About the Execution of 2023-gold for ResIsolation-PT-N08P4
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16218.363 | 3600000.00 | 3011272.00 | 856937.60 | ?FFFFTF?FFT????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r649-smll-171774451500018.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ResIsolation-PT-N08P4, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r649-smll-171774451500018
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 45M
-rw-r--r-- 1 mcc users 6.3K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 13K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 45M Jun 7 06:26 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ResIsolation-PT-N08P4-LTLFireability-00
FORMULA_NAME ResIsolation-PT-N08P4-LTLFireability-01
FORMULA_NAME ResIsolation-PT-N08P4-LTLFireability-02
FORMULA_NAME ResIsolation-PT-N08P4-LTLFireability-03
FORMULA_NAME ResIsolation-PT-N08P4-LTLFireability-04
FORMULA_NAME ResIsolation-PT-N08P4-LTLFireability-05
FORMULA_NAME ResIsolation-PT-N08P4-LTLFireability-06
FORMULA_NAME ResIsolation-PT-N08P4-LTLFireability-07
FORMULA_NAME ResIsolation-PT-N08P4-LTLFireability-08
FORMULA_NAME ResIsolation-PT-N08P4-LTLFireability-09
FORMULA_NAME ResIsolation-PT-N08P4-LTLFireability-10
FORMULA_NAME ResIsolation-PT-N08P4-LTLFireability-11
FORMULA_NAME ResIsolation-PT-N08P4-LTLFireability-12
FORMULA_NAME ResIsolation-PT-N08P4-LTLFireability-13
FORMULA_NAME ResIsolation-PT-N08P4-LTLFireability-14
FORMULA_NAME ResIsolation-PT-N08P4-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1717762090840
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResIsolation-PT-N08P4
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-06-07 12:08:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-07 12:08:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 12:08:16] [INFO ] Load time of PNML (sax parser for PT used): 2860 ms
[2024-06-07 12:08:16] [INFO ] Transformed 387 places.
[2024-06-07 12:08:17] [INFO ] Transformed 37211 transitions.
[2024-06-07 12:08:17] [INFO ] Found NUPN structural information;
[2024-06-07 12:08:17] [INFO ] Parsed PT model containing 387 places and 37211 transitions and 885441 arcs in 3332 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 25 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ResIsolation-PT-N08P4-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N08P4-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N08P4-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 53 out of 387 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 387/387 places, 37211/37211 transitions.
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 375 transition count 37211
Discarding 199 places :
Symmetric choice reduction at 1 with 199 rule applications. Total rules 211 place count 176 transition count 37012
Iterating global reduction 1 with 199 rules applied. Total rules applied 410 place count 176 transition count 37012
Ensure Unique test removed 773 transitions
Reduce isomorphic transitions removed 773 transitions.
Iterating post reduction 1 with 773 rules applied. Total rules applied 1183 place count 176 transition count 36239
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 1202 place count 157 transition count 36220
Iterating global reduction 2 with 19 rules applied. Total rules applied 1221 place count 157 transition count 36220
Applied a total of 1221 rules in 1189 ms. Remains 157 /387 variables (removed 230) and now considering 36220/37211 (removed 991) transitions.
// Phase 1: matrix 36220 rows 157 cols
[2024-06-07 12:08:20] [INFO ] Computed 0 invariants in 1159 ms
[2024-06-07 12:08:21] [INFO ] Implicit Places using invariants in 2806 ms returned []
Implicit Place search using SMT only with invariants took 2851 ms to find 0 implicit places.
[2024-06-07 12:08:22] [INFO ] Invariant cache hit.
[2024-06-07 12:08:47] [INFO ] Dead Transitions using invariants and state equation in 25585 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 157/387 places, 36220/37211 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29649 ms. Remains : 157/387 places, 36220/37211 transitions.
Support contains 53 out of 157 places after structural reductions.
[2024-06-07 12:08:58] [INFO ] Flatten gal took : 9338 ms
[2024-06-07 12:09:05] [INFO ] Flatten gal took : 7376 ms
[2024-06-07 12:09:16] [INFO ] Input system was already deterministic with 36220 transitions.
Support contains 51 out of 157 places (down from 53) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3888 ms. (steps per millisecond=2 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 19) seen :0
Interrupted probabilistic random walk after 96432 steps, run timeout after 12001 ms. (steps per millisecond=8 ) properties seen :{1=1, 6=1, 8=1, 10=1, 11=1}
Probabilistic random walk after 96432 steps, saw 29012 distinct states, run finished after 12004 ms. (steps per millisecond=8 ) properties seen :5
Running SMT prover for 14 properties.
[2024-06-07 12:09:33] [INFO ] Invariant cache hit.
[2024-06-07 12:09:33] [INFO ] After 260ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2024-06-07 12:09:58] [INFO ] After 24814ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2024-06-07 12:09:58] [INFO ] After 24997ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 27 ms.
[2024-06-07 12:09:58] [INFO ] After 25263ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
Fused 14 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 102 ms.
Support contains 51 out of 157 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 157/157 places, 36220/36220 transitions.
