F (OR (AND (NOT p3) p1 (NOT p0) (NOT p5)) (AND (NOT p3) p1 (NOT p2) (NOT p5)))), (F (OR (AND (NOT p1) p0 (NOT p4)) (AND p0 p2 (NOT p4)))), (F (NOT p3)), (F (OR (AND (NOT p3) p1 (NOT p2)) (AND (NOT p3) (NOT p0)))), (F (NOT (AND (NOT p1) p0 (NOT p5))))]
Knowledge based reduction with 30 factoid took 3940 ms. Reduced automaton from 5 states, 22 edges and 6 AP (stutter sensitive) to 5 states, 12 edges and 6 AP (stutter sensitive).
Stuttering acceptance computed with spot in 283 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p5)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p5)))]
Stuttering acceptance computed with spot in 273 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p5)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p5)))]
Support contains 42 out of 936 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 936/936 places, 2084/2084 transitions.
Applied a total of 0 rules in 22 ms. Remains 936 /936 variables (removed 0) and now considering 2084/2084 (removed 0) transitions.
[2023-03-15 06:08:47] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:08:47] [INFO ] Invariant cache hit.
[2023-03-15 06:08:48] [INFO ] Dead Transitions using invariants and state equation in 903 ms found 0 transitions.
[2023-03-15 06:08:48] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:08:48] [INFO ] Invariant cache hit.
[2023-03-15 06:08:48] [INFO ] Implicit Places using invariants in 643 ms returned []
[2023-03-15 06:08:48] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:08:48] [INFO ] Invariant cache hit.
[2023-03-15 06:08:49] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:09:01] [INFO ] Implicit Places using invariants and state equation in 12579 ms returned []
Implicit Place search using SMT with State Equation took 13226 ms to find 0 implicit places.
[2023-03-15 06:09:01] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:09:01] [INFO ] Invariant cache hit.
[2023-03-15 06:09:02] [INFO ] Dead Transitions using invariants and state equation in 862 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15016 ms. Remains : 936/936 places, 2084/2084 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p5) p3 p0 (NOT p2) p4), (X p3), (X (OR p1 p5 p3)), (X (OR p5 p3)), (X (AND p0 (NOT p1) (NOT p5) p3)), (X (NOT (OR (AND (NOT p0) (NOT p5)) (AND p1 (NOT p5) (NOT p2))))), (X (NOT (OR (NOT p0) (AND p1 (NOT p2))))), (X (X p3)), (X (X (OR p1 p5 p3))), (X (X (OR p5 p3))), (X (X (AND p0 (NOT p1) (NOT p5) p3))), (X (X (NOT (OR (AND (NOT p0) (NOT p5)) (AND p1 (NOT p5) (NOT p2)))))), (X (X (NOT (OR (AND (NOT p0) (NOT p4)) (AND p1 (NOT p2) (NOT p4)))))), (X (X (NOT (OR (NOT p0) (AND p1 (NOT p2))))))]
False Knowledge obtained : [(X (X (OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4))))), (X (X (NOT (OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4))))))]
Knowledge based reduction with 14 factoid took 2041 ms. Reduced automaton from 5 states, 12 edges and 6 AP (stutter sensitive) to 5 states, 12 edges and 6 AP (stutter sensitive).
Stuttering acceptance computed with spot in 288 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p5)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p5)))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=31 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=24 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 06:09:05] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:09:05] [INFO ] Invariant cache hit.
[2023-03-15 06:09:05] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p5) p3 p0 (NOT p2) p4), (X p3), (X (OR p1 p5 p3)), (X (OR p5 p3)), (X (AND p0 (NOT p1) (NOT p5) p3)), (X (NOT (OR (AND (NOT p0) (NOT p5)) (AND p1 (NOT p5) (NOT p2))))), (X (NOT (OR (NOT p0) (AND p1 (NOT p2))))), (X (X p3)), (X (X (OR p1 p5 p3))), (X (X (OR p5 p3))), (X (X (AND p0 (NOT p1) (NOT p5) p3))), (X (X (NOT (OR (AND (NOT p0) (NOT p5)) (AND p1 (NOT p5) (NOT p2)))))), (X (X (NOT (OR (AND (NOT p0) (NOT p4)) (AND p1 (NOT p2) (NOT p4)))))), (X (X (NOT (OR (NOT p0) (AND p1 (NOT p2)))))), (G (OR p1 p5 p3))]
False Knowledge obtained : [(X (X (OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4))))), (X (X (NOT (OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4)))))), (F (NOT (OR p5 p3))), (F (OR (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p5)))), (F (OR (AND (NOT p1) p0 (NOT p4)) (AND p2 p0 (NOT p4)))), (F (NOT (AND (NOT p1) p0 (NOT p5) p3))), (F (NOT p3)), (F (OR (AND p1 (NOT p2)) (NOT p0))), (F (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))))]
Knowledge based reduction with 15 factoid took 2380 ms. Reduced automaton from 5 states, 12 edges and 6 AP (stutter sensitive) to 5 states, 12 edges and 6 AP (stutter sensitive).
Stuttering acceptance computed with spot in 302 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p5)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p5)))]
Stuttering acceptance computed with spot in 308 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p5)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p5)))]
Stuttering acceptance computed with spot in 292 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p5)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p5)))]
Product exploration explored 100000 steps with 1460 reset in 4263 ms.
Product exploration explored 100000 steps with 1564 reset in 4138 ms.
Applying partial POR strategy [false, false, false, true, false]
Stuttering acceptance computed with spot in 316 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p5)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p5)))]
Support contains 42 out of 936 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 936/936 places, 2084/2084 transitions.
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 936 transition count 2084
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 60 Pre rules applied. Total rules applied 50 place count 936 transition count 2164
Deduced a syphon composed of 110 places in 1 ms
Iterating global reduction 1 with 60 rules applied. Total rules applied 110 place count 936 transition count 2164
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 130 place count 916 transition count 2144
Deduced a syphon composed of 90 places in 1 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 150 place count 916 transition count 2144
Performed 120 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 210 places in 2 ms
Iterating global reduction 1 with 120 rules applied. Total rules applied 270 place count 916 transition count 2144
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 310 place count 876 transition count 2104
Deduced a syphon composed of 180 places in 4 ms
Iterating global reduction 1 with 40 rules applied. Total rules applied 350 place count 876 transition count 2104
Deduced a syphon composed of 180 places in 3 ms
Applied a total of 350 rules in 298 ms. Remains 876 /936 variables (removed 60) and now considering 2104/2084 (removed -20) transitions.
[2023-03-15 06:09:18] [INFO ] Flow matrix only has 2064 transitions (discarded 40 similar events)
// Phase 1: matrix 2064 rows 876 cols
[2023-03-15 06:09:18] [INFO ] Computed 52 place invariants in 45 ms
[2023-03-15 06:09:19] [INFO ] Dead Transitions using invariants and state equation in 1059 ms found 0 transitions.
[2023-03-15 06:09:19] [INFO ] Redundant transitions in 105 ms returned []
[2023-03-15 06:09:19] [INFO ] Flow matrix only has 2064 transitions (discarded 40 similar events)
[2023-03-15 06:09:19] [INFO ] Invariant cache hit.
[2023-03-15 06:09:20] [INFO ] Dead Transitions using invariants and state equation in 1041 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 876/936 places, 2104/2084 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2512 ms. Remains : 876/936 places, 2104/2084 transitions.
Built C files in :
/tmp/ltsmin6062687616562863560
[2023-03-15 06:09:20] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6062687616562863560
Running compilation step : cd /tmp/ltsmin6062687616562863560;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6062687616562863560;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6062687616562863560;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 42 out of 936 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 936/936 places, 2084/2084 transitions.
Applied a total of 0 rules in 19 ms. Remains 936 /936 variables (removed 0) and now considering 2084/2084 (removed 0) transitions.
[2023-03-15 06:09:23] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 936 cols
[2023-03-15 06:09:23] [INFO ] Computed 52 place invariants in 39 ms
[2023-03-15 06:09:24] [INFO ] Dead Transitions using invariants and state equation in 939 ms found 0 transitions.
[2023-03-15 06:09:24] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:09:24] [INFO ] Invariant cache hit.
[2023-03-15 06:09:25] [INFO ] Implicit Places using invariants in 613 ms returned []
[2023-03-15 06:09:25] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:09:25] [INFO ] Invariant cache hit.
[2023-03-15 06:09:26] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:09:38] [INFO ] Implicit Places using invariants and state equation in 12890 ms returned []
Implicit Place search using SMT with State Equation took 13507 ms to find 0 implicit places.
[2023-03-15 06:09:38] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:09:38] [INFO ] Invariant cache hit.
[2023-03-15 06:09:39] [INFO ] Dead Transitions using invariants and state equation in 849 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15323 ms. Remains : 936/936 places, 2084/2084 transitions.
Built C files in :
/tmp/ltsmin14059569749296880561
[2023-03-15 06:09:39] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14059569749296880561
Running compilation step : cd /tmp/ltsmin14059569749296880561;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14059569749296880561;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14059569749296880561;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-15 06:09:42] [INFO ] Flatten gal took : 109 ms
[2023-03-15 06:09:42] [INFO ] Flatten gal took : 112 ms
[2023-03-15 06:09:42] [INFO ] Time to serialize gal into /tmp/LTL12544584885678534100.gal : 19 ms
[2023-03-15 06:09:42] [INFO ] Time to serialize properties into /tmp/LTL13793513049713208523.prop : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12544584885678534100.gal' '-t' 'CGAL' '-hoa' '/tmp/aut228827929748441758.hoa' '-atoms' '/tmp/LTL13793513049713208523.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL13793513049713208523.prop.
Loaded 6 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut228827929748441758.hoa
Detected timeout of ITS tools.
[2023-03-15 06:09:58] [INFO ] Flatten gal took : 95 ms
[2023-03-15 06:09:58] [INFO ] Flatten gal took : 96 ms
[2023-03-15 06:09:58] [INFO ] Time to serialize gal into /tmp/LTL1257368338171748141.gal : 14 ms
[2023-03-15 06:09:58] [INFO ] Time to serialize properties into /tmp/LTL15756615553409887628.ltl : 28 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1257368338171748141.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15756615553409887628.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F((G(("(((((((((P_1716_0<1)||(FetchJobB_4<1))||(P_1712_4<1))&&(((P_1716_0<1)||(FetchJobB_4<1))||(P_1712_6<1)))&&((((P_1716_0<1)||...88073
Formula 0 simplified : G(FG(!"((((((((P_1716_0<1)||(FetchJobB_2<1))||(P_1712_2<1))&&(((P_1716_0<1)||(FetchJobB_2<1))||(P_1712_4<1)))&&((((P_1716_0<1)||(Fet...80439
Detected timeout of ITS tools.
[2023-03-15 06:10:13] [INFO ] Flatten gal took : 91 ms
[2023-03-15 06:10:13] [INFO ] Applying decomposition
[2023-03-15 06:10:13] [INFO ] Flatten gal took : 92 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15077944939091659517.txt' '-o' '/tmp/graph15077944939091659517.bin' '-w' '/tmp/graph15077944939091659517.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15077944939091659517.bin' '-l' '-1' '-v' '-w' '/tmp/graph15077944939091659517.weights' '-q' '0' '-e' '0.001'
[2023-03-15 06:10:13] [INFO ] Decomposing Gal with order
[2023-03-15 06:10:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 06:10:14] [INFO ] Removed a total of 2115 redundant transitions.
[2023-03-15 06:10:14] [INFO ] Flatten gal took : 373 ms
[2023-03-15 06:10:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 283 labels/synchronizations in 55 ms.
[2023-03-15 06:10:14] [INFO ] Time to serialize gal into /tmp/LTL1467992751247740107.gal : 22 ms
[2023-03-15 06:10:14] [INFO ] Time to serialize properties into /tmp/LTL7168929870952244015.ltl : 168 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1467992751247740107.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7168929870952244015.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F((G(("(((((((((u81.P_1716_0<1)||(u81.FetchJobB_4<1))||(i0.u47.P_1712_4<1))&&(((u81.P_1716_0<1)||(u81.FetchJobB_4<1))||(i0.u47.P_...109321
Formula 0 simplified : G(FG(!"((((((((u81.P_1716_0<1)||(u81.FetchJobB_2<1))||(i0.u47.P_1712_2<1))&&(((u81.P_1716_0<1)||(u81.FetchJobB_2<1))||(i0.u47.P_1712...99647
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10833346359205168413
[2023-03-15 06:10:29] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10833346359205168413
Running compilation step : cd /tmp/ltsmin10833346359205168413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10833346359205168413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10833346359205168413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 PolyORBLF-COL-S04J06T10-LTLFireability-00 finished in 142070 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p1))&&p0)))'
Support contains 15 out of 966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 942 transition count 2084
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 942 transition count 2084
Applied a total of 44 rules in 55 ms. Remains 942 /966 variables (removed 24) and now considering 2084/2104 (removed 20) transitions.
[2023-03-15 06:10:32] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 942 cols
[2023-03-15 06:10:32] [INFO ] Computed 58 place invariants in 45 ms
[2023-03-15 06:10:33] [INFO ] Dead Transitions using invariants and state equation in 1069 ms found 0 transitions.
[2023-03-15 06:10:33] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:10:33] [INFO ] Invariant cache hit.
[2023-03-15 06:10:34] [INFO ] Implicit Places using invariants in 692 ms returned [744, 745, 746, 747, 748, 749, 750, 751, 752, 753]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 695 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 932/966 places, 2084/2104 transitions.
Applied a total of 0 rules in 18 ms. Remains 932 /932 variables (removed 0) and now considering 2084/2084 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1841 ms. Remains : 932/966 places, 2084/2104 transitions.
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (LT s639 7) (LT s649 1) (LT s741 1) (LT s742 2)) (OR (LT s639 7) (LT s649 1) (LT s741 2) (LT s743 1)) (OR (LT s639 7) (LT s646 1) (LT s742 3))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 160 reset in 1586 ms.
Product exploration explored 100000 steps with 154 reset in 1626 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (NOT (AND p0 (NOT p1)))), true, (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 177 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p1), (NOT p1)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND p0 p1), (X p0), (X (NOT (AND p0 (NOT p1)))), true, (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 5 factoid took 215 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 95 ms :[(NOT p1), (NOT p1)]
Support contains 15 out of 932 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 932/932 places, 2084/2084 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 932 transition count 2024
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 120 place count 872 transition count 2024
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 120 Pre rules applied. Total rules applied 120 place count 872 transition count 1904
Deduced a syphon composed of 120 places in 2 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 2 with 240 rules applied. Total rules applied 360 place count 752 transition count 1904
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 560 place count 652 transition count 1804
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 570 place count 642 transition count 1794
Iterating global reduction 2 with 10 rules applied. Total rules applied 580 place count 642 transition count 1794
Applied a total of 580 rules in 109 ms. Remains 642 /932 variables (removed 290) and now considering 1794/2084 (removed 290) transitions.
[2023-03-15 06:10:38] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
// Phase 1: matrix 1754 rows 642 cols
[2023-03-15 06:10:38] [INFO ] Computed 48 place invariants in 30 ms
[2023-03-15 06:10:39] [INFO ] Dead Transitions using invariants and state equation in 756 ms found 0 transitions.
[2023-03-15 06:10:39] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:10:39] [INFO ] Invariant cache hit.
[2023-03-15 06:10:40] [INFO ] Implicit Places using invariants in 542 ms returned []
[2023-03-15 06:10:40] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:10:40] [INFO ] Invariant cache hit.
[2023-03-15 06:10:40] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:10:51] [INFO ] Implicit Places using invariants and state equation in 10973 ms returned []
Implicit Place search using SMT with State Equation took 11529 ms to find 0 implicit places.
[2023-03-15 06:10:51] [INFO ] Redundant transitions in 67 ms returned []
[2023-03-15 06:10:51] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:10:51] [INFO ] Invariant cache hit.
[2023-03-15 06:10:51] [INFO ] Dead Transitions using invariants and state equation in 669 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 642/932 places, 1794/2084 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13144 ms. Remains : 642/932 places, 1794/2084 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 92 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p1), (NOT p1)]
Finished random walk after 73 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=24 )
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 56 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 254 reset in 1455 ms.
Product exploration explored 100000 steps with 271 reset in 1563 ms.
Built C files in :
/tmp/ltsmin2643092311933285915
[2023-03-15 06:10:55] [INFO ] Too many transitions (1794) to apply POR reductions. Disabling POR matrices.
[2023-03-15 06:10:55] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2643092311933285915
Running compilation step : cd /tmp/ltsmin2643092311933285915;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2643092311933285915;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2643092311933285915;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 15 out of 642 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 642/642 places, 1794/1794 transitions.
Applied a total of 0 rules in 37 ms. Remains 642 /642 variables (removed 0) and now considering 1794/1794 (removed 0) transitions.
[2023-03-15 06:10:58] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:10:58] [INFO ] Invariant cache hit.
[2023-03-15 06:10:59] [INFO ] Dead Transitions using invariants and state equation in 746 ms found 0 transitions.
[2023-03-15 06:10:59] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:10:59] [INFO ] Invariant cache hit.
[2023-03-15 06:10:59] [INFO ] Implicit Places using invariants in 557 ms returned []
[2023-03-15 06:10:59] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:10:59] [INFO ] Invariant cache hit.
[2023-03-15 06:11:00] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:11:13] [INFO ] Implicit Places using invariants and state equation in 13309 ms returned []
Implicit Place search using SMT with State Equation took 13869 ms to find 0 implicit places.
[2023-03-15 06:11:13] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-15 06:11:13] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:11:13] [INFO ] Invariant cache hit.
[2023-03-15 06:11:13] [INFO ] Dead Transitions using invariants and state equation in 721 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15408 ms. Remains : 642/642 places, 1794/1794 transitions.
Built C files in :
/tmp/ltsmin13068038650834921052
[2023-03-15 06:11:13] [INFO ] Too many transitions (1794) to apply POR reductions. Disabling POR matrices.
[2023-03-15 06:11:13] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13068038650834921052
Running compilation step : cd /tmp/ltsmin13068038650834921052;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13068038650834921052;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13068038650834921052;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-15 06:11:17] [INFO ] Flatten gal took : 70 ms
[2023-03-15 06:11:17] [INFO ] Flatten gal took : 69 ms
[2023-03-15 06:11:17] [INFO ] Time to serialize gal into /tmp/LTL293261709852956285.gal : 21 ms
[2023-03-15 06:11:17] [INFO ] Time to serialize properties into /tmp/LTL849432114047561061.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL293261709852956285.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11507977503464562959.hoa' '-atoms' '/tmp/LTL849432114047561061.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL849432114047561061.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11507977503464562959.hoa
Detected timeout of ITS tools.
[2023-03-15 06:11:32] [INFO ] Flatten gal took : 68 ms
[2023-03-15 06:11:32] [INFO ] Flatten gal took : 70 ms
[2023-03-15 06:11:32] [INFO ] Time to serialize gal into /tmp/LTL16904804789583636330.gal : 9 ms
[2023-03-15 06:11:32] [INFO ] Time to serialize properties into /tmp/LTL8794945099791156393.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16904804789583636330.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8794945099791156393.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(((((((((G(F("(((((((((((cSources_0<7)||(ProcessingEvt_9<1))||((ModifiedSrc_1<1)||(ModifiedSrc_2<2)))&&(((cSources_0<7)||(Processi...33265
Formula 0 simplified : X(!"((((((((((cSources_0<7)||(ProcessingEvt_9<1))||((ModifiedSrc_0<1)||(ModifiedSrc_1<1)))||(ModifiedSrc_3<1))&&(((cSources_0<7)||(P...33243
Detected timeout of ITS tools.
