About the Execution of ITS-Tools for Sudoku-COL-AN11
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16219.796 | 3600000.00 | 3761700.00 | 203122.80 | F?TT??T??T?TT?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.r485-tall-167912698900083.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 Sudoku-COL-AN11, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912698900083
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preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 6.1K Feb 26 09:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 26 09:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 09:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 09:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 17:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 17:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 17:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 09:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 26 09:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 09:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 90K Feb 26 09:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 6.5K Mar 5 18:23 model.pnml
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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 Sudoku-COL-AN11-LTLCardinality-00
FORMULA_NAME Sudoku-COL-AN11-LTLCardinality-01
FORMULA_NAME Sudoku-COL-AN11-LTLCardinality-02
FORMULA_NAME Sudoku-COL-AN11-LTLCardinality-03
FORMULA_NAME Sudoku-COL-AN11-LTLCardinality-04
FORMULA_NAME Sudoku-COL-AN11-LTLCardinality-05
FORMULA_NAME Sudoku-COL-AN11-LTLCardinality-06
FORMULA_NAME Sudoku-COL-AN11-LTLCardinality-07
FORMULA_NAME Sudoku-COL-AN11-LTLCardinality-08
FORMULA_NAME Sudoku-COL-AN11-LTLCardinality-09
FORMULA_NAME Sudoku-COL-AN11-LTLCardinality-10
FORMULA_NAME Sudoku-COL-AN11-LTLCardinality-11
FORMULA_NAME Sudoku-COL-AN11-LTLCardinality-12
FORMULA_NAME Sudoku-COL-AN11-LTLCardinality-13
FORMULA_NAME Sudoku-COL-AN11-LTLCardinality-14
FORMULA_NAME Sudoku-COL-AN11-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679160947988
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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-AN11
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202303021504
[2023-03-18 17:35:49] [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]
[2023-03-18 17:35:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 17:35:49] [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.
[2023-03-18 17:35:49] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-18 17:35:49] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 367 ms
[2023-03-18 17:35:49] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 1694 PT places and 1331.0 transition bindings in 11 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
[2023-03-18 17:35:50] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 4 ms.
[2023-03-18 17:35:50] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 4 formulas.
FORMULA Sudoku-COL-AN11-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN11-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN11-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN11-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Remains 12 properties that can be checked using skeleton over-approximation.
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Incomplete random walk after 10085 steps, including 81 resets, run finished after 30 ms. (steps per millisecond=336 ) properties (out of 21) seen :17
Incomplete Best-First random walk after 10085 steps, including 81 resets, run finished after 16 ms. (steps per millisecond=630 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10085 steps, including 81 resets, run finished after 7 ms. (steps per millisecond=1440 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10085 steps, including 81 resets, run finished after 9 ms. (steps per millisecond=1120 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10085 steps, including 81 resets, run finished after 9 ms. (steps per millisecond=1120 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 1 rows 4 cols
[2023-03-18 17:35:50] [INFO ] Computed 3 place invariants in 4 ms
[2023-03-18 17:35:50] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-18 17:35:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 5 ms returned sat
[2023-03-18 17:35:50] [INFO ] After 50ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 4 atomic propositions for a total of 12 simplifications.
[2023-03-18 17:35:50] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2023-03-18 17:35:50] [INFO ] Flatten gal took : 13 ms
[2023-03-18 17:35:50] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA Sudoku-COL-AN11-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN11-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 17:35:50] [INFO ] Flatten gal took : 1 ms
Domain [N(11), N(11)] of place Rows breaks symmetries in sort N
[2023-03-18 17:35:50] [INFO ] Unfolded HLPN to a Petri net with 1694 places and 1331 transitions 5324 arcs in 35 ms.
[2023-03-18 17:35:50] [INFO ] Unfolded 10 HLPN properties in 2 ms.
Support contains 1694 out of 1694 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 25 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
// Phase 1: matrix 1331 rows 1694 cols
[2023-03-18 17:35:50] [INFO ] Computed 363 place invariants in 31 ms
[2023-03-18 17:35:50] [INFO ] Implicit Places using invariants in 357 ms returned []
[2023-03-18 17:35:51] [INFO ] Invariant cache hit.
[2023-03-18 17:35:51] [INFO ] Implicit Places using invariants and state equation in 822 ms returned []
Implicit Place search using SMT with State Equation took 1180 ms to find 0 implicit places.
[2023-03-18 17:35:51] [INFO ] Invariant cache hit.
[2023-03-18 17:35:52] [INFO ] Dead Transitions using invariants and state equation in 780 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1988 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Support contains 1694 out of 1694 places after structural reductions.
[2023-03-18 17:35:52] [INFO ] Flatten gal took : 137 ms
[2023-03-18 17:35:53] [INFO ] Flatten gal took : 123 ms
[2023-03-18 17:35:53] [INFO ] Input system was already deterministic with 1331 transitions.
Incomplete random walk after 10000 steps, including 94 resets, run finished after 1483 ms. (steps per millisecond=6 ) properties (out of 16) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-18 17:35:55] [INFO ] Invariant cache hit.
[2023-03-18 17:35:56] [INFO ] [Real]Absence check using 363 positive place invariants in 83 ms returned sat
[2023-03-18 17:35:57] [INFO ] After 1339ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2023-03-18 17:35:57] [INFO ] [Nat]Absence check using 363 positive place invariants in 88 ms returned sat
[2023-03-18 17:36:00] [INFO ] After 1041ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :7
[2023-03-18 17:36:01] [INFO ] After 1703ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :7
Attempting to minimize the solution found.
Minimization took 389 ms.
[2023-03-18 17:36:01] [INFO ] After 4009ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :7
Fused 10 Parikh solutions to 1 different solutions.
Finished Parikh walk after 121 steps, including 0 resets, run visited all 7 properties in 13 ms. (steps per millisecond=9 )
Parikh walk visited 7 properties in 14 ms.
FORMULA Sudoku-COL-AN11-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 9 simplifications.
Computed a total of 1694 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1694 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 121 out of 1694 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Reduce places removed 1331 places and 0 transitions.
Iterating post reduction 0 with 1331 rules applied. Total rules applied 1331 place count 363 transition count 1331
Applied a total of 1331 rules in 55 ms. Remains 363 /1694 variables (removed 1331) and now considering 1331/1331 (removed 0) transitions.
// Phase 1: matrix 1331 rows 363 cols
[2023-03-18 17:36:01] [INFO ] Computed 32 place invariants in 65 ms
[2023-03-18 17:36:02] [INFO ] Implicit Places using invariants in 378 ms returned []
[2023-03-18 17:36:02] [INFO ] Invariant cache hit.
[2023-03-18 17:36:03] [INFO ] Implicit Places using invariants and state equation in 1129 ms returned []
Implicit Place search using SMT with State Equation took 1510 ms to find 0 implicit places.
[2023-03-18 17:36:03] [INFO ] Invariant cache hit.
[2023-03-18 17:36:03] [INFO ] Dead Transitions using invariants and state equation in 452 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 363/1694 places, 1331/1331 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2022 ms. Remains : 363/1694 places, 1331/1331 transitions.
Stuttering acceptance computed with spot in 400 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN11-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ 2 (ADD s121 s122 s123 s124 s125 s126 s127 s128 s129 s130 s131 s132 s133 s134 s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 945 reset in 8710 ms.
Product exploration explored 100000 steps with 946 reset in 8755 ms.
Computed a total of 363 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 363 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 141 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 94 resets, run finished after 826 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 255920 steps, run timeout after 3001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 255920 steps, saw 128665 distinct states, run finished after 3002 ms. (steps per millisecond=85 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 17:36:39] [INFO ] Invariant cache hit.
[2023-03-18 17:36:40] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 19 ms returned sat
[2023-03-18 17:36:40] [INFO ] After 357ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 17:36:40] [INFO ] After 444ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2023-03-18 17:36:40] [INFO ] After 576ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 120 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=20 )
Parikh walk visited 1 properties in 6 ms.
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 426 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 109 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 121 out of 363 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 363/363 places, 1331/1331 transitions.
Applied a total of 0 rules in 19 ms. Remains 363 /363 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 17:36:41] [INFO ] Invariant cache hit.
[2023-03-18 17:36:41] [INFO ] Implicit Places using invariants in 266 ms returned []
[2023-03-18 17:36:41] [INFO ] Invariant cache hit.
[2023-03-18 17:36:42] [INFO ] Implicit Places using invariants and state equation in 1053 ms returned []
Implicit Place search using SMT with State Equation took 1327 ms to find 0 implicit places.
[2023-03-18 17:36:42] [INFO ] Invariant cache hit.
[2023-03-18 17:36:42] [INFO ] Dead Transitions using invariants and state equation in 446 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1792 ms. Remains : 363/363 places, 1331/1331 transitions.
Computed a total of 363 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 363 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 145 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 257 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 94 resets, run finished after 818 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 264428 steps, run timeout after 3001 ms. (steps per millisecond=88 ) properties seen :{}
Probabilistic random walk after 264428 steps, saw 129946 distinct states, run finished after 3001 ms. (steps per millisecond=88 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 17:37:00] [INFO ] Invariant cache hit.
[2023-03-18 17:37:00] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 20 ms returned sat
[2023-03-18 17:37:01] [INFO ] After 324ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 17:37:01] [INFO ] After 378ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-18 17:37:01] [INFO ] After 503ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 120 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=30 )
Parikh walk visited 1 properties in 5 ms.
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 430 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 134 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 147 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 946 reset in 8589 ms.
Product exploration explored 100000 steps with 946 reset in 8528 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 106 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 121 out of 363 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 363/363 places, 1331/1331 transitions.
Applied a total of 0 rules in 54 ms. Remains 363 /363 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 17:37:19] [INFO ] Redundant transitions in 83 ms returned []
[2023-03-18 17:37:19] [INFO ] Invariant cache hit.
[2023-03-18 17:37:20] [INFO ] Dead Transitions using invariants and state equation in 423 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 573 ms. Remains : 363/363 places, 1331/1331 transitions.
Built C files in :
/tmp/ltsmin15681504539223194739
[2023-03-18 17:37:20] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15681504539223194739
Running compilation step : cd /tmp/ltsmin15681504539223194739;'/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'
Compilation finished in 2789 ms.
Running link step : cd /tmp/ltsmin15681504539223194739;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 76 ms.
Running LTSmin : cd /tmp/ltsmin15681504539223194739;'/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' '--hoa' '/tmp/stateBased14715802111082464379.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 121 out of 363 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 363/363 places, 1331/1331 transitions.
Applied a total of 0 rules in 26 ms. Remains 363 /363 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 17:37:35] [INFO ] Invariant cache hit.
[2023-03-18 17:37:35] [INFO ] Implicit Places using invariants in 250 ms returned []
[2023-03-18 17:37:35] [INFO ] Invariant cache hit.
[2023-03-18 17:37:36] [INFO ] Implicit Places using invariants and state equation in 1217 ms returned []
Implicit Place search using SMT with State Equation took 1471 ms to find 0 implicit places.
[2023-03-18 17:37:36] [INFO ] Invariant cache hit.
[2023-03-18 17:37:37] [INFO ] Dead Transitions using invariants and state equation in 396 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1894 ms. Remains : 363/363 places, 1331/1331 transitions.
Built C files in :
/tmp/ltsmin4497054858642009147
[2023-03-18 17:37:37] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4497054858642009147
Running compilation step : cd /tmp/ltsmin4497054858642009147;'/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'
Compilation finished in 2466 ms.
Running link step : cd /tmp/ltsmin4497054858642009147;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin4497054858642009147;'/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' '--hoa' '/tmp/stateBased12064371964799241304.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 17:37:52] [INFO ] Flatten gal took : 63 ms
[2023-03-18 17:37:52] [INFO ] Flatten gal took : 70 ms
[2023-03-18 17:37:52] [INFO ] Time to serialize gal into /tmp/LTL4622662860250538735.gal : 20 ms
[2023-03-18 17:37:52] [INFO ] Time to serialize properties into /tmp/LTL17033290449503415143.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/LTL4622662860250538735.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17972812803317710935.hoa' '-atoms' '/tmp/LTL17033290449503415143.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/LTL17033290449503415143.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17972812803317710935.hoa
Detected timeout of ITS tools.