Graph (complete) has 1291 edges and 157 vertex of which 155 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.410 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 47 rules applied. Total rules applied 48 place count 155 transition count 36171
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 83 place count 120 transition count 36171
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 10 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 143 place count 90 transition count 36141
Free-agglomeration rule applied 14 times.
Iterating global reduction 2 with 14 rules applied. Total rules applied 157 place count 90 transition count 36127
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 2 with 526 rules applied. Total rules applied 683 place count 76 transition count 35615
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 684 place count 75 transition count 35614
Applied a total of 684 rules in 8010 ms. Remains 75 /157 variables (removed 82) and now considering 35614/36220 (removed 606) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8016 ms. Remains : 75/157 places, 35614/36220 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7835 ms. (steps per millisecond=1 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1037 ms. (steps per millisecond=9 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 13) seen :0
Interrupted probabilistic random walk after 341280 steps, run timeout after 30001 ms. (steps per millisecond=11 ) properties seen :{}
Probabilistic random walk after 341280 steps, saw 55799 distinct states, run finished after 30004 ms. (steps per millisecond=11 ) properties seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 35614 rows 75 cols
[2024-06-07 12:10:47] [INFO ] Computed 12 invariants in 519 ms
[2024-06-07 12:10:47] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2024-06-07 12:11:12] [INFO ] After 24910ms SMT Verify possible using state equation in real domain returned unsat :1 sat :5 real:6
[2024-06-07 12:11:12] [INFO ] After 24994ms SMT Verify possible using trap constraints in real domain returned unsat :1 sat :5 real:6
Attempting to minimize the solution found.
Minimization took 12 ms.
[2024-06-07 12:11:12] [INFO ] After 25124ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :5 real:6
[2024-06-07 12:11:12] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-06-07 12:11:37] [INFO ] After 24890ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :12
[2024-06-07 12:11:37] [INFO ] After 24891ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :12
Attempting to minimize the solution found.
Minimization took 7 ms.
[2024-06-07 12:11:37] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :12
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 50 out of 75 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 75/75 places, 35614/35614 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 75 transition count 35613
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 74 transition count 35613
Applied a total of 2 rules in 2149 ms. Remains 74 /75 variables (removed 1) and now considering 35613/35614 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2149 ms. Remains : 74/75 places, 35613/35614 transitions.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 53 stabilizing places and 65 stable transitions
Graph (complete) has 1291 edges and 157 vertex of which 155 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1020 ms
FORMULA ResIsolation-PT-N08P4-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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(((!F(X(X(p0))) U p1)&&F(X(p2)))))'
Support contains 20 out of 157 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 36220/36220 transitions.
Applied a total of 0 rules in 321 ms. Remains 157 /157 variables (removed 0) and now considering 36220/36220 (removed 0) transitions.
// Phase 1: matrix 36220 rows 157 cols
[2024-06-07 12:11:42] [INFO ] Computed 0 invariants in 1047 ms
[2024-06-07 12:11:49] [INFO ] Implicit Places using invariants in 8097 ms returned []
Implicit Place search using SMT only with invariants took 8098 ms to find 0 implicit places.
[2024-06-07 12:11:49] [INFO ] Invariant cache hit.
[2024-06-07 12:12:10] [INFO ] Dead Transitions using invariants and state equation in 21258 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29681 ms. Remains : 157/157 places, 36220/36220 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 342 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (AND p0 (NOT p2))), (NOT p2), (AND (NOT p2) p0)]
Running random walk in product with property : ResIsolation-PT-N08P4-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s25 1) (EQ s47 1) (EQ s67 1) (EQ s87 1) (EQ s99 1) (EQ s107 1) (EQ s115 1) (EQ s123 1) (EQ s131 1) (EQ s139 1) (EQ s147 1) (EQ s155 1)), p2:(A...], 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 timeout after 66060 steps with 0 reset in 10001 ms.
Product exploration timeout after 65380 steps with 0 reset in 10002 ms.
Computed a total of 53 stabilizing places and 65 stable transitions
Graph (complete) has 1291 edges and 157 vertex of which 155 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.529 ms
Computed a total of 53 stabilizing places and 65 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT p1)), (X (NOT p2)), true, (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT p1))), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 135 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (AND p0 (NOT p2))), (NOT p2), (AND (NOT p2) p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3529 ms. (steps per millisecond=2 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 454 ms. (steps per millisecond=22 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=22 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 479 ms. (steps per millisecond=20 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 440 ms. (steps per millisecond=22 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 212547 steps, run timeout after 15001 ms. (steps per millisecond=14 ) properties seen :{0=1}
Probabilistic random walk after 212547 steps, saw 41112 distinct states, run finished after 15001 ms. (steps per millisecond=14 ) properties seen :1
Running SMT prover for 3 properties.
[2024-06-07 12:12:53] [INFO ] Invariant cache hit.
[2024-06-07 12:13:14] [INFO ] After 20910ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2024-06-07 12:13:16] [INFO ] After 23536ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:2
Attempting to minimize the solution found.
