About the Execution of 2023-gold for ResIsolation-PT-N10P4
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16193.279 | 3600000.00 | 4085730.00 | 119019.60 | FTF????T????T??T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r649-smll-171774451600067.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ResIsolation-PT-N10P4, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r649-smll-171774451600067
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 211M
-rw-r--r-- 1 mcc users 5.0K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 46K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 12K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 211M Jun 7 06:26 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 ResIsolation-PT-N10P4-LTLCardinality-00
FORMULA_NAME ResIsolation-PT-N10P4-LTLCardinality-01
FORMULA_NAME ResIsolation-PT-N10P4-LTLCardinality-02
FORMULA_NAME ResIsolation-PT-N10P4-LTLCardinality-03
FORMULA_NAME ResIsolation-PT-N10P4-LTLCardinality-04
FORMULA_NAME ResIsolation-PT-N10P4-LTLCardinality-05
FORMULA_NAME ResIsolation-PT-N10P4-LTLCardinality-06
FORMULA_NAME ResIsolation-PT-N10P4-LTLCardinality-07
FORMULA_NAME ResIsolation-PT-N10P4-LTLCardinality-08
FORMULA_NAME ResIsolation-PT-N10P4-LTLCardinality-09
FORMULA_NAME ResIsolation-PT-N10P4-LTLCardinality-10
FORMULA_NAME ResIsolation-PT-N10P4-LTLCardinality-11
FORMULA_NAME ResIsolation-PT-N10P4-LTLCardinality-12
FORMULA_NAME ResIsolation-PT-N10P4-LTLCardinality-13
FORMULA_NAME ResIsolation-PT-N10P4-LTLCardinality-14
FORMULA_NAME ResIsolation-PT-N10P4-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1717813113205
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResIsolation-PT-N10P4
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-06-08 02:18:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-08 02:18:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-08 02:18:46] [INFO ] Load time of PNML (sax parser for PT used): 10471 ms
[2024-06-08 02:18:47] [INFO ] Transformed 445 places.
[2024-06-08 02:18:47] [INFO ] Transformed 147855 transitions.
[2024-06-08 02:18:47] [INFO ] Found NUPN structural information;
[2024-06-08 02:18:47] [INFO ] Parsed PT model containing 445 places and 147855 transitions and 4129579 arcs in 11672 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ResIsolation-PT-N10P4-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N10P4-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N10P4-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N10P4-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 445 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 445/445 places, 147855/147855 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 433 transition count 147855
Discarding 209 places :
Symmetric choice reduction at 1 with 209 rule applications. Total rules 221 place count 224 transition count 147646
Iterating global reduction 1 with 209 rules applied. Total rules applied 430 place count 224 transition count 147646
Ensure Unique test removed 161 transitions
Reduce isomorphic transitions removed 161 transitions.
Iterating post reduction 1 with 161 rules applied. Total rules applied 591 place count 224 transition count 147485
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 608 place count 207 transition count 147468
Iterating global reduction 2 with 17 rules applied. Total rules applied 625 place count 207 transition count 147468
Applied a total of 625 rules in 8166 ms. Remains 207 /445 variables (removed 238) and now considering 147468/147855 (removed 387) transitions.
// Phase 1: matrix 147468 rows 207 cols
[2024-06-08 02:19:02] [INFO ] Computed 2 invariants in 4634 ms
[2024-06-08 02:19:33] [INFO ] Performed 141/207 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-08 02:19:45] [INFO ] Implicit Places using invariants in 47991 ms returned []
Implicit Place search using SMT only with invariants took 48053 ms to find 0 implicit places.
[2024-06-08 02:19:46] [INFO ] Invariant cache hit.
[2024-06-08 02:20:16] [INFO ] Performed 47235/147468 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 02:20:46] [INFO ] Dead Transitions using invariants and state equation in 60227 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 207/445 places, 147468/147855 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 116474 ms. Remains : 207/445 places, 147468/147855 transitions.
Support contains 39 out of 207 places after structural reductions.
[2024-06-08 02:21:28] [INFO ] Flatten gal took : 38989 ms
[2024-06-08 02:22:06] [INFO ] Flatten gal took : 37121 ms
[2024-06-08 02:23:03] [INFO ] Input system was already deterministic with 147468 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 23532 ms. (steps per millisecond=0 ) properties (out of 26) seen :5
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=7 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=8 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=7 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=10 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=8 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=6 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=7 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=10 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 142 ms. (steps per millisecond=7 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=6 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=10 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=10 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=10 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=6 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=6 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=7 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=8 ) properties (out of 21) seen :0
Running SMT prover for 21 properties.
[2024-06-08 02:23:33] [INFO ] Invariant cache hit.
[2024-06-08 02:23:33] [INFO ] After 243ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2024-06-08 02:23:33] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-06-08 02:23:58] [INFO ] After 24674ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :20
[2024-06-08 02:23:59] [INFO ] After 25038ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :20
Attempting to minimize the solution found.
Minimization took 42 ms.
