About the Execution of 2023-gold for HypercubeGrid-PT-C3K4P4B12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16214.371 | 3600000.00 | 7602682.00 | 20656.60 | FFF??TFTFT?TF?F? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r219-smll-171649598000162.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is HypercubeGrid-PT-C3K4P4B12, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r219-smll-171649598000162
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 9.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.0K Apr 22 14:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 19 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 18:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 16:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 11 16:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 11 16:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 11 16:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rwxr-xr-x 1 mcc users 1.3M May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-00
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-01
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-02
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-03
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-04
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-05
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-06
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-07
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-08
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-09
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-10
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-11
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-12
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-13
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-14
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716682271542
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypercubeGrid-PT-C3K4P4B12
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-26 00:11:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 00:11:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 00:11:15] [INFO ] Load time of PNML (sax parser for PT used): 515 ms
[2024-05-26 00:11:15] [INFO ] Transformed 1408 places.
[2024-05-26 00:11:15] [INFO ] Transformed 2400 transitions.
[2024-05-26 00:11:15] [INFO ] Parsed PT model containing 1408 places and 2400 transitions and 9600 arcs in 782 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 56 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 206 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
// Phase 1: matrix 2400 rows 1408 cols
[2024-05-26 00:11:15] [INFO ] Computed 545 invariants in 143 ms
[2024-05-26 00:11:18] [INFO ] Implicit Places using invariants in 2417 ms returned []
[2024-05-26 00:11:18] [INFO ] Invariant cache hit.
[2024-05-26 00:11:18] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:11:22] [INFO ] Implicit Places using invariants and state equation in 3819 ms returned []
Implicit Place search using SMT with State Equation took 6285 ms to find 0 implicit places.
[2024-05-26 00:11:22] [INFO ] Invariant cache hit.
[2024-05-26 00:11:22] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:11:24] [INFO ] Dead Transitions using invariants and state equation in 2803 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9298 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Support contains 56 out of 1408 places after structural reductions.
[2024-05-26 00:11:25] [INFO ] Flatten gal took : 325 ms
[2024-05-26 00:11:25] [INFO ] Flatten gal took : 196 ms
[2024-05-26 00:11:26] [INFO ] Input system was already deterministic with 2400 transitions.
Support contains 53 out of 1408 places (down from 56) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1839 ms. (steps per millisecond=5 ) properties (out of 31) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=52 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=52 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=56 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=56 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2024-05-26 00:11:30] [INFO ] Invariant cache hit.
[2024-05-26 00:11:31] [INFO ] After 953ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2024-05-26 00:11:32] [INFO ] [Nat]Absence check using 544 positive place invariants in 208 ms returned sat
[2024-05-26 00:11:32] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 72 ms returned sat
[2024-05-26 00:11:34] [INFO ] After 1988ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :7
[2024-05-26 00:11:35] [INFO ] After 3284ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :7
Attempting to minimize the solution found.
Minimization took 807 ms.
[2024-05-26 00:11:36] [INFO ] After 5422ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :7
Fused 13 Parikh solutions to 4 different solutions.
Finished Parikh walk after 3938 steps, including 0 resets, run visited all 7 properties in 440 ms. (steps per millisecond=8 )
Parikh walk visited 4 properties in 447 ms.
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 125 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 126 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1377 ms. (steps per millisecond=7 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=39 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 158825 steps, run timeout after 6001 ms. (steps per millisecond=26 ) properties seen :{}
Probabilistic random walk after 158825 steps, saw 158506 distinct states, run finished after 6005 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 3 properties.
[2024-05-26 00:11:45] [INFO ] Invariant cache hit.
[2024-05-26 00:11:45] [INFO ] After 422ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-26 00:11:46] [INFO ] [Nat]Absence check using 544 positive place invariants in 216 ms returned sat
[2024-05-26 00:11:46] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 69 ms returned sat
[2024-05-26 00:11:48] [INFO ] After 1782ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-26 00:11:49] [INFO ] After 2458ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 302 ms.
[2024-05-26 00:11:49] [INFO ] After 3645ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Finished Parikh walk after 2955 steps, including 0 resets, run visited all 3 properties in 359 ms. (steps per millisecond=8 )
Parikh walk visited 3 properties in 362 ms.
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 5 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 54 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:11:50] [INFO ] Invariant cache hit.
[2024-05-26 00:11:50] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:11:52] [INFO ] Implicit Places using invariants in 2311 ms returned []
[2024-05-26 00:11:52] [INFO ] Invariant cache hit.
[2024-05-26 00:11:56] [INFO ] Implicit Places using invariants and state equation in 4306 ms returned []
Implicit Place search using SMT with State Equation took 6629 ms to find 0 implicit places.
[2024-05-26 00:11:56] [INFO ] Invariant cache hit.
[2024-05-26 00:11:59] [INFO ] Dead Transitions using invariants and state equation in 2726 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9414 ms. Remains : 1408/1408 places, 2400/2400 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 298 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GT 1 s527) (GT s1338 s1023) (GT s1189 s330))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-00 finished in 9801 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)||(G(p1)&&X(p2)))))'
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 69 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:12:00] [INFO ] Invariant cache hit.
[2024-05-26 00:12:00] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:12:02] [INFO ] Implicit Places using invariants in 2065 ms returned []
[2024-05-26 00:12:02] [INFO ] Invariant cache hit.
[2024-05-26 00:12:02] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:12:05] [INFO ] Implicit Places using invariants and state equation in 3271 ms returned []
Implicit Place search using SMT with State Equation took 5339 ms to find 0 implicit places.
[2024-05-26 00:12:05] [INFO ] Invariant cache hit.
[2024-05-26 00:12:08] [INFO ] Dead Transitions using invariants and state equation in 2791 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8202 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 252 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GT s643 s557), p0:(LEQ s62 s23), p2:(GT s1241 s708)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25955 reset in 8733 ms.
Product exploration explored 100000 steps with 19002 reset in 9577 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))))]
Knowledge based reduction with 5 factoid took 386 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 219 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Finished random walk after 942 steps, including 0 resets, run visited all 4 properties in 137 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 624 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 221 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 196 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 94 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:12:31] [INFO ] Invariant cache hit.
[2024-05-26 00:12:32] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:12:33] [INFO ] Implicit Places using invariants in 2161 ms returned []
[2024-05-26 00:12:33] [INFO ] Invariant cache hit.
[2024-05-26 00:12:38] [INFO ] Implicit Places using invariants and state equation in 4362 ms returned []
Implicit Place search using SMT with State Equation took 6526 ms to find 0 implicit places.
[2024-05-26 00:12:38] [INFO ] Invariant cache hit.
[2024-05-26 00:12:41] [INFO ] Dead Transitions using invariants and state equation in 2992 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9615 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
Knowledge based reduction with 4 factoid took 333 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 193 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Finished random walk after 4855 steps, including 1 resets, run visited all 4 properties in 939 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 4 factoid took 477 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 224 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 201 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 204 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 19052 reset in 9112 ms.
Product exploration explored 100000 steps with 21590 reset in 9382 ms.
Built C files in :
/tmp/ltsmin16450058835415237238
[2024-05-26 00:13:05] [INFO ] Built C files in 98ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16450058835415237238
Running compilation step : cd /tmp/ltsmin16450058835415237238;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16450058835415237238;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16450058835415237238;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 56 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:13:08] [INFO ] Invariant cache hit.
[2024-05-26 00:13:08] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:13:10] [INFO ] Implicit Places using invariants in 1939 ms returned []
[2024-05-26 00:13:10] [INFO ] Invariant cache hit.
[2024-05-26 00:13:13] [INFO ] Implicit Places using invariants and state equation in 2916 ms returned []
Implicit Place search using SMT with State Equation took 4870 ms to find 0 implicit places.
[2024-05-26 00:13:13] [INFO ] Invariant cache hit.
[2024-05-26 00:13:13] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:13:15] [INFO ] Dead Transitions using invariants and state equation in 2667 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7595 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Built C files in :
/tmp/ltsmin7845320323858686123
[2024-05-26 00:13:15] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7845320323858686123
Running compilation step : cd /tmp/ltsmin7845320323858686123;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7845320323858686123;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7845320323858686123;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-26 00:13:19] [INFO ] Flatten gal took : 124 ms
[2024-05-26 00:13:19] [INFO ] Flatten gal took : 116 ms
[2024-05-26 00:13:19] [INFO ] Time to serialize gal into /tmp/LTL1517357485749179140.gal : 29 ms
[2024-05-26 00:13:19] [INFO ] Time to serialize properties into /tmp/LTL7231195181118182933.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1517357485749179140.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6594974488164553621.hoa' '-atoms' '/tmp/LTL7231195181118182933.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL7231195181118182933.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6594974488164553621.hoa
Detected timeout of ITS tools.
[2024-05-26 00:13:34] [INFO ] Flatten gal took : 105 ms
[2024-05-26 00:13:34] [INFO ] Flatten gal took : 105 ms
[2024-05-26 00:13:34] [INFO ] Time to serialize gal into /tmp/LTL16867425765289912845.gal : 19 ms
[2024-05-26 00:13:34] [INFO ] Time to serialize properties into /tmp/LTL4111588219192145347.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16867425765289912845.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4111588219192145347.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((X("(pb_d1_n1_4_4_3<=pb_d1_n1_2_2_4)"))||((G("(pi_d3_n1_2_4_1>pi_d2_n1_2_3_2)"))&&(X("(pol_d1_n1_5_3_2>pil_d1_n1_2_2_1)"))))))
Formula 0 simplified : G(X!"(pb_d1_n1_4_4_3<=pb_d1_n1_2_2_4)" & (F!"(pi_d3_n1_2_4_1>pi_d2_n1_2_3_2)" | X!"(pol_d1_n1_5_3_2>pil_d1_n1_2_2_1)"))
Detected timeout of ITS tools.
[2024-05-26 00:13:50] [INFO ] Flatten gal took : 96 ms
[2024-05-26 00:13:50] [INFO ] Applying decomposition
[2024-05-26 00:13:50] [INFO ] Flatten gal took : 103 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17818103702928451706.txt' '-o' '/tmp/graph17818103702928451706.bin' '-w' '/tmp/graph17818103702928451706.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17818103702928451706.bin' '-l' '-1' '-v' '-w' '/tmp/graph17818103702928451706.weights' '-q' '0' '-e' '0.001'
[2024-05-26 00:13:50] [INFO ] Decomposing Gal with order
[2024-05-26 00:13:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 00:13:51] [INFO ] Removed a total of 3060 redundant transitions.
[2024-05-26 00:13:51] [INFO ] Flatten gal took : 378 ms
[2024-05-26 00:13:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 109 ms.