Minimization took 994 ms.
[2024-06-07 12:13:17] [INFO ] After 24594ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:2
[2024-06-07 12:13:41] [INFO ] After 23228ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-07 12:13:43] [INFO ] After 24932ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-06-07 12:13:43] [INFO ] After 25049ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 11 ms.
Support contains 18 out of 157 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 157/157 places, 36220/36220 transitions.
Graph (trivial) has 99 edges and 157 vertex of which 6 / 157 are part of one of the 2 SCC in 7 ms
Free SCC test removed 4 places
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 1283 edges and 153 vertex of which 151 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.302 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 52 rules applied. Total rules applied 54 place count 151 transition count 36160
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 94 place count 111 transition count 36160
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 9 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 150 place count 83 transition count 36132
Free-agglomeration rule applied 22 times.
Iterating global reduction 2 with 22 rules applied. Total rules applied 172 place count 83 transition count 36110
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 8448 transitions
Reduce isomorphic transitions removed 8448 transitions.
Iterating post reduction 2 with 8470 rules applied. Total rules applied 8642 place count 61 transition count 27662
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 8643 place count 60 transition count 27661
Applied a total of 8643 rules in 11548 ms. Remains 60 /157 variables (removed 97) and now considering 27661/36220 (removed 8559) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11551 ms. Remains : 60/157 places, 27661/36220 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 9828 ms. (steps per millisecond=1 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 360427 steps, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen :{}
Probabilistic random walk after 360427 steps, saw 68671 distinct states, run finished after 30001 ms. (steps per millisecond=12 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 27661 rows 60 cols
[2024-06-07 12:14:35] [INFO ] Computed 12 invariants in 353 ms
[2024-06-07 12:14:35] [INFO ] [Real]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-06-07 12:14:51] [INFO ] After 16211ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2024-06-07 12:14:52] [INFO ] After 17775ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:2
Attempting to minimize the solution found.
Minimization took 849 ms.
[2024-06-07 12:14:53] [INFO ] After 18698ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:2
[2024-06-07 12:14:53] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned sat
[2024-06-07 12:15:11] [INFO ] After 17522ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-07 12:15:15] [INFO ] After 21909ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1937 ms.
[2024-06-07 12:15:17] [INFO ] After 23917ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 44 ms.
Support contains 18 out of 60 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 27661/27661 transitions.
Applied a total of 0 rules in 971 ms. Remains 60 /60 variables (removed 0) and now considering 27661/27661 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 972 ms. Remains : 60/60 places, 27661/27661 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 27661/27661 transitions.
Applied a total of 0 rules in 692 ms. Remains 60 /60 variables (removed 0) and now considering 27661/27661 (removed 0) transitions.
[2024-06-07 12:15:19] [INFO ] Invariant cache hit.
[2024-06-07 12:15:25] [INFO ] Implicit Places using invariants in 5717 ms returned []
Implicit Place search using SMT only with invariants took 5722 ms to find 0 implicit places.
[2024-06-07 12:15:25] [INFO ] Invariant cache hit.
[2024-06-07 12:15:42] [INFO ] Dead Transitions using invariants and state equation in 16876 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23302 ms. Remains : 60/60 places, 27661/27661 transitions.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT p1)), (X (NOT p2)), true, (X (X (NOT (AND (NOT p2) p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT p1))), (X (X (NOT p2)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 8 factoid took 141 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (AND p0 (NOT p2))), (NOT p2), (AND (NOT p2) p0)]
Stuttering acceptance computed with spot in 219 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (AND p0 (NOT p2))), (NOT p2), (AND (NOT p2) p0)]
// Phase 1: matrix 36220 rows 157 cols
[2024-06-07 12:15:44] [INFO ] Computed 0 invariants in 730 ms
Could not prove EG (NOT p1)
[2024-06-07 12:16:00] [INFO ] Invariant cache hit.
Could not prove EG (NOT p2)
Support contains 20 out of 157 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 36220/36220 transitions.
Applied a total of 0 rules in 353 ms. Remains 157 /157 variables (removed 0) and now considering 36220/36220 (removed 0) transitions.
[2024-06-07 12:16:16] [INFO ] Invariant cache hit.
[2024-06-07 12:16:23] [INFO ] Implicit Places using invariants in 7274 ms returned []
Implicit Place search using SMT only with invariants took 7281 ms to find 0 implicit places.
[2024-06-07 12:16:23] [INFO ] Invariant cache hit.
[2024-06-07 12:16:49] [INFO ] Dead Transitions using invariants and state equation in 26470 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34114 ms. Remains : 157/157 places, 36220/36220 transitions.
Computed a total of 53 stabilizing places and 65 stable transitions
Graph (complete) has 1291 edges and 157 vertex of which 155 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.515 ms
Computed a total of 53 stabilizing places and 65 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT p1)), (X (NOT p2)), true, (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p1))), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 148 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (AND p0 (NOT p2))), (NOT p2), (AND (NOT p2) p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3826 ms. (steps per millisecond=2 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 819 ms. (steps per millisecond=12 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=16 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=15 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 736 ms. (steps per millisecond=13 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 161011 steps, run timeout after 18001 ms. (steps per millisecond=8 ) properties seen :{0=1}
Probabilistic random walk after 161011 steps, saw 34789 distinct states, run finished after 18002 ms. (steps per millisecond=8 ) properties seen :1
Running SMT prover for 3 properties.