[2023-03-15 06:11:47] [INFO ] Flatten gal took : 68 ms
[2023-03-15 06:11:47] [INFO ] Applying decomposition
[2023-03-15 06:11:47] [INFO ] Flatten gal took : 70 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11969307055201928188.txt' '-o' '/tmp/graph11969307055201928188.bin' '-w' '/tmp/graph11969307055201928188.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11969307055201928188.bin' '-l' '-1' '-v' '-w' '/tmp/graph11969307055201928188.weights' '-q' '0' '-e' '0.001'
[2023-03-15 06:11:47] [INFO ] Decomposing Gal with order
[2023-03-15 06:11:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 06:11:48] [INFO ] Removed a total of 1597 redundant transitions.
[2023-03-15 06:11:48] [INFO ] Flatten gal took : 201 ms
[2023-03-15 06:11:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 216 labels/synchronizations in 26 ms.
[2023-03-15 06:11:48] [INFO ] Time to serialize gal into /tmp/LTL14364684459805060809.gal : 15 ms
[2023-03-15 06:11:48] [INFO ] Time to serialize properties into /tmp/LTL15420362677052135165.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14364684459805060809.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15420362677052135165.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(((((((((G(F("(((((((((((i8.u15.cSources_0<7)||(i8.u15.ProcessingEvt_9<1))||((i8.u15.ModifiedSrc_1<1)||(i8.u15.ModifiedSrc_2<2)))&...44465
Formula 0 simplified : X(!"((((((((((i8.u15.cSources_0<7)||(i8.u15.ProcessingEvt_9<1))||((i8.u15.ModifiedSrc_0<1)||(i8.u15.ModifiedSrc_1<1)))||(i8.u15.Modi...44443
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14830159980561250342
[2023-03-15 06:12:03] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14830159980561250342
Running compilation step : cd /tmp/ltsmin14830159980561250342;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14830159980561250342;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14830159980561250342;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 PolyORBLF-COL-S04J06T10-LTLFireability-01 finished in 93552 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(F(p1))||p0))))'
Support contains 21 out of 966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 942 transition count 2084
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 942 transition count 2084
Applied a total of 44 rules in 53 ms. Remains 942 /966 variables (removed 24) and now considering 2084/2104 (removed 20) transitions.
[2023-03-15 06:12:06] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 942 cols
[2023-03-15 06:12:06] [INFO ] Computed 58 place invariants in 43 ms
[2023-03-15 06:12:07] [INFO ] Dead Transitions using invariants and state equation in 921 ms found 0 transitions.
[2023-03-15 06:12:07] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:12:07] [INFO ] Invariant cache hit.
[2023-03-15 06:12:08] [INFO ] Implicit Places using invariants in 824 ms returned [744, 745, 746, 747, 748, 749, 750, 751, 752, 753]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 828 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 932/966 places, 2084/2104 transitions.
Applied a total of 0 rules in 41 ms. Remains 932 /932 variables (removed 0) and now considering 2084/2084 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1849 ms. Remains : 932/966 places, 2084/2104 transitions.
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GEQ s772 1) (GEQ s773 1) (GEQ s768 1) (GEQ s769 1) (GEQ s770 1) (GEQ s771 1) (GEQ s764 1) (GEQ s765 1) (GEQ s766 1) (GEQ s767 1)), p1:(OR (AND (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1413 reset in 446 ms.
Product exploration explored 100000 steps with 1416 reset in 414 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 171 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 80 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 5 factoid took 336 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-15 06:12:10] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 932 cols
[2023-03-15 06:12:10] [INFO ] Computed 48 place invariants in 40 ms
[2023-03-15 06:12:11] [INFO ] [Real]Absence check using 15 positive place invariants in 42 ms returned sat
[2023-03-15 06:12:11] [INFO ] [Real]Absence check using 15 positive and 33 generalized place invariants in 171 ms returned sat
[2023-03-15 06:12:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 06:12:14] [INFO ] [Real]Absence check using state equation in 2753 ms returned sat
[2023-03-15 06:12:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 06:12:15] [INFO ] [Nat]Absence check using 15 positive place invariants in 72 ms returned sat
[2023-03-15 06:12:16] [INFO ] [Nat]Absence check using 15 positive and 33 generalized place invariants in 382 ms returned sat
[2023-03-15 06:12:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 06:12:23] [INFO ] [Nat]Absence check using state equation in 7729 ms returned sat
[2023-03-15 06:12:23] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:12:26] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 06:12:29] [INFO ] [Nat]Added 200 Read/Feed constraints in 5611 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 21 out of 932 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 932/932 places, 2084/2084 transitions.
Applied a total of 0 rules in 15 ms. Remains 932 /932 variables (removed 0) and now considering 2084/2084 (removed 0) transitions.
[2023-03-15 06:12:29] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:12:29] [INFO ] Invariant cache hit.
[2023-03-15 06:12:30] [INFO ] Dead Transitions using invariants and state equation in 843 ms found 0 transitions.
[2023-03-15 06:12:30] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:12:30] [INFO ] Invariant cache hit.
[2023-03-15 06:12:31] [INFO ] Implicit Places using invariants in 729 ms returned []
[2023-03-15 06:12:31] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:12:31] [INFO ] Invariant cache hit.
[2023-03-15 06:12:31] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:12:33] [INFO ] Implicit Places using invariants and state equation in 1995 ms returned []
Implicit Place search using SMT with State Equation took 2726 ms to find 0 implicit places.
[2023-03-15 06:12:33] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:12:33] [INFO ] Invariant cache hit.
[2023-03-15 06:12:33] [INFO ] Dead Transitions using invariants and state equation in 871 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4459 ms. Remains : 932/932 places, 2084/2084 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 214 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 123 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 84 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=28 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 5 factoid took 229 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-15 06:12:34] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:12:34] [INFO ] Invariant cache hit.
[2023-03-15 06:12:35] [INFO ] [Real]Absence check using 15 positive place invariants in 25 ms returned sat
[2023-03-15 06:12:36] [INFO ] [Real]Absence check using 15 positive and 33 generalized place invariants in 122 ms returned sat
[2023-03-15 06:12:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 06:12:38] [INFO ] [Real]Absence check using state equation in 2330 ms returned sat
[2023-03-15 06:12:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 06:12:39] [INFO ] [Nat]Absence check using 15 positive place invariants in 54 ms returned sat
[2023-03-15 06:12:39] [INFO ] [Nat]Absence check using 15 positive and 33 generalized place invariants in 176 ms returned sat
[2023-03-15 06:12:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 06:12:43] [INFO ] [Nat]Absence check using state equation in 3689 ms returned sat
[2023-03-15 06:12:43] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:12:46] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 06:12:49] [INFO ] [Nat]Added 200 Read/Feed constraints in 5606 ms returned sat
[2023-03-15 06:12:49] [INFO ] Deduced a trap composed of 82 places in 247 ms of which 4 ms to minimize.
[2023-03-15 06:12:49] [INFO ] Deduced a trap composed of 82 places in 201 ms of which 1 ms to minimize.
[2023-03-15 06:12:50] [INFO ] Deduced a trap composed of 82 places in 196 ms of which 2 ms to minimize.
[2023-03-15 06:12:50] [INFO ] Deduced a trap composed of 82 places in 155 ms of which 1 ms to minimize.
[2023-03-15 06:12:50] [INFO ] Deduced a trap composed of 82 places in 106 ms of which 1 ms to minimize.
[2023-03-15 06:12:51] [INFO ] Deduced a trap composed of 82 places in 71 ms of which 1 ms to minimize.
[2023-03-15 06:12:51] [INFO ] Deduced a trap composed of 82 places in 54 ms of which 1 ms to minimize.
[2023-03-15 06:12:51] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 2273 ms
[2023-03-15 06:12:51] [INFO ] Computed and/alt/rep : 1130/4346/1100 causal constraints (skipped 940 transitions) in 144 ms.
[2023-03-15 06:12:53] [INFO ] Added : 60 causal constraints over 12 iterations in 2080 ms. Result :unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1433 reset in 395 ms.
Product exploration explored 100000 steps with 1410 reset in 415 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 21 out of 932 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 932/932 places, 2084/2084 transitions.
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 932 transition count 2084
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 60 Pre rules applied. Total rules applied 40 place count 932 transition count 2164
Deduced a syphon composed of 100 places in 1 ms
Iterating global reduction 1 with 60 rules applied. Total rules applied 100 place count 932 transition count 2164
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 120 place count 912 transition count 2144
Deduced a syphon composed of 80 places in 1 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 140 place count 912 transition count 2144
Performed 160 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 240 places in 0 ms
Iterating global reduction 1 with 160 rules applied. Total rules applied 300 place count 912 transition count 2144
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 330 place count 882 transition count 2114
Deduced a syphon composed of 220 places in 1 ms
Iterating global reduction 1 with 30 rules applied. Total rules applied 360 place count 882 transition count 2114
Deduced a syphon composed of 220 places in 1 ms
Applied a total of 360 rules in 113 ms. Remains 882 /932 variables (removed 50) and now considering 2114/2084 (removed -30) transitions.
[2023-03-15 06:12:54] [INFO ] Flow matrix only has 2074 transitions (discarded 40 similar events)
// Phase 1: matrix 2074 rows 882 cols
[2023-03-15 06:12:54] [INFO ] Computed 48 place invariants in 35 ms
[2023-03-15 06:12:55] [INFO ] Dead Transitions using invariants and state equation in 1018 ms found 0 transitions.
[2023-03-15 06:12:55] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-15 06:12:55] [INFO ] Flow matrix only has 2074 transitions (discarded 40 similar events)
[2023-03-15 06:12:55] [INFO ] Invariant cache hit.
[2023-03-15 06:12:56] [INFO ] Dead Transitions using invariants and state equation in 1041 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 882/932 places, 2114/2084 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2209 ms. Remains : 882/932 places, 2114/2084 transitions.
Built C files in :
/tmp/ltsmin10594146225837637205
[2023-03-15 06:12:56] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10594146225837637205
Running compilation step : cd /tmp/ltsmin10594146225837637205;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10594146225837637205;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10594146225837637205;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 21 out of 932 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 932/932 places, 2084/2084 transitions.
Applied a total of 0 rules in 13 ms. Remains 932 /932 variables (removed 0) and now considering 2084/2084 (removed 0) transitions.
[2023-03-15 06:12:59] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 932 cols
[2023-03-15 06:12:59] [INFO ] Computed 48 place invariants in 44 ms
[2023-03-15 06:13:00] [INFO ] Dead Transitions using invariants and state equation in 826 ms found 0 transitions.
[2023-03-15 06:13:00] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:13:00] [INFO ] Invariant cache hit.
[2023-03-15 06:13:01] [INFO ] Implicit Places using invariants in 673 ms returned []
[2023-03-15 06:13:01] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:13:01] [INFO ] Invariant cache hit.
[2023-03-15 06:13:01] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:13:03] [INFO ] Implicit Places using invariants and state equation in 1928 ms returned []
Implicit Place search using SMT with State Equation took 2606 ms to find 0 implicit places.
[2023-03-15 06:13:03] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:13:03] [INFO ] Invariant cache hit.
[2023-03-15 06:13:04] [INFO ] Dead Transitions using invariants and state equation in 809 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4256 ms. Remains : 932/932 places, 2084/2084 transitions.
Built C files in :
/tmp/ltsmin16751252008829584909
[2023-03-15 06:13:04] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16751252008829584909
Running compilation step : cd /tmp/ltsmin16751252008829584909;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin16751252008829584909;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin16751252008829584909;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-15 06:13:07] [INFO ] Flatten gal took : 63 ms
[2023-03-15 06:13:07] [INFO ] Flatten gal took : 62 ms
[2023-03-15 06:13:07] [INFO ] Time to serialize gal into /tmp/LTL1585523564553013300.gal : 9 ms
[2023-03-15 06:13:07] [INFO ] Time to serialize properties into /tmp/LTL15969691097407985191.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1585523564553013300.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13966547393150915725.hoa' '-atoms' '/tmp/LTL15969691097407985191.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15969691097407985191.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13966547393150915725.hoa
Detected timeout of ITS tools.
[2023-03-15 06:13:22] [INFO ] Flatten gal took : 73 ms
[2023-03-15 06:13:22] [INFO ] Flatten gal took : 61 ms
[2023-03-15 06:13:22] [INFO ] Time to serialize gal into /tmp/LTL18281222332339228815.gal : 9 ms
[2023-03-15 06:13:22] [INFO ] Time to serialize properties into /tmp/LTL13697541714740723024.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18281222332339228815.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13697541714740723024.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F(("((((RunB_8>=1)||(RunB_9>=1))||((RunB_4>=1)||(RunB_5>=1)))||(((RunB_6>=1)||(RunB_7>=1))||((RunB_0>=1)||(RunB_1>=1))))")||(("((...534
Formula 0 simplified : XG(!"((((RunB_8>=1)||(RunB_9>=1))||((RunB_4>=1)||(RunB_5>=1)))||(((RunB_6>=1)||(RunB_7>=1))||((RunB_0>=1)||(RunB_1>=1))))" & !"((Run...522
Detected timeout of ITS tools.
[2023-03-15 06:13:37] [INFO ] Flatten gal took : 61 ms
[2023-03-15 06:13:37] [INFO ] Applying decomposition
[2023-03-15 06:13:37] [INFO ] Flatten gal took : 62 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11094328762383528765.txt' '-o' '/tmp/graph11094328762383528765.bin' '-w' '/tmp/graph11094328762383528765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11094328762383528765.bin' '-l' '-1' '-v' '-w' '/tmp/graph11094328762383528765.weights' '-q' '0' '-e' '0.001'
[2023-03-15 06:13:37] [INFO ] Decomposing Gal with order
[2023-03-15 06:13:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 06:13:38] [INFO ] Removed a total of 2094 redundant transitions.
[2023-03-15 06:13:38] [INFO ] Flatten gal took : 147 ms
[2023-03-15 06:13:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 307 labels/synchronizations in 32 ms.
[2023-03-15 06:13:38] [INFO ] Time to serialize gal into /tmp/LTL9289139468914893363.gal : 15 ms
[2023-03-15 06:13:38] [INFO ] Time to serialize properties into /tmp/LTL1822372105650423742.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9289139468914893363.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1822372105650423742.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F(("((((i0.i8.u138.RunB_8>=1)||(i10.i1.u135.RunB_9>=1))||((i12.i0.u131.RunB_4>=1)||(i0.i9.u132.RunB_5>=1)))||(((i0.i2.u133.RunB_6...808
Formula 0 simplified : XG(!"((((i0.i8.u138.RunB_8>=1)||(i10.i1.u135.RunB_9>=1))||((i12.i0.u131.RunB_4>=1)||(i0.i9.u132.RunB_5>=1)))||(((i0.i2.u133.RunB_6>=...796
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3435346931679685484
[2023-03-15 06:13:53] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3435346931679685484
Running compilation step : cd /tmp/ltsmin3435346931679685484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3435346931679685484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3435346931679685484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 PolyORBLF-COL-S04J06T10-LTLFireability-02 finished in 110008 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 10 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 962 transition count 2014
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 872 transition count 2014
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 120 Pre rules applied. Total rules applied 180 place count 872 transition count 1894
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 2 with 240 rules applied. Total rules applied 420 place count 752 transition count 1894
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 620 place count 652 transition count 1794
Applied a total of 620 rules in 67 ms. Remains 652 /966 variables (removed 314) and now considering 1794/2104 (removed 310) transitions.
[2023-03-15 06:13:56] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
// Phase 1: matrix 1754 rows 652 cols
[2023-03-15 06:13:56] [INFO ] Computed 58 place invariants in 27 ms
[2023-03-15 06:13:57] [INFO ] Dead Transitions using invariants and state equation in 732 ms found 0 transitions.
[2023-03-15 06:13:57] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:13:57] [INFO ] Invariant cache hit.
[2023-03-15 06:13:57] [INFO ] Implicit Places using invariants in 621 ms returned [574, 575, 576, 577, 578, 579, 580, 581, 582, 583]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 623 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 642/966 places, 1794/2104 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 632 transition count 1784
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 632 transition count 1784
Applied a total of 20 rules in 32 ms. Remains 632 /642 variables (removed 10) and now considering 1784/1794 (removed 10) transitions.
[2023-03-15 06:13:57] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 632 cols
[2023-03-15 06:13:57] [INFO ] Computed 48 place invariants in 28 ms
[2023-03-15 06:13:58] [INFO ] Implicit Places using invariants in 594 ms returned []
[2023-03-15 06:13:58] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
[2023-03-15 06:13:58] [INFO ] Invariant cache hit.
[2023-03-15 06:13:58] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:14:15] [INFO ] Implicit Places using invariants and state equation in 17505 ms returned []
Implicit Place search using SMT with State Equation took 18102 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 632/966 places, 1784/2104 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 19557 ms. Remains : 632/966 places, 1784/2104 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-03 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 (GEQ s537 4) (GEQ s538 4) (GEQ s535 4) (GEQ s536 4) (GEQ s539 4) (GEQ s530 4) (GEQ s533 4) (GEQ s534 4) (GEQ s531 4) (GEQ s532 4))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 847 steps with 0 reset in 9 ms.
FORMULA PolyORBLF-COL-S04J06T10-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T10-LTLFireability-03 finished in 19620 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)||p0)))'
Support contains 28 out of 966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Applied a total of 24 rules in 27 ms. Remains 952 /966 variables (removed 14) and now considering 2094/2104 (removed 10) transitions.
[2023-03-15 06:14:15] [INFO ] Flow matrix only has 2054 transitions (discarded 40 similar events)
// Phase 1: matrix 2054 rows 952 cols
[2023-03-15 06:14:16] [INFO ] Computed 58 place invariants in 41 ms
[2023-03-15 06:14:16] [INFO ] Dead Transitions using invariants and state equation in 867 ms found 0 transitions.
[2023-03-15 06:14:16] [INFO ] Flow matrix only has 2054 transitions (discarded 40 similar events)
[2023-03-15 06:14:16] [INFO ] Invariant cache hit.
[2023-03-15 06:14:17] [INFO ] Implicit Places using invariants in 589 ms returned [744, 745, 746, 747, 748, 749, 750, 751, 752, 753]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 591 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 942/966 places, 2094/2104 transitions.
Applied a total of 0 rules in 12 ms. Remains 942 /942 variables (removed 0) and now considering 2094/2094 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1500 ms. Remains : 942/966 places, 2094/2104 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (LT s749 1) (LT s748 1) (LT s747 1) (LT s746 1) (LT s753 1) (LT s752 1) (LT s751 1) (LT s750 1) (LT s745 1) (LT s744 1)), p0:(OR (GEQ s749 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 98 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S04J06T10-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T10-LTLFireability-07 finished in 1639 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(((G(F(!p2))||p1) U (!p3&&(G(F(!p2))||p4))))||p0)))'
Support contains 40 out of 966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 942 transition count 2084
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 942 transition count 2084
Applied a total of 44 rules in 39 ms. Remains 942 /966 variables (removed 24) and now considering 2084/2104 (removed 20) transitions.
[2023-03-15 06:14:17] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 942 cols
[2023-03-15 06:14:17] [INFO ] Computed 58 place invariants in 38 ms
[2023-03-15 06:14:18] [INFO ] Dead Transitions using invariants and state equation in 848 ms found 0 transitions.
[2023-03-15 06:14:18] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:14:18] [INFO ] Invariant cache hit.
[2023-03-15 06:14:19] [INFO ] Implicit Places using invariants in 607 ms returned [744, 745, 746, 747, 748, 749, 750, 751, 752, 753]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 610 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 932/966 places, 2084/2104 transitions.