[2024-05-26 00:13:52] [INFO ] Time to serialize gal into /tmp/LTL6984608997193931407.gal : 27 ms
[2024-05-26 00:13:52] [INFO ] Time to serialize properties into /tmp/LTL6205698456073674529.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6984608997193931407.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6205698456073674529.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((X("(gu9.pb_d1_n1_4_4_3<=gu9.pb_d1_n1_2_2_4)"))||((G("(gu145.pi_d3_n1_2_4_1>gu145.pi_d2_n1_2_3_2)"))&&(X("(gu177.pol_d1_n1_5_3_2>...184
Formula 0 simplified : G(X!"(gu9.pb_d1_n1_4_4_3<=gu9.pb_d1_n1_2_2_4)" & (F!"(gu145.pi_d3_n1_2_4_1>gu145.pi_d2_n1_2_3_2)" | X!"(gu177.pol_d1_n1_5_3_2>gu177....174
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14023460103109476223
[2024-05-26 00:14:07] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14023460103109476223
Running compilation step : cd /tmp/ltsmin14023460103109476223;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14023460103109476223;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14023460103109476223;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-02 finished in 130386 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((p0&&G(p1)))&&F(p2))))'
Support contains 3 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 124 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:14:10] [INFO ] Invariant cache hit.
[2024-05-26 00:14:11] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:14:12] [INFO ] Implicit Places using invariants in 2090 ms returned []
[2024-05-26 00:14:12] [INFO ] Invariant cache hit.
[2024-05-26 00:14:16] [INFO ] Implicit Places using invariants and state equation in 3646 ms returned []
Implicit Place search using SMT with State Equation took 5744 ms to find 0 implicit places.
[2024-05-26 00:14:16] [INFO ] Redundant transitions in 289 ms returned []
[2024-05-26 00:14:16] [INFO ] Invariant cache hit.
[2024-05-26 00:14:17] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:14:19] [INFO ] Dead Transitions using invariants and state equation in 3227 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9416 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 229 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p0)), (NOT p2), (NOT p1)]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GT 2 s125), p1:(GT 2 s1001), p2:(GT 1 s533)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 1 reset in 9565 ms.
Product exploration explored 100000 steps with 1 reset in 9357 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND p0 p1))), (X (OR (NOT p0) (NOT p1))), (X (X (NOT (AND p0 p1)))), (X (X p1)), (X (X (OR (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 6 factoid took 261 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 180 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p0)), (NOT p2), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1476 ms. (steps per millisecond=6 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-26 00:14:43] [INFO ] Invariant cache hit.
[2024-05-26 00:14:43] [INFO ] [Real]Absence check using 544 positive place invariants in 131 ms returned sat
[2024-05-26 00:14:43] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 48 ms returned sat
[2024-05-26 00:14:43] [INFO ] After 423ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND p0 p1))), (X (OR (NOT p0) (NOT p1))), (X (X (NOT (AND p0 p1)))), (X (X p1)), (X (X (OR (NOT p0) (NOT p1)))), (G p1)]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2)), (F (NOT (OR (NOT p0) (NOT p1)))), (F (AND p0 p1)), (F (NOT p2))]
Knowledge based reduction with 7 factoid took 271 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2)]
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2)]
[2024-05-26 00:14:44] [INFO ] Invariant cache hit.
[2024-05-26 00:14:48] [INFO ] [Real]Absence check using 544 positive place invariants in 971 ms returned sat
[2024-05-26 00:14:51] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:14:53] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 5826 ms returned sat
[2024-05-26 00:14:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:14:58] [INFO ] [Real]Absence check using state equation in 5078 ms returned sat
[2024-05-26 00:14:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:15:02] [INFO ] [Nat]Absence check using 544 positive place invariants in 1058 ms returned sat
[2024-05-26 00:15:02] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 301 ms returned sat
[2024-05-26 00:15:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:15:08] [INFO ] [Nat]Absence check using state equation in 6239 ms returned sat
[2024-05-26 00:15:09] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 208 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 00:15:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 2 out of 1408 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 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 123 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:15:14] [INFO ] Invariant cache hit.
[2024-05-26 00:15:16] [INFO ] Implicit Places using invariants in 2308 ms returned []
[2024-05-26 00:15:16] [INFO ] Invariant cache hit.
[2024-05-26 00:15:17] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:15:20] [INFO ] Implicit Places using invariants and state equation in 3687 ms returned []
Implicit Place search using SMT with State Equation took 6004 ms to find 0 implicit places.
[2024-05-26 00:15:20] [INFO ] Redundant transitions in 166 ms returned []
[2024-05-26 00:15:20] [INFO ] Invariant cache hit.
[2024-05-26 00:15:20] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:15:23] [INFO ] Dead Transitions using invariants and state equation in 2886 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9212 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p2), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 3 factoid took 218 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1222 ms. (steps per millisecond=8 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-26 00:15:27] [INFO ] Invariant cache hit.
[2024-05-26 00:15:28] [INFO ] [Real]Absence check using 544 positive place invariants in 231 ms returned sat
[2024-05-26 00:15:28] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 71 ms returned sat
[2024-05-26 00:15:29] [INFO ] After 1970ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-26 00:15:29] [INFO ] [Nat]Absence check using 544 positive place invariants in 166 ms returned sat
[2024-05-26 00:15:30] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 70 ms returned sat
[2024-05-26 00:15:31] [INFO ] After 1364ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-26 00:15:31] [INFO ] After 1518ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 82 ms.
[2024-05-26 00:15:31] [INFO ] After 2111ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 1688 steps, including 0 resets, run visited all 1 properties in 189 ms. (steps per millisecond=8 )
Parikh walk visited 1 properties in 190 ms.
Knowledge obtained : [(AND (NOT p0) p2), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2)), (F p0), (F (NOT p2))]
Knowledge based reduction with 3 factoid took 309 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2)]
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2)]
[2024-05-26 00:15:32] [INFO ] Invariant cache hit.
[2024-05-26 00:15:36] [INFO ] [Real]Absence check using 544 positive place invariants in 736 ms returned sat
[2024-05-26 00:15:39] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:15:39] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 3012 ms returned sat
[2024-05-26 00:15:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:15:44] [INFO ] [Real]Absence check using state equation in 5521 ms returned sat
[2024-05-26 00:15:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:15:48] [INFO ] [Nat]Absence check using 544 positive place invariants in 771 ms returned sat
[2024-05-26 00:15:48] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 465 ms returned sat
[2024-05-26 00:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:15:55] [INFO ] [Nat]Absence check using state equation in 7008 ms returned sat
[2024-05-26 00:15:56] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 281 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 00:15:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2)]
Product exploration timeout after 96150 steps with 4 reset in 10001 ms.
Product exploration timeout after 99040 steps with 3 reset in 10001 ms.
Built C files in :
/tmp/ltsmin12657309920915910977
[2024-05-26 00:16:19] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 00:16:19] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12657309920915910977
Running compilation step : cd /tmp/ltsmin12657309920915910977;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12657309920915910977;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12657309920915910977;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 74 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:16:23] [INFO ] Invariant cache hit.
[2024-05-26 00:16:25] [INFO ] Implicit Places using invariants in 2082 ms returned []
[2024-05-26 00:16:25] [INFO ] Invariant cache hit.
[2024-05-26 00:16:25] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:16:28] [INFO ] Implicit Places using invariants and state equation in 3836 ms returned []
Implicit Place search using SMT with State Equation took 5926 ms to find 0 implicit places.
[2024-05-26 00:16:29] [INFO ] Redundant transitions in 76 ms returned []
[2024-05-26 00:16:29] [INFO ] Invariant cache hit.
[2024-05-26 00:16:29] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:16:31] [INFO ] Dead Transitions using invariants and state equation in 2787 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8887 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Built C files in :
/tmp/ltsmin2834086690803672669
[2024-05-26 00:16:31] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 00:16:31] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2834086690803672669
Running compilation step : cd /tmp/ltsmin2834086690803672669;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2834086690803672669;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2834086690803672669;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-26 00:16:35] [INFO ] Flatten gal took : 156 ms
[2024-05-26 00:16:35] [INFO ] Flatten gal took : 114 ms
[2024-05-26 00:16:35] [INFO ] Time to serialize gal into /tmp/LTL18289658058007259215.gal : 21 ms
[2024-05-26 00:16:35] [INFO ] Time to serialize properties into /tmp/LTL15157393637982857122.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18289658058007259215.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13884316402811681096.hoa' '-atoms' '/tmp/LTL15157393637982857122.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL15157393637982857122.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13884316402811681096.hoa
Detected timeout of ITS tools.
[2024-05-26 00:16:50] [INFO ] Flatten gal took : 87 ms
[2024-05-26 00:16:50] [INFO ] Flatten gal took : 89 ms
[2024-05-26 00:16:50] [INFO ] Time to serialize gal into /tmp/LTL8244912459157067798.gal : 17 ms
[2024-05-26 00:16:50] [INFO ] Time to serialize properties into /tmp/LTL1583730722057197493.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8244912459157067798.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1583730722057197493.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G((F(("(pb_d1_n2_4_4_2<2)")&&(G("(po_d1_n1_5_3_2<2)"))))&&(F("(pi_d2_n1_1_2_2<1)")))))
Formula 0 simplified : F(G(!"(pb_d1_n2_4_4_2<2)" | F!"(po_d1_n1_5_3_2<2)") | G!"(pi_d2_n1_1_2_2<1)")
Detected timeout of ITS tools.
[2024-05-26 00:17:05] [INFO ] Flatten gal took : 81 ms
[2024-05-26 00:17:05] [INFO ] Applying decomposition
[2024-05-26 00:17:05] [INFO ] Flatten gal took : 95 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3899998946729909504.txt' '-o' '/tmp/graph3899998946729909504.bin' '-w' '/tmp/graph3899998946729909504.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3899998946729909504.bin' '-l' '-1' '-v' '-w' '/tmp/graph3899998946729909504.weights' '-q' '0' '-e' '0.001'
[2024-05-26 00:17:06] [INFO ] Decomposing Gal with order
[2024-05-26 00:17:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 00:17:06] [INFO ] Removed a total of 3072 redundant transitions.
[2024-05-26 00:17:06] [INFO ] Flatten gal took : 187 ms
[2024-05-26 00:17:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2024-05-26 00:17:06] [INFO ] Time to serialize gal into /tmp/LTL4497373018548883835.gal : 25 ms
[2024-05-26 00:17:06] [INFO ] Time to serialize properties into /tmp/LTL11057850185249530450.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4497373018548883835.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11057850185249530450.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G((F(("(i53.u61.pb_d1_n2_4_4_2<2)")&&(G("(i5.u332.po_d1_n1_5_3_2<2)"))))&&(F("(i11.u106.pi_d2_n1_1_2_2<1)")))))
Formula 0 simplified : F(G(!"(i53.u61.pb_d1_n2_4_4_2<2)" | F!"(i5.u332.po_d1_n1_5_3_2<2)") | G!"(i11.u106.pi_d2_n1_1_2_2<1)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16597027726150302577
[2024-05-26 00:17:21] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16597027726150302577
Running compilation step : cd /tmp/ltsmin16597027726150302577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16597027726150302577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16597027726150302577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-03 finished in 194365 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||G(p1)))'
Support contains 3 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 102 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:17:24] [INFO ] Invariant cache hit.
[2024-05-26 00:17:26] [INFO ] Implicit Places using invariants in 1553 ms returned []
[2024-05-26 00:17:26] [INFO ] Invariant cache hit.
[2024-05-26 00:17:30] [INFO ] Implicit Places using invariants and state equation in 3821 ms returned []
Implicit Place search using SMT with State Equation took 5406 ms to find 0 implicit places.
[2024-05-26 00:17:30] [INFO ] Redundant transitions in 115 ms returned []
[2024-05-26 00:17:30] [INFO ] Invariant cache hit.