[2024-06-07 12:17:16] [INFO ] Invariant cache hit.
[2024-06-07 12:17:37] [INFO ] After 21349ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2024-06-07 12:17:40] [INFO ] After 24052ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:2
Attempting to minimize the solution found.
Minimization took 1049 ms.
[2024-06-07 12:17:41] [INFO ] After 25160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:2
[2024-06-07 12:18:04] [INFO ] After 22963ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-07 12:18:06] [INFO ] After 24951ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-06-07 12:18:06] [INFO ] After 25098ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 12 ms.
Support contains 18 out of 157 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 157/157 places, 36220/36220 transitions.
Graph (trivial) has 99 edges and 157 vertex of which 6 / 157 are part of one of the 2 SCC in 2 ms
Free SCC test removed 4 places
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Graph (complete) has 1283 edges and 153 vertex of which 151 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.170 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 52 rules applied. Total rules applied 54 place count 151 transition count 36160
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 94 place count 111 transition count 36160
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 9 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 150 place count 83 transition count 36132
Free-agglomeration rule applied 22 times.
Iterating global reduction 2 with 22 rules applied. Total rules applied 172 place count 83 transition count 36110
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 8448 transitions
Reduce isomorphic transitions removed 8448 transitions.
Iterating post reduction 2 with 8470 rules applied. Total rules applied 8642 place count 61 transition count 27662
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 8643 place count 60 transition count 27661
Applied a total of 8643 rules in 10842 ms. Remains 60 /157 variables (removed 97) and now considering 27661/36220 (removed 8559) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10844 ms. Remains : 60/157 places, 27661/36220 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 10375 ms. (steps per millisecond=0 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 293053 steps, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen :{}
Probabilistic random walk after 293053 steps, saw 56618 distinct states, run finished after 30002 ms. (steps per millisecond=9 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 27661 rows 60 cols
[2024-06-07 12:18:58] [INFO ] Computed 12 invariants in 224 ms
[2024-06-07 12:18:58] [INFO ] [Real]Absence check using 12 positive place invariants in 4 ms returned sat
[2024-06-07 12:19:14] [INFO ] After 16230ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2024-06-07 12:19:15] [INFO ] After 17601ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:2
Attempting to minimize the solution found.
Minimization took 932 ms.
[2024-06-07 12:19:16] [INFO ] After 18585ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:2
[2024-06-07 12:19:16] [INFO ] [Nat]Absence check using 12 positive place invariants in 4 ms returned sat
[2024-06-07 12:19:34] [INFO ] After 17926ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-06-07 12:19:39] [INFO ] After 23050ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 1924 ms.
[2024-06-07 12:19:41] [INFO ] After 25028ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 22 ms.
Support contains 18 out of 60 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 27661/27661 transitions.
Applied a total of 0 rules in 892 ms. Remains 60 /60 variables (removed 0) and now considering 27661/27661 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 892 ms. Remains : 60/60 places, 27661/27661 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 27661/27661 transitions.
Applied a total of 0 rules in 700 ms. Remains 60 /60 variables (removed 0) and now considering 27661/27661 (removed 0) transitions.
[2024-06-07 12:19:43] [INFO ] Invariant cache hit.
[2024-06-07 12:19:49] [INFO ] Implicit Places using invariants in 6273 ms returned []
Implicit Place search using SMT only with invariants took 6280 ms to find 0 implicit places.
[2024-06-07 12:19:49] [INFO ] Invariant cache hit.
[2024-06-07 12:20:10] [INFO ] Dead Transitions using invariants and state equation in 20605 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27597 ms. Remains : 60/60 places, 27661/27661 transitions.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT p1)), (X (NOT p2)), true, (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p1))), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 8 factoid took 184 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (AND p0 (NOT p2))), (NOT p2), (AND (NOT p2) p0)]
Stuttering acceptance computed with spot in 183 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (AND p0 (NOT p2))), (NOT p2), (AND (NOT p2) p0)]
// Phase 1: matrix 36220 rows 157 cols
[2024-06-07 12:20:12] [INFO ] Computed 0 invariants in 818 ms
Could not prove EG (NOT p1)
[2024-06-07 12:20:28] [INFO ] Invariant cache hit.
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (AND p0 (NOT p2))), (NOT p2), (AND (NOT p2) p0)]
Product exploration timeout after 59570 steps with 0 reset in 10001 ms.
Product exploration timeout after 61390 steps with 0 reset in 10001 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 183 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (AND p0 (NOT p2))), (NOT p2), (AND (NOT p2) p0)]
Support contains 20 out of 157 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 157/157 places, 36220/36220 transitions.