[2023-03-18 17:38:07] [INFO ] Flatten gal took : 50 ms
[2023-03-18 17:38:07] [INFO ] Flatten gal took : 49 ms
[2023-03-18 17:38:07] [INFO ] Time to serialize gal into /tmp/LTL6812360304423039491.gal : 9 ms
[2023-03-18 17:38:07] [INFO ] Time to serialize properties into /tmp/LTL15261148849431819088.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/LTL6812360304423039491.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15261148849431819088.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(X(G("((((((((Cells_0+Cells_1)+(Cells_2+Cells_3))+((Cells_4+Cells_5)+(Cells_6+Cells_7)))+(((Cells_8+Cells_9)+(Cells_10+Cells_11))+...1381
Formula 0 simplified : XXF!"((((((((Cells_0+Cells_1)+(Cells_2+Cells_3))+((Cells_4+Cells_5)+(Cells_6+Cells_7)))+(((Cells_8+Cells_9)+(Cells_10+Cells_11))+((C...1373
Detected timeout of ITS tools.
[2023-03-18 17:38:23] [INFO ] Flatten gal took : 51 ms
[2023-03-18 17:38:23] [INFO ] Applying decomposition
[2023-03-18 17:38:23] [INFO ] Flatten gal took : 52 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/graph14768647677434314408.txt' '-o' '/tmp/graph14768647677434314408.bin' '-w' '/tmp/graph14768647677434314408.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14768647677434314408.bin' '-l' '-1' '-v' '-w' '/tmp/graph14768647677434314408.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:38:23] [INFO ] Decomposing Gal with order
[2023-03-18 17:38:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:38:23] [INFO ] Removed a total of 3630 redundant transitions.
[2023-03-18 17:38:23] [INFO ] Flatten gal took : 422 ms
[2023-03-18 17:38:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 14 ms.
[2023-03-18 17:38:23] [INFO ] Time to serialize gal into /tmp/LTL1229873556755760953.gal : 9 ms
[2023-03-18 17:38:23] [INFO ] Time to serialize properties into /tmp/LTL4045457912485964018.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/LTL1229873556755760953.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4045457912485964018.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(X(G("((((((((gu121.Cells_0+gu121.Cells_1)+(gu121.Cells_2+gu121.Cells_3))+((gu121.Cells_4+gu121.Cells_5)+(gu121.Cells_6+gu121.Cell...2107
Formula 0 simplified : XXF!"((((((((gu121.Cells_0+gu121.Cells_1)+(gu121.Cells_2+gu121.Cells_3))+((gu121.Cells_4+gu121.Cells_5)+(gu121.Cells_6+gu121.Cells_7...2099
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10551778592591725842
[2023-03-18 17:38:38] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10551778592591725842
Running compilation step : cd /tmp/ltsmin10551778592591725842;'/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'
Compilation finished in 2414 ms.
Running link step : cd /tmp/ltsmin10551778592591725842;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin10551778592591725842;'/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(X([]((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Sudoku-COL-AN11-LTLCardinality-01 finished in 172364 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((X(p0)||F(p1))))'
Support contains 1694 out of 1694 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 14 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
// Phase 1: matrix 1331 rows 1694 cols
[2023-03-18 17:38:54] [INFO ] Computed 363 place invariants in 12 ms
[2023-03-18 17:38:54] [INFO ] Implicit Places using invariants in 274 ms returned []
[2023-03-18 17:38:54] [INFO ] Invariant cache hit.
[2023-03-18 17:38:55] [INFO ] Implicit Places using invariants and state equation in 758 ms returned []
Implicit Place search using SMT with State Equation took 1038 ms to find 0 implicit places.
[2023-03-18 17:38:55] [INFO ] Invariant cache hit.
[2023-03-18 17:38:55] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1746 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Stuttering acceptance computed with spot in 176 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : Sudoku-COL-AN11-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 3 (ADD s121 s122 s123 s124 s125 s126 s127 s128 s129 s130 s131 s132 s133 s134 s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 52180 steps with 17393 reset in 10002 ms.
Product exploration timeout after 51870 steps with 17290 reset in 10004 ms.
Computed a total of 1694 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1694 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p1) (NOT p0)))))
Knowledge based reduction with 5 factoid took 145 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN11-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN11-LTLCardinality-03 finished in 143332 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)))'
Support contains 1452 out of 1694 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 86 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 17:41:17] [INFO ] Invariant cache hit.
[2023-03-18 17:41:18] [INFO ] Implicit Places using invariants in 613 ms returned []
[2023-03-18 17:41:18] [INFO ] Invariant cache hit.
[2023-03-18 17:41:19] [INFO ] Implicit Places using invariants and state equation in 1373 ms returned []
Implicit Place search using SMT with State Equation took 2038 ms to find 0 implicit places.
[2023-03-18 17:41:19] [INFO ] Invariant cache hit.
[2023-03-18 17:41:20] [INFO ] Dead Transitions using invariants and state equation in 703 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2857 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN11-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37...], 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 timeout after 66160 steps with 1067 reset in 10002 ms.
Product exploration timeout after 65170 steps with 1051 reset in 10003 ms.
Computed a total of 1694 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1694 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 202 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 61 steps, including 0 resets, run visited all 1 properties in 15 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 191 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
[2023-03-18 17:42:37] [INFO ] Invariant cache hit.
[2023-03-18 17:42:48] [INFO ] [Real]Absence check using 363 positive place invariants in 235 ms returned sat
[2023-03-18 17:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:42:49] [INFO ] [Real]Absence check using state equation in 1466 ms returned sat
[2023-03-18 17:42:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:43:04] [INFO ] [Nat]Absence check using 363 positive place invariants in 4739 ms returned unknown
Could not prove EG (NOT p0)
Support contains 1452 out of 1694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 35 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 17:43:04] [INFO ] Invariant cache hit.
[2023-03-18 17:43:05] [INFO ] Implicit Places using invariants in 565 ms returned []
[2023-03-18 17:43:05] [INFO ] Invariant cache hit.
[2023-03-18 17:43:06] [INFO ] Implicit Places using invariants and state equation in 1359 ms returned []
Implicit Place search using SMT with State Equation took 1946 ms to find 0 implicit places.
[2023-03-18 17:43:06] [INFO ] Redundant transitions in 65 ms returned []
[2023-03-18 17:43:06] [INFO ] Invariant cache hit.
[2023-03-18 17:43:07] [INFO ] Dead Transitions using invariants and state equation in 752 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2822 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Computed a total of 1694 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1694 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 150 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 61 steps, including 0 resets, run visited all 1 properties in 22 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 207 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
[2023-03-18 17:44:04] [INFO ] Invariant cache hit.
[2023-03-18 17:44:14] [INFO ] [Real]Absence check using 363 positive place invariants in 130 ms returned sat
[2023-03-18 17:44:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:44:16] [INFO ] [Real]Absence check using state equation in 1494 ms returned sat
[2023-03-18 17:44:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:44:31] [INFO ] [Nat]Absence check using 363 positive place invariants in 5154 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration timeout after 65630 steps with 1058 reset in 10001 ms.
Product exploration timeout after 66130 steps with 1066 reset in 10001 ms.
Built C files in :
/tmp/ltsmin7201260772946797879
[2023-03-18 17:44:51] [INFO ] Computing symmetric may disable matrix : 1331 transitions.
[2023-03-18 17:44:51] [INFO ] Computation of Complete disable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:44:51] [INFO ] Computing symmetric may enable matrix : 1331 transitions.
[2023-03-18 17:44:51] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:44:51] [INFO ] Computing Do-Not-Accords matrix : 1331 transitions.
[2023-03-18 17:44:51] [INFO ] Computation of Completed DNA matrix. took 39 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:44:51] [INFO ] Built C files in 396ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7201260772946797879
Running compilation step : cd /tmp/ltsmin7201260772946797879;'/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/ltsmin7201260772946797879;'/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/ltsmin7201260772946797879;'/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 1452 out of 1694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 30 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 17:44:54] [INFO ] Invariant cache hit.
[2023-03-18 17:44:55] [INFO ] Implicit Places using invariants in 606 ms returned []
[2023-03-18 17:44:55] [INFO ] Invariant cache hit.
[2023-03-18 17:44:56] [INFO ] Implicit Places using invariants and state equation in 1411 ms returned []
Implicit Place search using SMT with State Equation took 2020 ms to find 0 implicit places.
[2023-03-18 17:44:56] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-18 17:44:56] [INFO ] Invariant cache hit.
[2023-03-18 17:44:57] [INFO ] Dead Transitions using invariants and state equation in 709 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2783 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Built C files in :
/tmp/ltsmin17066593404163216075
[2023-03-18 17:44:57] [INFO ] Computing symmetric may disable matrix : 1331 transitions.
[2023-03-18 17:44:57] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:44:57] [INFO ] Computing symmetric may enable matrix : 1331 transitions.
[2023-03-18 17:44:57] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:44:57] [INFO ] Computing Do-Not-Accords matrix : 1331 transitions.
[2023-03-18 17:44:57] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:44:57] [INFO ] Built C files in 325ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17066593404163216075
Running compilation step : cd /tmp/ltsmin17066593404163216075;'/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/ltsmin17066593404163216075;'/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/ltsmin17066593404163216075;'/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)
[2023-03-18 17:45:01] [INFO ] Flatten gal took : 109 ms
[2023-03-18 17:45:01] [INFO ] Flatten gal took : 102 ms
[2023-03-18 17:45:01] [INFO ] Time to serialize gal into /tmp/LTL5832320575598423589.gal : 10 ms
[2023-03-18 17:45:01] [INFO ] Time to serialize properties into /tmp/LTL17440747887364744727.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5832320575598423589.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9457198132120619203.hoa' '-atoms' '/tmp/LTL17440747887364744727.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/LTL17440747887364744727.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9457198132120619203.hoa
Detected timeout of ITS tools.
[2023-03-18 17:45:16] [INFO ] Flatten gal took : 60 ms
[2023-03-18 17:45:16] [INFO ] Flatten gal took : 55 ms
[2023-03-18 17:45:16] [INFO ] Time to serialize gal into /tmp/LTL3610780141403381246.gal : 8 ms
[2023-03-18 17:45:16] [INFO ] Time to serialize properties into /tmp/LTL3182345275783067412.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3610780141403381246.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3182345275783067412.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("((((((((Rows_0+Rows_1)+(Rows_2+Rows_3))+((Rows_4+Rows_5)+(Rows_6+Rows_7)))+(((Rows_8+Rows_9)+(Rows_10+Rows_11))+((Rows_12+Rows...17446
Formula 0 simplified : XG!"((((((((Rows_0+Rows_1)+(Rows_2+Rows_3))+((Rows_4+Rows_5)+(Rows_6+Rows_7)))+(((Rows_8+Rows_9)+(Rows_10+Rows_11))+((Rows_12+Rows_1...17440
Detected timeout of ITS tools.
[2023-03-18 17:45:31] [INFO ] Flatten gal took : 60 ms
[2023-03-18 17:45:31] [INFO ] Applying decomposition
[2023-03-18 17:45:31] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13744197035915956488.txt' '-o' '/tmp/graph13744197035915956488.bin' '-w' '/tmp/graph13744197035915956488.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13744197035915956488.bin' '-l' '-1' '-v' '-w' '/tmp/graph13744197035915956488.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:45:35] [INFO ] Decomposing Gal with order
[2023-03-18 17:45:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:45:36] [INFO ] Removed a total of 1696 redundant transitions.
[2023-03-18 17:45:36] [INFO ] Flatten gal took : 687 ms
[2023-03-18 17:45:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 531 labels/synchronizations in 63 ms.
[2023-03-18 17:45:36] [INFO ] Time to serialize gal into /tmp/LTL7146875057888607160.gal : 10 ms
[2023-03-18 17:45:36] [INFO ] Time to serialize properties into /tmp/LTL8031303142639375546.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/LTL7146875057888607160.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8031303142639375546.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("((((((((gu0.Rows_0+gu0.Rows_1)+(gu0.Rows_2+gu0.Rows_3))+((gu0.Rows_4+gu0.Rows_5)+(gu0.Rows_6+gu0.Rows_7)))+(((gu0.Rows_8+gu0.R...23254
Formula 0 simplified : XG!"((((((((gu0.Rows_0+gu0.Rows_1)+(gu0.Rows_2+gu0.Rows_3))+((gu0.Rows_4+gu0.Rows_5)+(gu0.Rows_6+gu0.Rows_7)))+(((gu0.Rows_8+gu0.Row...23248
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2140137484185151282
[2023-03-18 17:45:51] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2140137484185151282
Running compilation step : cd /tmp/ltsmin2140137484185151282;'/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/ltsmin2140137484185151282;'/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/ltsmin2140137484185151282;'/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 Sudoku-COL-AN11-LTLCardinality-04 finished in 277339 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(p0)&&F(G(p1)))))'
Support contains 1452 out of 1694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 45 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 17:45:54] [INFO ] Invariant cache hit.
[2023-03-18 17:45:55] [INFO ] Implicit Places using invariants in 595 ms returned []
[2023-03-18 17:45:55] [INFO ] Invariant cache hit.