[2024-05-26 00:17:31] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:17:32] [INFO ] Dead Transitions using invariants and state equation in 2431 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8078 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(GT s239 s451), p0:(GT 1 s1102)], 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]]
Product exploration explored 100000 steps with 1 reset in 9597 ms.
Product exploration timeout after 89810 steps with 5 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 7 factoid took 160 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 102 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1390 ms. (steps per millisecond=7 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=59 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-26 00:17:57] [INFO ] Invariant cache hit.
[2024-05-26 00:17:57] [INFO ] [Real]Absence check using 544 positive place invariants in 137 ms returned sat
[2024-05-26 00:17:57] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 48 ms returned sat
[2024-05-26 00:17:58] [INFO ] After 1714ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-26 00:17:59] [INFO ] [Nat]Absence check using 544 positive place invariants in 165 ms returned sat
[2024-05-26 00:17:59] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 49 ms returned sat
[2024-05-26 00:18:00] [INFO ] After 1244ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-26 00:18:00] [INFO ] After 1512ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 207 ms.
[2024-05-26 00:18:01] [INFO ] After 2303ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 1497 steps, including 0 resets, run visited all 2 properties in 330 ms. (steps per millisecond=4 )
Parikh walk visited 2 properties in 331 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p1)), (F (NOT p0)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 380 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 158 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Support contains 3 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 96 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:18:02] [INFO ] Invariant cache hit.
[2024-05-26 00:18:04] [INFO ] Implicit Places using invariants in 2421 ms returned []
[2024-05-26 00:18:04] [INFO ] Invariant cache hit.
[2024-05-26 00:18:08] [INFO ] Implicit Places using invariants and state equation in 4220 ms returned []
Implicit Place search using SMT with State Equation took 6644 ms to find 0 implicit places.
[2024-05-26 00:18:08] [INFO ] Redundant transitions in 124 ms returned []
[2024-05-26 00:18:08] [INFO ] Invariant cache hit.
[2024-05-26 00:18:12] [INFO ] Dead Transitions using invariants and state equation in 3126 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10010 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 7 factoid took 153 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 150 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1444 ms. (steps per millisecond=6 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-26 00:18:16] [INFO ] Invariant cache hit.
[2024-05-26 00:18:17] [INFO ] [Real]Absence check using 544 positive place invariants in 154 ms returned sat
[2024-05-26 00:18:17] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 43 ms returned sat
[2024-05-26 00:18:18] [INFO ] After 1937ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-26 00:18:19] [INFO ] [Nat]Absence check using 544 positive place invariants in 220 ms returned sat
[2024-05-26 00:18:19] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 64 ms returned sat
[2024-05-26 00:18:20] [INFO ] After 1404ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-26 00:18:21] [INFO ] After 1842ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 201 ms.
[2024-05-26 00:18:21] [INFO ] After 2786ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 2002 steps, including 0 resets, run visited all 2 properties in 265 ms. (steps per millisecond=7 )
Parikh walk visited 2 properties in 265 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p1)), (F (NOT p0)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 319 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 139 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2 reset in 9699 ms.
Product exploration explored 100000 steps with 3 reset in 9873 ms.
Built C files in :
/tmp/ltsmin3532466530626804014
[2024-05-26 00:18:42] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 00:18:42] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3532466530626804014
Running compilation step : cd /tmp/ltsmin3532466530626804014;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3532466530626804014;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3532466530626804014;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 93 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:18:45] [INFO ] Invariant cache hit.
[2024-05-26 00:18:47] [INFO ] Implicit Places using invariants in 2118 ms returned []
[2024-05-26 00:18:47] [INFO ] Invariant cache hit.
[2024-05-26 00:18:51] [INFO ] Implicit Places using invariants and state equation in 3707 ms returned []
Implicit Place search using SMT with State Equation took 5827 ms to find 0 implicit places.
[2024-05-26 00:18:51] [INFO ] Redundant transitions in 125 ms returned []
[2024-05-26 00:18:51] [INFO ] Invariant cache hit.
[2024-05-26 00:18:54] [INFO ] Dead Transitions using invariants and state equation in 3132 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9185 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Built C files in :
/tmp/ltsmin11584082702822712159
[2024-05-26 00:18:54] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 00:18:54] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11584082702822712159
Running compilation step : cd /tmp/ltsmin11584082702822712159;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11584082702822712159;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11584082702822712159;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-26 00:18:57] [INFO ] Flatten gal took : 141 ms
[2024-05-26 00:18:57] [INFO ] Flatten gal took : 146 ms
[2024-05-26 00:18:57] [INFO ] Time to serialize gal into /tmp/LTL6546270561104472333.gal : 25 ms
[2024-05-26 00:18:57] [INFO ] Time to serialize properties into /tmp/LTL1355568096194012585.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6546270561104472333.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4842390921831290848.hoa' '-atoms' '/tmp/LTL1355568096194012585.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL1355568096194012585.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4842390921831290848.hoa
Detected timeout of ITS tools.
[2024-05-26 00:19:13] [INFO ] Flatten gal took : 85 ms
[2024-05-26 00:19:13] [INFO ] Flatten gal took : 88 ms
[2024-05-26 00:19:13] [INFO ] Time to serialize gal into /tmp/LTL1505457410056883072.gal : 14 ms
[2024-05-26 00:19:13] [INFO ] Time to serialize properties into /tmp/LTL11684924531019958715.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1505457410056883072.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11684924531019958715.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G(F("(po_d3_n1_1_3_5<1)")))||(G("(pb_d2_n2_3_4_4>pi_d1_n1_1_1_4)"))))
Formula 0 simplified : FG!"(po_d3_n1_1_3_5<1)" & F!"(pb_d2_n2_3_4_4>pi_d1_n1_1_1_4)"
Detected timeout of ITS tools.
[2024-05-26 00:19:28] [INFO ] Flatten gal took : 142 ms
[2024-05-26 00:19:28] [INFO ] Applying decomposition
[2024-05-26 00:19:28] [INFO ] Flatten gal took : 144 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13771506307332298108.txt' '-o' '/tmp/graph13771506307332298108.bin' '-w' '/tmp/graph13771506307332298108.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13771506307332298108.bin' '-l' '-1' '-v' '-w' '/tmp/graph13771506307332298108.weights' '-q' '0' '-e' '0.001'
[2024-05-26 00:19:28] [INFO ] Decomposing Gal with order
[2024-05-26 00:19:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 00:19:29] [INFO ] Removed a total of 3071 redundant transitions.
[2024-05-26 00:19:29] [INFO ] Flatten gal took : 242 ms
[2024-05-26 00:19:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 47 ms.
[2024-05-26 00:19:29] [INFO ] Time to serialize gal into /tmp/LTL8208306487150411864.gal : 22 ms
[2024-05-26 00:19:29] [INFO ] Time to serialize properties into /tmp/LTL15818793697175210478.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8208306487150411864.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15818793697175210478.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G(F("(gi6.gi1.gi0.gi1.gu377.po_d3_n1_1_3_5<1)")))||(G("(gu66.pb_d2_n2_3_4_4>gu66.pi_d1_n1_1_1_4)"))))
Formula 0 simplified : FG!"(gi6.gi1.gi0.gi1.gu377.po_d3_n1_1_3_5<1)" & F!"(gu66.pb_d2_n2_3_4_4>gu66.pi_d1_n1_1_1_4)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15110203479288009980
[2024-05-26 00:19:44] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15110203479288009980
Running compilation step : cd /tmp/ltsmin15110203479288009980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15110203479288009980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15110203479288009980;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-04 finished in 143080 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0) U ((X(p0)&&(p1||(p2&&F(p1))))||X(G(p0)))))'
Support contains 5 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 38 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:19:47] [INFO ] Invariant cache hit.
[2024-05-26 00:19:49] [INFO ] Implicit Places using invariants in 1968 ms returned []
[2024-05-26 00:19:49] [INFO ] Invariant cache hit.
[2024-05-26 00:19:53] [INFO ] Implicit Places using invariants and state equation in 4115 ms returned []
Implicit Place search using SMT with State Equation took 6093 ms to find 0 implicit places.
[2024-05-26 00:19:53] [INFO ] Invariant cache hit.
[2024-05-26 00:19:54] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:19:56] [INFO ] Dead Transitions using invariants and state equation in 2801 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8933 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 215 ms :[(NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), true, (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=1, aps=[p0:(GT 3 s1236), p1:(LEQ s1003 s396), p2:(LEQ s910 s719)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 4746 ms.
Product exploration explored 100000 steps with 50000 reset in 5203 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X p1), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X p0), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), true, (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X p0)), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 16 factoid took 20 ms. Reduced automaton from 6 states, 11 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-05 finished in 22324 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)||G(p1))))'
Support contains 3 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 38 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:20:10] [INFO ] Invariant cache hit.
[2024-05-26 00:20:12] [INFO ] Implicit Places using invariants in 1868 ms returned []
[2024-05-26 00:20:12] [INFO ] Invariant cache hit.
[2024-05-26 00:20:16] [INFO ] Implicit Places using invariants and state equation in 4047 ms returned []
Implicit Place search using SMT with State Equation took 5936 ms to find 0 implicit places.
[2024-05-26 00:20:16] [INFO ] Invariant cache hit.
[2024-05-26 00:20:16] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:20:18] [INFO ] Dead Transitions using invariants and state equation in 2832 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8807 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 158 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}, { cond=(AND p1 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND p1 p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(GT 3 s45), p0:(GT s599 s989)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-06 finished in 8985 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F(G(p1))))'
Support contains 2 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 53 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:20:19] [INFO ] Invariant cache hit.
[2024-05-26 00:20:19] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:20:20] [INFO ] Implicit Places using invariants in 1705 ms returned []
[2024-05-26 00:20:20] [INFO ] Invariant cache hit.
[2024-05-26 00:20:24] [INFO ] Implicit Places using invariants and state equation in 3614 ms returned []
Implicit Place search using SMT with State Equation took 5322 ms to find 0 implicit places.
[2024-05-26 00:20:24] [INFO ] Redundant transitions in 125 ms returned []
[2024-05-26 00:20:24] [INFO ] Invariant cache hit.
[2024-05-26 00:20:27] [INFO ] Dead Transitions using invariants and state equation in 2815 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8325 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 102 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, 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 s306), p1:(GT 2 s546)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1 reset in 9185 ms.
Product exploration explored 100000 steps with 1 reset in 9734 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 82 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1188 ms. (steps per millisecond=8 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 127666 steps, run timeout after 3012 ms. (steps per millisecond=42 ) properties seen :{}
Probabilistic random walk after 127666 steps, saw 127409 distinct states, run finished after 3013 ms. (steps per millisecond=42 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-26 00:20:53] [INFO ] Invariant cache hit.
[2024-05-26 00:20:53] [INFO ] [Real]Absence check using 544 positive place invariants in 128 ms returned sat
[2024-05-26 00:20:53] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 43 ms returned sat
[2024-05-26 00:20:53] [INFO ] After 408ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1)), (G p1)]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 15 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-07 finished in 34789 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 3 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 90 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:20:54] [INFO ] Invariant cache hit.