Graph (complete) has 1291 edges and 157 vertex of which 155 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.396 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 155 transition count 36218
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 12 Pre rules applied. Total rules applied 29 place count 155 transition count 36230
Deduced a syphon composed of 40 places in 43 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 41 place count 155 transition count 36230
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 57 place count 139 transition count 36214
Deduced a syphon composed of 24 places in 43 ms
Iterating global reduction 1 with 16 rules applied. Total rules applied 73 place count 139 transition count 36214
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 43 places in 9 ms
Iterating global reduction 1 with 19 rules applied. Total rules applied 92 place count 139 transition count 36215
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 93 place count 138 transition count 36213
Deduced a syphon composed of 42 places in 10 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 94 place count 138 transition count 36213
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 45 places in 14 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 97 place count 138 transition count 36251
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 100 place count 135 transition count 36245
Deduced a syphon composed of 42 places in 9 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 103 place count 135 transition count 36245
Deduced a syphon composed of 42 places in 9 ms
Applied a total of 103 rules in 5686 ms. Remains 135 /157 variables (removed 22) and now considering 36245/36220 (removed -25) transitions.
// Phase 1: matrix 36245 rows 135 cols
[2024-06-07 12:21:11] [INFO ] Computed 0 invariants in 1824 ms
[2024-06-07 12:21:32] [INFO ] Dead Transitions using invariants and state equation in 22706 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 135/157 places, 36245/36220 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 28396 ms. Remains : 135/157 places, 36245/36220 transitions.
Built C files in :
/tmp/ltsmin9343926203726824127
[2024-06-07 12:21:34] [INFO ] Built C files in 1482ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9343926203726824127
Running compilation step : cd /tmp/ltsmin9343926203726824127;'/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/ltsmin9343926203726824127;'/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/ltsmin9343926203726824127;'/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 20 out of 157 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 36220/36220 transitions.
Applied a total of 0 rules in 460 ms. Remains 157 /157 variables (removed 0) and now considering 36220/36220 (removed 0) transitions.
// Phase 1: matrix 36220 rows 157 cols
[2024-06-07 12:21:38] [INFO ] Computed 0 invariants in 940 ms
[2024-06-07 12:21:46] [INFO ] Implicit Places using invariants in 9127 ms returned []
Implicit Place search using SMT only with invariants took 9134 ms to find 0 implicit places.
[2024-06-07 12:21:46] [INFO ] Invariant cache hit.
[2024-06-07 12:22:09] [INFO ] Dead Transitions using invariants and state equation in 22415 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32014 ms. Remains : 157/157 places, 36220/36220 transitions.
Built C files in :
/tmp/ltsmin17081178328183790603
[2024-06-07 12:22:10] [INFO ] Built C files in 1118ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17081178328183790603
Running compilation step : cd /tmp/ltsmin17081178328183790603;'/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/ltsmin17081178328183790603;'/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/ltsmin17081178328183790603;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-06-07 12:22:28] [INFO ] Flatten gal took : 8279 ms
[2024-06-07 12:22:35] [INFO ] Flatten gal took : 7707 ms
[2024-06-07 12:22:36] [INFO ] Time to serialize gal into /tmp/LTL2893032461785020566.gal : 993 ms
[2024-06-07 12:22:36] [INFO ] Time to serialize properties into /tmp/LTL17764576483267277618.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/LTL2893032461785020566.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13793327842198434849.hoa' '-atoms' '/tmp/LTL17764576483267277618.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
Detected timeout of ITS tools.
[2024-06-07 12:23:05] [INFO ] Flatten gal took : 8018 ms
[2024-06-07 12:23:12] [INFO ] Flatten gal took : 7034 ms
[2024-06-07 12:23:13] [INFO ] Time to serialize gal into /tmp/LTL13694980051598142691.gal : 798 ms
[2024-06-07 12:23:13] [INFO ] Time to serialize properties into /tmp/LTL11093329374892474577.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/LTL13694980051598142691.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11093329374892474577.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
Detected timeout of ITS tools.
[2024-06-07 12:23:36] [INFO ] Flatten gal took : 7202 ms
[2024-06-07 12:23:36] [INFO ] Applying decomposition
[2024-06-07 12:23:44] [INFO ] Flatten gal took : 7643 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/graph10231921759811217187.txt' '-o' '/tmp/graph10231921759811217187.bin' '-w' '/tmp/graph10231921759811217187.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10231921759811217187.bin' '-l' '-1' '-v' '-w' '/tmp/graph10231921759811217187.weights' '-q' '0' '-e' '0.001'
[2024-06-07 12:24:05] [INFO ] Decomposing Gal with order
[2024-06-07 12:24:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 12:24:24] [INFO ] Removed a total of 450548 redundant transitions.
[2024-06-07 12:24:25] [INFO ] Flatten gal took : 15647 ms
[2024-06-07 12:24:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 6477 ms.