[2023-03-18 17:45:56] [INFO ] Implicit Places using invariants and state equation in 1326 ms returned []
Implicit Place search using SMT with State Equation took 1923 ms to find 0 implicit places.
[2023-03-18 17:45:56] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-18 17:45:56] [INFO ] Invariant cache hit.
[2023-03-18 17:45:57] [INFO ] Dead Transitions using invariants and state equation in 726 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2721 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Sudoku-COL-AN11-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 (ADD s121 s122 s123 s124 s125 s126 s127 s128 s129 s130 s131 s132 s133 s134 s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 89110 steps with 1629 reset in 10002 ms.
Product exploration timeout after 88250 steps with 1676 reset in 10001 ms.
Computed a total of 1694 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1694 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 304 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 94 resets, run finished after 845 ms. (steps per millisecond=11 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 17:47:14] [INFO ] Invariant cache hit.
[2023-03-18 17:47:15] [INFO ] [Real]Absence check using 363 positive place invariants in 85 ms returned sat
[2023-03-18 17:47:15] [INFO ] After 977ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 17:47:16] [INFO ] [Nat]Absence check using 363 positive place invariants in 79 ms returned sat
[2023-03-18 17:47:17] [INFO ] After 762ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 17:47:17] [INFO ] After 869ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 53 ms.
[2023-03-18 17:47:17] [INFO ] After 1646ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 120 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=30 )
Parikh walk visited 1 properties in 5 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 290 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-18 17:47:18] [INFO ] Invariant cache hit.
[2023-03-18 17:47:26] [INFO ] [Real]Absence check using 363 positive place invariants in 136 ms returned sat
[2023-03-18 17:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:47:27] [INFO ] [Real]Absence check using state equation in 1187 ms returned sat
[2023-03-18 17:47:27] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 55 ms.
[2023-03-18 17:47:27] [INFO ] Added : 0 causal constraints over 0 iterations in 174 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1452 out of 1694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 31 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 17:47:27] [INFO ] Invariant cache hit.
[2023-03-18 17:47:28] [INFO ] Implicit Places using invariants in 605 ms returned []
[2023-03-18 17:47:28] [INFO ] Invariant cache hit.
[2023-03-18 17:47:29] [INFO ] Implicit Places using invariants and state equation in 1371 ms returned []
Implicit Place search using SMT with State Equation took 1979 ms to find 0 implicit places.
[2023-03-18 17:47:29] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-18 17:47:29] [INFO ] Invariant cache hit.
[2023-03-18 17:47:30] [INFO ] Dead Transitions using invariants and state equation in 683 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2740 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Computed a total of 1694 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1694 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p0) p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 310 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 94 resets, run finished after 836 ms. (steps per millisecond=11 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 17:48:27] [INFO ] Invariant cache hit.
[2023-03-18 17:48:28] [INFO ] [Real]Absence check using 363 positive place invariants in 82 ms returned sat
[2023-03-18 17:48:28] [INFO ] After 969ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 17:48:28] [INFO ] [Nat]Absence check using 363 positive place invariants in 82 ms returned sat
[2023-03-18 17:48:30] [INFO ] After 813ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 17:48:30] [INFO ] After 917ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 54 ms.
[2023-03-18 17:48:30] [INFO ] After 1748ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 120 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=24 )
Parikh walk visited 1 properties in 5 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 298 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2023-03-18 17:48:31] [INFO ] Invariant cache hit.
[2023-03-18 17:48:39] [INFO ] [Real]Absence check using 363 positive place invariants in 137 ms returned sat
[2023-03-18 17:48:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:48:40] [INFO ] [Real]Absence check using state equation in 1152 ms returned sat
[2023-03-18 17:48:40] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 56 ms.
[2023-03-18 17:48:40] [INFO ] Added : 0 causal constraints over 0 iterations in 267 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration timeout after 89650 steps with 1669 reset in 10001 ms.
Product exploration timeout after 88640 steps with 1742 reset in 10001 ms.
Built C files in :
/tmp/ltsmin7069733345346816689
[2023-03-18 17:49:00] [INFO ] Computing symmetric may disable matrix : 1331 transitions.
[2023-03-18 17:49:00] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:49:00] [INFO ] Computing symmetric may enable matrix : 1331 transitions.
[2023-03-18 17:49:00] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:49:01] [INFO ] Computing Do-Not-Accords matrix : 1331 transitions.
[2023-03-18 17:49:01] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:49:01] [INFO ] Built C files in 360ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7069733345346816689
Running compilation step : cd /tmp/ltsmin7069733345346816689;'/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/ltsmin7069733345346816689;'/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/ltsmin7069733345346816689;'/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 1452 out of 1694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 22 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 17:49:04] [INFO ] Invariant cache hit.
[2023-03-18 17:49:04] [INFO ] Implicit Places using invariants in 583 ms returned []
[2023-03-18 17:49:04] [INFO ] Invariant cache hit.
[2023-03-18 17:49:06] [INFO ] Implicit Places using invariants and state equation in 1414 ms returned []
Implicit Place search using SMT with State Equation took 2001 ms to find 0 implicit places.
[2023-03-18 17:49:06] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-18 17:49:06] [INFO ] Invariant cache hit.
[2023-03-18 17:49:07] [INFO ] Dead Transitions using invariants and state equation in 730 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2786 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Built C files in :
/tmp/ltsmin7798225882058646852
[2023-03-18 17:49:07] [INFO ] Computing symmetric may disable matrix : 1331 transitions.
[2023-03-18 17:49:07] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:49:07] [INFO ] Computing symmetric may enable matrix : 1331 transitions.
[2023-03-18 17:49:07] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:49:07] [INFO ] Computing Do-Not-Accords matrix : 1331 transitions.
[2023-03-18 17:49:07] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:49:07] [INFO ] Built C files in 330ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7798225882058646852
Running compilation step : cd /tmp/ltsmin7798225882058646852;'/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/ltsmin7798225882058646852;'/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/ltsmin7798225882058646852;'/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)
[2023-03-18 17:49:10] [INFO ] Flatten gal took : 76 ms
[2023-03-18 17:49:10] [INFO ] Flatten gal took : 49 ms
[2023-03-18 17:49:10] [INFO ] Time to serialize gal into /tmp/LTL4863484536853649323.gal : 8 ms
[2023-03-18 17:49:10] [INFO ] Time to serialize properties into /tmp/LTL890115836647541408.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4863484536853649323.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16536553012020788988.hoa' '-atoms' '/tmp/LTL890115836647541408.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...317
Loading property file /tmp/LTL890115836647541408.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16536553012020788988.hoa
Detected timeout of ITS tools.
[2023-03-18 17:49:25] [INFO ] Flatten gal took : 48 ms
[2023-03-18 17:49:25] [INFO ] Flatten gal took : 49 ms
[2023-03-18 17:49:25] [INFO ] Time to serialize gal into /tmp/LTL15771823972690239223.gal : 10 ms
[2023-03-18 17:49:25] [INFO ] Time to serialize properties into /tmp/LTL146808040087879512.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15771823972690239223.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL146808040087879512.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 : !((G((F("((((((((((((Board_0+Board_1)+(Board_2+Board_3))+((Board_4+Board_5)+(Board_6+Board_7)))+(((Board_8+Board_9)+(Board_10+Board_11...17829
Formula 0 simplified : F(G!"((((((((((((Board_0+Board_1)+(Board_2+Board_3))+((Board_4+Board_5)+(Board_6+Board_7)))+(((Board_8+Board_9)+(Board_10+Board_11))...17819
Detected timeout of ITS tools.
[2023-03-18 17:49:40] [INFO ] Flatten gal took : 54 ms
[2023-03-18 17:49:40] [INFO ] Applying decomposition
[2023-03-18 17:49:41] [INFO ] Flatten gal took : 46 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/graph1427427951215587943.txt' '-o' '/tmp/graph1427427951215587943.bin' '-w' '/tmp/graph1427427951215587943.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1427427951215587943.bin' '-l' '-1' '-v' '-w' '/tmp/graph1427427951215587943.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:49:42] [INFO ] Decomposing Gal with order
[2023-03-18 17:49:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:49:44] [INFO ] Removed a total of 1210 redundant transitions.
[2023-03-18 17:49:44] [INFO ] Flatten gal took : 1101 ms
[2023-03-18 17:49:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 1331 labels/synchronizations in 69 ms.
[2023-03-18 17:49:44] [INFO ] Time to serialize gal into /tmp/LTL4295882837967118072.gal : 7 ms
[2023-03-18 17:49:44] [INFO ] Time to serialize properties into /tmp/LTL4835833800700028933.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/LTL4295882837967118072.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4835833800700028933.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 : !((G((F("((((((((((((gu0.Board_0+gu0.Board_1)+(gu0.Board_2+gu0.Board_3))+((gu0.Board_4+gu0.Board_5)+(gu0.Board_6+gu0.Board_7)))+(((gu0...23637
Formula 0 simplified : F(G!"((((((((((((gu0.Board_0+gu0.Board_1)+(gu0.Board_2+gu0.Board_3))+((gu0.Board_4+gu0.Board_5)+(gu0.Board_6+gu0.Board_7)))+(((gu0.B...23627
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15471074120812316984
[2023-03-18 17:49:59] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15471074120812316984
Running compilation step : cd /tmp/ltsmin15471074120812316984;'/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'
Compilation finished in 2902 ms.
Running link step : cd /tmp/ltsmin15471074120812316984;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 139 ms.
Running LTSmin : cd /tmp/ltsmin15471074120812316984;'/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' '[]((<>((LTLAPp0==true))&&<>([]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Sudoku-COL-AN11-LTLCardinality-05 finished in 259707 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 121 out of 1694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Graph (complete) has 3993 edges and 1694 vertex of which 363 are kept as prefixes of interest. Removing 1331 places using SCC suffix rule.8 ms
Discarding 1331 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 29 ms. Remains 363 /1694 variables (removed 1331) and now considering 1331/1331 (removed 0) transitions.
// Phase 1: matrix 1331 rows 363 cols
[2023-03-18 17:50:14] [INFO ] Computed 32 place invariants in 36 ms
[2023-03-18 17:50:14] [INFO ] Implicit Places using invariants in 263 ms returned []
[2023-03-18 17:50:14] [INFO ] Invariant cache hit.
[2023-03-18 17:50:15] [INFO ] Implicit Places using invariants and state equation in 1017 ms returned []
Implicit Place search using SMT with State Equation took 1282 ms to find 0 implicit places.
[2023-03-18 17:50:15] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-18 17:50:15] [INFO ] Invariant cache hit.
[2023-03-18 17:50:16] [INFO ] Dead Transitions using invariants and state equation in 430 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 363/1694 places, 1331/1331 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1776 ms. Remains : 363/1694 places, 1331/1331 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-COL-AN11-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 3 (ADD s121 s122 s123 s124 s125 s126 s127 s128 s129 s130 s131 s132 s133 s134 s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148...], 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 946 reset in 8315 ms.
Product exploration explored 100000 steps with 946 reset in 8405 ms.
Computed a total of 363 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 363 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 157 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 94 resets, run finished after 807 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 256804 steps, run timeout after 3001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 256804 steps, saw 128879 distinct states, run finished after 3003 ms. (steps per millisecond=85 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 17:50:50] [INFO ] Invariant cache hit.
[2023-03-18 17:50:50] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 19 ms returned sat
[2023-03-18 17:50:51] [INFO ] After 301ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 17:50:51] [INFO ] After 364ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-18 17:50:51] [INFO ] After 485ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 119 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=17 )
Parikh walk visited 1 properties in 10 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 183 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Support contains 121 out of 363 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 363/363 places, 1331/1331 transitions.
Applied a total of 0 rules in 21 ms. Remains 363 /363 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 17:50:51] [INFO ] Invariant cache hit.
[2023-03-18 17:50:51] [INFO ] Implicit Places using invariants in 243 ms returned []
[2023-03-18 17:50:51] [INFO ] Invariant cache hit.
[2023-03-18 17:50:52] [INFO ] Implicit Places using invariants and state equation in 1009 ms returned []
Implicit Place search using SMT with State Equation took 1255 ms to find 0 implicit places.
[2023-03-18 17:50:52] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-18 17:50:52] [INFO ] Invariant cache hit.
[2023-03-18 17:50:53] [INFO ] Dead Transitions using invariants and state equation in 416 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1722 ms. Remains : 363/363 places, 1331/1331 transitions.