[2024-05-26 00:20:56] [INFO ] Implicit Places using invariants in 2116 ms returned []
[2024-05-26 00:20:56] [INFO ] Invariant cache hit.
[2024-05-26 00:20:56] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:20:59] [INFO ] Implicit Places using invariants and state equation in 3287 ms returned []
Implicit Place search using SMT with State Equation took 5420 ms to find 0 implicit places.
[2024-05-26 00:20:59] [INFO ] Redundant transitions in 74 ms returned []
[2024-05-26 00:20:59] [INFO ] Invariant cache hit.
[2024-05-26 00:21:02] [INFO ] Dead Transitions using invariants and state equation in 2662 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8277 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 60 ms :[true, (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (LEQ 1 s262) (LEQ s783 s954))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 2837 steps with 0 reset in 523 ms.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-08 finished in 8884 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Support contains 4 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 54 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:21:02] [INFO ] Invariant cache hit.
[2024-05-26 00:21:03] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:21:04] [INFO ] Implicit Places using invariants in 1807 ms returned []
[2024-05-26 00:21:04] [INFO ] Invariant cache hit.
[2024-05-26 00:21:07] [INFO ] Implicit Places using invariants and state equation in 3172 ms returned []
Implicit Place search using SMT with State Equation took 5001 ms to find 0 implicit places.
[2024-05-26 00:21:07] [INFO ] Invariant cache hit.
[2024-05-26 00:21:09] [INFO ] Dead Transitions using invariants and state equation in 2038 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7098 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT s1372 s742), p1:(GT s115 s220)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 93710 steps with 39 reset in 10001 ms.
Product exploration timeout after 89610 steps with 36 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 1 factoid took 267 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 6 states, 14 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 263 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), false, false, false]
Finished random walk after 1972 steps, including 0 resets, run visited all 5 properties in 424 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (F p1), (F p0), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1)), (F (AND p0 p1))]
Knowledge based reduction with 1 factoid took 668 ms. Reduced automaton from 6 states, 14 edges and 2 AP (stutter insensitive) to 6 states, 14 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 317 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), false, false, false]
Stuttering acceptance computed with spot in 329 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), false, false, false]
[2024-05-26 00:21:34] [INFO ] Invariant cache hit.
[2024-05-26 00:21:39] [INFO ] [Real]Absence check using 544 positive place invariants in 1859 ms returned sat
[2024-05-26 00:21:39] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 13 ms returned sat
[2024-05-26 00:21:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:21:45] [INFO ] [Real]Absence check using state equation in 5477 ms returned sat
[2024-05-26 00:21:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:21:49] [INFO ] [Nat]Absence check using 544 positive place invariants in 1903 ms returned sat
[2024-05-26 00:21:49] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 13 ms returned sat
[2024-05-26 00:21:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:21:54] [INFO ] [Nat]Absence check using state equation in 4789 ms returned sat
[2024-05-26 00:21:54] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 230 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 00:22:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
[2024-05-26 00:22:00] [INFO ] Invariant cache hit.
[2024-05-26 00:22:04] [INFO ] [Real]Absence check using 544 positive place invariants in 1834 ms returned sat
[2024-05-26 00:22:05] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 954 ms returned sat
[2024-05-26 00:22:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:22:13] [INFO ] [Real]Absence check using state equation in 7059 ms returned sat
[2024-05-26 00:22:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:22:16] [INFO ] [Nat]Absence check using 544 positive place invariants in 841 ms returned sat
[2024-05-26 00:22:17] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 792 ms returned sat
[2024-05-26 00:22:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:22:22] [INFO ] [Nat]Absence check using state equation in 4893 ms returned sat
[2024-05-26 00:22:22] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 443 ms.
[2024-05-26 00:22:30] [INFO ] Deduced a trap composed of 2 places in 2277 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 00:22:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
Support contains 4 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 55 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:22:30] [INFO ] Invariant cache hit.
[2024-05-26 00:22:32] [INFO ] Implicit Places using invariants in 2391 ms returned []
[2024-05-26 00:22:32] [INFO ] Invariant cache hit.
[2024-05-26 00:22:37] [INFO ] Implicit Places using invariants and state equation in 4185 ms returned []
Implicit Place search using SMT with State Equation took 6577 ms to find 0 implicit places.
[2024-05-26 00:22:37] [INFO ] Redundant transitions in 125 ms returned []
[2024-05-26 00:22:37] [INFO ] Invariant cache hit.
[2024-05-26 00:22:37] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:22:40] [INFO ] Dead Transitions using invariants and state equation in 3068 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9843 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 561 ms. Reduced automaton from 6 states, 14 edges and 2 AP (stutter insensitive) to 6 states, 14 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 279 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), false, false, false]
Finished random walk after 3419 steps, including 1 resets, run visited all 5 properties in 677 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0)), (F p1), (F p0), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1)), (F (AND p0 p1))]
Knowledge based reduction with 2 factoid took 746 ms. Reduced automaton from 6 states, 14 edges and 2 AP (stutter insensitive) to 6 states, 14 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 267 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), false, false, false]
Stuttering acceptance computed with spot in 329 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), false, false, false]
[2024-05-26 00:22:45] [INFO ] Invariant cache hit.
[2024-05-26 00:22:50] [INFO ] [Real]Absence check using 544 positive place invariants in 1883 ms returned sat
[2024-05-26 00:22:50] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 14 ms returned sat
[2024-05-26 00:22:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:22:56] [INFO ] [Real]Absence check using state equation in 5621 ms returned sat
[2024-05-26 00:22:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:23:00] [INFO ] [Nat]Absence check using 544 positive place invariants in 1730 ms returned sat
[2024-05-26 00:23:00] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 12 ms returned sat
[2024-05-26 00:23:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:23:05] [INFO ] [Nat]Absence check using state equation in 5037 ms returned sat
[2024-05-26 00:23:06] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 214 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 00:23:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
[2024-05-26 00:23:11] [INFO ] Invariant cache hit.
[2024-05-26 00:23:16] [INFO ] [Real]Absence check using 544 positive place invariants in 1829 ms returned sat
[2024-05-26 00:23:17] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 960 ms returned sat
[2024-05-26 00:23:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:23:24] [INFO ] [Real]Absence check using state equation in 7103 ms returned sat
[2024-05-26 00:23:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:23:27] [INFO ] [Nat]Absence check using 544 positive place invariants in 886 ms returned sat
[2024-05-26 00:23:28] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 979 ms returned sat
[2024-05-26 00:23:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:23:33] [INFO ] [Nat]Absence check using state equation in 4852 ms returned sat
[2024-05-26 00:23:34] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 267 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 00:23:39] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 352 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), false, false, false]
Product exploration timeout after 87170 steps with 62 reset in 10001 ms.
Product exploration timeout after 93370 steps with 30 reset in 10001 ms.
Built C files in :
/tmp/ltsmin3255525353833244827
[2024-05-26 00:23:59] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 00:23:59] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3255525353833244827
Running compilation step : cd /tmp/ltsmin3255525353833244827;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3255525353833244827;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3255525353833244827;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 85 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:24:02] [INFO ] Invariant cache hit.
[2024-05-26 00:24:04] [INFO ] Implicit Places using invariants in 1958 ms returned []
[2024-05-26 00:24:04] [INFO ] Invariant cache hit.
[2024-05-26 00:24:08] [INFO ] Implicit Places using invariants and state equation in 3701 ms returned []
Implicit Place search using SMT with State Equation took 5664 ms to find 0 implicit places.
[2024-05-26 00:24:08] [INFO ] Redundant transitions in 77 ms returned []
[2024-05-26 00:24:08] [INFO ] Invariant cache hit.
[2024-05-26 00:24:09] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:24:10] [INFO ] Dead Transitions using invariants and state equation in 2178 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8018 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Built C files in :
/tmp/ltsmin4957573200980735497
[2024-05-26 00:24:10] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 00:24:10] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4957573200980735497
Running compilation step : cd /tmp/ltsmin4957573200980735497;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4957573200980735497;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4957573200980735497;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-26 00:24:14] [INFO ] Flatten gal took : 135 ms
[2024-05-26 00:24:14] [INFO ] Flatten gal took : 138 ms
[2024-05-26 00:24:14] [INFO ] Time to serialize gal into /tmp/LTL1809149827399631162.gal : 22 ms
[2024-05-26 00:24:14] [INFO ] Time to serialize properties into /tmp/LTL9038377158524577691.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1809149827399631162.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6037876340273249563.hoa' '-atoms' '/tmp/LTL9038377158524577691.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL9038377158524577691.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6037876340273249563.hoa
Detected timeout of ITS tools.
[2024-05-26 00:24:29] [INFO ] Flatten gal took : 135 ms
[2024-05-26 00:24:29] [INFO ] Flatten gal took : 119 ms
[2024-05-26 00:24:29] [INFO ] Time to serialize gal into /tmp/LTL17651283664112654045.gal : 14 ms
[2024-05-26 00:24:29] [INFO ] Time to serialize properties into /tmp/LTL5906066638808637326.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17651283664112654045.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5906066638808637326.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F("(pol_d3_n1_3_1_5>pil_d1_n1_4_2_3)"))&&(X(F("(pb_d1_n2_4_1_4>pb_d2_n2_2_4_1)")))))
Formula 0 simplified : G!"(pol_d3_n1_3_1_5>pil_d1_n1_4_2_3)" | XG!"(pb_d1_n2_4_1_4>pb_d2_n2_2_4_1)"
Detected timeout of ITS tools.
[2024-05-26 00:24:44] [INFO ] Flatten gal took : 84 ms
[2024-05-26 00:24:44] [INFO ] Applying decomposition
[2024-05-26 00:24:44] [INFO ] Flatten gal took : 90 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph18335177302625881327.txt' '-o' '/tmp/graph18335177302625881327.bin' '-w' '/tmp/graph18335177302625881327.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18335177302625881327.bin' '-l' '-1' '-v' '-w' '/tmp/graph18335177302625881327.weights' '-q' '0' '-e' '0.001'
[2024-05-26 00:24:45] [INFO ] Decomposing Gal with order
[2024-05-26 00:24:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 00:24:45] [INFO ] Removed a total of 3070 redundant transitions.
[2024-05-26 00:24:45] [INFO ] Flatten gal took : 155 ms
[2024-05-26 00:24:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 90 labels/synchronizations in 68 ms.
[2024-05-26 00:24:45] [INFO ] Time to serialize gal into /tmp/LTL2417591208084394774.gal : 23 ms
[2024-05-26 00:24:45] [INFO ] Time to serialize properties into /tmp/LTL9421303671636804108.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2417591208084394774.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9421303671636804108.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((F("(gu203.pol_d3_n1_3_1_5>gu203.pil_d1_n1_4_2_3)"))&&(X(F("(gu6.pb_d1_n2_4_1_4>gu6.pb_d2_n2_2_4_1)")))))
Formula 0 simplified : G!"(gu203.pol_d3_n1_3_1_5>gu203.pil_d1_n1_4_2_3)" | XG!"(gu6.pb_d1_n2_4_1_4>gu6.pb_d2_n2_2_4_1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15451554476993563962
[2024-05-26 00:25:00] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15451554476993563962
Running compilation step : cd /tmp/ltsmin15451554476993563962;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15451554476993563962;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15451554476993563962;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-10 finished in 241056 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(p1))))'
Support contains 4 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 39 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:25:03] [INFO ] Invariant cache hit.