[2024-06-07 12:24:34] [INFO ] Time to serialize gal into /tmp/LTL13462019993698079392.gal : 298 ms
[2024-06-07 12:24:34] [INFO ] Time to serialize properties into /tmp/LTL6424101430904789195.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/LTL13462019993698079392.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6424101430904789195.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
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3786657822304142264
[2024-06-07 12:24:50] [INFO ] Built C files in 1087ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3786657822304142264
Running compilation step : cd /tmp/ltsmin3786657822304142264;'/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/ltsmin3786657822304142264;'/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/ltsmin3786657822304142264;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ResIsolation-PT-N08P4-LTLFireability-00 finished in 792737 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 12 out of 157 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 36220/36220 transitions.
Applied a total of 0 rules in 349 ms. Remains 157 /157 variables (removed 0) and now considering 36220/36220 (removed 0) transitions.
[2024-06-07 12:24:54] [INFO ] Invariant cache hit.
[2024-06-07 12:25:04] [INFO ] Implicit Places using invariants in 10083 ms returned []
Implicit Place search using SMT only with invariants took 10084 ms to find 0 implicit places.
[2024-06-07 12:25:04] [INFO ] Invariant cache hit.
[2024-06-07 12:25:26] [INFO ] Dead Transitions using invariants and state equation in 22105 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32549 ms. Remains : 157/157 places, 36220/36220 transitions.
Stuttering acceptance computed with spot in 128 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ResIsolation-PT-N08P4-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (EQ s25 1) (EQ s47 1) (EQ s67 1) (EQ s87 1) (EQ s99 1) (EQ s107 1) (EQ s115 1) (EQ s123 1) (EQ s131 1) (EQ s139 1) (EQ s147 1) (EQ s155 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 61370 steps with 0 reset in 10001 ms.
Stack based approach found an accepted trace after 16 steps with 0 reset with depth 17 and stack size 17 in 2 ms.
FORMULA ResIsolation-PT-N08P4-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property ResIsolation-PT-N08P4-LTLFireability-01 finished in 42846 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p0) U p1))))'
Support contains 21 out of 157 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 157/157 places, 36220/36220 transitions.
Graph (complete) has 1291 edges and 157 vertex of which 155 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.253 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 154 transition count 36189
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 57 place count 126 transition count 36189
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 57 place count 126 transition count 36177
Deduced a syphon composed of 12 places in 35 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 81 place count 114 transition count 36177
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 12 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 117 place count 96 transition count 36159
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 12 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 123 place count 93 transition count 36167
Applied a total of 123 rules in 3907 ms. Remains 93 /157 variables (removed 64) and now considering 36167/36220 (removed 53) transitions.
// Phase 1: matrix 36167 rows 93 cols
[2024-06-07 12:25:42] [INFO ] Computed 0 invariants in 1487 ms
[2024-06-07 12:25:49] [INFO ] Implicit Places using invariants in 8857 ms returned []
Implicit Place search using SMT only with invariants took 8859 ms to find 0 implicit places.
[2024-06-07 12:25:49] [INFO ] Invariant cache hit.
[2024-06-07 12:26:14] [INFO ] Dead Transitions using invariants and state equation in 25246 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 93/157 places, 36167/36220 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 38039 ms. Remains : 93/157 places, 36167/36220 transitions.
Stuttering acceptance computed with spot in 157 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : ResIsolation-PT-N08P4-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (EQ s8 1) (EQ s22 1) (EQ s30 1) (EQ s41 1) (EQ s49 1) (EQ s56 1) (EQ s61 1) (EQ s67 1) (EQ s74 1) (EQ s79 1) (EQ s85 1) (EQ s91 1)) (AND (EQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 45520 steps with 0 reset in 10002 ms.
Stack based approach found an accepted trace after 11 steps with 0 reset with depth 12 and stack size 12 in 3 ms.
FORMULA ResIsolation-PT-N08P4-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property ResIsolation-PT-N08P4-LTLFireability-03 finished in 48320 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 12 out of 157 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 157/157 places, 36220/36220 transitions.
Graph (trivial) has 103 edges and 157 vertex of which 9 / 157 are part of one of the 3 SCC in 2 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 1282 edges and 151 vertex of which 149 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.181 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 30 place count 148 transition count 36183
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 58 place count 120 transition count 36183
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 58 place count 120 transition count 36169
Deduced a syphon composed of 14 places in 44 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 86 place count 106 transition count 36169
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 15 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 116 place count 91 transition count 36154
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 11 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 122 place count 88 transition count 36162
Applied a total of 122 rules in 6861 ms. Remains 88 /157 variables (removed 69) and now considering 36162/36220 (removed 58) transitions.
[2024-06-07 12:26:32] [INFO ] Flow matrix only has 36160 transitions (discarded 2 similar events)
// Phase 1: matrix 36160 rows 88 cols
[2024-06-07 12:26:33] [INFO ] Computed 0 invariants in 1192 ms
[2024-06-07 12:26:44] [INFO ] Implicit Places using invariants in 12224 ms returned []
Implicit Place search using SMT only with invariants took 12231 ms to find 0 implicit places.
[2024-06-07 12:26:44] [INFO ] Flow matrix only has 36160 transitions (discarded 2 similar events)
[2024-06-07 12:26:44] [INFO ] Invariant cache hit.