Applied a total of 0 rules in 12 ms. Remains 932 /932 variables (removed 0) and now considering 2084/2084 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1512 ms. Remains : 932/966 places, 2084/2104 transitions.
Stuttering acceptance computed with spot in 151 ms :[(OR (AND (NOT p0) p2 (NOT p4)) (AND (NOT p0) p3)), (OR (AND (NOT p0) p2 (NOT p4)) (AND (NOT p0) p3)), (OR (AND (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3)), (OR (AND (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3))]
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p3), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p3) (NOT p4)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p3) (NOT p4) p2), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p4))), acceptance={} source=2 dest: 2}, { cond=(OR (AND (NOT p0) p3 p2) (AND (NOT p0) (NOT p4) p2)), acceptance={} source=2 dest: 3}], [{ cond=(OR (AND (NOT p0) p3 p2) (AND (NOT p0) (NOT p4) p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s244 1) (GEQ s452 1) (GEQ s794 1)) (AND (GEQ s244 1) (GEQ s447 1) (GEQ s794 1)) (AND (GEQ s244 1) (GEQ s451 1) (GEQ s794 1)) (AND (GEQ s2...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 3061 reset in 765 ms.
Product exploration explored 100000 steps with 3052 reset in 739 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p3 (NOT p4) (NOT p2)), (X (NOT (AND (NOT p0) (NOT p3) (NOT p4) p2))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p4)))), (X (AND (NOT p0) p3)), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p4) p2)))), (X (X (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p4))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p4))))), (X (X (NOT (OR (AND (NOT p0) p3 p2) (AND (NOT p0) (NOT p4) p2))))), (X (X (AND (NOT p0) p3)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 377 ms. Reduced automaton from 4 states, 7 edges and 4 AP (stutter sensitive) to 4 states, 7 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[(OR (AND (NOT p0) p2 (NOT p4)) (AND (NOT p0) p3)), (OR (AND (NOT p0) p2 (NOT p4)) (AND (NOT p0) p3)), (OR (AND (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3)), (OR (AND (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-15 06:14:21] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 932 cols
[2023-03-15 06:14:21] [INFO ] Computed 48 place invariants in 40 ms
[2023-03-15 06:14:21] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p3 (NOT p4) (NOT p2)), (X (NOT (AND (NOT p0) (NOT p3) (NOT p4) p2))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p4)))), (X (AND (NOT p0) p3)), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p4) p2)))), (X (X (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p4))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p4))))), (X (X (NOT (OR (AND (NOT p0) p3 p2) (AND (NOT p0) (NOT p4) p2))))), (X (X (AND (NOT p0) p3))), (G (NOT (AND (NOT p4) p2 (NOT p0) (NOT p3)))), (G (NOT (AND (NOT p4) (NOT p0) (NOT p3))))]
False Knowledge obtained : [(F (OR (AND (NOT p4) p2 (NOT p0)) (AND p2 (NOT p0) p3))), (F (NOT (OR (AND (NOT p4) (NOT p0)) (AND (NOT p0) p3)))), (F (NOT (AND (NOT p0) p3)))]
Knowledge based reduction with 11 factoid took 502 ms. Reduced automaton from 4 states, 7 edges and 4 AP (stutter sensitive) to 2 states, 2 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) p3), (AND (NOT p0) p3)]
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) p3), (AND (NOT p0) p3)]
[2023-03-15 06:14:22] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:14:22] [INFO ] Invariant cache hit.
[2023-03-15 06:14:23] [INFO ] [Real]Absence check using 15 positive place invariants in 25 ms returned sat
[2023-03-15 06:14:23] [INFO ] [Real]Absence check using 15 positive and 33 generalized place invariants in 105 ms returned sat
[2023-03-15 06:14:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 06:14:25] [INFO ] [Real]Absence check using state equation in 1654 ms returned sat
[2023-03-15 06:14:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 06:14:26] [INFO ] [Nat]Absence check using 15 positive place invariants in 21 ms returned sat
[2023-03-15 06:14:27] [INFO ] [Nat]Absence check using 15 positive and 33 generalized place invariants in 99 ms returned sat
[2023-03-15 06:14:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 06:14:33] [INFO ] [Nat]Absence check using state equation in 6669 ms returned sat
[2023-03-15 06:14:33] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:14:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 06:14:39] [INFO ] [Nat]Added 200 Read/Feed constraints in 6041 ms returned unknown
Could not prove EG (AND (NOT p0) p3)
Support contains 12 out of 932 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 932/932 places, 2084/2084 transitions.
Applied a total of 0 rules in 14 ms. Remains 932 /932 variables (removed 0) and now considering 2084/2084 (removed 0) transitions.
[2023-03-15 06:14:39] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:14:39] [INFO ] Invariant cache hit.
[2023-03-15 06:14:40] [INFO ] Dead Transitions using invariants and state equation in 804 ms found 0 transitions.
[2023-03-15 06:14:40] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:14:40] [INFO ] Invariant cache hit.
[2023-03-15 06:14:41] [INFO ] Implicit Places using invariants in 607 ms returned []
[2023-03-15 06:14:41] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:14:41] [INFO ] Invariant cache hit.
[2023-03-15 06:14:41] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:14:43] [INFO ] Implicit Places using invariants and state equation in 1833 ms returned []
Implicit Place search using SMT with State Equation took 2449 ms to find 0 implicit places.
[2023-03-15 06:14:43] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:14:43] [INFO ] Invariant cache hit.
[2023-03-15 06:14:43] [INFO ] Dead Transitions using invariants and state equation in 795 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4062 ms. Remains : 932/932 places, 2084/2084 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p3), (X (AND (NOT p0) p3)), (X (X (AND (NOT p0) p3)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(AND (NOT p0) p3)]
Finished random walk after 39 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=39 )
Knowledge obtained : [(AND (NOT p0) p3), (X (AND (NOT p0) p3)), (X (X (AND (NOT p0) p3)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p3)))]
Knowledge based reduction with 3 factoid took 102 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(AND (NOT p0) p3)]
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p0) p3)]
[2023-03-15 06:14:44] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:14:44] [INFO ] Invariant cache hit.
[2023-03-15 06:14:45] [INFO ] [Real]Absence check using 15 positive place invariants in 26 ms returned sat
[2023-03-15 06:14:45] [INFO ] [Real]Absence check using 15 positive and 33 generalized place invariants in 102 ms returned sat
[2023-03-15 06:14:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 06:14:47] [INFO ] [Real]Absence check using state equation in 1667 ms returned sat
[2023-03-15 06:14:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 06:14:48] [INFO ] [Nat]Absence check using 15 positive place invariants in 23 ms returned sat
[2023-03-15 06:14:48] [INFO ] [Nat]Absence check using 15 positive and 33 generalized place invariants in 99 ms returned sat
[2023-03-15 06:14:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 06:14:55] [INFO ] [Nat]Absence check using state equation in 6739 ms returned sat
[2023-03-15 06:14:55] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:14:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 06:15:01] [INFO ] [Nat]Added 200 Read/Feed constraints in 6019 ms returned unknown
Could not prove EG (AND (NOT p0) p3)
Stuttering acceptance computed with spot in 55 ms :[(AND (NOT p0) p3)]
Product exploration explored 100000 steps with 3042 reset in 455 ms.
Product exploration explored 100000 steps with 3053 reset in 473 ms.
Built C files in :
/tmp/ltsmin7896911902276547270
[2023-03-15 06:15:02] [INFO ] Too many transitions (2084) to apply POR reductions. Disabling POR matrices.
[2023-03-15 06:15:02] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7896911902276547270
Running compilation step : cd /tmp/ltsmin7896911902276547270;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7896911902276547270;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7896911902276547270;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 12 out of 932 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 932/932 places, 2084/2084 transitions.
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 932 transition count 2024
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 120 place count 872 transition count 2024
Performed 130 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 130 Pre rules applied. Total rules applied 120 place count 872 transition count 1894
Deduced a syphon composed of 130 places in 0 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 2 with 260 rules applied. Total rules applied 380 place count 742 transition count 1894
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 560 place count 652 transition count 1804
Applied a total of 560 rules in 67 ms. Remains 652 /932 variables (removed 280) and now considering 1804/2084 (removed 280) transitions.
[2023-03-15 06:15:05] [INFO ] Flow matrix only has 1764 transitions (discarded 40 similar events)
// Phase 1: matrix 1764 rows 652 cols
[2023-03-15 06:15:05] [INFO ] Computed 48 place invariants in 34 ms
[2023-03-15 06:15:06] [INFO ] Dead Transitions using invariants and state equation in 744 ms found 0 transitions.
[2023-03-15 06:15:06] [INFO ] Flow matrix only has 1764 transitions (discarded 40 similar events)
[2023-03-15 06:15:06] [INFO ] Invariant cache hit.
[2023-03-15 06:15:06] [INFO ] Implicit Places using invariants in 587 ms returned []
[2023-03-15 06:15:06] [INFO ] Flow matrix only has 1764 transitions (discarded 40 similar events)
[2023-03-15 06:15:06] [INFO ] Invariant cache hit.
[2023-03-15 06:15:07] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:15:17] [INFO ] Implicit Places using invariants and state equation in 10512 ms returned []
Implicit Place search using SMT with State Equation took 11100 ms to find 0 implicit places.
[2023-03-15 06:15:17] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-15 06:15:17] [INFO ] Flow matrix only has 1764 transitions (discarded 40 similar events)
[2023-03-15 06:15:17] [INFO ] Invariant cache hit.
[2023-03-15 06:15:18] [INFO ] Dead Transitions using invariants and state equation in 683 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 652/932 places, 1804/2084 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12632 ms. Remains : 652/932 places, 1804/2084 transitions.
Built C files in :
/tmp/ltsmin17624804973532730797
[2023-03-15 06:15:18] [INFO ] Too many transitions (1804) to apply POR reductions. Disabling POR matrices.
[2023-03-15 06:15:18] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17624804973532730797
Running compilation step : cd /tmp/ltsmin17624804973532730797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17624804973532730797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17624804973532730797;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-15 06:15:21] [INFO ] Flatten gal took : 58 ms
[2023-03-15 06:15:21] [INFO ] Flatten gal took : 58 ms
[2023-03-15 06:15:21] [INFO ] Time to serialize gal into /tmp/LTL4297662154600202553.gal : 8 ms
[2023-03-15 06:15:21] [INFO ] Time to serialize properties into /tmp/LTL9792982728307836998.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4297662154600202553.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12809120922315084627.hoa' '-atoms' '/tmp/LTL9792982728307836998.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9792982728307836998.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12809120922315084627.hoa
Detected timeout of ITS tools.
[2023-03-15 06:15:36] [INFO ] Flatten gal took : 64 ms
[2023-03-15 06:15:36] [INFO ] Flatten gal took : 65 ms
[2023-03-15 06:15:36] [INFO ] Time to serialize gal into /tmp/LTL2566532672048619122.gal : 9 ms
[2023-03-15 06:15:36] [INFO ] Time to serialize properties into /tmp/LTL9571475529351554389.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2566532672048619122.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9571475529351554389.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(((((X((("(((((((((P_1725_4>=1)&&(MarkerRead_0>=1))&&(FetchJobB_9>=1))||(((P_1725_4>=1)&&(MarkerRead_0>=1))&&(FetchJobB_7>=1)))||(...10208
Formula 0 simplified : G(!"(((((cPollingAbort_0>=1)&&(ScheduleTaskB_0>=1))&&(cIsMonitoring_0>=1))||(((cPollingAbort_0>=1)&&(ScheduleTaskB_3>=1))&&(cIsMonit...5806
Detected timeout of ITS tools.
[2023-03-15 06:15:51] [INFO ] Flatten gal took : 63 ms
[2023-03-15 06:15:51] [INFO ] Applying decomposition
[2023-03-15 06:15:51] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8532153879075116077.txt' '-o' '/tmp/graph8532153879075116077.bin' '-w' '/tmp/graph8532153879075116077.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8532153879075116077.bin' '-l' '-1' '-v' '-w' '/tmp/graph8532153879075116077.weights' '-q' '0' '-e' '0.001'
[2023-03-15 06:15:51] [INFO ] Decomposing Gal with order
[2023-03-15 06:15:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 06:15:51] [INFO ] Removed a total of 2226 redundant transitions.
[2023-03-15 06:15:52] [INFO ] Flatten gal took : 140 ms
[2023-03-15 06:15:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 380 labels/synchronizations in 29 ms.
[2023-03-15 06:15:52] [INFO ] Time to serialize gal into /tmp/LTL5596424430939970927.gal : 22 ms
[2023-03-15 06:15:52] [INFO ] Time to serialize properties into /tmp/LTL1624493749644045136.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5596424430939970927.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1624493749644045136.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(((((X((("(((((((((i2.u45.P_1725_4>=1)&&(u82.MarkerRead_0>=1))&&(u82.FetchJobB_9>=1))||(((i2.u45.P_1725_4>=1)&&(u82.MarkerRead_0>=...13250
Formula 0 simplified : G(!"(((((i14.i0.i1.u25.cPollingAbort_0>=1)&&(i14.i0.i7.u153.ScheduleTaskB_7>=1))&&(i14.i0.i1.u156.cIsMonitoring_0>=1))||(((i14.i0.i1...7737
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17182953075132613671
[2023-03-15 06:16:07] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17182953075132613671
Running compilation step : cd /tmp/ltsmin17182953075132613671;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17182953075132613671;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin17182953075132613671;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 PolyORBLF-COL-S04J06T10-LTLFireability-08 finished in 112611 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((F((p1&&F(!p2))) U X(p3))||p0)))'
Support contains 28 out of 966 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 942 transition count 2084
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 942 transition count 2084
Applied a total of 44 rules in 38 ms. Remains 942 /966 variables (removed 24) and now considering 2084/2104 (removed 20) transitions.
[2023-03-15 06:16:10] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 942 cols
[2023-03-15 06:16:10] [INFO ] Computed 58 place invariants in 39 ms
[2023-03-15 06:16:11] [INFO ] Dead Transitions using invariants and state equation in 888 ms found 0 transitions.
[2023-03-15 06:16:11] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:16:11] [INFO ] Invariant cache hit.
[2023-03-15 06:16:11] [INFO ] Implicit Places using invariants in 690 ms returned []
[2023-03-15 06:16:11] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:16:11] [INFO ] Invariant cache hit.
[2023-03-15 06:16:12] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:16:42] [INFO ] Performed 930/942 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 06:16:43] [INFO ] Implicit Places using invariants and state equation in 31302 ms returned []
Implicit Place search using SMT with State Equation took 32003 ms to find 0 implicit places.
[2023-03-15 06:16:43] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:16:43] [INFO ] Invariant cache hit.
[2023-03-15 06:16:43] [INFO ] Dead Transitions using invariants and state equation in 796 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 942/966 places, 2084/2104 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33728 ms. Remains : 942/966 places, 2084/2104 transitions.
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3))]
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s559 1) (GEQ s564 1)) (AND (GEQ s559 1) (GEQ s563 1)) (AND (GEQ s559 1) (GEQ s562 1)) (AND (GEQ s559 1) (GEQ s561 1)) (AND (GEQ s559 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1680 reset in 557 ms.
Product exploration explored 100000 steps with 1683 reset in 575 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (X (AND (NOT p0) (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(AND (NOT p0) (NOT p3))]
Finished random walk after 90 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=45 )
Knowledge obtained : [(AND (NOT p0) (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (X (AND (NOT p0) (NOT p3))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p3))))]
Knowledge based reduction with 3 factoid took 108 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p0) (NOT p3))]
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p0) (NOT p3))]
[2023-03-15 06:16:45] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:16:45] [INFO ] Invariant cache hit.
[2023-03-15 06:16:47] [INFO ] [Real]Absence check using 17 positive place invariants in 34 ms returned sat
[2023-03-15 06:16:47] [INFO ] [Real]Absence check using 17 positive and 41 generalized place invariants in 212 ms returned sat
[2023-03-15 06:16:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 06:16:49] [INFO ] [Real]Absence check using state equation in 1937 ms returned sat
[2023-03-15 06:16:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 06:16:51] [INFO ] [Nat]Absence check using 17 positive place invariants in 48 ms returned sat
[2023-03-15 06:16:51] [INFO ] [Nat]Absence check using 17 positive and 41 generalized place invariants in 196 ms returned sat
[2023-03-15 06:16:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 06:16:58] [INFO ] [Nat]Absence check using state equation in 7028 ms returned sat
[2023-03-15 06:16:58] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:17:01] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 06:17:03] [INFO ] [Nat]Added 200 Read/Feed constraints in 4570 ms returned sat
[2023-03-15 06:17:03] [INFO ] Deduced a trap composed of 565 places in 394 ms of which 1 ms to minimize.
[2023-03-15 06:17:04] [INFO ] Deduced a trap composed of 81 places in 390 ms of which 1 ms to minimize.
[2023-03-15 06:17:04] [INFO ] Deduced a trap composed of 81 places in 401 ms of which 0 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 06:17:04] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (AND (NOT p0) (NOT p3))
Could not prove EG (AND (NOT p0) (NOT p3))
Support contains 28 out of 942 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 942/942 places, 2084/2084 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 942 transition count 2054
Reduce places removed 30 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 1 with 50 rules applied. Total rules applied 80 place count 912 transition count 2034
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 100 place count 892 transition count 2034
Performed 130 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 130 Pre rules applied. Total rules applied 100 place count 892 transition count 1904
Deduced a syphon composed of 130 places in 1 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 3 with 260 rules applied. Total rules applied 360 place count 762 transition count 1904
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 140 rules applied. Total rules applied 500 place count 692 transition count 1834
Applied a total of 500 rules in 68 ms. Remains 692 /942 variables (removed 250) and now considering 1834/2084 (removed 250) transitions.
[2023-03-15 06:17:04] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
// Phase 1: matrix 1794 rows 692 cols
[2023-03-15 06:17:04] [INFO ] Computed 58 place invariants in 36 ms
[2023-03-15 06:17:05] [INFO ] Dead Transitions using invariants and state equation in 760 ms found 0 transitions.
[2023-03-15 06:17:05] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:17:05] [INFO ] Invariant cache hit.
[2023-03-15 06:17:06] [INFO ] Implicit Places using invariants in 535 ms returned []
[2023-03-15 06:17:06] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:17:06] [INFO ] Invariant cache hit.
[2023-03-15 06:17:06] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:17:21] [INFO ] Implicit Places using invariants and state equation in 15563 ms returned []
Implicit Place search using SMT with State Equation took 16100 ms to find 0 implicit places.
[2023-03-15 06:17:21] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-15 06:17:21] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:17:21] [INFO ] Invariant cache hit.
[2023-03-15 06:17:22] [INFO ] Dead Transitions using invariants and state equation in 738 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 692/942 places, 1834/2084 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17700 ms. Remains : 692/942 places, 1834/2084 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (X (AND (NOT p0) (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p3))]
Finished random walk after 72 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=36 )
Knowledge obtained : [(AND (NOT p0) (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (X (AND (NOT p0) (NOT p3))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p3))))]
Knowledge based reduction with 3 factoid took 166 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p0) (NOT p3))]
Stuttering acceptance computed with spot in 35 ms :[(AND (NOT p0) (NOT p3))]
[2023-03-15 06:17:22] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:17:22] [INFO ] Invariant cache hit.