[2024-05-26 00:25:06] [INFO ] Implicit Places using invariants in 2322 ms returned []
[2024-05-26 00:25:06] [INFO ] Invariant cache hit.
[2024-05-26 00:25:06] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:25:10] [INFO ] Implicit Places using invariants and state equation in 3881 ms returned []
Implicit Place search using SMT with State Equation took 6208 ms to find 0 implicit places.
[2024-05-26 00:25:10] [INFO ] Invariant cache hit.
[2024-05-26 00:25:10] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:25:12] [INFO ] Dead Transitions using invariants and state equation in 2491 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8740 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 268 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p0, acceptance={} source=5 dest: 1}, { cond=(NOT p0), acceptance={} source=5 dest: 3}], [{ cond=(NOT p0), acceptance={} source=6 dest: 4}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=5, aps=[p1:(AND (LEQ s474 s487) (LEQ s552 s273)), p0:(LEQ s474 s487)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 221 steps with 73 reset in 21 ms.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-12 finished in 9058 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(F(p0))&&F(p1)&&F(p2))||G((F(p0)&&F(p1))))))'
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 64 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:25:12] [INFO ] Invariant cache hit.
[2024-05-26 00:25:13] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:25:15] [INFO ] Implicit Places using invariants in 2294 ms returned []
[2024-05-26 00:25:15] [INFO ] Invariant cache hit.
[2024-05-26 00:25:18] [INFO ] Implicit Places using invariants and state equation in 3706 ms returned []
Implicit Place search using SMT with State Equation took 6006 ms to find 0 implicit places.
[2024-05-26 00:25:18] [INFO ] Invariant cache hit.
[2024-05-26 00:25:21] [INFO ] Dead Transitions using invariants and state equation in 2416 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8491 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 386 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=true, acceptance={} source=1 dest: 4}, { cond=(NOT p2), acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(LEQ s846 s1381), p1:(GT s347 s570), p2:(LEQ s917 s189)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration timeout after 83270 steps with 84 reset in 10001 ms.
Product exploration timeout after 80830 steps with 65 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X p1), (X p2), true, (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 209 ms. Reduced automaton from 8 states, 14 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1045 steps, including 0 resets, run visited all 1 properties in 177 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2), (X p1), (X p2), true, (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 370 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1408 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 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 87 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:25:45] [INFO ] Invariant cache hit.
[2024-05-26 00:25:46] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:25:47] [INFO ] Implicit Places using invariants in 2185 ms returned []
[2024-05-26 00:25:47] [INFO ] Invariant cache hit.
[2024-05-26 00:25:50] [INFO ] Implicit Places using invariants and state equation in 2358 ms returned []
Implicit Place search using SMT with State Equation took 4569 ms to find 0 implicit places.
[2024-05-26 00:25:50] [INFO ] Redundant transitions in 76 ms returned []
[2024-05-26 00:25:50] [INFO ] Invariant cache hit.
[2024-05-26 00:25:50] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:25:52] [INFO ] Dead Transitions using invariants and state equation in 2450 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7204 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 200 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
Finished random walk after 282 steps, including 0 resets, run visited all 1 properties in 47 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 276 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 83300 steps with 61 reset in 10001 ms.
Product exploration timeout after 82840 steps with 78 reset in 10002 ms.
Built C files in :
/tmp/ltsmin6243896138497952536
[2024-05-26 00:26:16] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 00:26:16] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6243896138497952536
Running compilation step : cd /tmp/ltsmin6243896138497952536;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6243896138497952536;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6243896138497952536;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 53 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:26:19] [INFO ] Invariant cache hit.
[2024-05-26 00:26:21] [INFO ] Implicit Places using invariants in 1689 ms returned []
[2024-05-26 00:26:21] [INFO ] Invariant cache hit.
[2024-05-26 00:26:21] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:26:24] [INFO ] Implicit Places using invariants and state equation in 3042 ms returned []
Implicit Place search using SMT with State Equation took 4744 ms to find 0 implicit places.
[2024-05-26 00:26:24] [INFO ] Redundant transitions in 76 ms returned []
[2024-05-26 00:26:24] [INFO ] Invariant cache hit.
[2024-05-26 00:26:24] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:26:26] [INFO ] Dead Transitions using invariants and state equation in 2160 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7052 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Built C files in :
/tmp/ltsmin15178146437926980413
[2024-05-26 00:26:26] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 00:26:26] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15178146437926980413
Running compilation step : cd /tmp/ltsmin15178146437926980413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15178146437926980413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15178146437926980413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-26 00:26:29] [INFO ] Flatten gal took : 81 ms
[2024-05-26 00:26:29] [INFO ] Flatten gal took : 84 ms
[2024-05-26 00:26:29] [INFO ] Time to serialize gal into /tmp/LTL17162518018946554670.gal : 14 ms
[2024-05-26 00:26:29] [INFO ] Time to serialize properties into /tmp/LTL1046659355869589194.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17162518018946554670.gal' '-t' 'CGAL' '-hoa' '/tmp/aut991785922980512665.hoa' '-atoms' '/tmp/LTL1046659355869589194.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL1046659355869589194.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut991785922980512665.hoa
Detected timeout of ITS tools.
[2024-05-26 00:26:45] [INFO ] Flatten gal took : 85 ms
[2024-05-26 00:26:45] [INFO ] Flatten gal took : 104 ms
[2024-05-26 00:26:45] [INFO ] Time to serialize gal into /tmp/LTL11820054928493732855.gal : 35 ms
[2024-05-26 00:26:45] [INFO ] Time to serialize properties into /tmp/LTL2430069663151958709.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11820054928493732855.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2430069663151958709.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((G((F("(pil_d2_n1_4_5_3<=pol_d3_n1_3_3_4)"))&&(F("(pb_d3_n2_2_3_4>pi_d2_n1_3_1_3)"))))||(((F("(pb_d3_n2_2_3_4>pi_d2_n1_3_1_3)"))&...247
Formula 0 simplified : X(F(G!"(pil_d2_n1_4_5_3<=pol_d3_n1_3_3_4)" | G!"(pb_d3_n2_2_3_4>pi_d2_n1_3_1_3)") & (G!"(pb_d3_n2_2_3_4>pi_d2_n1_3_1_3)" | FG!"(pil_...227
Detected timeout of ITS tools.
[2024-05-26 00:27:00] [INFO ] Flatten gal took : 92 ms
[2024-05-26 00:27:00] [INFO ] Applying decomposition
[2024-05-26 00:27:00] [INFO ] Flatten gal took : 105 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17050759337031690529.txt' '-o' '/tmp/graph17050759337031690529.bin' '-w' '/tmp/graph17050759337031690529.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17050759337031690529.bin' '-l' '-1' '-v' '-w' '/tmp/graph17050759337031690529.weights' '-q' '0' '-e' '0.001'
[2024-05-26 00:27:00] [INFO ] Decomposing Gal with order
[2024-05-26 00:27:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 00:27:01] [INFO ] Removed a total of 3070 redundant transitions.
[2024-05-26 00:27:01] [INFO ] Flatten gal took : 193 ms
[2024-05-26 00:27:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 120 ms.
[2024-05-26 00:27:01] [INFO ] Time to serialize gal into /tmp/LTL16755567231588178637.gal : 71 ms
[2024-05-26 00:27:01] [INFO ] Time to serialize properties into /tmp/LTL11359965069202836790.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16755567231588178637.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11359965069202836790.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X((G((F("(gu257.pil_d2_n1_4_5_3<=gu257.pol_d3_n1_3_3_4)"))&&(F("(gu130.pb_d3_n2_2_3_4>gu130.pi_d2_n1_3_1_3)"))))||(((F("(gu130.pb_d...303
Formula 0 simplified : X(F(G!"(gu257.pil_d2_n1_4_5_3<=gu257.pol_d3_n1_3_3_4)" | G!"(gu130.pb_d3_n2_2_3_4>gu130.pi_d2_n1_3_1_3)") & (G!"(gu130.pb_d3_n2_2_3_...283
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11119577633890018817
[2024-05-26 00:27:16] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11119577633890018817
Running compilation step : cd /tmp/ltsmin11119577633890018817;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11119577633890018817;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11119577633890018817;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-13 finished in 126865 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&X(F(p1)))))'
Support contains 4 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 37 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:27:19] [INFO ] Invariant cache hit.
[2024-05-26 00:27:20] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:27:22] [INFO ] Implicit Places using invariants in 2191 ms returned []
[2024-05-26 00:27:22] [INFO ] Invariant cache hit.
[2024-05-26 00:27:22] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:27:25] [INFO ] Implicit Places using invariants and state equation in 3296 ms returned []
Implicit Place search using SMT with State Equation took 5508 ms to find 0 implicit places.
[2024-05-26 00:27:25] [INFO ] Invariant cache hit.
[2024-05-26 00:27:25] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:27:28] [INFO ] Dead Transitions using invariants and state equation in 2823 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8372 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 209 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(LEQ s142 s674), p1:(OR (LEQ 1 s533) (LEQ 2 s766))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-14 finished in 8609 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 4 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 51 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:27:28] [INFO ] Invariant cache hit.
[2024-05-26 00:27:29] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:27:30] [INFO ] Implicit Places using invariants in 2109 ms returned []
[2024-05-26 00:27:30] [INFO ] Invariant cache hit.
[2024-05-26 00:27:34] [INFO ] Implicit Places using invariants and state equation in 3634 ms returned []
Implicit Place search using SMT with State Equation took 5745 ms to find 0 implicit places.
[2024-05-26 00:27:34] [INFO ] Redundant transitions in 76 ms returned []
[2024-05-26 00:27:34] [INFO ] Invariant cache hit.
[2024-05-26 00:27:34] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:27:37] [INFO ] Dead Transitions using invariants and state equation in 2926 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8805 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s367 s422), p0:(LEQ s1131 s942)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 99890 steps with 2 reset in 10001 ms.
Product exploration explored 100000 steps with 2 reset in 9962 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 3 factoid took 255 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 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1522 ms. (steps per millisecond=6 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-26 00:28:01] [INFO ] Invariant cache hit.
[2024-05-26 00:28:02] [INFO ] After 314ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-26 00:28:02] [INFO ] [Nat]Absence check using 544 positive place invariants in 173 ms returned sat
[2024-05-26 00:28:02] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 44 ms returned sat
[2024-05-26 00:28:04] [INFO ] After 1450ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-26 00:28:04] [INFO ] After 1631ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 111 ms.
[2024-05-26 00:28:04] [INFO ] After 2265ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 950 steps, including 0 resets, run visited all 1 properties in 169 ms. (steps per millisecond=5 )
Parikh walk visited 1 properties in 170 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 3 factoid took 265 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 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 52 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:28:05] [INFO ] Invariant cache hit.
[2024-05-26 00:28:06] [INFO ] Implicit Places using invariants in 1639 ms returned []
[2024-05-26 00:28:06] [INFO ] Invariant cache hit.
[2024-05-26 00:28:07] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:28:11] [INFO ] Implicit Places using invariants and state equation in 4288 ms returned []
Implicit Place search using SMT with State Equation took 5935 ms to find 0 implicit places.