[2024-06-07 12:27:04] [INFO ] Dead Transitions using invariants and state equation in 20161 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 88/157 places, 36162/36220 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 39260 ms. Remains : 88/157 places, 36162/36220 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ResIsolation-PT-N08P4-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s11 1) (EQ s22 1) (EQ s27 1) (EQ s37 1) (EQ s46 1) (EQ s53 1) (EQ s59 1) (EQ s65 1) (EQ s69 1) (EQ s76 1) (EQ s82 1) (EQ s86 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 2 ms.
FORMULA ResIsolation-PT-N08P4-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResIsolation-PT-N08P4-LTLFireability-04 finished in 39527 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 12 out of 157 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 157/157 places, 36220/36220 transitions.
Graph (complete) has 1291 edges and 157 vertex of which 155 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.176 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 154 transition count 36189
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 1 with 28 rules applied. Total rules applied 57 place count 126 transition count 36189
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 57 place count 126 transition count 36177
Deduced a syphon composed of 12 places in 41 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 81 place count 114 transition count 36177
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 12 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 117 place count 96 transition count 36159
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 8 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 123 place count 93 transition count 36167
Applied a total of 123 rules in 3600 ms. Remains 93 /157 variables (removed 64) and now considering 36167/36220 (removed 53) transitions.
// Phase 1: matrix 36167 rows 93 cols
[2024-06-07 12:27:09] [INFO ] Computed 0 invariants in 1346 ms
[2024-06-07 12:27:19] [INFO ] Implicit Places using invariants in 10914 ms returned []
Implicit Place search using SMT only with invariants took 10917 ms to find 0 implicit places.
[2024-06-07 12:27:19] [INFO ] Invariant cache hit.
[2024-06-07 12:27:43] [INFO ] Dead Transitions using invariants and state equation in 23952 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 93/157 places, 36167/36220 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 38478 ms. Remains : 93/157 places, 36167/36220 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : ResIsolation-PT-N08P4-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (NEQ s11 1) (NEQ s22 1) (NEQ s33 1) (NEQ s44 1) (NEQ s50 1) (NEQ s56 1) (NEQ s62 1) (NEQ s68 1) (NEQ s74 1) (NEQ s80 1) (NEQ s86 1) (NEQ s92 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 49590 steps with 0 reset in 10001 ms.
Product exploration timeout after 48830 steps with 0 reset in 10002 ms.
Computed a total of 9 stabilizing places and 32 stable transitions
Computed a total of 9 stabilizing places and 32 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3556 ms. (steps per millisecond=2 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 1473 ms. (steps per millisecond=6 ) properties (out of 1) seen :0
Finished probabilistic random walk after 934 steps, run visited all 1 properties in 102 ms. (steps per millisecond=9 )
Probabilistic random walk after 934 steps, saw 430 distinct states, run finished after 103 ms. (steps per millisecond=9 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Support contains 12 out of 93 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 93/93 places, 36167/36167 transitions.
Applied a total of 0 rules in 1623 ms. Remains 93 /93 variables (removed 0) and now considering 36167/36167 (removed 0) transitions.
[2024-06-07 12:28:11] [INFO ] Invariant cache hit.
[2024-06-07 12:28:20] [INFO ] Implicit Places using invariants in 9536 ms returned []
Implicit Place search using SMT only with invariants took 9538 ms to find 0 implicit places.
[2024-06-07 12:28:20] [INFO ] Invariant cache hit.
[2024-06-07 12:28:43] [INFO ] Dead Transitions using invariants and state equation in 23162 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 34334 ms. Remains : 93/93 places, 36167/36167 transitions.
Computed a total of 9 stabilizing places and 32 stable transitions
Computed a total of 9 stabilizing places and 32 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3653 ms. (steps per millisecond=2 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 760 ms. (steps per millisecond=13 ) properties (out of 1) seen :0
Finished probabilistic random walk after 934 steps, run visited all 1 properties in 102 ms. (steps per millisecond=9 )
Probabilistic random walk after 934 steps, saw 430 distinct states, run finished after 104 ms. (steps per millisecond=8 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 139 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Product exploration timeout after 49320 steps with 0 reset in 10001 ms.
Product exploration timeout after 48450 steps with 0 reset in 10001 ms.
Built C files in :
/tmp/ltsmin2578008665357488444
[2024-06-07 12:29:09] [INFO ] Too many transitions (36167) to apply POR reductions. Disabling POR matrices.
[2024-06-07 12:29:10] [INFO ] Built C files in 1008ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2578008665357488444
Running compilation step : cd /tmp/ltsmin2578008665357488444;'/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/ltsmin2578008665357488444;'/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/ltsmin2578008665357488444;'/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 12 out of 93 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 93/93 places, 36167/36167 transitions.
Applied a total of 0 rules in 1345 ms. Remains 93 /93 variables (removed 0) and now considering 36167/36167 (removed 0) transitions.
[2024-06-07 12:29:15] [INFO ] Invariant cache hit.