[2023-03-15 06:17:24] [INFO ] [Real]Absence check using 18 positive place invariants in 45 ms returned sat
[2023-03-15 06:17:24] [INFO ] [Real]Absence check using 18 positive and 40 generalized place invariants in 161 ms returned sat
[2023-03-15 06:17:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 06:17:27] [INFO ] [Real]Absence check using state equation in 2782 ms returned sat
[2023-03-15 06:17:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 06:17:28] [INFO ] [Nat]Absence check using 18 positive place invariants in 32 ms returned sat
[2023-03-15 06:17:29] [INFO ] [Nat]Absence check using 18 positive and 40 generalized place invariants in 106 ms returned sat
[2023-03-15 06:17:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 06:17:32] [INFO ] [Nat]Absence check using state equation in 3689 ms returned sat
[2023-03-15 06:17:32] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:17:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 06:17:36] [INFO ] [Nat]Added 200 Read/Feed constraints in 4087 ms returned sat
[2023-03-15 06:17:36] [INFO ] Deduced a trap composed of 56 places in 63 ms of which 0 ms to minimize.
[2023-03-15 06:17:37] [INFO ] Deduced a trap composed of 56 places in 60 ms of which 0 ms to minimize.
[2023-03-15 06:17:37] [INFO ] Deduced a trap composed of 56 places in 52 ms of which 0 ms to minimize.
[2023-03-15 06:17:38] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1336 ms
[2023-03-15 06:17:38] [INFO ] Computed and/alt/rep : 780/3626/750 causal constraints (skipped 1040 transitions) in 133 ms.
[2023-03-15 06:17:41] [INFO ] Added : 81 causal constraints over 17 iterations in 3419 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p3))
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p3))]
Product exploration explored 100000 steps with 2059 reset in 590 ms.
Product exploration explored 100000 steps with 2102 reset in 610 ms.
Built C files in :
/tmp/ltsmin449727768766857395
[2023-03-15 06:17:42] [INFO ] Too many transitions (1834) to apply POR reductions. Disabling POR matrices.
[2023-03-15 06:17:42] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin449727768766857395
Running compilation step : cd /tmp/ltsmin449727768766857395;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin449727768766857395;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin449727768766857395;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 28 out of 692 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 692/692 places, 1834/1834 transitions.
Applied a total of 0 rules in 23 ms. Remains 692 /692 variables (removed 0) and now considering 1834/1834 (removed 0) transitions.
[2023-03-15 06:17:45] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:17:45] [INFO ] Invariant cache hit.
[2023-03-15 06:17:46] [INFO ] Dead Transitions using invariants and state equation in 746 ms found 0 transitions.
[2023-03-15 06:17:46] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:17:46] [INFO ] Invariant cache hit.
[2023-03-15 06:17:47] [INFO ] Implicit Places using invariants in 556 ms returned [594, 595, 596, 597, 598, 599, 600, 601, 602, 603]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 558 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 682/692 places, 1834/1834 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 672 transition count 1824
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 672 transition count 1824
Applied a total of 20 rules in 31 ms. Remains 672 /682 variables (removed 10) and now considering 1824/1834 (removed 10) transitions.
[2023-03-15 06:17:47] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
// Phase 1: matrix 1784 rows 672 cols
[2023-03-15 06:17:47] [INFO ] Computed 48 place invariants in 31 ms
[2023-03-15 06:17:47] [INFO ] Implicit Places using invariants in 610 ms returned []
[2023-03-15 06:17:47] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
[2023-03-15 06:17:47] [INFO ] Invariant cache hit.
[2023-03-15 06:17:48] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:17:51] [INFO ] Implicit Places using invariants and state equation in 3331 ms returned []
Implicit Place search using SMT with State Equation took 3942 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 672/692 places, 1824/1834 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5301 ms. Remains : 672/692 places, 1824/1834 transitions.
Built C files in :
/tmp/ltsmin1338467900442771916
[2023-03-15 06:17:51] [INFO ] Too many transitions (1824) to apply POR reductions. Disabling POR matrices.
[2023-03-15 06:17:51] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1338467900442771916
Running compilation step : cd /tmp/ltsmin1338467900442771916;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1338467900442771916;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin1338467900442771916;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-15 06:17:54] [INFO ] Flatten gal took : 69 ms
[2023-03-15 06:17:54] [INFO ] Flatten gal took : 58 ms
[2023-03-15 06:17:54] [INFO ] Time to serialize gal into /tmp/LTL12863360528582814629.gal : 9 ms
[2023-03-15 06:17:54] [INFO ] Time to serialize properties into /tmp/LTL7976574408723329465.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12863360528582814629.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15219369037580160356.hoa' '-atoms' '/tmp/LTL7976574408723329465.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL7976574408723329465.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15219369037580160356.hoa
Detected timeout of ITS tools.
[2023-03-15 06:18:09] [INFO ] Flatten gal took : 59 ms
[2023-03-15 06:18:09] [INFO ] Flatten gal took : 60 ms
[2023-03-15 06:18:09] [INFO ] Time to serialize gal into /tmp/LTL3126933859082520451.gal : 9 ms
[2023-03-15 06:18:09] [INFO ] Time to serialize properties into /tmp/LTL9924642207357123185.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3126933859082520451.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9924642207357123185.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((((((F(("((((((P_1097_0>=1)&&(P_1113_3>=1))||((P_1097_0>=1)&&(P_1113_2>=1)))||(((P_1097_0>=1)&&(P_1113_1>=1))||((P_1097_0>=1)&&(P...6372
Formula 0 simplified : G(!"((((P_1097_0>=1)&&(P_1113_0>=1))||((P_1097_0>=1)&&(P_1113_7>=1)))||(((P_1097_0>=1)&&(P_1113_6>=1))||((P_1097_0>=1)&&(P_1113_5>=1...6353
Detected timeout of ITS tools.
[2023-03-15 06:18:24] [INFO ] Flatten gal took : 56 ms
[2023-03-15 06:18:24] [INFO ] Applying decomposition
[2023-03-15 06:18:25] [INFO ] Flatten gal took : 67 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11498787330510777776.txt' '-o' '/tmp/graph11498787330510777776.bin' '-w' '/tmp/graph11498787330510777776.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11498787330510777776.bin' '-l' '-1' '-v' '-w' '/tmp/graph11498787330510777776.weights' '-q' '0' '-e' '0.001'
[2023-03-15 06:18:25] [INFO ] Decomposing Gal with order
[2023-03-15 06:18:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 06:18:25] [INFO ] Removed a total of 1613 redundant transitions.
[2023-03-15 06:18:25] [INFO ] Flatten gal took : 165 ms
[2023-03-15 06:18:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 495 labels/synchronizations in 23 ms.
[2023-03-15 06:18:25] [INFO ] Time to serialize gal into /tmp/LTL17505971650399727593.gal : 16 ms
[2023-03-15 06:18:25] [INFO ] Time to serialize properties into /tmp/LTL1232702628117101701.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17505971650399727593.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1232702628117101701.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((((((F(("((((((i8.u28.P_1097_0>=1)&&(i8.u26.P_1113_3>=1))||((i8.u28.P_1097_0>=1)&&(i8.u26.P_1113_2>=1)))||(((i8.u28.P_1097_0>=1)&...8252
Formula 0 simplified : G(!"((((i8.u28.P_1097_0>=1)&&(i8.u26.P_1113_0>=1))||((i8.u28.P_1097_0>=1)&&(i8.u26.P_1113_7>=1)))||(((i8.u28.P_1097_0>=1)&&(i8.u26.P...8233
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11728413750270611508
[2023-03-15 06:18:40] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11728413750270611508
Running compilation step : cd /tmp/ltsmin11728413750270611508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11728413750270611508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11728413750270611508;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 PolyORBLF-COL-S04J06T10-LTLFireability-09 finished in 153375 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U p1)))'
Support contains 23 out of 966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 942 transition count 2084
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 942 transition count 2084
Applied a total of 44 rules in 34 ms. Remains 942 /966 variables (removed 24) and now considering 2084/2104 (removed 20) transitions.
[2023-03-15 06:18:43] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 942 cols
[2023-03-15 06:18:43] [INFO ] Computed 58 place invariants in 41 ms
[2023-03-15 06:18:44] [INFO ] Dead Transitions using invariants and state equation in 864 ms found 0 transitions.
[2023-03-15 06:18:44] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:18:44] [INFO ] Invariant cache hit.
[2023-03-15 06:18:45] [INFO ] Implicit Places using invariants in 663 ms returned [744, 745, 746, 747, 748, 749, 750, 751, 752, 753]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 665 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 932/966 places, 2084/2104 transitions.
Applied a total of 0 rules in 11 ms. Remains 932 /932 variables (removed 0) and now considering 2084/2084 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1578 ms. Remains : 932/966 places, 2084/2104 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s474 1) (GEQ s727 1) (GEQ s807 1)) (AND (GEQ s474 1) (GEQ s722 1) (GEQ s807 1)) (AND (GEQ s474 1) (GEQ s721 1) (GEQ s807 1)) (AND (GEQ s4...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 371 reset in 343 ms.
Stack based approach found an accepted trace after 6903 steps with 33 reset with depth 239 and stack size 239 in 26 ms.
FORMULA PolyORBLF-COL-S04J06T10-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S04J06T10-LTLFireability-10 finished in 2084 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 10 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 962 transition count 2034
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 892 transition count 2034
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 120 Pre rules applied. Total rules applied 140 place count 892 transition count 1914
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 2 with 240 rules applied. Total rules applied 380 place count 772 transition count 1914
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 580 place count 672 transition count 1814
Applied a total of 580 rules in 61 ms. Remains 672 /966 variables (removed 294) and now considering 1814/2104 (removed 290) transitions.
[2023-03-15 06:18:45] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
// Phase 1: matrix 1774 rows 672 cols
[2023-03-15 06:18:45] [INFO ] Computed 58 place invariants in 37 ms
[2023-03-15 06:18:46] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
[2023-03-15 06:18:46] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:18:46] [INFO ] Invariant cache hit.
[2023-03-15 06:18:47] [INFO ] Implicit Places using invariants in 605 ms returned [574, 575, 576, 577, 578, 579, 580, 581, 582, 583]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 606 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 662/966 places, 1814/2104 transitions.
Applied a total of 0 rules in 22 ms. Remains 662 /662 variables (removed 0) and now considering 1814/1814 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1460 ms. Remains : 662/966 places, 1814/2104 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T10-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:(AND (LT s594 1) (LT s595 1) (LT s600 1) (LT s601 1) (LT s602 1) (LT s603 1) (LT s596 1) (LT s597 1) (LT s598 1) (LT s599 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 6 reset in 416 ms.
Stack based approach found an accepted trace after 1801 steps with 0 reset with depth 1802 and stack size 1802 in 8 ms.
FORMULA PolyORBLF-COL-S04J06T10-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S04J06T10-LTLFireability-11 finished in 1946 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 12 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 962 transition count 2014
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 872 transition count 2014
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 120 Pre rules applied. Total rules applied 180 place count 872 transition count 1894
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 2 with 240 rules applied. Total rules applied 420 place count 752 transition count 1894
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 620 place count 652 transition count 1794
Applied a total of 620 rules in 64 ms. Remains 652 /966 variables (removed 314) and now considering 1794/2104 (removed 310) transitions.
[2023-03-15 06:18:47] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
// Phase 1: matrix 1754 rows 652 cols
[2023-03-15 06:18:47] [INFO ] Computed 58 place invariants in 25 ms
[2023-03-15 06:18:48] [INFO ] Dead Transitions using invariants and state equation in 721 ms found 0 transitions.
[2023-03-15 06:18:48] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:18:48] [INFO ] Invariant cache hit.
[2023-03-15 06:18:48] [INFO ] Implicit Places using invariants in 581 ms returned [574, 575, 576, 577, 578, 579, 580, 581, 582, 583]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 583 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 642/966 places, 1794/2104 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 632 transition count 1784
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 632 transition count 1784
Applied a total of 20 rules in 29 ms. Remains 632 /642 variables (removed 10) and now considering 1784/1794 (removed 10) transitions.
[2023-03-15 06:18:49] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 632 cols
[2023-03-15 06:18:49] [INFO ] Computed 48 place invariants in 28 ms
[2023-03-15 06:18:49] [INFO ] Implicit Places using invariants in 604 ms returned []
[2023-03-15 06:18:49] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
[2023-03-15 06:18:49] [INFO ] Invariant cache hit.
[2023-03-15 06:18:50] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:21:29] [INFO ] Performed 163/632 implicitness test of which 0 returned IMPLICIT in 159 seconds.
[2023-03-15 06:21:29] [INFO ] Timeout of Implicit test with SMT after 159 seconds.
[2023-03-15 06:21:29] [INFO ] Implicit Places using invariants and state equation in 160020 ms returned []
Implicit Place search using SMT with State Equation took 160624 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 632/966 places, 1784/2104 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 162022 ms. Remains : 632/966 places, 1784/2104 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-12 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 (AND (GEQ s0 10) (GEQ s582 1) (GEQ s586 1)) (AND (GEQ s0 10) (GEQ s577 1) (GEQ s586 1)) (AND (GEQ s0 10) (GEQ s576 1) (GEQ s586 1)) (AND (GEQ s0 10...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 59756 steps with 0 reset in 276 ms.
FORMULA PolyORBLF-COL-S04J06T10-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T10-LTLFireability-12 finished in 162358 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((!p0 U p1))))'
Support contains 31 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 962 transition count 2034
Reduce places removed 70 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 80 rules applied. Total rules applied 150 place count 892 transition count 2024
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 160 place count 882 transition count 2024
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 120 Pre rules applied. Total rules applied 160 place count 882 transition count 1904
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 3 with 240 rules applied. Total rules applied 400 place count 762 transition count 1904
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 600 place count 662 transition count 1804
Applied a total of 600 rules in 60 ms. Remains 662 /966 variables (removed 304) and now considering 1804/2104 (removed 300) transitions.
[2023-03-15 06:21:30] [INFO ] Flow matrix only has 1764 transitions (discarded 40 similar events)
// Phase 1: matrix 1764 rows 662 cols
[2023-03-15 06:21:30] [INFO ] Computed 58 place invariants in 38 ms
[2023-03-15 06:21:30] [INFO ] Dead Transitions using invariants and state equation in 772 ms found 0 transitions.
[2023-03-15 06:21:30] [INFO ] Flow matrix only has 1764 transitions (discarded 40 similar events)
[2023-03-15 06:21:30] [INFO ] Invariant cache hit.
[2023-03-15 06:21:31] [INFO ] Implicit Places using invariants in 567 ms returned [584, 585, 586, 587, 588, 589, 590, 591, 592, 593]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 569 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 652/966 places, 1804/2104 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 642 transition count 1794
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 642 transition count 1794
Applied a total of 20 rules in 29 ms. Remains 642 /652 variables (removed 10) and now considering 1794/1804 (removed 10) transitions.
[2023-03-15 06:21:31] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
// Phase 1: matrix 1754 rows 642 cols
[2023-03-15 06:21:31] [INFO ] Computed 48 place invariants in 60 ms
[2023-03-15 06:21:32] [INFO ] Implicit Places using invariants in 642 ms returned []
[2023-03-15 06:21:32] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:21:32] [INFO ] Invariant cache hit.
[2023-03-15 06:21:32] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:21:46] [INFO ] Implicit Places using invariants and state equation in 14083 ms returned []
Implicit Place search using SMT with State Equation took 14727 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 642/966 places, 1794/2104 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 16157 ms. Remains : 642/966 places, 1794/2104 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(OR p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s173 1) (GEQ s183 1)) (AND (GEQ s174 1) (GEQ s184 1)) (AND (GEQ s177 1) (GEQ s187 1)) (AND (GEQ s178 1) (GEQ s188 1)) (AND (GEQ s181 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 1291 reset in 704 ms.
Product exploration explored 100000 steps with 1295 reset in 612 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (OR p1 (NOT p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (OR p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 301 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p1), (NOT p1)]
Finished random walk after 549 steps, including 0 resets, run visited all 3 properties in 9 ms. (steps per millisecond=61 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (OR p1 (NOT p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (OR p1 (NOT p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F (NOT (OR (NOT p0) p1))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 7 factoid took 302 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), (NOT p1)]
[2023-03-15 06:21:48] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:21:48] [INFO ] Invariant cache hit.
[2023-03-15 06:21:49] [INFO ] [Real]Absence check using 18 positive place invariants in 16 ms returned sat
[2023-03-15 06:21:49] [INFO ] [Real]Absence check using 18 positive and 30 generalized place invariants in 120 ms returned sat
[2023-03-15 06:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 06:21:51] [INFO ] [Real]Absence check using state equation in 1709 ms returned sat
[2023-03-15 06:21:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 06:21:52] [INFO ] [Nat]Absence check using 18 positive place invariants in 379 ms returned sat
[2023-03-15 06:21:52] [INFO ] [Nat]Absence check using 18 positive and 30 generalized place invariants in 168 ms returned sat
[2023-03-15 06:21:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 06:21:56] [INFO ] [Nat]Absence check using state equation in 3705 ms returned sat
[2023-03-15 06:21:56] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:21:58] [INFO ] [Nat]Added 200 Read/Feed constraints in 2294 ms returned sat
[2023-03-15 06:21:58] [INFO ] Deduced a trap composed of 53 places in 63 ms of which 0 ms to minimize.
[2023-03-15 06:22:00] [INFO ] Deduced a trap composed of 53 places in 66 ms of which 0 ms to minimize.
[2023-03-15 06:22:03] [INFO ] Deduced a trap composed of 53 places in 64 ms of which 0 ms to minimize.
[2023-03-15 06:22:05] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 7144 ms
[2023-03-15 06:22:05] [INFO ] Computed and/alt/rep : 740/3576/710 causal constraints (skipped 1040 transitions) in 88 ms.
[2023-03-15 06:22:06] [INFO ] Added : 10 causal constraints over 2 iterations in 426 ms. Result :unknown
Could not prove EG (NOT p1)
Support contains 31 out of 642 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 642/642 places, 1794/1794 transitions.
Applied a total of 0 rules in 29 ms. Remains 642 /642 variables (removed 0) and now considering 1794/1794 (removed 0) transitions.
[2023-03-15 06:22:06] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:22:06] [INFO ] Invariant cache hit.
[2023-03-15 06:22:06] [INFO ] Dead Transitions using invariants and state equation in 724 ms found 0 transitions.
[2023-03-15 06:22:06] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:22:06] [INFO ] Invariant cache hit.
[2023-03-15 06:22:07] [INFO ] Implicit Places using invariants in 564 ms returned []
[2023-03-15 06:22:07] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:22:07] [INFO ] Invariant cache hit.
[2023-03-15 06:22:08] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:22:20] [INFO ] Implicit Places using invariants and state equation in 12917 ms returned []
Implicit Place search using SMT with State Equation took 13481 ms to find 0 implicit places.
[2023-03-15 06:22:20] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-15 06:22:20] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:22:20] [INFO ] Invariant cache hit.
[2023-03-15 06:22:21] [INFO ] Dead Transitions using invariants and state equation in 738 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15002 ms. Remains : 642/642 places, 1794/1794 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (OR (NOT p0) p1)), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (OR (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 270 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p1), (NOT p1)]
Finished random walk after 1093 steps, including 0 resets, run visited all 3 properties in 18 ms. (steps per millisecond=60 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (OR (NOT p0) p1)), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (OR (NOT p0) p1))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (NOT (OR (NOT p0) p1))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 7 factoid took 350 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p1), (NOT p1)]
[2023-03-15 06:22:22] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:22:22] [INFO ] Invariant cache hit.