[2024-05-26 00:28:11] [INFO ] Redundant transitions in 74 ms returned []
[2024-05-26 00:28:11] [INFO ] Invariant cache hit.
[2024-05-26 00:28:11] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:28:13] [INFO ] Dead Transitions using invariants and state equation in 2523 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8594 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 3 factoid took 172 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 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1322 ms. (steps per millisecond=7 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=59 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-26 00:28:18] [INFO ] Invariant cache hit.
[2024-05-26 00:28:18] [INFO ] After 240ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-26 00:28:18] [INFO ] [Nat]Absence check using 544 positive place invariants in 148 ms returned sat
[2024-05-26 00:28:18] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 44 ms returned sat
[2024-05-26 00:28:20] [INFO ] After 1390ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-26 00:28:20] [INFO ] After 1526ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 89 ms.
[2024-05-26 00:28:20] [INFO ] After 2061ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 1167 steps, including 0 resets, run visited all 1 properties in 127 ms. (steps per millisecond=9 )
Parikh walk visited 1 properties in 127 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 3 factoid took 236 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 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1 reset in 9756 ms.
Product exploration explored 100000 steps with 2 reset in 9835 ms.
Built C files in :
/tmp/ltsmin13865739984218420552
[2024-05-26 00:28:40] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 00:28:40] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13865739984218420552
Running compilation step : cd /tmp/ltsmin13865739984218420552;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13865739984218420552;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13865739984218420552;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 55 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:28:43] [INFO ] Invariant cache hit.
[2024-05-26 00:28:45] [INFO ] Implicit Places using invariants in 2212 ms returned []
[2024-05-26 00:28:45] [INFO ] Invariant cache hit.
[2024-05-26 00:28:49] [INFO ] Implicit Places using invariants and state equation in 3186 ms returned []
Implicit Place search using SMT with State Equation took 5407 ms to find 0 implicit places.
[2024-05-26 00:28:49] [INFO ] Redundant transitions in 76 ms returned []
[2024-05-26 00:28:49] [INFO ] Invariant cache hit.
[2024-05-26 00:28:49] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:28:52] [INFO ] Dead Transitions using invariants and state equation in 2949 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8501 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Built C files in :
/tmp/ltsmin5173491849485026359
[2024-05-26 00:28:52] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 00:28:52] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5173491849485026359
Running compilation step : cd /tmp/ltsmin5173491849485026359;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5173491849485026359;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5173491849485026359;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-26 00:28:55] [INFO ] Flatten gal took : 83 ms
[2024-05-26 00:28:55] [INFO ] Flatten gal took : 89 ms
[2024-05-26 00:28:55] [INFO ] Time to serialize gal into /tmp/LTL4856568234222056349.gal : 13 ms
[2024-05-26 00:28:55] [INFO ] Time to serialize properties into /tmp/LTL14130085558965062184.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4856568234222056349.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13653585901711826837.hoa' '-atoms' '/tmp/LTL14130085558965062184.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL14130085558965062184.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13653585901711826837.hoa
Detected timeout of ITS tools.
[2024-05-26 00:29:10] [INFO ] Flatten gal took : 88 ms
[2024-05-26 00:29:10] [INFO ] Flatten gal took : 84 ms
[2024-05-26 00:29:10] [INFO ] Time to serialize gal into /tmp/LTL27331347921144933.gal : 13 ms
[2024-05-26 00:29:10] [INFO ] Time to serialize properties into /tmp/LTL3737357829341773178.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL27331347921144933.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3737357829341773178.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...273
Read 1 LTL properties
Checking formula 0 : !((G(F(("(po_d3_n1_3_1_4<=po_d1_n1_1_4_3)")||(G("(pb_d3_n2_3_4_4<=pbl_3_2_3)"))))))
Formula 0 simplified : G(F!"(pb_d3_n2_3_4_4<=pbl_3_2_3)" & FG!"(po_d3_n1_3_1_4<=po_d1_n1_1_4_3)")
Detected timeout of ITS tools.
[2024-05-26 00:29:25] [INFO ] Flatten gal took : 84 ms
[2024-05-26 00:29:25] [INFO ] Applying decomposition
[2024-05-26 00:29:25] [INFO ] Flatten gal took : 90 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13262932673162848222.txt' '-o' '/tmp/graph13262932673162848222.bin' '-w' '/tmp/graph13262932673162848222.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13262932673162848222.bin' '-l' '-1' '-v' '-w' '/tmp/graph13262932673162848222.weights' '-q' '0' '-e' '0.001'
[2024-05-26 00:29:26] [INFO ] Decomposing Gal with order
[2024-05-26 00:29:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 00:29:26] [INFO ] Removed a total of 3097 redundant transitions.
[2024-05-26 00:29:26] [INFO ] Flatten gal took : 137 ms
[2024-05-26 00:29:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 21 ms.
[2024-05-26 00:29:26] [INFO ] Time to serialize gal into /tmp/LTL17871893043121347687.gal : 81 ms
[2024-05-26 00:29:26] [INFO ] Time to serialize properties into /tmp/LTL11878393939654603472.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17871893043121347687.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11878393939654603472.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F(("(gu406.po_d3_n1_3_1_4<=gu406.po_d1_n1_1_4_3)")||(G("(gu41.pb_d3_n2_3_4_4<=gu41.pbl_3_2_3)"))))))
Formula 0 simplified : G(F!"(gu41.pb_d3_n2_3_4_4<=gu41.pbl_3_2_3)" & FG!"(gu406.po_d3_n1_3_1_4<=gu406.po_d1_n1_1_4_3)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17832665643431351370
[2024-05-26 00:29:41] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17832665643431351370
Running compilation step : cd /tmp/ltsmin17832665643431351370;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17832665643431351370;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17832665643431351370;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-15 finished in 136394 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)||(G(p1)&&X(p2)))))'
Found a Shortening insensitive property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-02
Stuttering acceptance computed with spot in 222 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 86 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:29:45] [INFO ] Invariant cache hit.
[2024-05-26 00:29:45] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:29:47] [INFO ] Implicit Places using invariants in 2329 ms returned []
[2024-05-26 00:29:47] [INFO ] Invariant cache hit.
[2024-05-26 00:29:48] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:29:51] [INFO ] Implicit Places using invariants and state equation in 4337 ms returned []
Implicit Place search using SMT with State Equation took 6705 ms to find 0 implicit places.
[2024-05-26 00:29:51] [INFO ] Invariant cache hit.
[2024-05-26 00:29:52] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:29:54] [INFO ] Dead Transitions using invariants and state equation in 2750 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 9556 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GT s643 s557), p0:(LEQ s62 s23), p2:(GT s1241 s708)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 23536 reset in 8170 ms.
Product exploration explored 100000 steps with 27456 reset in 8961 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))))]
Knowledge based reduction with 5 factoid took 368 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 196 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Finished random walk after 709 steps, including 0 resets, run visited all 4 properties in 149 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND p1 (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 758 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 236 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 229 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 62 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:30:16] [INFO ] Invariant cache hit.
[2024-05-26 00:30:17] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:30:18] [INFO ] Implicit Places using invariants in 2376 ms returned []
[2024-05-26 00:30:18] [INFO ] Invariant cache hit.
[2024-05-26 00:30:19] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:30:22] [INFO ] Implicit Places using invariants and state equation in 4145 ms returned []
Implicit Place search using SMT with State Equation took 6568 ms to find 0 implicit places.
[2024-05-26 00:30:23] [INFO ] Invariant cache hit.
[2024-05-26 00:30:23] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:30:25] [INFO ] Dead Transitions using invariants and state equation in 2806 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9451 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
Knowledge based reduction with 4 factoid took 262 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Finished random walk after 360 steps, including 0 resets, run visited all 4 properties in 76 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) (NOT p1))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 4 factoid took 485 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 218 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 224 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 226 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 27712 reset in 8087 ms.
Product exploration timeout after 96540 steps with 14109 reset in 10001 ms.
Built C files in :
/tmp/ltsmin1677146209736010417
[2024-05-26 00:30:48] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1677146209736010417
Running compilation step : cd /tmp/ltsmin1677146209736010417;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1677146209736010417;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1677146209736010417;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 38 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:30:51] [INFO ] Invariant cache hit.
[2024-05-26 00:30:53] [INFO ] Implicit Places using invariants in 1777 ms returned []
[2024-05-26 00:30:53] [INFO ] Invariant cache hit.
[2024-05-26 00:30:53] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:30:55] [INFO ] Implicit Places using invariants and state equation in 2622 ms returned []
Implicit Place search using SMT with State Equation took 4401 ms to find 0 implicit places.
[2024-05-26 00:30:55] [INFO ] Invariant cache hit.
[2024-05-26 00:30:57] [INFO ] Dead Transitions using invariants and state equation in 1928 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6368 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Built C files in :
/tmp/ltsmin14429470264534441194
[2024-05-26 00:30:57] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14429470264534441194
Running compilation step : cd /tmp/ltsmin14429470264534441194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14429470264534441194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14429470264534441194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-26 00:31:01] [INFO ] Flatten gal took : 106 ms
[2024-05-26 00:31:01] [INFO ] Flatten gal took : 82 ms
[2024-05-26 00:31:01] [INFO ] Time to serialize gal into /tmp/LTL4939819756333465541.gal : 10 ms
[2024-05-26 00:31:01] [INFO ] Time to serialize properties into /tmp/LTL3488579922721869913.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4939819756333465541.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10173761850401056143.hoa' '-atoms' '/tmp/LTL3488579922721869913.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL3488579922721869913.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10173761850401056143.hoa
Detected timeout of ITS tools.
[2024-05-26 00:31:16] [INFO ] Flatten gal took : 76 ms
[2024-05-26 00:31:16] [INFO ] Flatten gal took : 78 ms
[2024-05-26 00:31:16] [INFO ] Time to serialize gal into /tmp/LTL9255852453981919591.gal : 12 ms
[2024-05-26 00:31:16] [INFO ] Time to serialize properties into /tmp/LTL12433433267162673586.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9255852453981919591.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12433433267162673586.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((X("(pb_d1_n1_4_4_3<=pb_d1_n1_2_2_4)"))||((G("(pi_d3_n1_2_4_1>pi_d2_n1_2_3_2)"))&&(X("(pol_d1_n1_5_3_2>pil_d1_n1_2_2_1)"))))))
Formula 0 simplified : G(X!"(pb_d1_n1_4_4_3<=pb_d1_n1_2_2_4)" & (F!"(pi_d3_n1_2_4_1>pi_d2_n1_2_3_2)" | X!"(pol_d1_n1_5_3_2>pil_d1_n1_2_2_1)"))
Detected timeout of ITS tools.
[2024-05-26 00:31:31] [INFO ] Flatten gal took : 75 ms
[2024-05-26 00:31:31] [INFO ] Applying decomposition
[2024-05-26 00:31:31] [INFO ] Flatten gal took : 77 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8967330936382747101.txt' '-o' '/tmp/graph8967330936382747101.bin' '-w' '/tmp/graph8967330936382747101.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8967330936382747101.bin' '-l' '-1' '-v' '-w' '/tmp/graph8967330936382747101.weights' '-q' '0' '-e' '0.001'
[2024-05-26 00:31:31] [INFO ] Decomposing Gal with order
[2024-05-26 00:31:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 00:31:31] [INFO ] Removed a total of 3060 redundant transitions.