Computed a total of 363 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 363 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 163 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 94 resets, run finished after 808 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 265236 steps, run timeout after 3001 ms. (steps per millisecond=88 ) properties seen :{}
Probabilistic random walk after 265236 steps, saw 130058 distinct states, run finished after 3001 ms. (steps per millisecond=88 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 17:51:10] [INFO ] Invariant cache hit.
[2023-03-18 17:51:11] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 19 ms returned sat
[2023-03-18 17:51:11] [INFO ] After 307ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 17:51:11] [INFO ] After 354ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2023-03-18 17:51:11] [INFO ] After 456ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 119 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=23 )
Parikh walk visited 1 properties in 4 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 161 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Product exploration explored 100000 steps with 945 reset in 8094 ms.
Product exploration explored 100000 steps with 946 reset in 8239 ms.
Built C files in :
/tmp/ltsmin12203122392975233236
[2023-03-18 17:51:28] [INFO ] Computing symmetric may disable matrix : 1331 transitions.
[2023-03-18 17:51:28] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:51:28] [INFO ] Computing symmetric may enable matrix : 1331 transitions.
[2023-03-18 17:51:28] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:51:28] [INFO ] Computing Do-Not-Accords matrix : 1331 transitions.
[2023-03-18 17:51:28] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:51:28] [INFO ] Built C files in 305ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12203122392975233236
Running compilation step : cd /tmp/ltsmin12203122392975233236;'/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/ltsmin12203122392975233236;'/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/ltsmin12203122392975233236;'/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 121 out of 363 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 363/363 places, 1331/1331 transitions.
Applied a total of 0 rules in 13 ms. Remains 363 /363 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 17:51:31] [INFO ] Invariant cache hit.
[2023-03-18 17:51:31] [INFO ] Implicit Places using invariants in 251 ms returned []
[2023-03-18 17:51:31] [INFO ] Invariant cache hit.
[2023-03-18 17:51:33] [INFO ] Implicit Places using invariants and state equation in 1332 ms returned []
Implicit Place search using SMT with State Equation took 1584 ms to find 0 implicit places.
[2023-03-18 17:51:33] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 17:51:33] [INFO ] Invariant cache hit.
[2023-03-18 17:51:33] [INFO ] Dead Transitions using invariants and state equation in 425 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2047 ms. Remains : 363/363 places, 1331/1331 transitions.
Built C files in :
/tmp/ltsmin18133565107480890865
[2023-03-18 17:51:33] [INFO ] Computing symmetric may disable matrix : 1331 transitions.
[2023-03-18 17:51:33] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:51:33] [INFO ] Computing symmetric may enable matrix : 1331 transitions.
[2023-03-18 17:51:33] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:51:33] [INFO ] Computing Do-Not-Accords matrix : 1331 transitions.
[2023-03-18 17:51:33] [INFO ] Computation of Completed DNA matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:51:33] [INFO ] Built C files in 320ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18133565107480890865
Running compilation step : cd /tmp/ltsmin18133565107480890865;'/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/ltsmin18133565107480890865;'/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/ltsmin18133565107480890865;'/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)
[2023-03-18 17:51:36] [INFO ] Flatten gal took : 36 ms
[2023-03-18 17:51:36] [INFO ] Flatten gal took : 36 ms
[2023-03-18 17:51:36] [INFO ] Time to serialize gal into /tmp/LTL6313495253889176252.gal : 5 ms
[2023-03-18 17:51:36] [INFO ] Time to serialize properties into /tmp/LTL8558384731208326681.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/LTL6313495253889176252.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17118676662353597978.hoa' '-atoms' '/tmp/LTL8558384731208326681.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/LTL8558384731208326681.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17118676662353597978.hoa
Detected timeout of ITS tools.
[2023-03-18 17:51:52] [INFO ] Flatten gal took : 47 ms
[2023-03-18 17:51:52] [INFO ] Flatten gal took : 36 ms
[2023-03-18 17:51:52] [INFO ] Time to serialize gal into /tmp/LTL11061320150170683086.gal : 6 ms
[2023-03-18 17:51:52] [INFO ] Time to serialize properties into /tmp/LTL8433855792714421322.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/LTL11061320150170683086.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8433855792714421322.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(G("((((((((Cells_0+Cells_1)+(Cells_2+Cells_3))+((Cells_4+Cells_5)+(Cells_6+Cells_7)))+(((Cells_8+Cells_9)+(Cells_10+Cells_11))+((...1378
Formula 0 simplified : GF!"((((((((Cells_0+Cells_1)+(Cells_2+Cells_3))+((Cells_4+Cells_5)+(Cells_6+Cells_7)))+(((Cells_8+Cells_9)+(Cells_10+Cells_11))+((Ce...1372
Detected timeout of ITS tools.
[2023-03-18 17:52:07] [INFO ] Flatten gal took : 39 ms
[2023-03-18 17:52:07] [INFO ] Applying decomposition
[2023-03-18 17:52:07] [INFO ] Flatten gal took : 37 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/graph17964215297819214946.txt' '-o' '/tmp/graph17964215297819214946.bin' '-w' '/tmp/graph17964215297819214946.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17964215297819214946.bin' '-l' '-1' '-v' '-w' '/tmp/graph17964215297819214946.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:52:07] [INFO ] Decomposing Gal with order
[2023-03-18 17:52:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:52:07] [INFO ] Removed a total of 3630 redundant transitions.
[2023-03-18 17:52:07] [INFO ] Flatten gal took : 166 ms
[2023-03-18 17:52:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2023-03-18 17:52:07] [INFO ] Time to serialize gal into /tmp/LTL17633865806791620681.gal : 111 ms
[2023-03-18 17:52:07] [INFO ] Time to serialize properties into /tmp/LTL14895474079869846115.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/LTL17633865806791620681.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14895474079869846115.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 : !((F(G("((((((((gu121.Cells_0+gu121.Cells_1)+(gu121.Cells_2+gu121.Cells_3))+((gu121.Cells_4+gu121.Cells_5)+(gu121.Cells_6+gu121.Cells_...2104
Formula 0 simplified : GF!"((((((((gu121.Cells_0+gu121.Cells_1)+(gu121.Cells_2+gu121.Cells_3))+((gu121.Cells_4+gu121.Cells_5)+(gu121.Cells_6+gu121.Cells_7)...2098
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8073014216153750285
[2023-03-18 17:52:22] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8073014216153750285
Running compilation step : cd /tmp/ltsmin8073014216153750285;'/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'
Compilation finished in 2324 ms.
Running link step : cd /tmp/ltsmin8073014216153750285;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin8073014216153750285;'/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' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Sudoku-COL-AN11-LTLCardinality-07 finished in 143504 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 1573 out of 1694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 19 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
// Phase 1: matrix 1331 rows 1694 cols
[2023-03-18 17:52:37] [INFO ] Computed 363 place invariants in 11 ms
[2023-03-18 17:52:38] [INFO ] Implicit Places using invariants in 432 ms returned []
[2023-03-18 17:52:38] [INFO ] Invariant cache hit.
[2023-03-18 17:52:39] [INFO ] Implicit Places using invariants and state equation in 1121 ms returned []
Implicit Place search using SMT with State Equation took 1554 ms to find 0 implicit places.
[2023-03-18 17:52:39] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-18 17:52:39] [INFO ] Invariant cache hit.
[2023-03-18 17:52:40] [INFO ] Dead Transitions using invariants and state equation in 693 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2301 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Stuttering acceptance computed with spot in 536 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : Sudoku-COL-AN11-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ (ADD s1573 s1574 s1575 s1576 s1577 s1578 s1579 s1580 s1581 s1582 s1583 s1584 s1585 s1586 s1587 s1588 s1589 s1590 s1591 s1592 s1593 s1594 s1595 s15...], 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 947 reset in 8573 ms.
Product exploration explored 100000 steps with 945 reset in 8616 ms.
Computed a total of 1694 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1694 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X p0), (X (X (NOT p1))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 374 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p1), (NOT p0)]
Incomplete random walk after 10000 steps, including 94 resets, run finished after 821 ms. (steps per millisecond=12 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 17:54:00] [INFO ] Invariant cache hit.
[2023-03-18 17:54:00] [INFO ] [Real]Absence check using 363 positive place invariants in 98 ms returned sat
[2023-03-18 17:54:25] [INFO ] After 25021ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 121 out of 1694 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Graph (complete) has 3993 edges and 1694 vertex of which 363 are kept as prefixes of interest. Removing 1331 places using SCC suffix rule.3 ms
Discarding 1331 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 20 ms. Remains 363 /1694 variables (removed 1331) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 363/1694 places, 1331/1331 transitions.
Incomplete random walk after 10000 steps, including 94 resets, run finished after 801 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 248616 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :{}
Probabilistic random walk after 248616 steps, saw 127224 distinct states, run finished after 3001 ms. (steps per millisecond=82 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1331 rows 363 cols
[2023-03-18 17:54:29] [INFO ] Computed 32 place invariants in 44 ms
[2023-03-18 17:54:29] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 18 ms returned sat
[2023-03-18 17:54:30] [INFO ] After 642ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 17:54:30] [INFO ] [Nat]Absence check using 0 positive and 32 generalized place invariants in 18 ms returned sat
[2023-03-18 17:54:30] [INFO ] After 445ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 17:54:30] [INFO ] After 492ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-18 17:54:30] [INFO ] After 600ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 121 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=30 )
Parikh walk visited 1 properties in 4 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X p0), (X (X (NOT p1))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 328 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p1), (NOT p0)]
// Phase 1: matrix 1331 rows 1694 cols
[2023-03-18 17:54:31] [INFO ] Computed 363 place invariants in 7 ms
[2023-03-18 17:54:40] [INFO ] [Real]Absence check using 363 positive place invariants in 158 ms returned sat
[2023-03-18 17:54:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:42] [INFO ] [Real]Absence check using state equation in 1649 ms returned sat
[2023-03-18 17:54:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:54:57] [INFO ] [Nat]Absence check using 363 positive place invariants in 5824 ms returned sat
[2023-03-18 17:54:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:54:57] [INFO ] [Nat]Absence check using state equation in 408 ms returned unknown
Could not prove EG (NOT p1)
Support contains 1573 out of 1694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 16 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 17:54:57] [INFO ] Invariant cache hit.
[2023-03-18 17:54:57] [INFO ] Implicit Places using invariants in 414 ms returned []
[2023-03-18 17:54:57] [INFO ] Invariant cache hit.
[2023-03-18 17:54:58] [INFO ] Implicit Places using invariants and state equation in 1071 ms returned []
Implicit Place search using SMT with State Equation took 1487 ms to find 0 implicit places.
[2023-03-18 17:54:58] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-18 17:54:58] [INFO ] Invariant cache hit.
[2023-03-18 17:54:59] [INFO ] Dead Transitions using invariants and state equation in 724 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2259 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Computed a total of 1694 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1694 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X p0), (X (X (NOT p1))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 242 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p0)]
Incomplete random walk after 10000 steps, including 94 resets, run finished after 831 ms. (steps per millisecond=12 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 17:56:02] [INFO ] Invariant cache hit.
[2023-03-18 17:56:02] [INFO ] [Real]Absence check using 363 positive place invariants in 85 ms returned sat
[2023-03-18 17:56:27] [INFO ] After 25019ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 121 out of 1694 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Graph (complete) has 3993 edges and 1694 vertex of which 363 are kept as prefixes of interest. Removing 1331 places using SCC suffix rule.1 ms
Discarding 1331 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 23 ms. Remains 363 /1694 variables (removed 1331) and now considering 1331/1331 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 363/1694 places, 1331/1331 transitions.
Incomplete random walk after 10000 steps, including 95 resets, run finished after 802 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 246612 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :{}
Probabilistic random walk after 246612 steps, saw 126967 distinct states, run finished after 3001 ms. (steps per millisecond=82 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1331 rows 363 cols
[2023-03-18 17:56:31] [INFO ] Computed 32 place invariants in 33 ms
[2023-03-18 17:56:31] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 18 ms returned sat
[2023-03-18 17:56:31] [INFO ] After 628ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 17:56:31] [INFO ] [Nat]Absence check using 0 positive and 32 generalized place invariants in 17 ms returned sat
[2023-03-18 17:56:32] [INFO ] After 422ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 17:56:32] [INFO ] After 481ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2023-03-18 17:56:32] [INFO ] After 592ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 121 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=24 )
Parikh walk visited 1 properties in 5 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X p0), (X (X (NOT p1))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 263 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), (NOT p0)]
// Phase 1: matrix 1331 rows 1694 cols
[2023-03-18 17:56:33] [INFO ] Computed 363 place invariants in 8 ms
[2023-03-18 17:56:42] [INFO ] [Real]Absence check using 363 positive place invariants in 174 ms returned sat
[2023-03-18 17:56:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:43] [INFO ] [Real]Absence check using state equation in 1682 ms returned sat
[2023-03-18 17:56:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:56:57] [INFO ] [Nat]Absence check using 363 positive place invariants in 4327 ms returned sat
[2023-03-18 17:56:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:56:59] [INFO ] [Nat]Absence check using state equation in 1999 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 84 ms :[(NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 946 reset in 8536 ms.