[2023-03-15 06:22:22] [INFO ] [Real]Absence check using 18 positive place invariants in 15 ms returned sat
[2023-03-15 06:22:23] [INFO ] [Real]Absence check using 18 positive and 30 generalized place invariants in 120 ms returned sat
[2023-03-15 06:22:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 06:22:24] [INFO ] [Real]Absence check using state equation in 1684 ms returned sat
[2023-03-15 06:22:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 06:22:26] [INFO ] [Nat]Absence check using 18 positive place invariants in 378 ms returned sat
[2023-03-15 06:22:26] [INFO ] [Nat]Absence check using 18 positive and 30 generalized place invariants in 169 ms returned sat
[2023-03-15 06:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 06:22:29] [INFO ] [Nat]Absence check using state equation in 3597 ms returned sat
[2023-03-15 06:22:29] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:22:32] [INFO ] [Nat]Added 200 Read/Feed constraints in 2240 ms returned sat
[2023-03-15 06:22:32] [INFO ] Deduced a trap composed of 53 places in 53 ms of which 0 ms to minimize.
[2023-03-15 06:22:33] [INFO ] Deduced a trap composed of 53 places in 59 ms of which 0 ms to minimize.
[2023-03-15 06:22:36] [INFO ] Deduced a trap composed of 53 places in 52 ms of which 1 ms to minimize.
[2023-03-15 06:22:39] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 7206 ms
[2023-03-15 06:22:39] [INFO ] Computed and/alt/rep : 740/3576/710 causal constraints (skipped 1040 transitions) in 91 ms.
[2023-03-15 06:22:39] [INFO ] Added : 10 causal constraints over 2 iterations in 486 ms. Result :unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 1306 reset in 574 ms.
Product exploration explored 100000 steps with 1302 reset in 592 ms.
Built C files in :
/tmp/ltsmin6715764193858061460
[2023-03-15 06:22:41] [INFO ] Too many transitions (1794) to apply POR reductions. Disabling POR matrices.
[2023-03-15 06:22:41] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6715764193858061460
Running compilation step : cd /tmp/ltsmin6715764193858061460;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6715764193858061460;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6715764193858061460;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 31 out of 642 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 642/642 places, 1794/1794 transitions.
Applied a total of 0 rules in 21 ms. Remains 642 /642 variables (removed 0) and now considering 1794/1794 (removed 0) transitions.
[2023-03-15 06:22:44] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:22:44] [INFO ] Invariant cache hit.
[2023-03-15 06:22:44] [INFO ] Dead Transitions using invariants and state equation in 700 ms found 0 transitions.
[2023-03-15 06:22:44] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:22:44] [INFO ] Invariant cache hit.
[2023-03-15 06:22:45] [INFO ] Implicit Places using invariants in 570 ms returned []
[2023-03-15 06:22:45] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:22:45] [INFO ] Invariant cache hit.
[2023-03-15 06:22:46] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:22:58] [INFO ] Implicit Places using invariants and state equation in 12828 ms returned []
Implicit Place search using SMT with State Equation took 13399 ms to find 0 implicit places.
[2023-03-15 06:22:58] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-15 06:22:58] [INFO ] Flow matrix only has 1754 transitions (discarded 40 similar events)
[2023-03-15 06:22:58] [INFO ] Invariant cache hit.
[2023-03-15 06:22:59] [INFO ] Dead Transitions using invariants and state equation in 723 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14877 ms. Remains : 642/642 places, 1794/1794 transitions.
Built C files in :
/tmp/ltsmin8652845861623170127
[2023-03-15 06:22:59] [INFO ] Too many transitions (1794) to apply POR reductions. Disabling POR matrices.
[2023-03-15 06:22:59] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8652845861623170127
Running compilation step : cd /tmp/ltsmin8652845861623170127;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin8652845861623170127;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin8652845861623170127;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-15 06:23:02] [INFO ] Flatten gal took : 57 ms
[2023-03-15 06:23:02] [INFO ] Flatten gal took : 58 ms
[2023-03-15 06:23:02] [INFO ] Time to serialize gal into /tmp/LTL976443575852917595.gal : 9 ms
[2023-03-15 06:23:02] [INFO ] Time to serialize properties into /tmp/LTL8639601445898143573.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL976443575852917595.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5982185205388042169.hoa' '-atoms' '/tmp/LTL8639601445898143573.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL8639601445898143573.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5982185205388042169.hoa
Detected timeout of ITS tools.
[2023-03-15 06:23:17] [INFO ] Flatten gal took : 58 ms
[2023-03-15 06:23:17] [INFO ] Flatten gal took : 58 ms
[2023-03-15 06:23:17] [INFO ] Time to serialize gal into /tmp/LTL8175008022155124678.gal : 8 ms
[2023-03-15 06:23:17] [INFO ] Time to serialize properties into /tmp/LTL1318924415284352583.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8175008022155124678.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1318924415284352583.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G((!("(((((((P_1095_0>=1)&&(P_1113_6>=1))||((P_1095_0>=1)&&(P_1113_5>=1)))||(((P_1095_0>=1)&&(P_1113_8>=1))||((P_1095_0>=1)&&(P_1...1316
Formula 0 simplified : GF("(((((((P_1095_0>=1)&&(P_1113_6>=1))||((P_1095_0>=1)&&(P_1113_5>=1)))||(((P_1095_0>=1)&&(P_1113_8>=1))||((P_1095_0>=1)&&(P_1113_7...1307
Detected timeout of ITS tools.
[2023-03-15 06:23:32] [INFO ] Flatten gal took : 62 ms
[2023-03-15 06:23:32] [INFO ] Applying decomposition
[2023-03-15 06:23:32] [INFO ] Flatten gal took : 58 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6375713923108204797.txt' '-o' '/tmp/graph6375713923108204797.bin' '-w' '/tmp/graph6375713923108204797.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6375713923108204797.bin' '-l' '-1' '-v' '-w' '/tmp/graph6375713923108204797.weights' '-q' '0' '-e' '0.001'
[2023-03-15 06:23:32] [INFO ] Decomposing Gal with order
[2023-03-15 06:23:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 06:23:32] [INFO ] Removed a total of 1632 redundant transitions.
[2023-03-15 06:23:32] [INFO ] Flatten gal took : 154 ms
[2023-03-15 06:23:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 374 labels/synchronizations in 17 ms.
[2023-03-15 06:23:33] [INFO ] Time to serialize gal into /tmp/LTL3932049380629046221.gal : 13 ms
[2023-03-15 06:23:33] [INFO ] Time to serialize properties into /tmp/LTL6707151110321117361.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3932049380629046221.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6707151110321117361.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G((!("(((((((i9.u20.P_1095_0>=1)&&(i9.u2.P_1113_6>=1))||((i9.u20.P_1095_0>=1)&&(i9.u25.P_1113_5>=1)))||(((i9.u20.P_1095_0>=1)&&(i...1695
Formula 0 simplified : GF("(((((((i9.u20.P_1095_0>=1)&&(i9.u2.P_1113_6>=1))||((i9.u20.P_1095_0>=1)&&(i9.u25.P_1113_5>=1)))||(((i9.u20.P_1095_0>=1)&&(i9.u20...1686
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9467002516213410962
[2023-03-15 06:23:48] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9467002516213410962
Running compilation step : cd /tmp/ltsmin9467002516213410962;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9467002516213410962;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9467002516213410962;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 PolyORBLF-COL-S04J06T10-LTLFireability-13 finished in 141149 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((F(p1)||p0))&&X(G(p2))))'
Support contains 21 out of 966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 942 transition count 2084
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 942 transition count 2084
Applied a total of 44 rules in 34 ms. Remains 942 /966 variables (removed 24) and now considering 2084/2104 (removed 20) transitions.
[2023-03-15 06:23:51] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 942 cols
[2023-03-15 06:23:51] [INFO ] Computed 58 place invariants in 38 ms
[2023-03-15 06:23:51] [INFO ] Dead Transitions using invariants and state equation in 826 ms found 0 transitions.
[2023-03-15 06:23:51] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:23:51] [INFO ] Invariant cache hit.
[2023-03-15 06:23:52] [INFO ] Implicit Places using invariants in 689 ms returned [744, 745, 746, 747, 748, 749, 750, 751, 752, 753]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 692 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 932/966 places, 2084/2104 transitions.
Applied a total of 0 rules in 14 ms. Remains 932 /932 variables (removed 0) and now considering 2084/2084 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1566 ms. Remains : 932/966 places, 2084/2104 transitions.
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p2), true]
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (AND (GEQ s558 1) (GEQ s567 1)) (AND (GEQ s558 1) (GEQ s566 1)) (AND (GEQ s558 1) (GEQ s569 1)) (AND (GEQ s558 1) (GEQ s568 1)) (AND (GEQ s558 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2134 steps with 5 reset in 13 ms.
FORMULA PolyORBLF-COL-S04J06T10-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T10-LTLFireability-14 finished in 1746 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)||p0)))'
Support contains 35 out of 966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 942 transition count 2084
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 942 transition count 2084
Applied a total of 44 rules in 37 ms. Remains 942 /966 variables (removed 24) and now considering 2084/2104 (removed 20) transitions.
[2023-03-15 06:23:52] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:23:52] [INFO ] Invariant cache hit.
[2023-03-15 06:23:53] [INFO ] Dead Transitions using invariants and state equation in 786 ms found 0 transitions.
[2023-03-15 06:23:53] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-15 06:23:53] [INFO ] Invariant cache hit.
[2023-03-15 06:23:54] [INFO ] Implicit Places using invariants in 658 ms returned [744, 745, 746, 747, 748, 749, 750, 751, 752, 753]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 660 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 932/966 places, 2084/2104 transitions.
Applied a total of 0 rules in 12 ms. Remains 932 /932 variables (removed 0) and now considering 2084/2084 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1497 ms. Remains : 932/966 places, 2084/2104 transitions.
Stuttering acceptance computed with spot in 109 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(OR (AND (GEQ s639 8) (GEQ s645 1) (GEQ s740 1) (GEQ s742 1)) (AND (GEQ s639 8) (GEQ s642 1) (GEQ s742 2)) (AND (GEQ s639 8) (GEQ s646 1) (GEQ s742 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J06T10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T10-LTLFireability-15 finished in 1629 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G((X((!p1 U (G(!p1)||p2)))&&p0))||(X((X(F(p4))&&(!p1 U (G(!p1)||p5))))&&p3)))))'
Found a Shortening insensitive property : PolyORBLF-COL-S04J06T10-LTLFireability-00
Stuttering acceptance computed with spot in 311 ms :[(OR (AND (NOT p0) p1 (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND p1 (NOT p2) (NOT p3)) (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p4))), (OR (AND (NOT p0) p1 (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND p1 (NOT p2) (NOT p3)) (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p4))), (OR (AND (NOT p0) p1 (NOT p5)) (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND (NOT p0) p1 (NOT p5)) (AND p1 (NOT p2) (NOT p5)))]
Support contains 42 out of 966 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Drop transitions removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 966 transition count 2024
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 160 place count 886 transition count 2024
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 120 Pre rules applied. Total rules applied 160 place count 886 transition count 1904
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 2 with 240 rules applied. Total rules applied 400 place count 766 transition count 1904
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 500 place count 716 transition count 1854
Applied a total of 500 rules in 67 ms. Remains 716 /966 variables (removed 250) and now considering 1854/2104 (removed 250) transitions.
[2023-03-15 06:23:55] [INFO ] Flow matrix only has 1814 transitions (discarded 40 similar events)
// Phase 1: matrix 1814 rows 716 cols
[2023-03-15 06:23:55] [INFO ] Computed 62 place invariants in 38 ms
[2023-03-15 06:23:56] [INFO ] Dead Transitions using invariants and state equation in 784 ms found 0 transitions.
[2023-03-15 06:23:56] [INFO ] Flow matrix only has 1814 transitions (discarded 40 similar events)
[2023-03-15 06:23:56] [INFO ] Invariant cache hit.
[2023-03-15 06:23:57] [INFO ] Implicit Places using invariants in 565 ms returned [638, 639, 640, 641, 642, 643, 644, 645, 646, 647]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 567 ms to find 10 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 706/966 places, 1854/2104 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 696 transition count 1844
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 696 transition count 1844
Applied a total of 20 rules in 23 ms. Remains 696 /706 variables (removed 10) and now considering 1844/1854 (removed 10) transitions.
[2023-03-15 06:23:57] [INFO ] Flow matrix only has 1804 transitions (discarded 40 similar events)
// Phase 1: matrix 1804 rows 696 cols
[2023-03-15 06:23:57] [INFO ] Computed 52 place invariants in 35 ms
[2023-03-15 06:23:57] [INFO ] Implicit Places using invariants in 567 ms returned []
[2023-03-15 06:23:57] [INFO ] Flow matrix only has 1804 transitions (discarded 40 similar events)
[2023-03-15 06:23:57] [INFO ] Invariant cache hit.
[2023-03-15 06:23:58] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:24:15] [INFO ] Implicit Places using invariants and state equation in 17605 ms returned []
Implicit Place search using SMT with State Equation took 18172 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 696/966 places, 1844/2104 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 19615 ms. Remains : 696/966 places, 1844/2104 transitions.
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p3), acceptance={} source=0 dest: 1}, { cond=p3, acceptance={} source=0 dest: 2}], [{ cond=(OR (AND p0 (NOT p3) (NOT p1)) (AND p0 (NOT p3) p2)), acceptance={0} source=1 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p3) p1 (NOT p2))), acceptance={0, 1} source=1 dest: 1}, { cond=(OR (AND p0 p3 (NOT p1)) (AND p0 p3 p2)), acceptance={0} source=1 dest: 2}, { cond=(OR (AND (NOT p0) p3) (AND p3 p1 (NOT p2))), acceptance={0, 1} source=1 dest: 2}], [{ cond=(AND p0 (NOT p3) (NOT p5) p1 p2), acceptance={0} source=2 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p3) (NOT p5) p1) (AND (NOT p3) (NOT p5) p1 (NOT p2))), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p0 p3 (NOT p5) p1 p2), acceptance={0} source=2 dest: 2}, { cond=(OR (AND (NOT p0) p3 (NOT p5) p1) (AND p3 (NOT p5) p1 (NOT p2))), acceptance={0, 1} source=2 dest: 2}, { cond=(OR p5 (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p5) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) (NOT p5) (NOT p1)), acceptance={1} source=2 dest: 4}], [{ cond=(OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4))), acceptance={0} source=3 dest: 3}, { cond=(OR (AND (NOT p0) (NOT p4)) (AND p1 (NOT p2) (NOT p4))), acceptance={0, 1} source=3 dest: 3}], [{ cond=(AND p0 (NOT p3) (NOT p5) p1 p2), acceptance={0} source=4 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p3) (NOT p5) p1) (AND (NOT p3) (NOT p5) p1 (NOT p2))), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p0 p3 (NOT p5) p1 p2), acceptance={0} source=4 dest: 2}, { cond=(OR (AND (NOT p0) p3 (NOT p5) p1) (AND p3 (NOT p5) p1 (NOT p2))), acceptance={0, 1} source=4 dest: 2}, { cond=(AND p0 (NOT p5) (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p5) (NOT p1)), acceptance={1} source=4 dest: 4}]], initial=0, aps=[p3:(AND (OR (LT s345 1) (LT s350 1) (LT s360 1)) (OR (LT s345 1) (LT s350 1) (LT s362 1)) (OR (LT s345 1) (LT s355 1) (LT s357 1)) (OR (LT s345 1) (LT s34...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 2282 reset in 7937 ms.
Product exploration explored 100000 steps with 2171 reset in 7851 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p3 p0 (NOT p1) (NOT p2) (NOT p5) p4), (X (OR p5 (NOT p1))), (X (NOT (AND p0 (NOT p3) (NOT p5) p1 p2))), (X (NOT (OR (AND (NOT p0) p3 (NOT p5) p1) (AND p3 (NOT p5) p1 (NOT p2))))), (X (NOT (AND p0 p3 (NOT p5) p1 p2))), (X (AND p0 (NOT p5) (NOT p1))), (X (NOT (OR (AND (NOT p0) (NOT p3) (NOT p5) p1) (AND (NOT p3) (NOT p5) p1 (NOT p2))))), (X (NOT (OR (AND (NOT p0) (NOT p3)) (AND (NOT p3) p1 (NOT p2))))), (X (NOT (OR (AND p0 (NOT p3) (NOT p1)) (AND p0 (NOT p3) p2)))), (X (OR (AND p0 p3 (NOT p1)) (AND p0 p3 p2))), (X (NOT (OR (AND (NOT p0) p3) (AND p3 p1 (NOT p2))))), (X (NOT (AND (NOT p0) (NOT p5) (NOT p1)))), (X (X (NOT (AND p0 (NOT p3) (NOT p5) p1 p2)))), (X (X (AND p0 (NOT p5) (NOT p1)))), (X (X (NOT (OR (AND (NOT p0) (NOT p3) (NOT p5) p1) (AND (NOT p3) (NOT p5) p1 (NOT p2)))))), (X (X (NOT (OR (AND (NOT p0) (NOT p4)) (AND p1 (NOT p2) (NOT p4)))))), (X (X (NOT (OR (AND (NOT p0) (NOT p3)) (AND (NOT p3) p1 (NOT p2)))))), (X (X (NOT (OR (AND p0 (NOT p3) (NOT p1)) (AND p0 (NOT p3) p2))))), (X (X (NOT (AND (NOT p0) (NOT p5) (NOT p1))))), (X (X (OR p5 (NOT p1)))), (X (X (NOT (OR (AND (NOT p0) p3 (NOT p5) p1) (AND p3 (NOT p5) p1 (NOT p2)))))), (X (X (NOT (AND p0 p3 (NOT p5) p1 p2)))), (X (X (OR (AND p0 p3 (NOT p1)) (AND p0 p3 p2)))), (X (X (NOT (OR (AND (NOT p0) p3) (AND p3 p1 (NOT p2))))))]
False Knowledge obtained : [(X (X (OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4))))), (X (X (NOT (OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4))))))]
Knowledge based reduction with 24 factoid took 3939 ms. Reduced automaton from 5 states, 22 edges and 6 AP (stutter sensitive) to 5 states, 22 edges and 6 AP (stutter sensitive).
Stuttering acceptance computed with spot in 931 ms :[(OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p3)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) p1 (NOT p5)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p3)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) p1 (NOT p5)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p4))), (OR (AND (NOT p0) p1 (NOT p5)) (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND (NOT p0) p1 (NOT p5)) (AND p1 (NOT p2) (NOT p5)))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=22 ) properties (out of 14) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=15 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=14 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 1051 ms. (steps per millisecond=9 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 1034 ms. (steps per millisecond=9 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1549 ms. (steps per millisecond=6 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=18 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-15 06:24:41] [INFO ] Flow matrix only has 1804 transitions (discarded 40 similar events)
[2023-03-15 06:24:41] [INFO ] Invariant cache hit.
[2023-03-15 06:24:47] [INFO ] After 178ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 6 invariant AP formulas.