[2024-06-08 02:23:59] [INFO ] After 25429ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :20
Fused 21 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 30 out of 207 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 207/207 places, 147468/147468 transitions.
Graph (trivial) has 121 edges and 207 vertex of which 27 / 207 are part of one of the 9 SCC in 38 ms
Free SCC test removed 18 places
Drop transitions removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Graph (complete) has 2123 edges and 189 vertex of which 181 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1003 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 44 rules applied. Total rules applied 46 place count 181 transition count 147391
Reduce places removed 33 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 35 rules applied. Total rules applied 81 place count 148 transition count 147389
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 83 place count 146 transition count 147389
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 83 place count 146 transition count 147386
Deduced a syphon composed of 3 places in 265 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 89 place count 143 transition count 147386
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 90 place count 142 transition count 147385
Iterating global reduction 3 with 1 rules applied. Total rules applied 91 place count 142 transition count 147385
Performed 15 Post agglomeration using F-continuation condition.
Performed 18 Post agglomeration using F-continuation condition.
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 85 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 149 place count 113 transition count 147356
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 82 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 151 place count 112 transition count 147356
Free-agglomeration rule applied 19 times.
Iterating global reduction 3 with 19 rules applied. Total rules applied 170 place count 112 transition count 147337
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 1440 transitions
Reduce isomorphic transitions removed 1440 transitions.
Iterating post reduction 3 with 1459 rules applied. Total rules applied 1629 place count 93 transition count 145897
Applied a total of 1629 rules in 210487 ms. Remains 93 /207 variables (removed 114) and now considering 145897/147468 (removed 1571) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 210530 ms. Remains : 93/207 places, 145897/147468 transitions.
Computed a total of 73 stabilizing places and 85 stable transitions
Graph (complete) has 2179 edges and 207 vertex of which 193 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.3630 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(G(p0))&&F(p1)&&G(p2))))'
Support contains 5 out of 207 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 147468/147468 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 206 transition count 147468
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 22 place count 185 transition count 147447
Iterating global reduction 1 with 21 rules applied. Total rules applied 43 place count 185 transition count 147447
Ensure Unique test removed 1892 transitions
Reduce isomorphic transitions removed 1892 transitions.
Iterating post reduction 1 with 1892 rules applied. Total rules applied 1935 place count 185 transition count 145555
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 1939 place count 181 transition count 145551
Iterating global reduction 2 with 4 rules applied. Total rules applied 1943 place count 181 transition count 145551
Applied a total of 1943 rules in 8180 ms. Remains 181 /207 variables (removed 26) and now considering 145551/147468 (removed 1917) transitions.
// Phase 1: matrix 145551 rows 181 cols
[2024-06-08 02:27:48] [INFO ] Computed 1 invariants in 6092 ms
[2024-06-08 02:28:18] [INFO ] Performed 125/181 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-08 02:28:31] [INFO ] Implicit Places using invariants in 49415 ms returned []
Implicit Place search using SMT only with invariants took 49423 ms to find 0 implicit places.
[2024-06-08 02:28:31] [INFO ] Invariant cache hit.
[2024-06-08 02:29:01] [INFO ] Performed 44367/145551 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 02:29:31] [INFO ] Dead Transitions using invariants and state equation in 60189 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 181/207 places, 145551/147468 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117806 ms. Remains : 181/207 places, 145551/147468 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 434 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p0) (NOT p1)), true, (OR (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : ResIsolation-PT-N10P4-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(AND p2 p0), acceptance={} source=0 dest: 0}, { cond=(OR (NOT p2) (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 p2), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND p1 p2 p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p2 p0), acceptance={0} source=2 dest: 2}, { cond=(OR (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p2:(OR (EQ s166 0) (EQ s126 1)), p0:(OR (EQ s32 0) (EQ s162 1)), p1:(EQ s159 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 6260 steps with 0 reset in 10009 ms.
Entered a terminal (fully accepting) state of product in 82 steps with 0 reset in 57 ms.
FORMULA ResIsolation-PT-N10P4-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResIsolation-PT-N10P4-LTLCardinality-00 finished in 129137 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&X((p1&&X((p1 U !p2)))))))'
Support contains 4 out of 207 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 147468/147468 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 205 transition count 147468
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 27 place count 180 transition count 147443
Iterating global reduction 1 with 25 rules applied. Total rules applied 52 place count 180 transition count 147443
Ensure Unique test removed 2916 transitions
Reduce isomorphic transitions removed 2916 transitions.
Iterating post reduction 1 with 2916 rules applied. Total rules applied 2968 place count 180 transition count 144527
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 2973 place count 175 transition count 144522
Iterating global reduction 2 with 5 rules applied. Total rules applied 2978 place count 175 transition count 144522
Applied a total of 2978 rules in 10980 ms. Remains 175 /207 variables (removed 32) and now considering 144522/147468 (removed 2946) transitions.