Product exploration explored 100000 steps with 946 reset in 8663 ms.
Built C files in :
/tmp/ltsmin15847761791735763780
[2023-03-18 17:57:16] [INFO ] Computing symmetric may disable matrix : 1331 transitions.
[2023-03-18 17:57:16] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:57:16] [INFO ] Computing symmetric may enable matrix : 1331 transitions.
[2023-03-18 17:57:16] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:57:16] [INFO ] Computing Do-Not-Accords matrix : 1331 transitions.
[2023-03-18 17:57:16] [INFO ] Computation of Completed DNA matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:57:16] [INFO ] Built C files in 374ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15847761791735763780
Running compilation step : cd /tmp/ltsmin15847761791735763780;'/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/ltsmin15847761791735763780;'/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/ltsmin15847761791735763780;'/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 1573 out of 1694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 12 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 17:57:19] [INFO ] Invariant cache hit.
[2023-03-18 17:57:20] [INFO ] Implicit Places using invariants in 387 ms returned []
[2023-03-18 17:57:20] [INFO ] Invariant cache hit.
[2023-03-18 17:57:21] [INFO ] Implicit Places using invariants and state equation in 1153 ms returned []
Implicit Place search using SMT with State Equation took 1547 ms to find 0 implicit places.
[2023-03-18 17:57:21] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-18 17:57:21] [INFO ] Invariant cache hit.
[2023-03-18 17:57:22] [INFO ] Dead Transitions using invariants and state equation in 732 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2328 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Built C files in :
/tmp/ltsmin14720311713390989661
[2023-03-18 17:57:22] [INFO ] Computing symmetric may disable matrix : 1331 transitions.
[2023-03-18 17:57:22] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:57:22] [INFO ] Computing symmetric may enable matrix : 1331 transitions.
[2023-03-18 17:57:22] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:57:22] [INFO ] Computing Do-Not-Accords matrix : 1331 transitions.
[2023-03-18 17:57:22] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:57:22] [INFO ] Built C files in 373ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14720311713390989661
Running compilation step : cd /tmp/ltsmin14720311713390989661;'/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/ltsmin14720311713390989661;'/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/ltsmin14720311713390989661;'/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)
[2023-03-18 17:57:25] [INFO ] Flatten gal took : 47 ms
[2023-03-18 17:57:25] [INFO ] Flatten gal took : 46 ms
[2023-03-18 17:57:27] [INFO ] Time to serialize gal into /tmp/LTL5294502827618612223.gal : 1509 ms
[2023-03-18 17:57:27] [INFO ] Time to serialize properties into /tmp/LTL4389936734512657279.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/LTL5294502827618612223.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17160182757963511809.hoa' '-atoms' '/tmp/LTL4389936734512657279.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/LTL4389936734512657279.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17160182757963511809.hoa
Detected timeout of ITS tools.
[2023-03-18 17:57:42] [INFO ] Flatten gal took : 55 ms
[2023-03-18 17:57:42] [INFO ] Flatten gal took : 45 ms
[2023-03-18 17:57:42] [INFO ] Time to serialize gal into /tmp/LTL17972772938883474418.gal : 7 ms
[2023-03-18 17:57:42] [INFO ] Time to serialize properties into /tmp/LTL8997601096717086294.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/LTL17972772938883474418.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8997601096717086294.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(G("((((((((Rows_0+Rows_1)+(Rows_2+Rows_3))+((Rows_4+Rows_5)+(Rows_6+Rows_7)))+(((Rows_8+Rows_9)+(Rows_10+Rows_11))+((Rows_12+Row...19039
Formula 0 simplified : GF!"((((((((Rows_0+Rows_1)+(Rows_2+Rows_3))+((Rows_4+Rows_5)+(Rows_6+Rows_7)))+(((Rows_8+Rows_9)+(Rows_10+Rows_11))+((Rows_12+Rows_1...19032
Detected timeout of ITS tools.
[2023-03-18 17:57:57] [INFO ] Flatten gal took : 48 ms
[2023-03-18 17:57:57] [INFO ] Applying decomposition
[2023-03-18 17:57:57] [INFO ] Flatten gal took : 47 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/graph4674269823616001544.txt' '-o' '/tmp/graph4674269823616001544.bin' '-w' '/tmp/graph4674269823616001544.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4674269823616001544.bin' '-l' '-1' '-v' '-w' '/tmp/graph4674269823616001544.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:57:59] [INFO ] Decomposing Gal with order
[2023-03-18 17:57:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:58:01] [INFO ] Removed a total of 1210 redundant transitions.
[2023-03-18 17:58:01] [INFO ] Flatten gal took : 1158 ms
[2023-03-18 17:58:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 1331 labels/synchronizations in 46 ms.
[2023-03-18 17:58:01] [INFO ] Time to serialize gal into /tmp/LTL11727764130491283293.gal : 6 ms
[2023-03-18 17:58:01] [INFO ] Time to serialize properties into /tmp/LTL4275591168081022490.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/LTL11727764130491283293.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4275591168081022490.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(G("((((((((gu0.Rows_0+gu0.Rows_1)+(gu0.Rows_2+gu0.Rows_3))+((gu0.Rows_4+gu0.Rows_5)+(gu0.Rows_6+gu0.Rows_7)))+(((gu0.Rows_8+gu0....25331
Formula 0 simplified : GF!"((((((((gu0.Rows_0+gu0.Rows_1)+(gu0.Rows_2+gu0.Rows_3))+((gu0.Rows_4+gu0.Rows_5)+(gu0.Rows_6+gu0.Rows_7)))+(((gu0.Rows_8+gu0.Row...25324
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2751695454504926105
[2023-03-18 17:58:16] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2751695454504926105
Running compilation step : cd /tmp/ltsmin2751695454504926105;'/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/ltsmin2751695454504926105;'/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/ltsmin2751695454504926105;'/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 Sudoku-COL-AN11-LTLCardinality-08 finished in 341553 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' '!((p0 U (p1&&F(G(p1)))))'
Support contains 1573 out of 1694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 28 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 17:58:19] [INFO ] Invariant cache hit.
[2023-03-18 17:58:19] [INFO ] Implicit Places using invariants in 428 ms returned []
[2023-03-18 17:58:19] [INFO ] Invariant cache hit.
[2023-03-18 17:58:21] [INFO ] Implicit Places using invariants and state equation in 1138 ms returned []
Implicit Place search using SMT with State Equation took 1574 ms to find 0 implicit places.
[2023-03-18 17:58:21] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-18 17:58:21] [INFO ] Invariant cache hit.
[2023-03-18 17:58:21] [INFO ] Dead Transitions using invariants and state equation in 720 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2349 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : Sudoku-COL-AN11-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ (ADD s1573 s1574 s1575 s1576 s1577 s1578 s1579 s1580 s1581 s1582 s1583 s1584 s1585 s1586 s1587 s1588 s1589 s1590 s1591 s1592 s1593 s1594 s1595 s15...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 60340 steps with 571 reset in 10002 ms.
Product exploration timeout after 59860 steps with 565 reset in 10001 ms.
Computed a total of 1694 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1694 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), true, (X (X (AND (NOT p1) p0))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 369 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 226 ms :[(NOT p1), true, (NOT p1)]
Incomplete random walk after 10000 steps, including 94 resets, run finished after 1161 ms. (steps per millisecond=8 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 327 ms. (steps per millisecond=30 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 18:01:22] [INFO ] Invariant cache hit.
[2023-03-18 18:01:22] [INFO ] After 283ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 18:01:22] [INFO ] [Nat]Absence check using 363 positive place invariants in 83 ms returned sat
[2023-03-18 18:01:23] [INFO ] After 342ms SMT Verify possible using all constraints in natural 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) p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), true, (X (X (AND (NOT p1) p0))), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p1) p0))), (F p1)]
Knowledge based reduction with 11 factoid took 579 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p1)]
[2023-03-18 18:01:24] [INFO ] Invariant cache hit.
[2023-03-18 18:01:33] [INFO ] [Real]Absence check using 363 positive place invariants in 158 ms returned sat
[2023-03-18 18:01:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:01:34] [INFO ] [Real]Absence check using state equation in 1521 ms returned sat
[2023-03-18 18:01:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:01:49] [INFO ] [Nat]Absence check using 363 positive place invariants in 6578 ms returned unknown
Could not prove EG (NOT p1)
Support contains 1452 out of 1694 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 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 16 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 18:01:49] [INFO ] Invariant cache hit.
[2023-03-18 18:01:50] [INFO ] Implicit Places using invariants in 394 ms returned []
[2023-03-18 18:01:50] [INFO ] Invariant cache hit.
[2023-03-18 18:01:51] [INFO ] Implicit Places using invariants and state equation in 1138 ms returned []
Implicit Place search using SMT with State Equation took 1534 ms to find 0 implicit places.
[2023-03-18 18:01:51] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-18 18:01:51] [INFO ] Invariant cache hit.
[2023-03-18 18:01:52] [INFO ] Dead Transitions using invariants and state equation in 739 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2315 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Computed a total of 1694 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1694 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 134 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p1)]
Finished random walk after 61 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 4 factoid took 151 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 26 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p1)]
[2023-03-18 18:02:49] [INFO ] Invariant cache hit.
[2023-03-18 18:02:58] [INFO ] [Real]Absence check using 363 positive place invariants in 157 ms returned sat
[2023-03-18 18:02:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:02:59] [INFO ] [Real]Absence check using state equation in 1467 ms returned sat
[2023-03-18 18:02:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:03:14] [INFO ] [Nat]Absence check using 363 positive place invariants in 6435 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 826 ms :[(NOT p1)]
Product exploration timeout after 71800 steps with 679 reset in 10001 ms.
Product exploration timeout after 71160 steps with 673 reset in 10002 ms.
Built C files in :
/tmp/ltsmin16987400229451949129
[2023-03-18 18:03:35] [INFO ] Computing symmetric may disable matrix : 1331 transitions.
[2023-03-18 18:03:35] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:03:35] [INFO ] Computing symmetric may enable matrix : 1331 transitions.
[2023-03-18 18:03:35] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:03:35] [INFO ] Computing Do-Not-Accords matrix : 1331 transitions.
[2023-03-18 18:03:36] [INFO ] Computation of Completed DNA matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:03:36] [INFO ] Built C files in 344ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16987400229451949129
Running compilation step : cd /tmp/ltsmin16987400229451949129;'/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/ltsmin16987400229451949129;'/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/ltsmin16987400229451949129;'/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 1452 out of 1694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 37 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 18:03:39] [INFO ] Invariant cache hit.
[2023-03-18 18:03:39] [INFO ] Implicit Places using invariants in 570 ms returned []
[2023-03-18 18:03:39] [INFO ] Invariant cache hit.
[2023-03-18 18:03:41] [INFO ] Implicit Places using invariants and state equation in 1408 ms returned []
Implicit Place search using SMT with State Equation took 1980 ms to find 0 implicit places.
[2023-03-18 18:03:41] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 18:03:41] [INFO ] Invariant cache hit.
[2023-03-18 18:03:41] [INFO ] Dead Transitions using invariants and state equation in 720 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2764 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Built C files in :
/tmp/ltsmin584111275217740683
[2023-03-18 18:03:41] [INFO ] Computing symmetric may disable matrix : 1331 transitions.
[2023-03-18 18:03:41] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:03:41] [INFO ] Computing symmetric may enable matrix : 1331 transitions.
[2023-03-18 18:03:41] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:03:42] [INFO ] Computing Do-Not-Accords matrix : 1331 transitions.
[2023-03-18 18:03:42] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:03:42] [INFO ] Built C files in 342ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin584111275217740683
Running compilation step : cd /tmp/ltsmin584111275217740683;'/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/ltsmin584111275217740683;'/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/ltsmin584111275217740683;'/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)
[2023-03-18 18:03:45] [INFO ] Flatten gal took : 46 ms
[2023-03-18 18:03:45] [INFO ] Flatten gal took : 47 ms
[2023-03-18 18:03:45] [INFO ] Time to serialize gal into /tmp/LTL10291936437849477527.gal : 6 ms
[2023-03-18 18:03:45] [INFO ] Time to serialize properties into /tmp/LTL952717370458771193.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/LTL10291936437849477527.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9327315790812181905.hoa' '-atoms' '/tmp/LTL952717370458771193.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...317
Loading property file /tmp/LTL952717370458771193.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9327315790812181905.hoa
Detected timeout of ITS tools.