Knowledge obtained : [(AND p3 p0 (NOT p1) (NOT p2) (NOT p5) p4), (X (OR p5 (NOT p1))), (X (NOT (AND p0 (NOT p3) (NOT p5) p1 p2))), (X (NOT (OR (AND (NOT p0) p3 (NOT p5) p1) (AND p3 (NOT p5) p1 (NOT p2))))), (X (NOT (AND p0 p3 (NOT p5) p1 p2))), (X (AND p0 (NOT p5) (NOT p1))), (X (NOT (OR (AND (NOT p0) (NOT p3) (NOT p5) p1) (AND (NOT p3) (NOT p5) p1 (NOT p2))))), (X (NOT (OR (AND (NOT p0) (NOT p3)) (AND (NOT p3) p1 (NOT p2))))), (X (NOT (OR (AND p0 (NOT p3) (NOT p1)) (AND p0 (NOT p3) p2)))), (X (OR (AND p0 p3 (NOT p1)) (AND p0 p3 p2))), (X (NOT (OR (AND (NOT p0) p3) (AND p3 p1 (NOT p2))))), (X (NOT (AND (NOT p0) (NOT p5) (NOT p1)))), (X (X (NOT (AND p0 (NOT p3) (NOT p5) p1 p2)))), (X (X (AND p0 (NOT p5) (NOT p1)))), (X (X (NOT (OR (AND (NOT p0) (NOT p3) (NOT p5) p1) (AND (NOT p3) (NOT p5) p1 (NOT p2)))))), (X (X (NOT (OR (AND (NOT p0) (NOT p4)) (AND p1 (NOT p2) (NOT p4)))))), (X (X (NOT (OR (AND (NOT p0) (NOT p3)) (AND (NOT p3) p1 (NOT p2)))))), (X (X (NOT (OR (AND p0 (NOT p3) (NOT p1)) (AND p0 (NOT p3) p2))))), (X (X (NOT (AND (NOT p0) (NOT p5) (NOT p1))))), (X (X (OR p5 (NOT p1)))), (X (X (NOT (OR (AND (NOT p0) p3 (NOT p5) p1) (AND p3 (NOT p5) p1 (NOT p2)))))), (X (X (NOT (AND p0 p3 (NOT p5) p1 p2)))), (X (X (OR (AND p0 p3 (NOT p1)) (AND p0 p3 p2)))), (X (X (NOT (OR (AND (NOT p0) p3) (AND p3 p1 (NOT p2)))))), (G (NOT (OR (AND p3 p1 (NOT p0) (NOT p5)) (AND p3 p1 (NOT p2) (NOT p5))))), (G (NOT (AND p3 p1 p0 p2 (NOT p5)))), (G (NOT (OR (AND p3 p1 (NOT p2)) (AND p3 (NOT p0))))), (G (NOT (AND (NOT p3) p1 p0 p2 (NOT p5)))), (G (NOT (OR (AND (NOT p3) (NOT p1) p0) (AND (NOT p3) p0 p2)))), (G (NOT (AND (NOT p1) (NOT p0) (NOT p5))))]
False Knowledge obtained : [(X (X (OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4))))), (X (X (NOT (OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4)))))), (F (NOT (OR (NOT p1) p5))), (F (NOT (OR (AND p3 (NOT p1) p0) (AND p3 p0 p2)))), (F (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4)))), (F (OR (AND (NOT p3) p1 (NOT p0) (NOT p5)) (AND (NOT p3) p1 (NOT p2) (NOT p5)))), (F (OR (AND (NOT p1) p0 (NOT p4)) (AND p0 p2 (NOT p4)))), (F (NOT p3)), (F (OR (AND (NOT p3) p1 (NOT p2)) (AND (NOT p3) (NOT p0)))), (F (NOT (AND (NOT p1) p0 (NOT p5))))]
Knowledge based reduction with 30 factoid took 4359 ms. Reduced automaton from 5 states, 22 edges and 6 AP (stutter sensitive) to 5 states, 12 edges and 6 AP (stutter sensitive).
Stuttering acceptance computed with spot in 428 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p5)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p5)))]
Stuttering acceptance computed with spot in 262 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p5)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p5)))]
Support contains 42 out of 696 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 696/696 places, 1844/1844 transitions.
Applied a total of 0 rules in 9 ms. Remains 696 /696 variables (removed 0) and now considering 1844/1844 (removed 0) transitions.
[2023-03-15 06:24:52] [INFO ] Flow matrix only has 1804 transitions (discarded 40 similar events)
[2023-03-15 06:24:52] [INFO ] Invariant cache hit.
[2023-03-15 06:24:53] [INFO ] Dead Transitions using invariants and state equation in 742 ms found 0 transitions.
[2023-03-15 06:24:53] [INFO ] Flow matrix only has 1804 transitions (discarded 40 similar events)
[2023-03-15 06:24:53] [INFO ] Invariant cache hit.
[2023-03-15 06:24:53] [INFO ] Implicit Places using invariants in 530 ms returned []
[2023-03-15 06:24:53] [INFO ] Flow matrix only has 1804 transitions (discarded 40 similar events)
[2023-03-15 06:24:53] [INFO ] Invariant cache hit.
[2023-03-15 06:24:54] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:25:12] [INFO ] Implicit Places using invariants and state equation in 18824 ms returned []
Implicit Place search using SMT with State Equation took 19356 ms to find 0 implicit places.
[2023-03-15 06:25:12] [INFO ] Flow matrix only has 1804 transitions (discarded 40 similar events)
[2023-03-15 06:25:13] [INFO ] Invariant cache hit.
[2023-03-15 06:25:14] [INFO ] Dead Transitions using invariants and state equation in 1508 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21616 ms. Remains : 696/696 places, 1844/1844 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p5) p3 p0 (NOT p2) p4), (X p3), (X (OR p1 p5 p3)), (X (OR p5 p3)), (X (AND p0 (NOT p1) (NOT p5) p3)), (X (NOT (OR (AND (NOT p0) (NOT p5)) (AND p1 (NOT p5) (NOT p2))))), (X (NOT (OR (NOT p0) (AND p1 (NOT p2))))), (X (X p3)), (X (X (OR p1 p5 p3))), (X (X (OR p5 p3))), (X (X (AND p0 (NOT p1) (NOT p5) p3))), (X (X (NOT (OR (AND (NOT p0) (NOT p5)) (AND p1 (NOT p5) (NOT p2)))))), (X (X (NOT (OR (AND (NOT p0) (NOT p4)) (AND p1 (NOT p2) (NOT p4)))))), (X (X (NOT (OR (NOT p0) (AND p1 (NOT p2))))))]
False Knowledge obtained : [(X (X (OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4))))), (X (X (NOT (OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4))))))]
Knowledge based reduction with 14 factoid took 2574 ms. Reduced automaton from 5 states, 12 edges and 6 AP (stutter sensitive) to 5 states, 12 edges and 6 AP (stutter sensitive).
Stuttering acceptance computed with spot in 237 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p5)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p5)))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 317 ms. (steps per millisecond=31 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=23 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 06:25:17] [INFO ] Flow matrix only has 1804 transitions (discarded 40 similar events)
[2023-03-15 06:25:17] [INFO ] Invariant cache hit.
[2023-03-15 06:25:18] [INFO ] After 79ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p5) p3 p0 (NOT p2) p4), (X p3), (X (OR p1 p5 p3)), (X (OR p5 p3)), (X (AND p0 (NOT p1) (NOT p5) p3)), (X (NOT (OR (AND (NOT p0) (NOT p5)) (AND p1 (NOT p5) (NOT p2))))), (X (NOT (OR (NOT p0) (AND p1 (NOT p2))))), (X (X p3)), (X (X (OR p1 p5 p3))), (X (X (OR p5 p3))), (X (X (AND p0 (NOT p1) (NOT p5) p3))), (X (X (NOT (OR (AND (NOT p0) (NOT p5)) (AND p1 (NOT p5) (NOT p2)))))), (X (X (NOT (OR (AND (NOT p0) (NOT p4)) (AND p1 (NOT p2) (NOT p4)))))), (X (X (NOT (OR (NOT p0) (AND p1 (NOT p2)))))), (G (OR p1 p5 p3))]
False Knowledge obtained : [(X (X (OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4))))), (X (X (NOT (OR (AND p0 (NOT p1) (NOT p4)) (AND p0 p2 (NOT p4)))))), (F (NOT (OR p5 p3))), (F (OR (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p5)))), (F (OR (AND (NOT p1) p0 (NOT p4)) (AND p2 p0 (NOT p4)))), (F (NOT (AND (NOT p1) p0 (NOT p5) p3))), (F (NOT p3)), (F (OR (AND p1 (NOT p2)) (NOT p0))), (F (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))))]
Knowledge based reduction with 15 factoid took 3527 ms. Reduced automaton from 5 states, 12 edges and 6 AP (stutter sensitive) to 5 states, 12 edges and 6 AP (stutter sensitive).
Stuttering acceptance computed with spot in 277 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p5)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p5)))]
Stuttering acceptance computed with spot in 254 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p5)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p5)))]
Stuttering acceptance computed with spot in 278 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p5)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p5)))]
Product exploration explored 100000 steps with 2232 reset in 4273 ms.
Product exploration explored 100000 steps with 2191 reset in 4178 ms.
Applying partial POR strategy [false, false, false, true, false]
Stuttering acceptance computed with spot in 278 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (OR (AND p1 (NOT p2) (NOT p5)) (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p5)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p4)) (AND (NOT p0) (NOT p4))), (OR (AND p1 (NOT p2) (NOT p5)) (AND (NOT p0) (NOT p5)))]
Support contains 42 out of 696 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 696/696 places, 1844/1844 transitions.
Applied a total of 0 rules in 26 ms. Remains 696 /696 variables (removed 0) and now considering 1844/1844 (removed 0) transitions.
[2023-03-15 06:25:31] [INFO ] Flow matrix only has 1804 transitions (discarded 40 similar events)
[2023-03-15 06:25:31] [INFO ] Invariant cache hit.
[2023-03-15 06:25:32] [INFO ] Dead Transitions using invariants and state equation in 750 ms found 0 transitions.
[2023-03-15 06:25:32] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-15 06:25:32] [INFO ] Flow matrix only has 1804 transitions (discarded 40 similar events)
[2023-03-15 06:25:32] [INFO ] Invariant cache hit.
[2023-03-15 06:25:32] [INFO ] Dead Transitions using invariants and state equation in 748 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1570 ms. Remains : 696/696 places, 1844/1844 transitions.
Built C files in :
/tmp/ltsmin10430013086575146660
[2023-03-15 06:25:32] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10430013086575146660
Running compilation step : cd /tmp/ltsmin10430013086575146660;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10430013086575146660;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10430013086575146660;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 42 out of 696 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 696/696 places, 1844/1844 transitions.
Applied a total of 0 rules in 6 ms. Remains 696 /696 variables (removed 0) and now considering 1844/1844 (removed 0) transitions.
[2023-03-15 06:25:36] [INFO ] Flow matrix only has 1804 transitions (discarded 40 similar events)
[2023-03-15 06:25:36] [INFO ] Invariant cache hit.
[2023-03-15 06:25:36] [INFO ] Dead Transitions using invariants and state equation in 730 ms found 0 transitions.
[2023-03-15 06:25:36] [INFO ] Flow matrix only has 1804 transitions (discarded 40 similar events)
[2023-03-15 06:25:36] [INFO ] Invariant cache hit.
[2023-03-15 06:25:37] [INFO ] Implicit Places using invariants in 512 ms returned []
[2023-03-15 06:25:37] [INFO ] Flow matrix only has 1804 transitions (discarded 40 similar events)
[2023-03-15 06:25:37] [INFO ] Invariant cache hit.
[2023-03-15 06:25:38] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:25:52] [INFO ] Implicit Places using invariants and state equation in 15145 ms returned []
Implicit Place search using SMT with State Equation took 15659 ms to find 0 implicit places.
[2023-03-15 06:25:52] [INFO ] Flow matrix only has 1804 transitions (discarded 40 similar events)
[2023-03-15 06:25:52] [INFO ] Invariant cache hit.
[2023-03-15 06:25:53] [INFO ] Dead Transitions using invariants and state equation in 780 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17176 ms. Remains : 696/696 places, 1844/1844 transitions.
Built C files in :
/tmp/ltsmin11162554368691401224
[2023-03-15 06:25:53] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11162554368691401224
Running compilation step : cd /tmp/ltsmin11162554368691401224;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11162554368691401224;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11162554368691401224;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-15 06:25:56] [INFO ] Flatten gal took : 63 ms
[2023-03-15 06:25:56] [INFO ] Flatten gal took : 63 ms
[2023-03-15 06:25:56] [INFO ] Time to serialize gal into /tmp/LTL13185705941147642260.gal : 8 ms
[2023-03-15 06:25:56] [INFO ] Time to serialize properties into /tmp/LTL16492107713855474803.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13185705941147642260.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12079918335320636761.hoa' '-atoms' '/tmp/LTL16492107713855474803.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL16492107713855474803.prop.
Loaded 6 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12079918335320636761.hoa
Detected timeout of ITS tools.
[2023-03-15 06:26:11] [INFO ] Flatten gal took : 74 ms
[2023-03-15 06:26:11] [INFO ] Flatten gal took : 76 ms
[2023-03-15 06:26:11] [INFO ] Time to serialize gal into /tmp/LTL10586201951472341249.gal : 9 ms
[2023-03-15 06:26:11] [INFO ] Time to serialize properties into /tmp/LTL16632364192539255977.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10586201951472341249.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16632364192539255977.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F((G(("(((((((((P_1716_0<1)||(FetchJobB_4<1))||(P_1712_4<1))&&(((P_1716_0<1)||(FetchJobB_4<1))||(P_1712_6<1)))&&((((P_1716_0<1)||...88073
Formula 0 simplified : G(FG(!"((((((((P_1716_0<1)||(FetchJobB_2<1))||(P_1712_2<1))&&(((P_1716_0<1)||(FetchJobB_2<1))||(P_1712_4<1)))&&((((P_1716_0<1)||(Fet...80439
Detected timeout of ITS tools.
[2023-03-15 06:26:26] [INFO ] Flatten gal took : 72 ms
[2023-03-15 06:26:26] [INFO ] Applying decomposition
[2023-03-15 06:26:26] [INFO ] Flatten gal took : 71 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3413590765477293639.txt' '-o' '/tmp/graph3413590765477293639.bin' '-w' '/tmp/graph3413590765477293639.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3413590765477293639.bin' '-l' '-1' '-v' '-w' '/tmp/graph3413590765477293639.weights' '-q' '0' '-e' '0.001'
[2023-03-15 06:26:27] [INFO ] Decomposing Gal with order
[2023-03-15 06:26:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 06:26:27] [INFO ] Removed a total of 1517 redundant transitions.
[2023-03-15 06:26:27] [INFO ] Flatten gal took : 178 ms
[2023-03-15 06:26:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 646 labels/synchronizations in 21 ms.
[2023-03-15 06:26:27] [INFO ] Time to serialize gal into /tmp/LTL18234414278340498299.gal : 13 ms
[2023-03-15 06:26:27] [INFO ] Time to serialize properties into /tmp/LTL8096532681175551608.ltl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18234414278340498299.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8096532681175551608.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F((G(("(((((((((i3.u4.P_1716_0<1)||(i3.u4.FetchJobB_4<1))||(i0.u3.P_1712_4<1))&&(((i3.u4.P_1716_0<1)||(i3.u4.FetchJobB_4<1))||(i0...116761
Formula 0 simplified : G(FG(!"((((((((i3.u4.P_1716_0<1)||(i3.u4.FetchJobB_2<1))||(i3.u4.P_1712_2<1))&&(((i3.u4.P_1716_0<1)||(i3.u4.FetchJobB_2<1))||(i0.u3....106607
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4453194796641677726
[2023-03-15 06:26:42] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4453194796641677726
Running compilation step : cd /tmp/ltsmin4453194796641677726;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4453194796641677726;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4453194796641677726;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 PolyORBLF-COL-S04J06T10-LTLFireability-00 finished in 170937 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p1))&&p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(F(p1))||p0))))'
Found a Shortening insensitive property : PolyORBLF-COL-S04J06T10-LTLFireability-02
Stuttering acceptance computed with spot in 286 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 21 out of 966 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 962 transition count 2044
Reduce places removed 60 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 70 rules applied. Total rules applied 130 place count 902 transition count 2034
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 140 place count 892 transition count 2034
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 120 Pre rules applied. Total rules applied 140 place count 892 transition count 1914
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 3 with 240 rules applied. Total rules applied 380 place count 772 transition count 1914
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 3 with 180 rules applied. Total rules applied 560 place count 682 transition count 1824
Applied a total of 560 rules in 54 ms. Remains 682 /966 variables (removed 284) and now considering 1824/2104 (removed 280) transitions.
[2023-03-15 06:26:45] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
// Phase 1: matrix 1784 rows 682 cols
[2023-03-15 06:26:45] [INFO ] Computed 58 place invariants in 34 ms
[2023-03-15 06:26:46] [INFO ] Dead Transitions using invariants and state equation in 724 ms found 0 transitions.
[2023-03-15 06:26:46] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
[2023-03-15 06:26:46] [INFO ] Invariant cache hit.
[2023-03-15 06:26:47] [INFO ] Implicit Places using invariants in 567 ms returned [594, 595, 596, 597, 598, 599, 600, 601, 602, 603]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 569 ms to find 10 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 672/966 places, 1824/2104 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 662 transition count 1814
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 662 transition count 1814
Applied a total of 20 rules in 22 ms. Remains 662 /672 variables (removed 10) and now considering 1814/1824 (removed 10) transitions.
[2023-03-15 06:26:47] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
// Phase 1: matrix 1774 rows 662 cols
[2023-03-15 06:26:47] [INFO ] Computed 48 place invariants in 28 ms
[2023-03-15 06:26:47] [INFO ] Implicit Places using invariants in 620 ms returned []
[2023-03-15 06:26:47] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:26:47] [INFO ] Invariant cache hit.
[2023-03-15 06:26:48] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:26:57] [INFO ] Implicit Places using invariants and state equation in 9329 ms returned []
Implicit Place search using SMT with State Equation took 9950 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 662/966 places, 1814/2104 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 11320 ms. Remains : 662/966 places, 1814/2104 transitions.
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GEQ s602 1) (GEQ s603 1) (GEQ s598 1) (GEQ s599 1) (GEQ s600 1) (GEQ s601 1) (GEQ s594 1) (GEQ s595 1) (GEQ s596 1) (GEQ s597 1)), p1:(OR (AND (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1910 reset in 453 ms.
Product exploration explored 100000 steps with 1871 reset in 444 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 189 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 58 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=29 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 5 factoid took 190 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-15 06:26:58] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:26:58] [INFO ] Invariant cache hit.
[2023-03-15 06:26:59] [INFO ] [Real]Absence check using 18 positive place invariants in 28 ms returned sat
[2023-03-15 06:26:59] [INFO ] [Real]Absence check using 18 positive and 30 generalized place invariants in 114 ms returned sat
[2023-03-15 06:26:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 06:27:01] [INFO ] [Real]Absence check using state equation in 1727 ms returned sat
[2023-03-15 06:27:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 06:27:02] [INFO ] [Nat]Absence check using 18 positive place invariants in 24 ms returned sat
[2023-03-15 06:27:02] [INFO ] [Nat]Absence check using 18 positive and 30 generalized place invariants in 125 ms returned sat
[2023-03-15 06:27:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 06:27:07] [INFO ] [Nat]Absence check using state equation in 5269 ms returned sat
[2023-03-15 06:27:07] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:27:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 06:27:11] [INFO ] [Nat]Added 200 Read/Feed constraints in 3494 ms returned sat
[2023-03-15 06:27:11] [INFO ] Deduced a trap composed of 300 places in 297 ms of which 0 ms to minimize.
[2023-03-15 06:27:12] [INFO ] Deduced a trap composed of 274 places in 292 ms of which 0 ms to minimize.
[2023-03-15 06:27:12] [INFO ] Deduced a trap composed of 55 places in 60 ms of which 1 ms to minimize.
[2023-03-15 06:27:14] [INFO ] Deduced a trap composed of 55 places in 59 ms of which 0 ms to minimize.
[2023-03-15 06:27:15] [INFO ] Deduced a trap composed of 55 places in 57 ms of which 0 ms to minimize.