[2024-05-26 00:31:31] [INFO ] Flatten gal took : 126 ms
[2024-05-26 00:31:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 60 ms.
[2024-05-26 00:31:32] [INFO ] Time to serialize gal into /tmp/LTL1963673069392607362.gal : 16 ms
[2024-05-26 00:31:32] [INFO ] Time to serialize properties into /tmp/LTL14900163138669914003.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1963673069392607362.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14900163138669914003.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((X("(gu8.pb_d1_n1_4_4_3<=gu8.pb_d1_n1_2_2_4)"))||((G("(gu119.pi_d3_n1_2_4_1>gu119.pi_d2_n1_2_3_2)"))&&(X("(gu448.pol_d1_n1_5_3_2>...184
Formula 0 simplified : G(X!"(gu8.pb_d1_n1_4_4_3<=gu8.pb_d1_n1_2_2_4)" & (F!"(gu119.pi_d3_n1_2_4_1>gu119.pi_d2_n1_2_3_2)" | X!"(gu448.pol_d1_n1_5_3_2>gu448....174
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12793373374884472986
[2024-05-26 00:31:47] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12793373374884472986
Running compilation step : cd /tmp/ltsmin12793373374884472986;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12793373374884472986;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12793373374884472986;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-02 finished in 125690 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((p0&&G(p1)))&&F(p2))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||G(p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Found a Shortening insensitive property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-10
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 73 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:31:50] [INFO ] Invariant cache hit.
[2024-05-26 00:31:51] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:31:53] [INFO ] Implicit Places using invariants in 2259 ms returned []
[2024-05-26 00:31:53] [INFO ] Invariant cache hit.
[2024-05-26 00:31:56] [INFO ] Implicit Places using invariants and state equation in 3245 ms returned []
Implicit Place search using SMT with State Equation took 5506 ms to find 0 implicit places.
[2024-05-26 00:31:56] [INFO ] Invariant cache hit.
[2024-05-26 00:31:58] [INFO ] Dead Transitions using invariants and state equation in 2281 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 7864 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(GT s1372 s742), p1:(GT s115 s220)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 99210 steps with 21 reset in 10001 ms.
Product exploration timeout after 82760 steps with 54 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 1 factoid took 301 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 6 states, 14 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 288 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), false, false, false]
Finished random walk after 4574 steps, including 1 resets, run visited all 5 properties in 587 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p0)), (X p0), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (F p1), (F p0), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1)), (F (AND p0 p1))]
Knowledge based reduction with 1 factoid took 534 ms. Reduced automaton from 6 states, 14 edges and 2 AP (stutter insensitive) to 6 states, 14 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 274 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), false, false, false]
Stuttering acceptance computed with spot in 280 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), false, false, false]
[2024-05-26 00:32:23] [INFO ] Invariant cache hit.
[2024-05-26 00:32:28] [INFO ] [Real]Absence check using 544 positive place invariants in 1994 ms returned sat
[2024-05-26 00:32:28] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 13 ms returned sat
[2024-05-26 00:32:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:32:33] [INFO ] [Real]Absence check using state equation in 5596 ms returned sat
[2024-05-26 00:32:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:32:38] [INFO ] [Nat]Absence check using 544 positive place invariants in 1747 ms returned sat
[2024-05-26 00:32:38] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 12 ms returned sat
[2024-05-26 00:32:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:32:43] [INFO ] [Nat]Absence check using state equation in 4912 ms returned sat
[2024-05-26 00:32:43] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 188 ms.
[2024-05-26 00:32:51] [INFO ] Deduced a trap composed of 2 places in 2721 ms of which 3 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 00:32:51] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
[2024-05-26 00:32:51] [INFO ] Invariant cache hit.
[2024-05-26 00:32:56] [INFO ] [Real]Absence check using 544 positive place invariants in 1860 ms returned sat
[2024-05-26 00:32:57] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 960 ms returned sat
[2024-05-26 00:32:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:33:04] [INFO ] [Real]Absence check using state equation in 7154 ms returned sat
[2024-05-26 00:33:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:33:07] [INFO ] [Nat]Absence check using 544 positive place invariants in 897 ms returned sat
[2024-05-26 00:33:08] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 807 ms returned sat
[2024-05-26 00:33:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:33:14] [INFO ] [Nat]Absence check using state equation in 5291 ms returned sat
[2024-05-26 00:33:14] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 158 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 00:33:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
Support contains 4 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 84 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:33:19] [INFO ] Invariant cache hit.
[2024-05-26 00:33:20] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:33:21] [INFO ] Implicit Places using invariants in 2510 ms returned []
[2024-05-26 00:33:21] [INFO ] Invariant cache hit.
[2024-05-26 00:33:26] [INFO ] Implicit Places using invariants and state equation in 4086 ms returned []
Implicit Place search using SMT with State Equation took 6597 ms to find 0 implicit places.
[2024-05-26 00:33:26] [INFO ] Redundant transitions in 126 ms returned []
[2024-05-26 00:33:26] [INFO ] Invariant cache hit.
[2024-05-26 00:33:29] [INFO ] Dead Transitions using invariants and state equation in 3066 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9882 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 514 ms. Reduced automaton from 6 states, 14 edges and 2 AP (stutter insensitive) to 6 states, 14 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 262 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), false, false, false]
Finished random walk after 3663 steps, including 1 resets, run visited all 5 properties in 697 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1)))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0)), (F p1), (F p0), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1)), (F (AND p0 p1))]
Knowledge based reduction with 2 factoid took 705 ms. Reduced automaton from 6 states, 14 edges and 2 AP (stutter insensitive) to 6 states, 14 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 296 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), false, false, false]
Stuttering acceptance computed with spot in 283 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), false, false, false]
[2024-05-26 00:33:34] [INFO ] Invariant cache hit.
[2024-05-26 00:33:39] [INFO ] [Real]Absence check using 544 positive place invariants in 2081 ms returned sat
[2024-05-26 00:33:39] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 13 ms returned sat
[2024-05-26 00:33:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:33:44] [INFO ] [Real]Absence check using state equation in 5347 ms returned sat
[2024-05-26 00:33:44] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:33:49] [INFO ] [Nat]Absence check using 544 positive place invariants in 1745 ms returned sat
[2024-05-26 00:33:49] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 13 ms returned sat
[2024-05-26 00:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:33:53] [INFO ] [Nat]Absence check using state equation in 4828 ms returned sat
[2024-05-26 00:33:54] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 156 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1189)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 00:33:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
[2024-05-26 00:33:59] [INFO ] Invariant cache hit.
[2024-05-26 00:34:04] [INFO ] [Real]Absence check using 544 positive place invariants in 1955 ms returned sat
[2024-05-26 00:34:05] [INFO ] [Real]Absence check using 544 positive and 1 generalized place invariants in 971 ms returned sat
[2024-05-26 00:34:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-26 00:34:13] [INFO ] [Real]Absence check using state equation in 7793 ms returned sat
[2024-05-26 00:34:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-26 00:34:16] [INFO ] [Nat]Absence check using 544 positive place invariants in 745 ms returned sat
[2024-05-26 00:34:17] [INFO ] [Nat]Absence check using 544 positive and 1 generalized place invariants in 799 ms returned sat
[2024-05-26 00:34:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-26 00:34:22] [INFO ] [Nat]Absence check using state equation in 4905 ms returned sat
[2024-05-26 00:34:22] [INFO ] Computed and/alt/rep : 2016/2016/2016 causal constraints (skipped 0 transitions) in 149 ms.
[2024-05-26 00:34:30] [INFO ] Deduced a trap composed of 2 places in 2008 ms of which 2 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1180)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:926)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLLengthAwareSolver.runSLCLLTLTest(LTLLengthAwareSolver.java:100)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:804)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-26 00:34:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 278 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), false, false, false]
Stuttering criterion allowed to conclude after 74372 steps with 3 reset in 6617 ms.
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-10 finished in 166805 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(F(p0))&&F(p1)&&F(p2))||G((F(p0)&&F(p1))))))'
Found a Shortening insensitive property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-13
Stuttering acceptance computed with spot in 300 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 50 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:34:37] [INFO ] Invariant cache hit.
[2024-05-26 00:34:38] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:34:40] [INFO ] Implicit Places using invariants in 2335 ms returned []
[2024-05-26 00:34:40] [INFO ] Invariant cache hit.
[2024-05-26 00:34:40] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:34:43] [INFO ] Implicit Places using invariants and state equation in 2807 ms returned []
Implicit Place search using SMT with State Equation took 5146 ms to find 0 implicit places.
[2024-05-26 00:34:43] [INFO ] Invariant cache hit.
[2024-05-26 00:34:43] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:34:45] [INFO ] Dead Transitions using invariants and state equation in 2024 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 7224 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=true, acceptance={} source=1 dest: 4}, { cond=(NOT p2), acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(LEQ s846 s1381), p1:(GT s347 s570), p2:(LEQ s917 s189)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration timeout after 86890 steps with 81 reset in 10001 ms.
Product exploration timeout after 84650 steps with 78 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X p1), (X p2), true, (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 201 ms. Reduced automaton from 8 states, 14 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Finished random walk after 5798 steps, including 1 resets, run visited all 1 properties in 884 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2), (X p1), (X p2), true, (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 8 factoid took 254 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1408 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 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 56 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:35:09] [INFO ] Invariant cache hit.
[2024-05-26 00:35:09] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:35:11] [INFO ] Implicit Places using invariants in 1937 ms returned []
[2024-05-26 00:35:11] [INFO ] Invariant cache hit.
[2024-05-26 00:35:11] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:35:14] [INFO ] Implicit Places using invariants and state equation in 2830 ms returned []
Implicit Place search using SMT with State Equation took 4801 ms to find 0 implicit places.
[2024-05-26 00:35:14] [INFO ] Redundant transitions in 77 ms returned []
[2024-05-26 00:35:14] [INFO ] Invariant cache hit.
[2024-05-26 00:35:14] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:35:16] [INFO ] Dead Transitions using invariants and state equation in 2256 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7207 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 147 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Finished random walk after 227 steps, including 0 resets, run visited all 1 properties in 22 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 209 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 83300 steps with 63 reset in 10002 ms.
Product exploration timeout after 83580 steps with 73 reset in 10001 ms.
Built C files in :
/tmp/ltsmin1047552351736982825
[2024-05-26 00:35:39] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 00:35:39] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1047552351736982825
Running compilation step : cd /tmp/ltsmin1047552351736982825;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1047552351736982825;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1047552351736982825;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 79 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 00:35:42] [INFO ] Invariant cache hit.
[2024-05-26 00:35:43] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:35:45] [INFO ] Implicit Places using invariants in 2339 ms returned []
[2024-05-26 00:35:45] [INFO ] Invariant cache hit.
[2024-05-26 00:35:45] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-26 00:35:49] [INFO ] Implicit Places using invariants and state equation in 3967 ms returned []
Implicit Place search using SMT with State Equation took 6309 ms to find 0 implicit places.