// Phase 1: matrix 144522 rows 175 cols
[2024-06-08 02:30:00] [INFO ] Computed 0 invariants in 6278 ms
[2024-06-08 02:30:30] [INFO ] Performed 123/175 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-08 02:30:43] [INFO ] Implicit Places using invariants in 49137 ms returned []
Implicit Place search using SMT only with invariants took 49152 ms to find 0 implicit places.
[2024-06-08 02:30:43] [INFO ] Invariant cache hit.
[2024-06-08 02:31:13] [INFO ] Performed 46041/144522 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 02:31:43] [INFO ] Dead Transitions with SMT raised an exceptionSMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... after 60202 ms
Starting structural reductions in LTL mode, iteration 1 : 175/207 places, 144522/147468 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120347 ms. Remains : 175/207 places, 144522/147468 transitions.
Stuttering acceptance computed with spot in 261 ms :[(OR (NOT p1) (NOT p0) p2), (OR (NOT p1) (NOT p0) p2), (NOT p0), (OR (NOT p1) p2), true, p2]
Running random walk in product with property : ResIsolation-PT-N10P4-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) p2), acceptance={} source=5 dest: 4}, { cond=(AND p1 p2), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s30 0) (EQ s39 1)), p1:(OR (EQ s39 0) (EQ s30 1)), p2:(OR (EQ s68 0) (EQ s94 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration timeout after 5820 steps with 0 reset in 10010 ms.
Stack based approach found an accepted trace after 47 steps with 0 reset with depth 48 and stack size 48 in 45 ms.
FORMULA ResIsolation-PT-N10P4-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property ResIsolation-PT-N10P4-LTLCardinality-02 finished in 131595 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)||(p1&&X(p2))))))'
Support contains 5 out of 207 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 147468/147468 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 205 transition count 147468
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 24 place count 183 transition count 147446
Iterating global reduction 1 with 22 rules applied. Total rules applied 46 place count 183 transition count 147446
Ensure Unique test removed 1380 transitions
Reduce isomorphic transitions removed 1380 transitions.
Iterating post reduction 1 with 1380 rules applied. Total rules applied 1426 place count 183 transition count 146066
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 1429 place count 180 transition count 146063
Iterating global reduction 2 with 3 rules applied. Total rules applied 1432 place count 180 transition count 146063
Applied a total of 1432 rules in 7226 ms. Remains 180 /207 variables (removed 27) and now considering 146063/147468 (removed 1405) transitions.
// Phase 1: matrix 146063 rows 180 cols
[2024-06-08 02:32:06] [INFO ] Computed 0 invariants in 4727 ms
[2024-06-08 02:32:36] [INFO ] Performed 128/180 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-08 02:32:49] [INFO ] Implicit Places using invariants in 47393 ms returned []
Implicit Place search using SMT only with invariants took 47398 ms to find 0 implicit places.
[2024-06-08 02:32:49] [INFO ] Invariant cache hit.
[2024-06-08 02:33:19] [INFO ] Performed 46771/146063 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 02:33:49] [INFO ] Dead Transitions using invariants and state equation in 60206 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 180/207 places, 146063/147468 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 114840 ms. Remains : 180/207 places, 146063/147468 transitions.
Stuttering acceptance computed with spot in 166 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : ResIsolation-PT-N10P4-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (EQ s78 0) (EQ s104 1)), p1:(EQ s120 0), p2:(AND (EQ s83 0) (EQ s33 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 6140 steps with 1 reset in 10017 ms.
Product exploration timeout after 6340 steps with 2 reset in 10002 ms.
Computed a total of 62 stabilizing places and 76 stable transitions
Graph (complete) has 1753 edges and 180 vertex of which 175 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.3210 ms
Computed a total of 62 stabilizing places and 76 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 214 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter sensitive) to 3 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 18911 ms. (steps per millisecond=0 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3158 ms. (steps per millisecond=3 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2869 ms. (steps per millisecond=3 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2895 ms. (steps per millisecond=3 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2434 ms. (steps per millisecond=4 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2497 ms. (steps per millisecond=4 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2034 ms. (steps per millisecond=4 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2723 ms. (steps per millisecond=3 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2024-06-08 02:34:53] [INFO ] Invariant cache hit.
[2024-06-08 02:34:54] [INFO ] After 117ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-06-08 02:35:19] [INFO ] After 24897ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-08 02:35:19] [INFO ] After 25167ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 21 ms.
[2024-06-08 02:35:19] [INFO ] After 25309ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 180 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 180/180 places, 146063/146063 transitions.
Graph (trivial) has 126 edges and 180 vertex of which 30 / 180 are part of one of the 10 SCC in 8 ms
Free SCC test removed 20 places
Drop transitions removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Graph (complete) has 1709 edges and 160 vertex of which 158 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.712 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 51 rules applied. Total rules applied 53 place count 158 transition count 145980
Reduce places removed 39 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 40 rules applied. Total rules applied 93 place count 119 transition count 145979
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 94 place count 118 transition count 145979
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 94 place count 118 transition count 145974
Deduced a syphon composed of 5 places in 289 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 104 place count 113 transition count 145974
Performed 16 Post agglomeration using F-continuation condition.