[2023-03-15 06:27:16] [INFO ] Trap strengthening (SAT) tested/added 5/5 trap constraints in 5226 ms
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 21 out of 662 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 662/662 places, 1814/1814 transitions.
Applied a total of 0 rules in 13 ms. Remains 662 /662 variables (removed 0) and now considering 1814/1814 (removed 0) transitions.
[2023-03-15 06:27:16] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:27:16] [INFO ] Invariant cache hit.
[2023-03-15 06:27:17] [INFO ] Dead Transitions using invariants and state equation in 695 ms found 0 transitions.
[2023-03-15 06:27:17] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:27:17] [INFO ] Invariant cache hit.
[2023-03-15 06:27:17] [INFO ] Implicit Places using invariants in 607 ms returned []
[2023-03-15 06:27:17] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:27:17] [INFO ] Invariant cache hit.
[2023-03-15 06:27:18] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:27:26] [INFO ] Implicit Places using invariants and state equation in 8615 ms returned []
Implicit Place search using SMT with State Equation took 9223 ms to find 0 implicit places.
[2023-03-15 06:27:26] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:27:26] [INFO ] Invariant cache hit.
[2023-03-15 06:27:27] [INFO ] Dead Transitions using invariants and state equation in 671 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10605 ms. Remains : 662/662 places, 1814/1814 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 176 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 65 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=32 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 5 factoid took 238 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-15 06:27:27] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:27:27] [INFO ] Invariant cache hit.
[2023-03-15 06:27:28] [INFO ] [Real]Absence check using 18 positive place invariants in 27 ms returned sat
[2023-03-15 06:27:29] [INFO ] [Real]Absence check using 18 positive and 30 generalized place invariants in 114 ms returned sat
[2023-03-15 06:27:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 06:27:30] [INFO ] [Real]Absence check using state equation in 1699 ms returned sat
[2023-03-15 06:27:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 06:27:31] [INFO ] [Nat]Absence check using 18 positive place invariants in 24 ms returned sat
[2023-03-15 06:27:31] [INFO ] [Nat]Absence check using 18 positive and 30 generalized place invariants in 124 ms returned sat
[2023-03-15 06:27:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 06:27:36] [INFO ] [Nat]Absence check using state equation in 5110 ms returned sat
[2023-03-15 06:27:36] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:27:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 06:27:42] [INFO ] [Nat]Added 200 Read/Feed constraints in 6030 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1873 reset in 435 ms.
Product exploration explored 100000 steps with 1880 reset in 451 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 21 out of 662 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 662/662 places, 1814/1814 transitions.
Applied a total of 0 rules in 23 ms. Remains 662 /662 variables (removed 0) and now considering 1814/1814 (removed 0) transitions.
[2023-03-15 06:27:44] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:27:44] [INFO ] Invariant cache hit.
[2023-03-15 06:27:44] [INFO ] Dead Transitions using invariants and state equation in 683 ms found 0 transitions.
[2023-03-15 06:27:44] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-15 06:27:44] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:27:44] [INFO ] Invariant cache hit.
[2023-03-15 06:27:45] [INFO ] Dead Transitions using invariants and state equation in 684 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1427 ms. Remains : 662/662 places, 1814/1814 transitions.
Built C files in :
/tmp/ltsmin5132552367450829729
[2023-03-15 06:27:45] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5132552367450829729
Running compilation step : cd /tmp/ltsmin5132552367450829729;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5132552367450829729;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5132552367450829729;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 21 out of 662 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 662/662 places, 1814/1814 transitions.
Applied a total of 0 rules in 6 ms. Remains 662 /662 variables (removed 0) and now considering 1814/1814 (removed 0) transitions.
[2023-03-15 06:27:48] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:27:48] [INFO ] Invariant cache hit.
[2023-03-15 06:27:49] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
[2023-03-15 06:27:49] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:27:49] [INFO ] Invariant cache hit.
[2023-03-15 06:27:49] [INFO ] Implicit Places using invariants in 605 ms returned []
[2023-03-15 06:27:49] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:27:49] [INFO ] Invariant cache hit.
[2023-03-15 06:27:50] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:27:59] [INFO ] Implicit Places using invariants and state equation in 9402 ms returned []
Implicit Place search using SMT with State Equation took 10008 ms to find 0 implicit places.
[2023-03-15 06:27:59] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:27:59] [INFO ] Invariant cache hit.
[2023-03-15 06:28:00] [INFO ] Dead Transitions using invariants and state equation in 693 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11400 ms. Remains : 662/662 places, 1814/1814 transitions.
Built C files in :
/tmp/ltsmin14577822376955881200
[2023-03-15 06:28:00] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14577822376955881200
Running compilation step : cd /tmp/ltsmin14577822376955881200;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14577822376955881200;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14577822376955881200;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-15 06:28:03] [INFO ] Flatten gal took : 59 ms
[2023-03-15 06:28:03] [INFO ] Flatten gal took : 71 ms
[2023-03-15 06:28:03] [INFO ] Time to serialize gal into /tmp/LTL4928223749012306246.gal : 9 ms
[2023-03-15 06:28:03] [INFO ] Time to serialize properties into /tmp/LTL15333080518369433112.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4928223749012306246.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18187635710872404687.hoa' '-atoms' '/tmp/LTL15333080518369433112.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15333080518369433112.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18187635710872404687.hoa
Detected timeout of ITS tools.
[2023-03-15 06:28:18] [INFO ] Flatten gal took : 59 ms
[2023-03-15 06:28:18] [INFO ] Flatten gal took : 59 ms
[2023-03-15 06:28:18] [INFO ] Time to serialize gal into /tmp/LTL1503458963706054851.gal : 8 ms
[2023-03-15 06:28:18] [INFO ] Time to serialize properties into /tmp/LTL3825645620311960527.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1503458963706054851.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3825645620311960527.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F(("((((RunB_8>=1)||(RunB_9>=1))||((RunB_4>=1)||(RunB_5>=1)))||(((RunB_6>=1)||(RunB_7>=1))||((RunB_0>=1)||(RunB_1>=1))))")||(("((...534
Formula 0 simplified : XG(!"((((RunB_8>=1)||(RunB_9>=1))||((RunB_4>=1)||(RunB_5>=1)))||(((RunB_6>=1)||(RunB_7>=1))||((RunB_0>=1)||(RunB_1>=1))))" & !"((Run...522
Detected timeout of ITS tools.
[2023-03-15 06:28:33] [INFO ] Flatten gal took : 61 ms
[2023-03-15 06:28:33] [INFO ] Applying decomposition
[2023-03-15 06:28:33] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11427261719310086814.txt' '-o' '/tmp/graph11427261719310086814.bin' '-w' '/tmp/graph11427261719310086814.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11427261719310086814.bin' '-l' '-1' '-v' '-w' '/tmp/graph11427261719310086814.weights' '-q' '0' '-e' '0.001'
[2023-03-15 06:28:33] [INFO ] Decomposing Gal with order
[2023-03-15 06:28:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 06:28:33] [INFO ] Removed a total of 1434 redundant transitions.
[2023-03-15 06:28:33] [INFO ] Flatten gal took : 164 ms
[2023-03-15 06:28:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 368 labels/synchronizations in 17 ms.
[2023-03-15 06:28:34] [INFO ] Time to serialize gal into /tmp/LTL9153891613909741698.gal : 12 ms
[2023-03-15 06:28:34] [INFO ] Time to serialize properties into /tmp/LTL6394554528280097965.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9153891613909741698.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6394554528280097965.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F(("((((i2.u25.RunB_8>=1)||(i2.u25.RunB_9>=1))||((i2.u25.RunB_4>=1)||(i2.u25.RunB_5>=1)))||(((i2.u25.RunB_6>=1)||(i2.u25.RunB_7>=...743
Formula 0 simplified : XG(!"((((i2.u25.RunB_8>=1)||(i2.u25.RunB_9>=1))||((i2.u25.RunB_4>=1)||(i2.u25.RunB_5>=1)))||(((i2.u25.RunB_6>=1)||(i2.u25.RunB_7>=1)...731
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3316351833662076834
[2023-03-15 06:28:49] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3316351833662076834
Running compilation step : cd /tmp/ltsmin3316351833662076834;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3316351833662076834;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3316351833662076834;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 PolyORBLF-COL-S04J06T10-LTLFireability-02 finished in 126607 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(((G(F(!p2))||p1) U (!p3&&(G(F(!p2))||p4))))||p0)))'
Found a Shortening insensitive property : PolyORBLF-COL-S04J06T10-LTLFireability-08
Stuttering acceptance computed with spot in 175 ms :[(OR (AND (NOT p0) p2 (NOT p4)) (AND (NOT p0) p3)), (OR (AND (NOT p0) p2 (NOT p4)) (AND (NOT p0) p3)), (OR (AND (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3)), (OR (AND (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3))]
Support contains 40 out of 966 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 962 transition count 2034
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 892 transition count 2034
Performed 130 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 130 Pre rules applied. Total rules applied 140 place count 892 transition count 1904
Deduced a syphon composed of 130 places in 1 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 2 with 260 rules applied. Total rules applied 400 place count 762 transition count 1904
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 410 place count 752 transition count 1894
Iterating global reduction 2 with 10 rules applied. Total rules applied 420 place count 752 transition count 1894
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 580 place count 672 transition count 1814
Applied a total of 580 rules in 69 ms. Remains 672 /966 variables (removed 294) and now considering 1814/2104 (removed 290) transitions.
[2023-03-15 06:28:52] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
// Phase 1: matrix 1774 rows 672 cols
[2023-03-15 06:28:52] [INFO ] Computed 58 place invariants in 27 ms
[2023-03-15 06:28:53] [INFO ] Dead Transitions using invariants and state equation in 721 ms found 0 transitions.
[2023-03-15 06:28:53] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:28:53] [INFO ] Invariant cache hit.
[2023-03-15 06:28:53] [INFO ] Implicit Places using invariants in 547 ms returned [584, 585, 586, 587, 588, 589, 590, 591, 592, 593]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 549 ms to find 10 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 662/966 places, 1814/2104 transitions.
Applied a total of 0 rules in 12 ms. Remains 662 /662 variables (removed 0) and now considering 1814/1814 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1354 ms. Remains : 662/966 places, 1814/2104 transitions.
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p3), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p3) (NOT p4)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p3) (NOT p4) p2), acceptance={} source=1 dest: 3}], [{ cond=(OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p4))), acceptance={} source=2 dest: 2}, { cond=(OR (AND (NOT p0) p3 p2) (AND (NOT p0) (NOT p4) p2)), acceptance={} source=2 dest: 3}], [{ cond=(OR (AND (NOT p0) p3 p2) (AND (NOT p0) (NOT p4) p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s214 1) (GEQ s342 1) (GEQ s594 1)) (AND (GEQ s214 1) (GEQ s337 1) (GEQ s594 1)) (AND (GEQ s214 1) (GEQ s341 1) (GEQ s594 1)) (AND (GEQ s2...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 3928 reset in 719 ms.
Product exploration explored 100000 steps with 3957 reset in 743 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p3 (NOT p4) (NOT p2)), (X (NOT (AND (NOT p0) (NOT p3) (NOT p4) p2))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p4)))), (X (AND (NOT p0) p3)), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p4) p2)))), (X (X (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p4))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p4))))), (X (X (NOT (OR (AND (NOT p0) p3 p2) (AND (NOT p0) (NOT p4) p2))))), (X (X (AND (NOT p0) p3)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 577 ms. Reduced automaton from 4 states, 7 edges and 4 AP (stutter sensitive) to 4 states, 7 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[(OR (AND (NOT p0) p2 (NOT p4)) (AND (NOT p0) p3)), (OR (AND (NOT p0) p2 (NOT p4)) (AND (NOT p0) p3)), (OR (AND (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3)), (OR (AND (NOT p0) p2 (NOT p4)) (AND (NOT p0) p2 p3))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-15 06:28:56] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
// Phase 1: matrix 1774 rows 662 cols
[2023-03-15 06:28:56] [INFO ] Computed 48 place invariants in 34 ms
[2023-03-15 06:28:56] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p3 (NOT p4) (NOT p2)), (X (NOT (AND (NOT p0) (NOT p3) (NOT p4) p2))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p4)))), (X (AND (NOT p0) p3)), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p4) p2)))), (X (X (OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p4))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p4))))), (X (X (NOT (OR (AND (NOT p0) p3 p2) (AND (NOT p0) (NOT p4) p2))))), (X (X (AND (NOT p0) p3))), (G (NOT (AND (NOT p4) p2 (NOT p0) (NOT p3)))), (G (NOT (AND (NOT p4) (NOT p0) (NOT p3))))]
False Knowledge obtained : [(F (OR (AND (NOT p4) p2 (NOT p0)) (AND p2 (NOT p0) p3))), (F (NOT (OR (AND (NOT p4) (NOT p0)) (AND (NOT p0) p3)))), (F (NOT (AND (NOT p0) p3)))]
Knowledge based reduction with 11 factoid took 455 ms. Reduced automaton from 4 states, 7 edges and 4 AP (stutter sensitive) to 2 states, 2 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p0) p3), (AND (NOT p0) p3)]
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p0) p3), (AND (NOT p0) p3)]
[2023-03-15 06:28:57] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:28:57] [INFO ] Invariant cache hit.
[2023-03-15 06:28:58] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2023-03-15 06:28:58] [INFO ] [Real]Absence check using 17 positive and 31 generalized place invariants in 56 ms returned sat
[2023-03-15 06:28:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 06:29:00] [INFO ] [Real]Absence check using state equation in 1991 ms returned sat
[2023-03-15 06:29:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 06:29:01] [INFO ] [Nat]Absence check using 17 positive place invariants in 8 ms returned sat
[2023-03-15 06:29:01] [INFO ] [Nat]Absence check using 17 positive and 31 generalized place invariants in 79 ms returned sat
[2023-03-15 06:29:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 06:29:05] [INFO ] [Nat]Absence check using state equation in 3867 ms returned sat
[2023-03-15 06:29:05] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:29:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 06:29:11] [INFO ] [Nat]Added 200 Read/Feed constraints in 6047 ms returned unknown
Could not prove EG (AND (NOT p0) p3)
Support contains 12 out of 662 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 662/662 places, 1814/1814 transitions.
Applied a total of 0 rules in 11 ms. Remains 662 /662 variables (removed 0) and now considering 1814/1814 (removed 0) transitions.
[2023-03-15 06:29:11] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:29:11] [INFO ] Invariant cache hit.
[2023-03-15 06:29:11] [INFO ] Dead Transitions using invariants and state equation in 703 ms found 0 transitions.
[2023-03-15 06:29:11] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:29:11] [INFO ] Invariant cache hit.
[2023-03-15 06:29:12] [INFO ] Implicit Places using invariants in 517 ms returned []
[2023-03-15 06:29:12] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:29:12] [INFO ] Invariant cache hit.
[2023-03-15 06:29:12] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:29:26] [INFO ] Implicit Places using invariants and state equation in 14466 ms returned []
Implicit Place search using SMT with State Equation took 14985 ms to find 0 implicit places.
[2023-03-15 06:29:26] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:29:26] [INFO ] Invariant cache hit.
[2023-03-15 06:29:27] [INFO ] Dead Transitions using invariants and state equation in 719 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16423 ms. Remains : 662/662 places, 1814/1814 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p3), (X (AND (NOT p0) p3)), (X (X (AND (NOT p0) p3)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 150 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) p3)]
Finished random walk after 28 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=28 )
Knowledge obtained : [(AND (NOT p0) p3), (X (AND (NOT p0) p3)), (X (X (AND (NOT p0) p3)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p3)))]
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(AND (NOT p0) p3)]
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) p3)]
[2023-03-15 06:29:27] [INFO ] Flow matrix only has 1774 transitions (discarded 40 similar events)
[2023-03-15 06:29:28] [INFO ] Invariant cache hit.
[2023-03-15 06:29:28] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2023-03-15 06:29:28] [INFO ] [Real]Absence check using 17 positive and 31 generalized place invariants in 47 ms returned sat
[2023-03-15 06:29:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 06:29:30] [INFO ] [Real]Absence check using state equation in 1966 ms returned sat
[2023-03-15 06:29:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 06:29:31] [INFO ] [Nat]Absence check using 17 positive place invariants in 7 ms returned sat
[2023-03-15 06:29:31] [INFO ] [Nat]Absence check using 17 positive and 31 generalized place invariants in 80 ms returned sat
[2023-03-15 06:29:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 06:29:35] [INFO ] [Nat]Absence check using state equation in 3840 ms returned sat
[2023-03-15 06:29:35] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:29:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 06:29:41] [INFO ] [Nat]Added 200 Read/Feed constraints in 6022 ms returned unknown
Could not prove EG (AND (NOT p0) p3)
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p0) p3)]
Product exploration explored 100000 steps with 3949 reset in 495 ms.
Product exploration explored 100000 steps with 3966 reset in 517 ms.
Built C files in :
/tmp/ltsmin4085475749939030428
[2023-03-15 06:29:42] [INFO ] Too many transitions (1814) to apply POR reductions. Disabling POR matrices.
[2023-03-15 06:29:42] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4085475749939030428
Running compilation step : cd /tmp/ltsmin4085475749939030428;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4085475749939030428;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin4085475749939030428;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 12 out of 662 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 662/662 places, 1814/1814 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 652 transition count 1804
Applied a total of 20 rules in 29 ms. Remains 652 /662 variables (removed 10) and now considering 1804/1814 (removed 10) transitions.
[2023-03-15 06:29:45] [INFO ] Flow matrix only has 1764 transitions (discarded 40 similar events)
// Phase 1: matrix 1764 rows 652 cols
[2023-03-15 06:29:46] [INFO ] Computed 48 place invariants in 30 ms
[2023-03-15 06:29:46] [INFO ] Dead Transitions using invariants and state equation in 751 ms found 0 transitions.
[2023-03-15 06:29:46] [INFO ] Flow matrix only has 1764 transitions (discarded 40 similar events)
[2023-03-15 06:29:46] [INFO ] Invariant cache hit.
[2023-03-15 06:29:47] [INFO ] Implicit Places using invariants in 550 ms returned []
[2023-03-15 06:29:47] [INFO ] Flow matrix only has 1764 transitions (discarded 40 similar events)
[2023-03-15 06:29:47] [INFO ] Invariant cache hit.
[2023-03-15 06:29:47] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:30:02] [INFO ] Implicit Places using invariants and state equation in 15664 ms returned []
Implicit Place search using SMT with State Equation took 16216 ms to find 0 implicit places.
[2023-03-15 06:30:02] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-15 06:30:02] [INFO ] Flow matrix only has 1764 transitions (discarded 40 similar events)
[2023-03-15 06:30:02] [INFO ] Invariant cache hit.
[2023-03-15 06:30:03] [INFO ] Dead Transitions using invariants and state equation in 678 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 652/662 places, 1804/1814 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17704 ms. Remains : 652/662 places, 1804/1814 transitions.
Built C files in :
/tmp/ltsmin13195083815718456374
[2023-03-15 06:30:03] [INFO ] Too many transitions (1804) to apply POR reductions. Disabling POR matrices.
[2023-03-15 06:30:03] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13195083815718456374
Running compilation step : cd /tmp/ltsmin13195083815718456374;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13195083815718456374;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13195083815718456374;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-15 06:30:06] [INFO ] Flatten gal took : 64 ms
[2023-03-15 06:30:06] [INFO ] Flatten gal took : 54 ms
[2023-03-15 06:30:07] [INFO ] Time to serialize gal into /tmp/LTL793271888353827471.gal : 591 ms
[2023-03-15 06:30:07] [INFO ] Time to serialize properties into /tmp/LTL14360622208791444975.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL793271888353827471.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17182075615601589677.hoa' '-atoms' '/tmp/LTL14360622208791444975.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL14360622208791444975.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17182075615601589677.hoa
Detected timeout of ITS tools.