[2023-03-18 18:04:00] [INFO ] Flatten gal took : 49 ms
[2023-03-18 18:04:00] [INFO ] Flatten gal took : 46 ms
[2023-03-18 18:04:00] [INFO ] Time to serialize gal into /tmp/LTL5436330046224651391.gal : 6 ms
[2023-03-18 18:04:00] [INFO ] Time to serialize properties into /tmp/LTL12807782448203499552.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5436330046224651391.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12807782448203499552.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 : !((("((((((((Rows_0+Rows_1)+(Rows_2+Rows_3))+((Rows_4+Rows_5)+(Rows_6+Rows_7)))+(((Rows_8+Rows_9)+(Rows_10+Rows_11))+((Rows_12+Rows_13...36822
Formula 0 simplified : !"((((((((Rows_0+Rows_1)+(Rows_2+Rows_3))+((Rows_4+Rows_5)+(Rows_6+Rows_7)))+(((Rows_8+Rows_9)+(Rows_10+Rows_11))+((Rows_12+Rows_13)...36815
Detected timeout of ITS tools.
[2023-03-18 18:04:15] [INFO ] Flatten gal took : 48 ms
[2023-03-18 18:04:15] [INFO ] Applying decomposition
[2023-03-18 18:04:15] [INFO ] Flatten gal took : 48 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/graph3378698607725798461.txt' '-o' '/tmp/graph3378698607725798461.bin' '-w' '/tmp/graph3378698607725798461.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3378698607725798461.bin' '-l' '-1' '-v' '-w' '/tmp/graph3378698607725798461.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:04:20] [INFO ] Decomposing Gal with order
[2023-03-18 18:04:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:04:21] [INFO ] Removed a total of 1210 redundant transitions.
[2023-03-18 18:04:21] [INFO ] Flatten gal took : 1176 ms
[2023-03-18 18:04:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 1331 labels/synchronizations in 31 ms.
[2023-03-18 18:04:21] [INFO ] Time to serialize gal into /tmp/LTL382627170792258891.gal : 5 ms
[2023-03-18 18:04:21] [INFO ] Time to serialize properties into /tmp/LTL13641970465047083925.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/LTL382627170792258891.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13641970465047083925.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 : !((("((((((((gu0.Rows_0+gu0.Rows_1)+(gu0.Rows_2+gu0.Rows_3))+((gu0.Rows_4+gu0.Rows_5)+(gu0.Rows_6+gu0.Rows_7)))+(((gu0.Rows_8+gu0.Rows...48922
Formula 0 simplified : !"((((((((gu0.Rows_0+gu0.Rows_1)+(gu0.Rows_2+gu0.Rows_3))+((gu0.Rows_4+gu0.Rows_5)+(gu0.Rows_6+gu0.Rows_7)))+(((gu0.Rows_8+gu0.Rows_...48915
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9150941666793414951
[2023-03-18 18:04:36] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9150941666793414951
Running compilation step : cd /tmp/ltsmin9150941666793414951;'/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/ltsmin9150941666793414951;'/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/ltsmin9150941666793414951;'/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 Sudoku-COL-AN11-LTLCardinality-10 finished in 380313 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 121 out of 1694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Graph (complete) has 3993 edges and 1694 vertex of which 363 are kept as prefixes of interest. Removing 1331 places using SCC suffix rule.6 ms
Discarding 1331 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 30 ms. Remains 363 /1694 variables (removed 1331) and now considering 1331/1331 (removed 0) transitions.
// Phase 1: matrix 1331 rows 363 cols
[2023-03-18 18:04:40] [INFO ] Computed 32 place invariants in 30 ms
[2023-03-18 18:04:40] [INFO ] Implicit Places using invariants in 265 ms returned []
[2023-03-18 18:04:40] [INFO ] Invariant cache hit.
[2023-03-18 18:04:41] [INFO ] Implicit Places using invariants and state equation in 1067 ms returned []
Implicit Place search using SMT with State Equation took 1343 ms to find 0 implicit places.
[2023-03-18 18:04:41] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-18 18:04:41] [INFO ] Invariant cache hit.
[2023-03-18 18:04:41] [INFO ] Dead Transitions using invariants and state equation in 409 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 363/1694 places, 1331/1331 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1824 ms. Remains : 363/1694 places, 1331/1331 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-COL-AN11-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 3 (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s...], 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 946 reset in 8270 ms.
Product exploration explored 100000 steps with 945 reset in 8341 ms.
Computed a total of 363 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 363 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 144 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 94 resets, run finished after 810 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 252436 steps, run timeout after 3001 ms. (steps per millisecond=84 ) properties seen :{}
Probabilistic random walk after 252436 steps, saw 127927 distinct states, run finished after 3001 ms. (steps per millisecond=84 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 18:05:16] [INFO ] Invariant cache hit.
[2023-03-18 18:05:16] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 19 ms returned sat
[2023-03-18 18:05:16] [INFO ] After 297ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 18:05:16] [INFO ] After 344ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 47 ms.
[2023-03-18 18:05:16] [INFO ] After 469ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 119 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=11 )
Parikh walk visited 1 properties in 10 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 159 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 280 ms :[(NOT p0)]
Support contains 121 out of 363 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 363/363 places, 1331/1331 transitions.
Applied a total of 0 rules in 12 ms. Remains 363 /363 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 18:05:17] [INFO ] Invariant cache hit.
[2023-03-18 18:05:17] [INFO ] Implicit Places using invariants in 264 ms returned []
[2023-03-18 18:05:17] [INFO ] Invariant cache hit.
[2023-03-18 18:05:18] [INFO ] Implicit Places using invariants and state equation in 1029 ms returned []
Implicit Place search using SMT with State Equation took 1314 ms to find 0 implicit places.
[2023-03-18 18:05:18] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 18:05:18] [INFO ] Invariant cache hit.
[2023-03-18 18:05:19] [INFO ] Dead Transitions using invariants and state equation in 444 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1806 ms. Remains : 363/363 places, 1331/1331 transitions.
Computed a total of 363 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 363 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 133 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 94 resets, run finished after 795 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 253799 steps, run timeout after 3001 ms. (steps per millisecond=84 ) properties seen :{}
Probabilistic random walk after 253799 steps, saw 128383 distinct states, run finished after 3001 ms. (steps per millisecond=84 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 18:05:36] [INFO ] Invariant cache hit.
[2023-03-18 18:05:36] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 18 ms returned sat
[2023-03-18 18:05:37] [INFO ] After 301ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 18:05:37] [INFO ] After 350ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 34 ms.
[2023-03-18 18:05:37] [INFO ] After 513ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 119 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=29 )
Parikh walk visited 1 properties in 4 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 164 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Product exploration explored 100000 steps with 947 reset in 8154 ms.
Product exploration explored 100000 steps with 946 reset in 8033 ms.
Built C files in :
/tmp/ltsmin18076690894853195312
[2023-03-18 18:05:53] [INFO ] Computing symmetric may disable matrix : 1331 transitions.
[2023-03-18 18:05:53] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:05:53] [INFO ] Computing symmetric may enable matrix : 1331 transitions.
[2023-03-18 18:05:53] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:05:54] [INFO ] Computing Do-Not-Accords matrix : 1331 transitions.
[2023-03-18 18:05:54] [INFO ] Computation of Completed DNA matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:05:54] [INFO ] Built C files in 308ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18076690894853195312
Running compilation step : cd /tmp/ltsmin18076690894853195312;'/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/ltsmin18076690894853195312;'/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/ltsmin18076690894853195312;'/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 121 out of 363 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 363/363 places, 1331/1331 transitions.
Applied a total of 0 rules in 26 ms. Remains 363 /363 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 18:05:57] [INFO ] Invariant cache hit.
[2023-03-18 18:05:57] [INFO ] Implicit Places using invariants in 273 ms returned []
[2023-03-18 18:05:57] [INFO ] Invariant cache hit.
[2023-03-18 18:05:58] [INFO ] Implicit Places using invariants and state equation in 987 ms returned []
Implicit Place search using SMT with State Equation took 1292 ms to find 0 implicit places.
[2023-03-18 18:05:58] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-18 18:05:58] [INFO ] Invariant cache hit.
[2023-03-18 18:05:59] [INFO ] Dead Transitions using invariants and state equation in 447 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1793 ms. Remains : 363/363 places, 1331/1331 transitions.
Built C files in :
/tmp/ltsmin12479391376802014201
[2023-03-18 18:05:59] [INFO ] Computing symmetric may disable matrix : 1331 transitions.
[2023-03-18 18:05:59] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:05:59] [INFO ] Computing symmetric may enable matrix : 1331 transitions.
[2023-03-18 18:05:59] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:05:59] [INFO ] Computing Do-Not-Accords matrix : 1331 transitions.
[2023-03-18 18:05:59] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:05:59] [INFO ] Built C files in 299ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12479391376802014201
Running compilation step : cd /tmp/ltsmin12479391376802014201;'/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/ltsmin12479391376802014201;'/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/ltsmin12479391376802014201;'/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)
[2023-03-18 18:06:02] [INFO ] Flatten gal took : 37 ms
[2023-03-18 18:06:02] [INFO ] Flatten gal took : 37 ms
[2023-03-18 18:06:02] [INFO ] Time to serialize gal into /tmp/LTL2459860580878296879.gal : 7 ms
[2023-03-18 18:06:02] [INFO ] Time to serialize properties into /tmp/LTL10720809787627082688.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/LTL2459860580878296879.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1291344716439711864.hoa' '-atoms' '/tmp/LTL10720809787627082688.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/LTL10720809787627082688.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1291344716439711864.hoa
Detected timeout of ITS tools.
[2023-03-18 18:06:17] [INFO ] Flatten gal took : 38 ms
[2023-03-18 18:06:17] [INFO ] Flatten gal took : 37 ms
[2023-03-18 18:06:17] [INFO ] Time to serialize gal into /tmp/LTL16217716647320593043.gal : 6 ms
[2023-03-18 18:06:17] [INFO ] Time to serialize properties into /tmp/LTL4459712502906625836.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/LTL16217716647320593043.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4459712502906625836.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(G("((((((((Rows_0+Rows_1)+(Rows_2+Rows_3))+((Rows_4+Rows_5)+(Rows_6+Rows_7)))+(((Rows_8+Rows_9)+(Rows_10+Rows_11))+((Rows_12+Rows...1257
Formula 0 simplified : GF!"((((((((Rows_0+Rows_1)+(Rows_2+Rows_3))+((Rows_4+Rows_5)+(Rows_6+Rows_7)))+(((Rows_8+Rows_9)+(Rows_10+Rows_11))+((Rows_12+Rows_1...1251
Detected timeout of ITS tools.
[2023-03-18 18:06:32] [INFO ] Flatten gal took : 39 ms
[2023-03-18 18:06:32] [INFO ] Applying decomposition
[2023-03-18 18:06:32] [INFO ] Flatten gal took : 37 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/graph9380749615284652218.txt' '-o' '/tmp/graph9380749615284652218.bin' '-w' '/tmp/graph9380749615284652218.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9380749615284652218.bin' '-l' '-1' '-v' '-w' '/tmp/graph9380749615284652218.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:06:32] [INFO ] Decomposing Gal with order
[2023-03-18 18:06:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:06:33] [INFO ] Removed a total of 3630 redundant transitions.
[2023-03-18 18:06:33] [INFO ] Flatten gal took : 148 ms
[2023-03-18 18:06:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-18 18:06:33] [INFO ] Time to serialize gal into /tmp/LTL8936491782617000745.gal : 5 ms
[2023-03-18 18:06:33] [INFO ] Time to serialize properties into /tmp/LTL17913505848366624876.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/LTL8936491782617000745.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17913505848366624876.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(G("((((((((gu0.Rows_0+gu0.Rows_1)+(gu0.Rows_2+gu0.Rows_3))+((gu0.Rows_4+gu0.Rows_5)+(gu0.Rows_6+gu0.Rows_7)))+(((gu0.Rows_8+gu0.R...1741
Formula 0 simplified : GF!"((((((((gu0.Rows_0+gu0.Rows_1)+(gu0.Rows_2+gu0.Rows_3))+((gu0.Rows_4+gu0.Rows_5)+(gu0.Rows_6+gu0.Rows_7)))+(((gu0.Rows_8+gu0.Row...1735
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6090330568022644374
[2023-03-18 18:06:48] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6090330568022644374
Running compilation step : cd /tmp/ltsmin6090330568022644374;'/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'
Compilation finished in 2304 ms.