[2024-05-26 00:35:49] [INFO ] Redundant transitions in 124 ms returned []
[2024-05-26 00:35:49] [INFO ] Invariant cache hit.
[2024-05-26 00:35:52] [INFO ] Dead Transitions using invariants and state equation in 3005 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9534 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Built C files in :
/tmp/ltsmin3296395836883677089
[2024-05-26 00:35:52] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 00:35:52] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3296395836883677089
Running compilation step : cd /tmp/ltsmin3296395836883677089;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3296395836883677089;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3296395836883677089;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-26 00:35:55] [INFO ] Flatten gal took : 80 ms
[2024-05-26 00:35:55] [INFO ] Flatten gal took : 82 ms
[2024-05-26 00:35:55] [INFO ] Time to serialize gal into /tmp/LTL10053550271437408103.gal : 12 ms
[2024-05-26 00:35:55] [INFO ] Time to serialize properties into /tmp/LTL6262858312776096586.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10053550271437408103.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15145201625233303584.hoa' '-atoms' '/tmp/LTL6262858312776096586.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL6262858312776096586.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15145201625233303584.hoa
Detected timeout of ITS tools.
[2024-05-26 00:36:10] [INFO ] Flatten gal took : 78 ms
[2024-05-26 00:36:10] [INFO ] Flatten gal took : 82 ms
[2024-05-26 00:36:10] [INFO ] Time to serialize gal into /tmp/LTL11207667723705852567.gal : 16 ms
[2024-05-26 00:36:10] [INFO ] Time to serialize properties into /tmp/LTL17634144994646521624.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11207667723705852567.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17634144994646521624.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X((G((F("(pil_d2_n1_4_5_3<=pol_d3_n1_3_3_4)"))&&(F("(pb_d3_n2_2_3_4>pi_d2_n1_3_1_3)"))))||(((F("(pb_d3_n2_2_3_4>pi_d2_n1_3_1_3)"))&...247
Formula 0 simplified : X(F(G!"(pil_d2_n1_4_5_3<=pol_d3_n1_3_3_4)" | G!"(pb_d3_n2_2_3_4>pi_d2_n1_3_1_3)") & (G!"(pb_d3_n2_2_3_4>pi_d2_n1_3_1_3)" | FG!"(pil_...227
Detected timeout of ITS tools.
[2024-05-26 00:36:25] [INFO ] Flatten gal took : 80 ms
[2024-05-26 00:36:25] [INFO ] Applying decomposition
[2024-05-26 00:36:26] [INFO ] Flatten gal took : 83 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16370782104294567660.txt' '-o' '/tmp/graph16370782104294567660.bin' '-w' '/tmp/graph16370782104294567660.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16370782104294567660.bin' '-l' '-1' '-v' '-w' '/tmp/graph16370782104294567660.weights' '-q' '0' '-e' '0.001'
[2024-05-26 00:36:26] [INFO ] Decomposing Gal with order
[2024-05-26 00:36:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 00:36:26] [INFO ] Removed a total of 3070 redundant transitions.
[2024-05-26 00:36:26] [INFO ] Flatten gal took : 123 ms
[2024-05-26 00:36:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 46 ms.
[2024-05-26 00:36:26] [INFO ] Time to serialize gal into /tmp/LTL15944630155273485286.gal : 21 ms
[2024-05-26 00:36:26] [INFO ] Time to serialize properties into /tmp/LTL7650353864414244709.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15944630155273485286.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7650353864414244709.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((G((F("(gu528.pil_d2_n1_4_5_3<=gu528.pol_d3_n1_3_3_4)"))&&(F("(gu11.pb_d3_n2_2_3_4>gu11.pi_d2_n1_3_1_3)"))))||(((F("(gu11.pb_d3_n...301
Formula 0 simplified : X(F(G!"(gu528.pil_d2_n1_4_5_3<=gu528.pol_d3_n1_3_3_4)" | G!"(gu11.pb_d3_n2_2_3_4>gu11.pi_d2_n1_3_1_3)") & (G!"(gu11.pb_d3_n2_2_3_4>g...281
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9074928509552712250
[2024-05-26 00:36:41] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9074928509552712250
Running compilation step : cd /tmp/ltsmin9074928509552712250;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9074928509552712250;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9074928509552712250;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-13 finished in 127481 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
[2024-05-26 00:36:45] [INFO ] Flatten gal took : 136 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11719040244918664032
[2024-05-26 00:36:45] [INFO ] Too many transitions (2400) to apply POR reductions. Disabling POR matrices.
[2024-05-26 00:36:45] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11719040244918664032
Running compilation step : cd /tmp/ltsmin11719040244918664032;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '120' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-26 00:36:45] [INFO ] Applying decomposition
[2024-05-26 00:36:45] [INFO ] Flatten gal took : 88 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17062748133674413413.txt' '-o' '/tmp/graph17062748133674413413.bin' '-w' '/tmp/graph17062748133674413413.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17062748133674413413.bin' '-l' '-1' '-v' '-w' '/tmp/graph17062748133674413413.weights' '-q' '0' '-e' '0.001'
[2024-05-26 00:36:45] [INFO ] Decomposing Gal with order
[2024-05-26 00:36:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-26 00:36:45] [INFO ] Removed a total of 3096 redundant transitions.
[2024-05-26 00:36:45] [INFO ] Flatten gal took : 124 ms
[2024-05-26 00:36:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 395 labels/synchronizations in 53 ms.
[2024-05-26 00:36:46] [INFO ] Time to serialize gal into /tmp/LTLCardinality3064599271413578478.gal : 15 ms
[2024-05-26 00:36:46] [INFO ] Time to serialize properties into /tmp/LTLCardinality11962646105616114254.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3064599271413578478.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11962646105616114254.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 6 LTL properties
Checking formula 0 : !((F((X("(gu11.pb_d1_n1_4_4_3<=gu11.pb_d1_n1_2_2_4)"))||((G("(gu130.pi_d3_n1_2_4_1>gu130.pi_d2_n1_2_3_2)"))&&(X("(gu194.pol_d1_n1_5_3_...186
Formula 0 simplified : G(X!"(gu11.pb_d1_n1_4_4_3<=gu11.pb_d1_n1_2_2_4)" & (F!"(gu130.pi_d3_n1_2_4_1>gu130.pi_d2_n1_2_3_2)" | X!"(gu194.pol_d1_n1_5_3_2>gu19...176
Compilation finished in 9965 ms.
Running link step : cd /tmp/ltsmin11719040244918664032;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 92 ms.
Running LTSmin : cd /tmp/ltsmin11719040244918664032;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X((LTLAPp0==true))||([]((LTLAPp1==true))&&X((LTLAPp2==true)))))' '--buchi-type=spotba'
LTSmin run took 10847 ms.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin11719040244918664032;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>(((LTLAPp3==true)&&[]((LTLAPp4==true))))&&<>((LTLAPp5==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin11719040244918664032;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((<>(((LTLAPp3==true)&&[]((LTLAPp4==true))))&&<>((LTLAPp5==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11719040244918664032;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](<>((LTLAPp6==true)))||[]((LTLAPp7==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>600 s) on command cd /tmp/ltsmin11719040244918664032;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](<>((LTLAPp6==true)))||[]((LTLAPp7==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11719040244918664032;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp8==true))&&X(<>((LTLAPp9==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.034: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.034: LTL layer: formula: (<>((LTLAPp8==true))&&X(<>((LTLAPp9==true))))
pins2lts-mc-linux64( 5/ 8), 0.036: "(<>((LTLAPp8==true))&&X(<>((LTLAPp9==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.047: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.045: Using Spin LTL semantics
pins2lts-mc-linux64( 1/ 8), 0.062: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.062: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.063: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.064: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.067: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.066: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.072: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 1.108: DFS-FIFO for weak LTL, using special progress label 2416
pins2lts-mc-linux64( 0/ 8), 1.108: There are 2417 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 1.108: State length is 1409, there are 2407 groups
pins2lts-mc-linux64( 0/ 8), 1.108: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 1.108: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 1.108: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 1.108: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 7.622: ~120 levels ~960 states ~457432 transitions
pins2lts-mc-linux64( 2/ 8), 12.146: ~240 levels ~1920 states ~974400 transitions
pins2lts-mc-linux64( 3/ 8), 20.747: ~480 levels ~3840 states ~2103968 transitions
pins2lts-mc-linux64( 3/ 8), 40.056: ~960 levels ~7680 states ~4357472 transitions
pins2lts-mc-linux64( 3/ 8), 59.590: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 91.456:
pins2lts-mc-linux64( 0/ 8), 91.456: mean standard work distribution: 1.8% (states) 0.8% (transitions)
pins2lts-mc-linux64( 0/ 8), 91.456:
pins2lts-mc-linux64( 0/ 8), 91.456: Explored 9922 states 5899044 transitions, fanout: 594.542
pins2lts-mc-linux64( 0/ 8), 91.456: Total exploration time 90.330 sec (61.970 sec minimum, 79.906 sec on average)
pins2lts-mc-linux64( 0/ 8), 91.456: States per second: 110, Transitions per second: 65305
pins2lts-mc-linux64( 0/ 8), 91.456:
pins2lts-mc-linux64( 0/ 8), 91.456: Progress states detected: 0
pins2lts-mc-linux64( 0/ 8), 91.456: Redundant explorations: -99.8317
pins2lts-mc-linux64( 0/ 8), 91.456:
pins2lts-mc-linux64( 0/ 8), 91.456: Queue width: 8B, total height: 9928, memory: 0.08MB
pins2lts-mc-linux64( 0/ 8), 91.456: Tree memory: 301.0MB, 53.5 B/state, compr.: 0.9%
pins2lts-mc-linux64( 0/ 8), 91.456: Tree fill ratio (roots/leafs): 4.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 91.456: Stored 2626 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 91.456: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 91.456: Est. total memory use: 301.1MB (~1024.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin11719040244918664032;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp8==true))&&X(<>((LTLAPp9==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin11719040244918664032;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp8==true))&&X(<>((LTLAPp9==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)
ITS-tools command line returned an error code 137
[2024-05-26 01:04:26] [INFO ] Flatten gal took : 492 ms
[2024-05-26 01:04:26] [INFO ] Time to serialize gal into /tmp/LTLCardinality11661421487266096322.gal : 61 ms
[2024-05-26 01:04:26] [INFO ] Time to serialize properties into /tmp/LTLCardinality9302265795339786747.ltl : 26 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality11661421487266096322.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9302265795339786747.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 5 LTL properties
Checking formula 0 : !((G((F(("(pb_d1_n2_4_4_2<2)")&&(G("(po_d1_n1_5_3_2<2)"))))&&(F("(pi_d2_n1_1_2_2<1)")))))
Formula 0 simplified : F(G(!"(pb_d1_n2_4_4_2<2)" | F!"(po_d1_n1_5_3_2<2)") | G!"(pi_d2_n1_1_2_2<1)")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8672580 kB
After kill :
MemTotal: 16393216 kB
MemFree: 14473816 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HypercubeGrid-PT-C3K4P4B12"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is HypercubeGrid-PT-C3K4P4B12, 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 r219-smll-171649598000162"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HypercubeGrid-PT-C3K4P4B12.tgz
mv HypercubeGrid-PT-C3K4P4B12 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 ;