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 66 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 156 place count 87 transition count 145948
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 157 place count 87 transition count 145947
Free-agglomeration rule applied 22 times.
Iterating global reduction 4 with 22 rules applied. Total rules applied 179 place count 87 transition count 145925
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 23040 transitions
Reduce isomorphic transitions removed 23040 transitions.
Iterating post reduction 4 with 23062 rules applied. Total rules applied 23241 place count 65 transition count 122885
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 23242 place count 64 transition count 114693
Iterating global reduction 5 with 1 rules applied. Total rules applied 23243 place count 64 transition count 114693
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 23244 place count 64 transition count 114692
Applied a total of 23244 rules in 290106 ms. Remains 64 /180 variables (removed 116) and now considering 114692/146063 (removed 31371) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 290113 ms. Remains : 64/180 places, 114692/146063 transitions.
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(F (NOT (AND p0 p1 (NOT p2))))]
Knowledge based reduction with 13 factoid took 244 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter sensitive) to 3 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 136 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Stuttering acceptance computed with spot in 142 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Support contains 5 out of 180 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 146063/146063 transitions.
Applied a total of 0 rules in 1865 ms. Remains 180 /180 variables (removed 0) and now considering 146063/146063 (removed 0) transitions.
[2024-06-08 02:40:12] [INFO ] Invariant cache hit.
[2024-06-08 02:40:42] [INFO ] Performed 127/180 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-08 02:40:55] [INFO ] Implicit Places using invariants in 43686 ms returned []
Implicit Place search using SMT only with invariants took 43692 ms to find 0 implicit places.
[2024-06-08 02:40:56] [INFO ] Invariant cache hit.
[2024-06-08 02:41:26] [INFO ] Performed 48238/146063 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 02:41:56] [INFO ] Dead Transitions using invariants and state equation in 60209 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105776 ms. Remains : 180/180 places, 146063/146063 transitions.
Computed a total of 62 stabilizing places and 76 stable transitions
Graph (complete) has 1753 edges and 180 vertex of which 175 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.3177 ms
Computed a total of 62 stabilizing places and 76 stable transitions
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 194 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter sensitive) to 3 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 25388 ms. (steps per millisecond=0 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3463 ms. (steps per millisecond=2 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3869 ms. (steps per millisecond=2 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3893 ms. (steps per millisecond=2 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2895 ms. (steps per millisecond=3 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3237 ms. (steps per millisecond=3 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2999 ms. (steps per millisecond=3 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3120 ms. (steps per millisecond=3 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2024-06-08 02:42:52] [INFO ] Invariant cache hit.
[2024-06-08 02:42:52] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-06-08 02:43:17] [INFO ] After 24905ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-06-08 02:43:17] [INFO ] After 25150ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 22 ms.
[2024-06-08 02:43:17] [INFO ] After 25288ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 5 out of 180 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 180/180 places, 146063/146063 transitions.
Graph (trivial) has 126 edges and 180 vertex of which 30 / 180 are part of one of the 10 SCC in 9 ms
Free SCC test removed 20 places
Drop transitions removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Graph (complete) has 1709 edges and 160 vertex of which 158 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.727 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 51 rules applied. Total rules applied 53 place count 158 transition count 145980
Reduce places removed 39 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 40 rules applied. Total rules applied 93 place count 119 transition count 145979
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 94 place count 118 transition count 145979
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 94 place count 118 transition count 145974
Deduced a syphon composed of 5 places in 195 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 104 place count 113 transition count 145974
Performed 16 Post agglomeration using F-continuation condition.
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 64 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 156 place count 87 transition count 145948
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 157 place count 87 transition count 145947
Free-agglomeration rule applied 22 times.
Iterating global reduction 4 with 22 rules applied. Total rules applied 179 place count 87 transition count 145925
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 23040 transitions
Reduce isomorphic transitions removed 23040 transitions.
Iterating post reduction 4 with 23062 rules applied. Total rules applied 23241 place count 65 transition count 122885
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 23242 place count 64 transition count 114693
Iterating global reduction 5 with 1 rules applied. Total rules applied 23243 place count 64 transition count 114693
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 23244 place count 64 transition count 114692
Applied a total of 23244 rules in 288590 ms. Remains 64 /180 variables (removed 116) and now considering 114692/146063 (removed 31371) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 288596 ms. Remains : 64/180 places, 114692/146063 transitions.
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(F (NOT (AND p0 p1 (NOT p2))))]
Knowledge based reduction with 13 factoid took 247 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter sensitive) to 3 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Stuttering acceptance computed with spot in 140 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Stuttering acceptance computed with spot in 144 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Product exploration timeout after 6760 steps with 1 reset in 10002 ms.
Product exploration timeout after 6700 steps with 0 reset in 10012 ms.
Built C files in :
/tmp/ltsmin8418556148209830393
[2024-06-08 02:48:31] [INFO ] Built C files in 3847ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8418556148209830393
Running compilation step : cd /tmp/ltsmin8418556148209830393;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8418556148209830393;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8418556148209830393;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 180 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 180/180 places, 146063/146063 transitions.