Running link step : cd /tmp/ltsmin6090330568022644374;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin6090330568022644374;'/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' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Sudoku-COL-AN11-LTLCardinality-13 finished in 143566 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(p0)&&F(p1))))'
Support contains 1694 out of 1694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 15 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
// Phase 1: matrix 1331 rows 1694 cols
[2023-03-18 18:07:03] [INFO ] Computed 363 place invariants in 7 ms
[2023-03-18 18:07:03] [INFO ] Implicit Places using invariants in 266 ms returned []
[2023-03-18 18:07:03] [INFO ] Invariant cache hit.
[2023-03-18 18:07:04] [INFO ] Implicit Places using invariants and state equation in 811 ms returned []
Implicit Place search using SMT with State Equation took 1079 ms to find 0 implicit places.
[2023-03-18 18:07:04] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 18:07:04] [INFO ] Invariant cache hit.
[2023-03-18 18:07:05] [INFO ] Dead Transitions using invariants and state equation in 662 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1779 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Sudoku-COL-AN11-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 2 (ADD s1573 s1574 s1575 s1576 s1577 s1578 s1579 s1580 s1581 s1582 s1583 s1584 s1585 s1586 s1587 s1588 s1589 s1590 s1591 s1592 s1593 s1594 s1595 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 107 steps with 0 reset in 20 ms.
FORMULA Sudoku-COL-AN11-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN11-LTLCardinality-15 finished in 1952 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(X(G(p0))))'
Found a Lengthening insensitive property : Sudoku-COL-AN11-LTLCardinality-01
Stuttering acceptance computed with spot in 974 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 121 out of 1694 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Graph (complete) has 3993 edges and 1694 vertex of which 363 are kept as prefixes of interest. Removing 1331 places using SCC suffix rule.3 ms
Discarding 1331 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 20 ms. Remains 363 /1694 variables (removed 1331) and now considering 1331/1331 (removed 0) transitions.
// Phase 1: matrix 1331 rows 363 cols
[2023-03-18 18:07:06] [INFO ] Computed 32 place invariants in 35 ms
[2023-03-18 18:07:06] [INFO ] Implicit Places using invariants in 254 ms returned []
[2023-03-18 18:07:06] [INFO ] Invariant cache hit.
[2023-03-18 18:07:08] [INFO ] Implicit Places using invariants and state equation in 1757 ms returned []
Implicit Place search using SMT with State Equation took 2016 ms to find 0 implicit places.
[2023-03-18 18:07:08] [INFO ] Invariant cache hit.
[2023-03-18 18:07:08] [INFO ] Dead Transitions using invariants and state equation in 418 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 363/1694 places, 1331/1331 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2454 ms. Remains : 363/1694 places, 1331/1331 transitions.
Running random walk in product with property : Sudoku-COL-AN11-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ 2 (ADD s121 s122 s123 s124 s125 s126 s127 s128 s129 s130 s131 s132 s133 s134 s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 945 reset in 8224 ms.
Product exploration explored 100000 steps with 946 reset in 8315 ms.
Computed a total of 363 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 363 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 174 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 94 resets, run finished after 802 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 252988 steps, run timeout after 3001 ms. (steps per millisecond=84 ) properties seen :{}
Probabilistic random walk after 252988 steps, saw 128155 distinct states, run finished after 3002 ms. (steps per millisecond=84 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 18:07:42] [INFO ] Invariant cache hit.
[2023-03-18 18:07:43] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 19 ms returned sat
[2023-03-18 18:07:43] [INFO ] After 304ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 18:07:43] [INFO ] After 357ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2023-03-18 18:07:43] [INFO ] After 487ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 120 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=30 )
Parikh walk visited 1 properties in 4 ms.
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 142 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 112 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 121 out of 363 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 363/363 places, 1331/1331 transitions.
Applied a total of 0 rules in 14 ms. Remains 363 /363 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 18:07:43] [INFO ] Invariant cache hit.
[2023-03-18 18:07:44] [INFO ] Implicit Places using invariants in 227 ms returned []
[2023-03-18 18:07:44] [INFO ] Invariant cache hit.
[2023-03-18 18:07:45] [INFO ] Implicit Places using invariants and state equation in 975 ms returned []
Implicit Place search using SMT with State Equation took 1259 ms to find 0 implicit places.
[2023-03-18 18:07:45] [INFO ] Invariant cache hit.
[2023-03-18 18:07:45] [INFO ] Dead Transitions using invariants and state equation in 456 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1730 ms. Remains : 363/363 places, 1331/1331 transitions.
Computed a total of 363 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 363 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 127 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 119 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 94 resets, run finished after 800 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 256156 steps, run timeout after 3001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 256156 steps, saw 128680 distinct states, run finished after 3002 ms. (steps per millisecond=85 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 18:08:03] [INFO ] Invariant cache hit.
[2023-03-18 18:08:03] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 19 ms returned sat
[2023-03-18 18:08:03] [INFO ] After 299ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-18 18:08:03] [INFO ] After 354ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-18 18:08:03] [INFO ] After 465ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Finished Parikh walk after 120 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=30 )
Parikh walk visited 1 properties in 4 ms.
Knowledge obtained : [p0, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 614 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 945 reset in 8230 ms.
Product exploration explored 100000 steps with 946 reset in 8323 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 121 out of 363 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 363/363 places, 1331/1331 transitions.
Applied a total of 0 rules in 17 ms. Remains 363 /363 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 18:08:21] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-18 18:08:21] [INFO ] Invariant cache hit.
[2023-03-18 18:08:21] [INFO ] Dead Transitions using invariants and state equation in 433 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 474 ms. Remains : 363/363 places, 1331/1331 transitions.
Built C files in :
/tmp/ltsmin6755313047612625205
[2023-03-18 18:08:21] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6755313047612625205
Running compilation step : cd /tmp/ltsmin6755313047612625205;'/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'
Compilation finished in 2319 ms.
Running link step : cd /tmp/ltsmin6755313047612625205;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin6755313047612625205;'/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' '--hoa' '/tmp/stateBased8732267772731056842.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 121 out of 363 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 363/363 places, 1331/1331 transitions.
Applied a total of 0 rules in 18 ms. Remains 363 /363 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 18:08:36] [INFO ] Invariant cache hit.
[2023-03-18 18:08:37] [INFO ] Implicit Places using invariants in 246 ms returned []
[2023-03-18 18:08:37] [INFO ] Invariant cache hit.
[2023-03-18 18:08:38] [INFO ] Implicit Places using invariants and state equation in 1091 ms returned []
Implicit Place search using SMT with State Equation took 1338 ms to find 0 implicit places.
[2023-03-18 18:08:38] [INFO ] Invariant cache hit.
[2023-03-18 18:08:38] [INFO ] Dead Transitions using invariants and state equation in 396 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1753 ms. Remains : 363/363 places, 1331/1331 transitions.
Built C files in :
/tmp/ltsmin272890828163635939
[2023-03-18 18:08:38] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin272890828163635939
Running compilation step : cd /tmp/ltsmin272890828163635939;'/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'
Compilation finished in 2466 ms.
Running link step : cd /tmp/ltsmin272890828163635939;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin272890828163635939;'/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' '--hoa' '/tmp/stateBased3176386178038647572.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 18:08:53] [INFO ] Flatten gal took : 39 ms
[2023-03-18 18:08:53] [INFO ] Flatten gal took : 38 ms
[2023-03-18 18:08:53] [INFO ] Time to serialize gal into /tmp/LTL7342592440531992562.gal : 6 ms
[2023-03-18 18:08:53] [INFO ] Time to serialize properties into /tmp/LTL1590310330064781903.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/LTL7342592440531992562.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1781748643020456565.hoa' '-atoms' '/tmp/LTL1590310330064781903.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...317
Loading property file /tmp/LTL1590310330064781903.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1781748643020456565.hoa
Detected timeout of ITS tools.
[2023-03-18 18:09:08] [INFO ] Flatten gal took : 47 ms
[2023-03-18 18:09:09] [INFO ] Flatten gal took : 38 ms
[2023-03-18 18:09:09] [INFO ] Time to serialize gal into /tmp/LTL10526421233753734761.gal : 8 ms
[2023-03-18 18:09:09] [INFO ] Time to serialize properties into /tmp/LTL415894180677036364.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/LTL10526421233753734761.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL415894180677036364.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(X(G("((((((((Cells_0+Cells_1)+(Cells_2+Cells_3))+((Cells_4+Cells_5)+(Cells_6+Cells_7)))+(((Cells_8+Cells_9)+(Cells_10+Cells_11))+...1381
Formula 0 simplified : XXF!"((((((((Cells_0+Cells_1)+(Cells_2+Cells_3))+((Cells_4+Cells_5)+(Cells_6+Cells_7)))+(((Cells_8+Cells_9)+(Cells_10+Cells_11))+((C...1373
Detected timeout of ITS tools.
[2023-03-18 18:09:24] [INFO ] Flatten gal took : 37 ms
[2023-03-18 18:09:24] [INFO ] Applying decomposition
[2023-03-18 18:09:24] [INFO ] Flatten gal took : 36 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/graph14179431776413775200.txt' '-o' '/tmp/graph14179431776413775200.bin' '-w' '/tmp/graph14179431776413775200.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14179431776413775200.bin' '-l' '-1' '-v' '-w' '/tmp/graph14179431776413775200.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:09:24] [INFO ] Decomposing Gal with order
[2023-03-18 18:09:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:09:24] [INFO ] Removed a total of 3630 redundant transitions.
[2023-03-18 18:09:24] [INFO ] Flatten gal took : 140 ms
[2023-03-18 18:09:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-18 18:09:24] [INFO ] Time to serialize gal into /tmp/LTL8886797353542512252.gal : 5 ms
[2023-03-18 18:09:24] [INFO ] Time to serialize properties into /tmp/LTL4678765032264204321.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/LTL8886797353542512252.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4678765032264204321.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(X(G("((((((((gu121.Cells_0+gu121.Cells_1)+(gu121.Cells_2+gu121.Cells_3))+((gu121.Cells_4+gu121.Cells_5)+(gu121.Cells_6+gu121.Cell...2107
Formula 0 simplified : XXF!"((((((((gu121.Cells_0+gu121.Cells_1)+(gu121.Cells_2+gu121.Cells_3))+((gu121.Cells_4+gu121.Cells_5)+(gu121.Cells_6+gu121.Cells_7...2099
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12017497828527103722
[2023-03-18 18:09:39] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12017497828527103722
Running compilation step : cd /tmp/ltsmin12017497828527103722;'/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'
Compilation finished in 2504 ms.
Running link step : cd /tmp/ltsmin12017497828527103722;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin12017497828527103722;'/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(X([]((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Sudoku-COL-AN11-LTLCardinality-01 finished in 169302 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)))'
Found a Shortening insensitive property : Sudoku-COL-AN11-LTLCardinality-04
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Support contains 1452 out of 1694 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 24 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
// Phase 1: matrix 1331 rows 1694 cols
[2023-03-18 18:09:54] [INFO ] Computed 363 place invariants in 6 ms
[2023-03-18 18:09:55] [INFO ] Implicit Places using invariants in 591 ms returned []
[2023-03-18 18:09:55] [INFO ] Invariant cache hit.
[2023-03-18 18:09:56] [INFO ] Implicit Places using invariants and state equation in 1376 ms returned []
Implicit Place search using SMT with State Equation took 1970 ms to find 0 implicit places.
[2023-03-18 18:09:56] [INFO ] Invariant cache hit.
[2023-03-18 18:09:57] [INFO ] Dead Transitions using invariants and state equation in 697 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2692 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Running random walk in product with property : Sudoku-COL-AN11-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s19 s20 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37...], 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 timeout after 65550 steps with 1057 reset in 10001 ms.
Product exploration timeout after 64710 steps with 1043 reset in 10002 ms.
Computed a total of 1694 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1694 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 120 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Finished random walk after 61 steps, including 0 resets, run visited all 1 properties in 12 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 153 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
[2023-03-18 18:11:14] [INFO ] Invariant cache hit.
[2023-03-18 18:11:25] [INFO ] [Real]Absence check using 363 positive place invariants in 137 ms returned sat
[2023-03-18 18:11:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:26] [INFO ] [Real]Absence check using state equation in 1486 ms returned sat
[2023-03-18 18:11:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:11:41] [INFO ] [Nat]Absence check using 363 positive place invariants in 5114 ms returned unknown
Could not prove EG (NOT p0)
Support contains 1452 out of 1694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 15 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 18:11:41] [INFO ] Invariant cache hit.
[2023-03-18 18:11:42] [INFO ] Implicit Places using invariants in 559 ms returned []
[2023-03-18 18:11:42] [INFO ] Invariant cache hit.