[2023-03-15 06:30:22] [INFO ] Flatten gal took : 55 ms
[2023-03-15 06:30:22] [INFO ] Flatten gal took : 56 ms
[2023-03-15 06:30:22] [INFO ] Time to serialize gal into /tmp/LTL4884206607101835781.gal : 8 ms
[2023-03-15 06:30:23] [INFO ] Time to serialize properties into /tmp/LTL13298964971008064842.ltl : 376 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4884206607101835781.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13298964971008064842.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(((((X((("(((((((((P_1725_4>=1)&&(MarkerRead_0>=1))&&(FetchJobB_9>=1))||(((P_1725_4>=1)&&(MarkerRead_0>=1))&&(FetchJobB_7>=1)))||(...10208
Formula 0 simplified : G(!"(((((cPollingAbort_0>=1)&&(ScheduleTaskB_0>=1))&&(cIsMonitoring_0>=1))||(((cPollingAbort_0>=1)&&(ScheduleTaskB_3>=1))&&(cIsMonit...5806
Detected timeout of ITS tools.
[2023-03-15 06:30:38] [INFO ] Flatten gal took : 56 ms
[2023-03-15 06:30:38] [INFO ] Applying decomposition
[2023-03-15 06:30:38] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3492436363370766902.txt' '-o' '/tmp/graph3492436363370766902.bin' '-w' '/tmp/graph3492436363370766902.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3492436363370766902.bin' '-l' '-1' '-v' '-w' '/tmp/graph3492436363370766902.weights' '-q' '0' '-e' '0.001'
[2023-03-15 06:30:38] [INFO ] Decomposing Gal with order
[2023-03-15 06:30:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 06:30:38] [INFO ] Removed a total of 1738 redundant transitions.
[2023-03-15 06:30:38] [INFO ] Flatten gal took : 149 ms
[2023-03-15 06:30:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 553 labels/synchronizations in 20 ms.
[2023-03-15 06:30:38] [INFO ] Time to serialize gal into /tmp/LTL12761636569981159644.gal : 11 ms
[2023-03-15 06:30:38] [INFO ] Time to serialize properties into /tmp/LTL18320887914906787040.ltl : 112 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12761636569981159644.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18320887914906787040.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(((((X((("(((((((((u8.P_1725_4>=1)&&(u8.MarkerRead_0>=1))&&(u8.FetchJobB_9>=1))||(((u8.P_1725_4>=1)&&(u8.MarkerRead_0>=1))&&(u8.Fe...12166
Formula 0 simplified : G(!"(((((i10.u47.cPollingAbort_0>=1)&&(i10.u13.ScheduleTaskB_7>=1))&&(i10.u45.cIsMonitoring_0>=1))||(((i10.u47.cPollingAbort_0>=1)&&...7024
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2662650185729284259
[2023-03-15 06:30:53] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2662650185729284259
Running compilation step : cd /tmp/ltsmin2662650185729284259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2662650185729284259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2662650185729284259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 PolyORBLF-COL-S04J06T10-LTLFireability-08 finished in 124680 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((F((p1&&F(!p2))) U X(p3))||p0)))'
Found a Shortening insensitive property : PolyORBLF-COL-S04J06T10-LTLFireability-09
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3))]
Support contains 28 out of 966 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LI_LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 962 transition count 2054
Reduce places removed 50 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 1 with 70 rules applied. Total rules applied 120 place count 912 transition count 2034
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 140 place count 892 transition count 2034
Performed 130 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 130 Pre rules applied. Total rules applied 140 place count 892 transition count 1904
Deduced a syphon composed of 130 places in 2 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 3 with 260 rules applied. Total rules applied 400 place count 762 transition count 1904
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 140 rules applied. Total rules applied 540 place count 692 transition count 1834
Applied a total of 540 rules in 65 ms. Remains 692 /966 variables (removed 274) and now considering 1834/2104 (removed 270) transitions.
[2023-03-15 06:30:56] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
// Phase 1: matrix 1794 rows 692 cols
[2023-03-15 06:30:57] [INFO ] Computed 58 place invariants in 34 ms
[2023-03-15 06:30:57] [INFO ] Dead Transitions using invariants and state equation in 764 ms found 0 transitions.
[2023-03-15 06:30:57] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:30:57] [INFO ] Invariant cache hit.
[2023-03-15 06:30:58] [INFO ] Implicit Places using invariants in 539 ms returned []
[2023-03-15 06:30:58] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:30:58] [INFO ] Invariant cache hit.
[2023-03-15 06:30:58] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:31:12] [INFO ] Implicit Places using invariants and state equation in 14591 ms returned []
Implicit Place search using SMT with State Equation took 15131 ms to find 0 implicit places.
[2023-03-15 06:31:12] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:31:12] [INFO ] Invariant cache hit.
[2023-03-15 06:31:13] [INFO ] Dead Transitions using invariants and state equation in 734 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 692/966 places, 1834/2104 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 16695 ms. Remains : 692/966 places, 1834/2104 transitions.
Running random walk in product with property : PolyORBLF-COL-S04J06T10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s439 1) (GEQ s444 1)) (AND (GEQ s439 1) (GEQ s443 1)) (AND (GEQ s439 1) (GEQ s442 1)) (AND (GEQ s439 1) (GEQ s441 1)) (AND (GEQ s439 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 2086 reset in 576 ms.
Product exploration explored 100000 steps with 2101 reset in 603 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (X (AND (NOT p0) (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p3))]
Finished random walk after 60 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=60 )
Knowledge obtained : [(AND (NOT p0) (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (X (AND (NOT p0) (NOT p3))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p3))))]
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(AND (NOT p0) (NOT p3))]
Stuttering acceptance computed with spot in 26 ms :[(AND (NOT p0) (NOT p3))]
[2023-03-15 06:31:15] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:31:15] [INFO ] Invariant cache hit.
[2023-03-15 06:31:16] [INFO ] [Real]Absence check using 18 positive place invariants in 38 ms returned sat
[2023-03-15 06:31:16] [INFO ] [Real]Absence check using 18 positive and 40 generalized place invariants in 184 ms returned sat
[2023-03-15 06:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 06:31:18] [INFO ] [Real]Absence check using state equation in 1921 ms returned sat
[2023-03-15 06:31:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 06:31:20] [INFO ] [Nat]Absence check using 18 positive place invariants in 47 ms returned sat
[2023-03-15 06:31:21] [INFO ] [Nat]Absence check using 18 positive and 40 generalized place invariants in 945 ms returned sat
[2023-03-15 06:31:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 06:31:27] [INFO ] [Nat]Absence check using state equation in 6271 ms returned sat
[2023-03-15 06:31:27] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:31:30] [INFO ] [Nat]Added 200 Read/Feed constraints in 2491 ms returned sat
[2023-03-15 06:31:30] [INFO ] Deduced a trap composed of 56 places in 309 ms of which 1 ms to minimize.
[2023-03-15 06:31:32] [INFO ] Deduced a trap composed of 56 places in 310 ms of which 3 ms to minimize.
[2023-03-15 06:31:33] [INFO ] Trap strengthening (SAT) tested/added 2/2 trap constraints in 3824 ms
Could not prove EG (AND (NOT p0) (NOT p3))
Support contains 28 out of 692 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 692/692 places, 1834/1834 transitions.
Applied a total of 0 rules in 25 ms. Remains 692 /692 variables (removed 0) and now considering 1834/1834 (removed 0) transitions.
[2023-03-15 06:31:33] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:31:33] [INFO ] Invariant cache hit.
[2023-03-15 06:31:34] [INFO ] Dead Transitions using invariants and state equation in 733 ms found 0 transitions.
[2023-03-15 06:31:34] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:31:34] [INFO ] Invariant cache hit.
[2023-03-15 06:31:35] [INFO ] Implicit Places using invariants in 536 ms returned []
[2023-03-15 06:31:35] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:31:35] [INFO ] Invariant cache hit.
[2023-03-15 06:31:35] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:31:50] [INFO ] Implicit Places using invariants and state equation in 15197 ms returned []
Implicit Place search using SMT with State Equation took 15734 ms to find 0 implicit places.
[2023-03-15 06:31:50] [INFO ] Redundant transitions in 26 ms returned []
[2023-03-15 06:31:50] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:31:50] [INFO ] Invariant cache hit.
[2023-03-15 06:31:51] [INFO ] Dead Transitions using invariants and state equation in 758 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17293 ms. Remains : 692/692 places, 1834/1834 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (X (AND (NOT p0) (NOT p3))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(AND (NOT p0) (NOT p3))]
Finished random walk after 38 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=19 )
Knowledge obtained : [(AND (NOT p0) (NOT p3)), (X (AND (NOT p0) (NOT p3))), (X (X (AND (NOT p0) (NOT p3))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p3))))]
Knowledge based reduction with 3 factoid took 146 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p3))]
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p0) (NOT p3))]
[2023-03-15 06:31:51] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:31:51] [INFO ] Invariant cache hit.
[2023-03-15 06:31:53] [INFO ] [Real]Absence check using 18 positive place invariants in 38 ms returned sat
[2023-03-15 06:31:53] [INFO ] [Real]Absence check using 18 positive and 40 generalized place invariants in 185 ms returned sat
[2023-03-15 06:31:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 06:31:55] [INFO ] [Real]Absence check using state equation in 1960 ms returned sat
[2023-03-15 06:31:55] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 06:31:56] [INFO ] [Nat]Absence check using 18 positive place invariants in 46 ms returned sat
[2023-03-15 06:31:57] [INFO ] [Nat]Absence check using 18 positive and 40 generalized place invariants in 949 ms returned sat
[2023-03-15 06:31:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 06:32:04] [INFO ] [Nat]Absence check using state equation in 6616 ms returned sat
[2023-03-15 06:32:04] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:32:07] [INFO ] [Nat]Added 200 Read/Feed constraints in 2612 ms returned sat
[2023-03-15 06:32:07] [INFO ] Deduced a trap composed of 56 places in 305 ms of which 1 ms to minimize.
[2023-03-15 06:32:09] [INFO ] Deduced a trap composed of 56 places in 302 ms of which 0 ms to minimize.
[2023-03-15 06:32:10] [INFO ] Trap strengthening (SAT) tested/added 2/2 trap constraints in 3309 ms
Could not prove EG (AND (NOT p0) (NOT p3))
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p0) (NOT p3))]
Product exploration explored 100000 steps with 2118 reset in 582 ms.
Product exploration explored 100000 steps with 2113 reset in 601 ms.
Built C files in :
/tmp/ltsmin6170725854509376107
[2023-03-15 06:32:11] [INFO ] Too many transitions (1834) to apply POR reductions. Disabling POR matrices.
[2023-03-15 06:32:11] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6170725854509376107
Running compilation step : cd /tmp/ltsmin6170725854509376107;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6170725854509376107;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6170725854509376107;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 28 out of 692 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 692/692 places, 1834/1834 transitions.
Applied a total of 0 rules in 29 ms. Remains 692 /692 variables (removed 0) and now considering 1834/1834 (removed 0) transitions.
[2023-03-15 06:32:14] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:32:14] [INFO ] Invariant cache hit.
[2023-03-15 06:32:15] [INFO ] Dead Transitions using invariants and state equation in 758 ms found 0 transitions.
[2023-03-15 06:32:15] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-15 06:32:15] [INFO ] Invariant cache hit.
[2023-03-15 06:32:16] [INFO ] Implicit Places using invariants in 554 ms returned [594, 595, 596, 597, 598, 599, 600, 601, 602, 603]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 556 ms to find 10 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 682/692 places, 1834/1834 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 672 transition count 1824
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 672 transition count 1824
Applied a total of 20 rules in 30 ms. Remains 672 /682 variables (removed 10) and now considering 1824/1834 (removed 10) transitions.
[2023-03-15 06:32:16] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
// Phase 1: matrix 1784 rows 672 cols
[2023-03-15 06:32:16] [INFO ] Computed 48 place invariants in 34 ms
[2023-03-15 06:32:16] [INFO ] Implicit Places using invariants in 604 ms returned []
[2023-03-15 06:32:16] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
[2023-03-15 06:32:16] [INFO ] Invariant cache hit.
[2023-03-15 06:32:17] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-15 06:32:20] [INFO ] Implicit Places using invariants and state equation in 3327 ms returned []
Implicit Place search using SMT with State Equation took 3935 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 672/692 places, 1824/1834 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5308 ms. Remains : 672/692 places, 1824/1834 transitions.
Built C files in :
/tmp/ltsmin6705804142736798883
[2023-03-15 06:32:20] [INFO ] Too many transitions (1824) to apply POR reductions. Disabling POR matrices.
[2023-03-15 06:32:20] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6705804142736798883
Running compilation step : cd /tmp/ltsmin6705804142736798883;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6705804142736798883;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6705804142736798883;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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)
[2023-03-15 06:32:23] [INFO ] Flatten gal took : 56 ms
[2023-03-15 06:32:23] [INFO ] Flatten gal took : 56 ms
[2023-03-15 06:32:23] [INFO ] Time to serialize gal into /tmp/LTL7160298210540239507.gal : 8 ms
[2023-03-15 06:32:23] [INFO ] Time to serialize properties into /tmp/LTL17230217787990657327.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7160298210540239507.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11080463892920450127.hoa' '-atoms' '/tmp/LTL17230217787990657327.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17230217787990657327.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11080463892920450127.hoa
Detected timeout of ITS tools.
[2023-03-15 06:32:38] [INFO ] Flatten gal took : 56 ms
[2023-03-15 06:32:38] [INFO ] Flatten gal took : 57 ms
[2023-03-15 06:32:38] [INFO ] Time to serialize gal into /tmp/LTL18172944175463301709.gal : 8 ms
[2023-03-15 06:32:38] [INFO ] Time to serialize properties into /tmp/LTL9894859185676277334.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18172944175463301709.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9894859185676277334.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((((((F(("((((((P_1097_0>=1)&&(P_1113_3>=1))||((P_1097_0>=1)&&(P_1113_2>=1)))||(((P_1097_0>=1)&&(P_1113_1>=1))||((P_1097_0>=1)&&(P...6372
Formula 0 simplified : G(!"((((P_1097_0>=1)&&(P_1113_0>=1))||((P_1097_0>=1)&&(P_1113_7>=1)))||(((P_1097_0>=1)&&(P_1113_6>=1))||((P_1097_0>=1)&&(P_1113_5>=1...6353
Detected timeout of ITS tools.
[2023-03-15 06:32:53] [INFO ] Flatten gal took : 56 ms
[2023-03-15 06:32:53] [INFO ] Applying decomposition
[2023-03-15 06:32:53] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17650138257640539989.txt' '-o' '/tmp/graph17650138257640539989.bin' '-w' '/tmp/graph17650138257640539989.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17650138257640539989.bin' '-l' '-1' '-v' '-w' '/tmp/graph17650138257640539989.weights' '-q' '0' '-e' '0.001'
[2023-03-15 06:32:53] [INFO ] Decomposing Gal with order
[2023-03-15 06:32:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 06:32:53] [INFO ] Removed a total of 1489 redundant transitions.
[2023-03-15 06:32:53] [INFO ] Flatten gal took : 152 ms
[2023-03-15 06:32:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 439 labels/synchronizations in 18 ms.
[2023-03-15 06:32:53] [INFO ] Time to serialize gal into /tmp/LTL249018524175563630.gal : 11 ms
[2023-03-15 06:32:53] [INFO ] Time to serialize properties into /tmp/LTL945189152857283762.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL249018524175563630.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL945189152857283762.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...252
Read 1 LTL properties
Checking formula 0 : !((F((((((F(("((((((i0.u26.P_1097_0>=1)&&(i0.u26.P_1113_3>=1))||((i0.u26.P_1097_0>=1)&&(i0.u26.P_1113_2>=1)))||(((i0.u26.P_1097_0>=1)&...8208
Formula 0 simplified : G(!"((((i0.u26.P_1097_0>=1)&&(i0.u26.P_1113_4>=1))||((i0.u26.P_1097_0>=1)&&(i0.u29.P_1113_9>=1)))||((i0.u26.P_1097_0>=1)&&(i0.u2.P_1...8189
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3576044699333361891
[2023-03-15 06:33:08] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3576044699333361891
Running compilation step : cd /tmp/ltsmin3576044699333361891;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3576044699333361891;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3576044699333361891;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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 PolyORBLF-COL-S04J06T10-LTLFireability-09 finished in 135235 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((!p0 U p1))))'
[2023-03-15 06:33:12] [INFO ] Flatten gal took : 85 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10738907358498927721
[2023-03-15 06:33:12] [INFO ] Too many transitions (2104) to apply POR reductions. Disabling POR matrices.
[2023-03-15 06:33:12] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10738907358498927721
Running compilation step : cd /tmp/ltsmin10738907358498927721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-15 06:33:12] [INFO ] Applying decomposition
[2023-03-15 06:33:12] [INFO ] Flatten gal took : 87 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5771925781998325138.txt' '-o' '/tmp/graph5771925781998325138.bin' '-w' '/tmp/graph5771925781998325138.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5771925781998325138.bin' '-l' '-1' '-v' '-w' '/tmp/graph5771925781998325138.weights' '-q' '0' '-e' '0.001'
[2023-03-15 06:33:12] [INFO ] Decomposing Gal with order
[2023-03-15 06:33:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 06:33:12] [INFO ] Removed a total of 1767 redundant transitions.
[2023-03-15 06:33:12] [INFO ] Flatten gal took : 176 ms
[2023-03-15 06:33:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 220 labels/synchronizations in 17 ms.
[2023-03-15 06:33:12] [INFO ] Time to serialize gal into /tmp/LTLFireability4374937344639200479.gal : 14 ms
[2023-03-15 06:33:12] [INFO ] Time to serialize properties into /tmp/LTLFireability7565590171957510670.ltl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability4374937344639200479.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7565590171957510670.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 6 LTL properties
Checking formula 0 : !((G(F((G(("(((((((((u55.P_1716_0<1)||(u55.FetchJobB_4<1))||(i0.u25.P_1712_4<1))&&(((u55.P_1716_0<1)||(u55.FetchJobB_4<1))||(i0.u25.P_...118359
Formula 0 simplified : G(FG(!"(((((((((u55.P_1716_0<1)||(u55.FetchJobB_4<1))||(i0.u25.P_1712_4<1))&&(((u55.P_1716_0<1)||(u55.FetchJobB_4<1))||(i0.u25.P_171...108693
Compilation finished in 5022 ms.
Running link step : cd /tmp/ltsmin10738907358498927721;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin10738907358498927721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(([]((X((!(LTLAPp1==true) U ([](!(LTLAPp1==true))||(LTLAPp2==true))))&&(LTLAPp0==true)))||(X((X(<>((LTLAPp4==true)))&&(!(LTLAPp1==true) U ([](!(LTLAPp1==true))||(LTLAPp5==true)))))&&(LTLAPp3==true)))))' '--buchi-type=spotba'
LTSmin run took 1919 ms.
FORMULA PolyORBLF-COL-S04J06T10-LTLFireability-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin10738907358498927721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp7==true)))&&(LTLAPp6==true)))' '--buchi-type=spotba'
BK_STOP 1678862521646
--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="PolyORBLF-COL-S04J06T10"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S04J06T10, 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 r293-tall-167873945400436"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J06T10.tgz
mv PolyORBLF-COL-S04J06T10 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 ;