Applied a total of 0 rules in 2264 ms. Remains 180 /180 variables (removed 0) and now considering 146063/146063 (removed 0) transitions.
[2024-06-08 02:48:36] [INFO ] Invariant cache hit.
[2024-06-08 02:49:07] [INFO ] Performed 119/180 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-08 02:49:22] [INFO ] Implicit Places using invariants in 46026 ms returned []
Implicit Place search using SMT only with invariants took 46028 ms to find 0 implicit places.
[2024-06-08 02:49:22] [INFO ] Invariant cache hit.
[2024-06-08 02:49:53] [INFO ] Performed 38548/146063 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 02:50:22] [INFO ] Dead Transitions using invariants and state equation in 60210 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108519 ms. Remains : 180/180 places, 146063/146063 transitions.
Built C files in :
/tmp/ltsmin15665518792216592368
[2024-06-08 02:50:27] [INFO ] Built C files in 3902ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15665518792216592368
Running compilation step : cd /tmp/ltsmin15665518792216592368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15665518792216592368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15665518792216592368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-06-08 02:51:36] [INFO ] Flatten gal took : 38863 ms
[2024-06-08 02:52:10] [INFO ] Flatten gal took : 33554 ms
[2024-06-08 02:52:13] [INFO ] Time to serialize gal into /tmp/LTL844971039284154205.gal : 3364 ms
[2024-06-08 02:52:13] [INFO ] Time to serialize properties into /tmp/LTL6658930117389289178.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL844971039284154205.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15302650739769177297.hoa' '-atoms' '/tmp/LTL6658930117389289178.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Detected timeout of ITS tools.
[2024-06-08 02:53:44] [INFO ] Flatten gal took : 35356 ms
[2024-06-08 02:54:18] [INFO ] Flatten gal took : 33816 ms
[2024-06-08 02:54:22] [INFO ] Time to serialize gal into /tmp/LTL2981455019418757012.gal : 3441 ms
[2024-06-08 02:54:22] [INFO ] Time to serialize properties into /tmp/LTL16574026471851860515.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2981455019418757012.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16574026471851860515.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Detected timeout of ITS tools.
[2024-06-08 02:55:20] [INFO ] Flatten gal took : 39038 ms
[2024-06-08 02:55:20] [INFO ] Applying decomposition
[2024-06-08 02:55:52] [INFO ] Flatten gal took : 32836 ms
[2024-06-08 02:59:11] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.util.concurrent.TimeoutException: Subprocess running '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1467245841962941965.txt' '-o' '/tmp/graph1467245841962941965.bin' '-w' '/tmp/graph1467245841962941965.weights' killed by timeout after 10 SECONDS
at fr.lip6.move.gal.process.Runner.waitForOrTimeout(Runner.java:76)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:47)
at fr.lip6.move.gal.process.Runner.runTool(Runner.java:27)
at fr.lip6.move.gal.louvain.GraphBuilder.convertGraphToBin(GraphBuilder.java:258)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:189)
at fr.lip6.move.gal.louvain.GraphBuilder.computeLouvain(GraphBuilder.java:157)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:226)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:277)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:663)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:341)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-06-08 03:01:15] [INFO ] Flatten gal took : 123178 ms
[2024-06-08 03:01:19] [INFO ] Time to serialize gal into /tmp/LTL1782359269956663364.gal : 4093 ms
[2024-06-08 03:01:19] [INFO ] Time to serialize properties into /tmp/LTL18313360375457111765.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1782359269956663364.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18313360375457111765.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5266352939854759930
[2024-06-08 03:01:41] [INFO ] Built C files in 7086ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5266352939854759930
Running compilation step : cd /tmp/ltsmin5266352939854759930;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5266352939854759930;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5266352939854759930;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ResIsolation-PT-N10P4-LTLCardinality-03 finished in 1791912 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p0 U G(p1))&&(X(p3)||p2)))))'
Support contains 7 out of 207 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 207/207 places, 147468/147468 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 205 transition count 147468
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 23 place count 184 transition count 147447
Iterating global reduction 1 with 21 rules applied. Total rules applied 44 place count 184 transition count 147447
Ensure Unique test removed 1892 transitions
Reduce isomorphic transitions removed 1892 transitions.
Iterating post reduction 1 with 1892 rules applied. Total rules applied 1936 place count 184 transition count 145555
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 1941 place count 179 transition count 145550
Iterating global reduction 2 with 5 rules applied. Total rules applied 1946 place count 179 transition count 145550
Applied a total of 1946 rules in 14180 ms. Remains 179 /207 variables (removed 28) and now considering 145550/147468 (removed 1918) transitions.
// Phase 1: matrix 145550 rows 179 cols
[2024-06-08 03:02:06] [INFO ] Computed 0 invariants in 5289 ms
[2024-06-08 03:02:37] [INFO ] Performed 85/179 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-08 03:03:05] [INFO ] Implicit Places using invariants in 64575 ms returned []
Implicit Place search using SMT only with invariants took 64587 ms to find 0 implicit places.