[2023-03-18 18:11:43] [INFO ] Implicit Places using invariants and state equation in 1408 ms returned []
Implicit Place search using SMT with State Equation took 1989 ms to find 0 implicit places.
[2023-03-18 18:11:43] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-18 18:11:44] [INFO ] Invariant cache hit.
[2023-03-18 18:11:44] [INFO ] Dead Transitions using invariants and state equation in 718 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2761 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Computed a total of 1694 stabilizing places and 1331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1694 transition count 1331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 155 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Finished random walk after 61 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 154 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
[2023-03-18 18:12:42] [INFO ] Invariant cache hit.
[2023-03-18 18:12:53] [INFO ] [Real]Absence check using 363 positive place invariants in 157 ms returned sat
[2023-03-18 18:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:54] [INFO ] [Real]Absence check using state equation in 1585 ms returned sat
[2023-03-18 18:12:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:13:09] [INFO ] [Nat]Absence check using 363 positive place invariants in 5587 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration timeout after 65180 steps with 1051 reset in 10002 ms.
Product exploration timeout after 64110 steps with 1034 reset in 10001 ms.
Built C files in :
/tmp/ltsmin6577273770530546366
[2023-03-18 18:13:29] [INFO ] Computing symmetric may disable matrix : 1331 transitions.
[2023-03-18 18:13:29] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:13:29] [INFO ] Computing symmetric may enable matrix : 1331 transitions.
[2023-03-18 18:13:29] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:13:30] [INFO ] Computing Do-Not-Accords matrix : 1331 transitions.
[2023-03-18 18:13:30] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:13:30] [INFO ] Built C files in 335ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6577273770530546366
Running compilation step : cd /tmp/ltsmin6577273770530546366;'/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/ltsmin6577273770530546366;'/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/ltsmin6577273770530546366;'/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 1452 out of 1694 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1694/1694 places, 1331/1331 transitions.
Applied a total of 0 rules in 16 ms. Remains 1694 /1694 variables (removed 0) and now considering 1331/1331 (removed 0) transitions.
[2023-03-18 18:13:33] [INFO ] Invariant cache hit.
[2023-03-18 18:13:33] [INFO ] Implicit Places using invariants in 544 ms returned []
[2023-03-18 18:13:33] [INFO ] Invariant cache hit.
[2023-03-18 18:13:35] [INFO ] Implicit Places using invariants and state equation in 1445 ms returned []
Implicit Place search using SMT with State Equation took 1993 ms to find 0 implicit places.
[2023-03-18 18:13:35] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-18 18:13:35] [INFO ] Invariant cache hit.
[2023-03-18 18:13:36] [INFO ] Dead Transitions using invariants and state equation in 716 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2761 ms. Remains : 1694/1694 places, 1331/1331 transitions.
Built C files in :
/tmp/ltsmin1786782419674340302
[2023-03-18 18:13:37] [INFO ] Computing symmetric may disable matrix : 1331 transitions.
[2023-03-18 18:13:37] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:13:37] [INFO ] Computing symmetric may enable matrix : 1331 transitions.
[2023-03-18 18:13:37] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:13:37] [INFO ] Computing Do-Not-Accords matrix : 1331 transitions.
[2023-03-18 18:13:37] [INFO ] Computation of Completed DNA matrix. took 30 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:13:37] [INFO ] Built C files in 343ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1786782419674340302
Running compilation step : cd /tmp/ltsmin1786782419674340302;'/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/ltsmin1786782419674340302;'/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/ltsmin1786782419674340302;'/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)
[2023-03-18 18:13:40] [INFO ] Flatten gal took : 45 ms
[2023-03-18 18:13:40] [INFO ] Flatten gal took : 45 ms
[2023-03-18 18:13:40] [INFO ] Time to serialize gal into /tmp/LTL988782245096941296.gal : 7 ms
[2023-03-18 18:13:40] [INFO ] Time to serialize properties into /tmp/LTL11104392116620042948.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/LTL988782245096941296.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6391854339360218882.hoa' '-atoms' '/tmp/LTL11104392116620042948.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...317
Loading property file /tmp/LTL11104392116620042948.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6391854339360218882.hoa
Detected timeout of ITS tools.
[2023-03-18 18:13:55] [INFO ] Flatten gal took : 46 ms
[2023-03-18 18:13:55] [INFO ] Flatten gal took : 46 ms
[2023-03-18 18:13:55] [INFO ] Time to serialize gal into /tmp/LTL11704311655564105963.gal : 8 ms
[2023-03-18 18:13:55] [INFO ] Time to serialize properties into /tmp/LTL10794690735328621299.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/LTL11704311655564105963.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10794690735328621299.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("((((((((Rows_0+Rows_1)+(Rows_2+Rows_3))+((Rows_4+Rows_5)+(Rows_6+Rows_7)))+(((Rows_8+Rows_9)+(Rows_10+Rows_11))+((Rows_12+Rows...17446
Formula 0 simplified : XG!"((((((((Rows_0+Rows_1)+(Rows_2+Rows_3))+((Rows_4+Rows_5)+(Rows_6+Rows_7)))+(((Rows_8+Rows_9)+(Rows_10+Rows_11))+((Rows_12+Rows_1...17440
Detected timeout of ITS tools.
[2023-03-18 18:14:11] [INFO ] Flatten gal took : 60 ms
[2023-03-18 18:14:11] [INFO ] Applying decomposition
[2023-03-18 18:14:11] [INFO ] Flatten gal took : 50 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/graph5696344966377189041.txt' '-o' '/tmp/graph5696344966377189041.bin' '-w' '/tmp/graph5696344966377189041.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5696344966377189041.bin' '-l' '-1' '-v' '-w' '/tmp/graph5696344966377189041.weights' '-q' '0' '-e' '0.001'
[2023-03-18 18:14:13] [INFO ] Decomposing Gal with order
[2023-03-18 18:14:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 18:14:14] [INFO ] Removed a total of 1788 redundant transitions.
[2023-03-18 18:14:14] [INFO ] Flatten gal took : 489 ms
[2023-03-18 18:14:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 17 ms.
[2023-03-18 18:14:14] [INFO ] Time to serialize gal into /tmp/LTL13649761826323849656.gal : 7 ms
[2023-03-18 18:14:14] [INFO ] Time to serialize properties into /tmp/LTL7060401676746685364.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/LTL13649761826323849656.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7060401676746685364.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(F("((((((((gu0.Rows_0+gu0.Rows_1)+(gu0.Rows_2+gu0.Rows_3))+((gu0.Rows_4+gu0.Rows_5)+(gu0.Rows_6+gu0.Rows_7)))+(((gu0.Rows_8+gu0.R...23254
Formula 0 simplified : XG!"((((((((gu0.Rows_0+gu0.Rows_1)+(gu0.Rows_2+gu0.Rows_3))+((gu0.Rows_4+gu0.Rows_5)+(gu0.Rows_6+gu0.Rows_7)))+(((gu0.Rows_8+gu0.Row...23248
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6684034450196665515
[2023-03-18 18:14:29] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6684034450196665515
Running compilation step : cd /tmp/ltsmin6684034450196665515;'/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/ltsmin6684034450196665515;'/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/ltsmin6684034450196665515;'/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 Sudoku-COL-AN11-LTLCardinality-04 finished in 278012 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(p0)&&F(G(p1)))))'
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)))'
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))'
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' '!((p0 U (p1&&F(G(p1)))))'
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)))'
[2023-03-18 18:14:33] [INFO ] Flatten gal took : 53 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5949064447478556281
[2023-03-18 18:14:33] [INFO ] Computing symmetric may disable matrix : 1331 transitions.
[2023-03-18 18:14:33] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:14:33] [INFO ] Computing symmetric may enable matrix : 1331 transitions.
[2023-03-18 18:14:33] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:14:33] [INFO ] Applying decomposition
[2023-03-18 18:14:33] [INFO ] Flatten gal took : 70 ms
[2023-03-18 18:14:33] [INFO ] Computing Do-Not-Accords matrix : 1331 transitions.
[2023-03-18 18:14:33] [INFO ] Computation of Completed DNA matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 18:14:33] [INFO ] Built C files in 417ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5949064447478556281
Running compilation step : cd /tmp/ltsmin5949064447478556281;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '102' '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'
Compilation finished in 8355 ms.
Running link step : cd /tmp/ltsmin5949064447478556281;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 72 ms.
Running LTSmin : cd /tmp/ltsmin5949064447478556281;'/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(X([]((LTLAPp0==true))))' '--buchi-type=spotba'
[2023-03-18 18:14:51] [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_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15525685933482610166.txt' '-o' '/tmp/graph15525685933482610166.bin' '-w' '/tmp/graph15525685933482610166.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.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:106)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:815)
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)
[2023-03-18 18:14:51] [INFO ] Flatten gal took : 152 ms
[2023-03-18 18:14:51] [INFO ] Time to serialize gal into /tmp/LTLCardinality8095898159001624768.gal : 23 ms
[2023-03-18 18:14:51] [INFO ] Time to serialize properties into /tmp/LTLCardinality16341475844925008857.ltl : 37 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/LTLCardinality8095898159001624768.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16341475844925008857.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...298
Read 7 LTL properties
Checking formula 0 : !((X(X(G("((((((((Cells_0+Cells_1)+(Cells_2+Cells_3))+((Cells_4+Cells_5)+(Cells_6+Cells_7)))+(((Cells_8+Cells_9)+(Cells_10+Cells_11))+...1381
Formula 0 simplified : XXF!"((((((((Cells_0+Cells_1)+(Cells_2+Cells_3))+((Cells_4+Cells_5)+(Cells_6+Cells_7)))+(((Cells_8+Cells_9)+(Cells_10+Cells_11))+((C...1373
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.015: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.031: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.031: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.423: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.424: LTL layer: formula: X(X([]((LTLAPp0==true))))
pins2lts-mc-linux64( 2/ 8), 0.424: "X(X([]((LTLAPp0==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.424: Using Spin LTL semantics
pins2lts-mc-linux64( 6/ 8), 0.434: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.441: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.455: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.534: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.534: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.543: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.568: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.603: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 1.754: DFS-FIFO for weak LTL, using special progress label 1341
pins2lts-mc-linux64( 0/ 8), 1.754: There are 1342 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 1.754: State length is 1695, there are 1336 groups
pins2lts-mc-linux64( 0/ 8), 1.754: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 1.754: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 1.754: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 1.754: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 9.244: ~1 levels ~960 states ~1245800 transitions
pins2lts-mc-linux64( 1/ 8), 12.986: ~1 levels ~1920 states ~2479240 transitions
pins2lts-mc-linux64( 1/ 8), 20.089: ~1 levels ~3840 states ~4916680 transitions
pins2lts-mc-linux64( 1/ 8), 34.777: ~1 levels ~7680 states ~9791384 transitions
pins2lts-mc-linux64( 4/ 8), 43.449: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 71.410:
pins2lts-mc-linux64( 0/ 8), 71.410: mean standard work distribution: 0.6% (states) 0.6% (transitions)
pins2lts-mc-linux64( 0/ 8), 71.410:
pins2lts-mc-linux64( 0/ 8), 71.410: Explored 9273 states 11809059 transitions, fanout: 1273.489
pins2lts-mc-linux64( 0/ 8), 71.410: Total exploration time 69.650 sec (51.340 sec minimum, 60.533 sec on average)
pins2lts-mc-linux64( 0/ 8), 71.410: States per second: 133, Transitions per second: 169549
pins2lts-mc-linux64( 0/ 8), 71.410:
pins2lts-mc-linux64( 0/ 8), 71.410: Progress states detected: 9551329
pins2lts-mc-linux64( 0/ 8), 71.410: Redundant explorations: -99.9029
pins2lts-mc-linux64( 0/ 8), 71.410:
pins2lts-mc-linux64( 0/ 8), 71.410: Queue width: 8B, total height: 10404520, memory: 79.38MB
pins2lts-mc-linux64( 0/ 8), 71.410: Tree memory: 328.9MB, 36.1 B/state, compr.: 0.5%
pins2lts-mc-linux64( 0/ 8), 71.410: Tree fill ratio (roots/leafs): 7.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 71.410: Stored 1424 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 71.410: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 71.410: Est. total memory use: 408.3MB (~1103.4MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin5949064447478556281;'/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(X([]((LTLAPp0==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin5949064447478556281;'/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(X([]((LTLAPp0==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 136200 kB
After kill :
MemTotal: 16393232 kB
MemFree: 14037636 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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="Sudoku-COL-AN11"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Sudoku-COL-AN11, 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 r485-tall-167912698900083"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN11.tgz
mv Sudoku-COL-AN11 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 ;