[2024-06-08 03:03:05] [INFO ] Invariant cache hit.
[2024-06-08 03:03:35] [INFO ] Performed 51908/145550 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 03:04:05] [INFO ] Dead Transitions using invariants and state equation in 60230 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 179/207 places, 145550/147468 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 139013 ms. Remains : 179/207 places, 145550/147468 transitions.
Stuttering acceptance computed with spot in 497 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p1), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p3))), (NOT p1), (AND p0 (NOT p1) (NOT p3))]
Running random walk in product with property : ResIsolation-PT-N10P4-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={1} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=0 dest: 1}, { cond=(OR (AND p1 (NOT p2)) (AND (NOT p2) p0)), acceptance={0, 1} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={1} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={1} source=1 dest: 3}], [{ cond=(OR (AND p1 (NOT p3)) (AND p0 (NOT p3))), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p1 p0 (NOT p3)), acceptance={1} source=2 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={0, 1} source=2 dest: 1}, { cond=(OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p2) p0 (NOT p3))), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p1 (NOT p0) (NOT p3)), acceptance={1} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND p1 p0), acceptance={1} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={1} source=3 dest: 3}, { cond=(AND p1 (NOT p2) p0), acceptance={1} source=3 dest: 4}], [{ cond=(AND (NOT p1) p0 (NOT p3)), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0 (NOT p3)), acceptance={0, 1} source=4 dest: 2}, { cond=(AND p1 p0 (NOT p3)), acceptance={} source=4 dest: 3}, { cond=(AND p1 (NOT p2) p0 (NOT p3)), acceptance={1} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s170 0) (EQ s163 1)), p0:(AND (EQ s108 1) (OR (EQ s172 0) (EQ s47 1))), p2:(OR (EQ s63 0) (EQ s17 1)), p3:(AND (EQ s17 0) (EQ s63 1))], 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 timeout after 6120 steps with 0 reset in 10007 ms.
Product exploration timeout after 5750 steps with 0 reset in 10029 ms.
Computed a total of 59 stabilizing places and 73 stable transitions
Graph (complete) has 1805 edges and 179 vertex of which 177 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3369 ms
Computed a total of 59 stabilizing places and 73 stable transitions
Knowledge obtained : [(AND p1 (NOT p0) p2 (NOT p3)), (X (NOT (AND p1 p0 (NOT p3)))), (X (NOT (OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p2) p0 (NOT p3))))), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (AND (NOT p1) (NOT p0) (NOT p3))), (X (NOT (AND p1 (NOT p2) p0))), (X (NOT (AND p1 p0))), (X (NOT (AND p1 (NOT p0) (NOT p3)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (OR p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) p0 (NOT p3)))), (X (NOT (OR (AND p1 (NOT p2)) (AND (NOT p2) p0)))), (X (NOT (OR (AND p1 (NOT p3)) (AND p0 (NOT p3))))), (X (X (NOT (AND p1 p0 (NOT p3))))), (X (X (NOT (OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p2) p0 (NOT p3)))))), (X (X (NOT (AND p1 (NOT p2) p0 (NOT p3))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (NOT (AND p1 (NOT p2) p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) p0 (NOT p3))))), (X (X (NOT (OR (AND p1 (NOT p2)) (AND (NOT p2) p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0 (NOT p3)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p3))))), (X (X (AND p1 (NOT p0) (NOT p3)))), (X (X (NOT (AND p1 (NOT p0) (NOT p3))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (OR p1 p0))), (X (X (NOT (OR p1 p0)))), (X (X (OR (AND p1 (NOT p3)) (AND p0 (NOT p3))))), (X (X (NOT (OR (AND p1 (NOT p3)) (AND p0 (NOT p3))))))]
Knowledge based reduction with 25 factoid took 1352 ms. Reduced automaton from 5 states, 28 edges and 4 AP (stutter sensitive) to 5 states, 28 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 413 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p1), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p1), (AND p0 (NOT p1) (NOT p3))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 21761 ms. (steps per millisecond=0 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2722 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3895 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3043 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2510 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4274 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Interrupted Best-First random walk after 2592 steps, including 0 resets, run timeout after 5005 ms. (steps per millisecond=0 ) properties seen 0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3395 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2624 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2348 ms. (steps per millisecond=4 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3102 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2024-06-08 03:05:31] [INFO ] Invariant cache hit.
[2024-06-08 03:05:31] [INFO ] After 159ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:632)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
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:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-06-08 03:05:56] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-06-08 03:05:56] [INFO ] After 25021ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:10
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 7 out of 179 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 179/179 places, 145550/145550 transitions.
Graph (trivial) has 126 edges and 179 vertex of which 30 / 179 are part of one of the 10 SCC in 10 ms
Free SCC test removed 20 places
Drop transitions removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Graph (complete) has 1765 edges and 159 vertex of which 157 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.877 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 53 rules applied. Total rules applied 55 place count 157 transition count 145465
Reduce places removed 39 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 40 rules applied. Total rules applied 95 place count 118 transition count 145464
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 96 place count 117 transition count 145464
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 96 place count 117 transition count 145462
Deduced a syphon composed of 2 places in 217 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 100 place count 115 transition count 145462
Performed 17 Post agglomeration using F-continuation condition.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 66 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 154 place count 88 transition count 145435
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 155 place count 88 transition count 145434
Free-agglomeration rule applied 24 times.
Iterating global reduction 4 with 24 rules applied. Total rules applied 179 place count 88 transition count 145410
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 14336 transitions
Reduce isomorphic transitions removed 14336 transitions.
Iterating post reduction 4 with 14360 rules applied. Total rules applied 14539 place count 64 transition count 131074
Applied a total of 14539 rules in 270092 ms. Remains 64 /179 variables (removed 115) and now considering 131074/145550 (removed 14476) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 270098 ms. Remains : 64/179 places, 131074/145550 transitions.
Knowledge obtained : [(AND p1 (NOT p0) p2 (NOT p3)), (X (NOT (AND p1 p0 (NOT p3)))), (X (NOT (OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p2) p0 (NOT p3))))), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (AND (NOT p1) (NOT p0) (NOT p3))), (X (NOT (AND p1 (NOT p2) p0))), (X (NOT (AND p1 p0))), (X (NOT (AND p1 (NOT p0) (NOT p3)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (OR p1 p0))), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) p0 (NOT p3)))), (X (NOT (OR (AND p1 (NOT p2)) (AND (NOT p2) p0)))), (X (NOT (OR (AND p1 (NOT p3)) (AND p0 (NOT p3))))), (X (X (NOT (AND p1 p0 (NOT p3))))), (X (X (NOT (OR (AND p1 (NOT p2) (NOT p3)) (AND (NOT p2) p0 (NOT p3)))))), (X (X (NOT (AND p1 (NOT p2) p0 (NOT p3))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (NOT (AND p1 (NOT p2) p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) p0 (NOT p3))))), (X (X (NOT (OR (AND p1 (NOT p2)) (AND (NOT p2) p0))))), (X (X (NOT (AND (NOT p1) (NOT p2) p0 (NOT p3)))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0) (NOT p3)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p3))))), (X (X (AND p1 (NOT p0) (NOT p3)))), (X (X (NOT (AND p1 (NOT p0) (NOT p3))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (OR p1 p0))), (X (X (NOT (OR p1 p0)))), (X (X (OR (AND p1 (NOT p3)) (AND p0 (NOT p3))))), (X (X (NOT (OR (AND p1 (NOT p3)) (AND p0 (NOT p3)))))), (F (NOT (OR (AND p0 (NOT p3)) (AND p1 (NOT p3))))), (F (NOT (AND (NOT p0) p1))), (F (NOT (OR p0 p1))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1 (NOT p3)))), (F (AND (NOT p0) (NOT p1) (NOT p3)))]
Knowledge based reduction with 25 factoid took 1400 ms. Reduced automaton from 5 states, 28 edges and 4 AP (stutter sensitive) to 5 states, 28 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 331 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p1), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p1), (AND p0 (NOT p1) (NOT p3))]
Stuttering acceptance computed with spot in 344 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p1), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p1), (AND p0 (NOT p1) (NOT p3))]
Support contains 7 out of 179 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 179/179 places, 145550/145550 transitions.
Applied a total of 0 rules in 2041 ms. Remains 179 /179 variables (removed 0) and now considering 145550/145550 (removed 0) transitions.
[2024-06-08 03:10:31] [INFO ] Invariant cache hit.
[2024-06-08 03:11:04] [INFO ] Performed 91/179 implicitness test of which 0 returned IMPLICIT in 32 seconds.
[2024-06-08 03:11:27] [INFO ] Implicit Places using invariants in 55680 ms returned []
Implicit Place search using SMT only with invariants took 55684 ms to find 0 implicit places.
[2024-06-08 03:11:27] [INFO ] Invariant cache hit.
[2024-06-08 03:11:57] [INFO ] Performed 49928/145550 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 03:12:27] [INFO ] Dead Transitions using invariants and state equation in 60199 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117931 ms. Remains : 179/179 places, 145550/145550 transitions.
Computed a total of 59 stabilizing places and 73 stable transitions
Graph (complete) has 1805 edges and 179 vertex of which 177 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3188 ms
Computed a total of 59 stabilizing places and 73 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2 (NOT p3)), (X (NOT (OR p0 p1))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (OR (AND p0 (NOT p3) (NOT p2)) (AND p1 (NOT p3) (NOT p2))))), (X (NOT (OR (AND p0 (NOT p3)) (AND p1 (NOT p3))))), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (NOT (AND (NOT p0) p1 (NOT p3)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 p1))), (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1 (NOT p3)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 (NOT p1) (NOT p3)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (OR (AND p0 (NOT p3) (NOT p2)) (AND p1 (NOT p3) (NOT p2)))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p3) (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))))), (X (X (NOT (AND p0 p1 (NOT p3))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 (NOT p1) (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) (NOT p3) (NOT p2)))))]
False Knowledge obtained : [(X (X (OR p0 p1))), (X (X (NOT (OR p0 p1)))), (X (X (OR (AND p0 (NOT p3)) (AND p1 (NOT p3))))), (X (X (NOT (OR (AND p0 (NOT p3)) (AND p1 (NOT p3)))))), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (AND (NOT p0) p1 (NOT p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p3))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 25 factoid took 917 ms. Reduced automaton from 5 states, 28 edges and 4 AP (stutter sensitive) to 5 states, 28 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 286 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p1), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p1), (AND p0 (NOT p1) (NOT p3))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 22721 ms. (steps per millisecond=0 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3200 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3303 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2795 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3294 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2528 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2549 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2263 ms. (steps per millisecond=4 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4038 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2564 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2818 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2024-06-08 03:13:27] [INFO ] Invariant cache hit.
[2024-06-08 03:13:27] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2024-06-08 03:13:52] [INFO ] After 24889ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2024-06-08 03:13:52] [INFO ] After 25073ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 19 ms.
[2024-06-08 03:13:52] [INFO ] After 25226ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 7 out of 179 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 179/179 places, 145550/145550 transitions.
Graph (trivial) has 126 edges and 179 vertex of which 30 / 179 are part of one of the 10 SCC in 10 ms
Free SCC test removed 20 places
Drop transitions removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Graph (complete) has 1765 edges and 159 vertex of which 157 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.729 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 53 rules applied. Total rules applied 55 place count 157 transition count 145465
Reduce places removed 39 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 40 rules applied. Total rules applied 95 place count 118 transition count 145464
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 96 place count 117 transition count 145464
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 96 place count 117 transition count 145462
Deduced a syphon composed of 2 places in 232 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 100 place count 115 transition count 145462
Performed 17 Post agglomeration using F-continuation condition.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 91 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 154 place count 88 transition count 145435
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 155 place count 88 transition count 145434
Free-agglomeration rule applied 24 times.
Iterating global reduction 4 with 24 rules applied. Total rules applied 179 place count 88 transition count 145410
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 14336 transitions
Reduce isomorphic transitions removed 14336 transitions.
Iterating post reduction 4 with 14360 rules applied. Total rules applied 14539 place count 64 transition count 131074
Applied a total of 14539 rules in 270709 ms. Remains 64 /179 variables (removed 115) and now considering 131074/145550 (removed 14476) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 270714 ms. Remains : 64/179 places, 131074/145550 transitions.
Knowledge obtained : [(AND (NOT p0) p1 p2 (NOT p3)), (X (NOT (OR p0 p1))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (OR (AND p0 (NOT p3) (NOT p2)) (AND p1 (NOT p3) (NOT p2))))), (X (NOT (OR (AND p0 (NOT p3)) (AND p1 (NOT p3))))), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (NOT (AND (NOT p0) p1 (NOT p3)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 p1))), (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1 (NOT p3)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 (NOT p1) (NOT p3)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (OR (AND p0 (NOT p3) (NOT p2)) (AND p1 (NOT p3) (NOT p2)))))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p3) (NOT p2))))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (OR (AND p0 (NOT p2)) (AND p1 (NOT p2)))))), (X (X (NOT (AND p0 p1 (NOT p3))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 (NOT p1) (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) (NOT p3) (NOT p2)))))]
False Knowledge obtained : [(X (X (OR p0 p1))), (X (X (NOT (OR p0 p1)))), (X (X (OR (AND p0 (NOT p3)) (AND p1 (NOT p3))))), (X (X (NOT (OR (AND p0 (NOT p3)) (AND p1 (NOT p3)))))), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (AND (NOT p0) p1 (NOT p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p3))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (NOT (OR (AND p0 (NOT p3)) (AND p1 (NOT p3))))), (F (NOT (AND (NOT p0) p1))), (F (NOT (OR p0 p1))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND (NOT p0) p1 (NOT p3)))), (F (AND (NOT p0) (NOT p1) (NOT p3)))]
Knowledge based reduction with 25 factoid took 1313 ms. Reduced automaton from 5 states, 28 edges and 4 AP (stutter sensitive) to 5 states, 28 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 271 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p1), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p1), (AND p0 (NOT p1) (NOT p3))]
Stuttering acceptance computed with spot in 271 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p1), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p1), (AND p0 (NOT p1) (NOT p3))]
Stuttering acceptance computed with spot in 246 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p1), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (NOT p1), (AND p0 (NOT p1) (NOT p3))]
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7294280 kB
After kill :
MemTotal: 16393216 kB
MemFree: 13638232 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ResIsolation-PT-N10P4"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is ResIsolation-PT-N10P4, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r649-smll-171774451600067"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N10P4.tgz
mv ResIsolation-PT-N10P4 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;