[2024-06-07 12:29:23] [INFO ] Implicit Places using invariants in 8737 ms returned []
Implicit Place search using SMT only with invariants took 8738 ms to find 0 implicit places.
[2024-06-07 12:29:23] [INFO ] Invariant cache hit.
[2024-06-07 12:29:44] [INFO ] Dead Transitions using invariants and state equation in 20546 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 30632 ms. Remains : 93/93 places, 36167/36167 transitions.
Built C files in :
/tmp/ltsmin12999524832288651700
[2024-06-07 12:29:44] [INFO ] Too many transitions (36167) to apply POR reductions. Disabling POR matrices.
[2024-06-07 12:29:45] [INFO ] Built C files in 945ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12999524832288651700
Running compilation step : cd /tmp/ltsmin12999524832288651700;'/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/ltsmin12999524832288651700;'/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/ltsmin12999524832288651700;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-06-07 12:30:01] [INFO ] Flatten gal took : 7978 ms
[2024-06-07 12:30:09] [INFO ] Flatten gal took : 7726 ms
[2024-06-07 12:30:09] [INFO ] Time to serialize gal into /tmp/LTL2917022787844350248.gal : 798 ms
[2024-06-07 12:30:09] [INFO ] Time to serialize properties into /tmp/LTL10517878805097437689.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/LTL2917022787844350248.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9527959547943366950.hoa' '-atoms' '/tmp/LTL10517878805097437689.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
Detected timeout of ITS tools.
[2024-06-07 12:30:52] [INFO ] Flatten gal took : 9024 ms
[2024-06-07 12:31:01] [INFO ] Flatten gal took : 8515 ms
[2024-06-07 12:31:02] [INFO ] Time to serialize gal into /tmp/LTL11384751891115919136.gal : 969 ms
[2024-06-07 12:31:02] [INFO ] Time to serialize properties into /tmp/LTL2208165515567091280.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11384751891115919136.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2208165515567091280.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Detected timeout of ITS tools.
[2024-06-07 12:31:27] [INFO ] Flatten gal took : 7634 ms
[2024-06-07 12:31:27] [INFO ] Applying decomposition
[2024-06-07 12:31:34] [INFO ] Flatten gal took : 7392 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/graph12443669749066320004.txt' '-o' '/tmp/graph12443669749066320004.bin' '-w' '/tmp/graph12443669749066320004.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12443669749066320004.bin' '-l' '-1' '-v' '-w' '/tmp/graph12443669749066320004.weights' '-q' '0' '-e' '0.001'
[2024-06-07 12:31:54] [INFO ] Decomposing Gal with order
[2024-06-07 12:31:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 12:32:11] [INFO ] Removed a total of 432886 redundant transitions.
[2024-06-07 12:32:12] [INFO ] Flatten gal took : 14168 ms
[2024-06-07 12:32:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 3808 ms.
[2024-06-07 12:32:18] [INFO ] Time to serialize gal into /tmp/LTL9004266479640836369.gal : 280 ms
[2024-06-07 12:32:18] [INFO ] Time to serialize properties into /tmp/LTL5575234728064658193.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/LTL9004266479640836369.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5575234728064658193.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...254
Read 1 LTL properties
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1138966833483047509
[2024-06-07 12:32:34] [INFO ] Built C files in 1044ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1138966833483047509
Running compilation step : cd /tmp/ltsmin1138966833483047509;'/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/ltsmin1138966833483047509;'/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/ltsmin1138966833483047509;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property ResIsolation-PT-N08P4-LTLFireability-07 finished in 333270 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X((p1&&G(p2)))&&p0))))'
Support contains 18 out of 157 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 36220/36220 transitions.
Applied a total of 0 rules in 505 ms. Remains 157 /157 variables (removed 0) and now considering 36220/36220 (removed 0) transitions.
// Phase 1: matrix 36220 rows 157 cols
[2024-06-07 12:32:40] [INFO ] Computed 0 invariants in 1205 ms
[2024-06-07 12:32:48] [INFO ] Implicit Places using invariants in 10156 ms returned []
Implicit Place search using SMT only with invariants took 10166 ms to find 0 implicit places.
[2024-06-07 12:32:48] [INFO ] Invariant cache hit.
[2024-06-07 12:33:15] [INFO ] Dead Transitions using invariants and state equation in 27005 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37927 ms. Remains : 157/157 places, 36220/36220 transitions.
Stuttering acceptance computed with spot in 363 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : ResIsolation-PT-N08P4-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), acceptance={0} source=2 dest: 1}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(AND p1 p2), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s18 1) (EQ s40 1) (EQ s67 1) (EQ s80 1) (EQ s99 1) (EQ s107 1) (EQ s113 1) (EQ s121 1) (EQ s131 1) (EQ s139 1) (EQ s147 1) (EQ s153 1)), p1:(O...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 65810 steps with 0 reset in 10001 ms.
Stack based approach found an accepted trace after 101 steps with 0 reset with depth 102 and stack size 102 in 10 ms.
FORMULA ResIsolation-PT-N08P4-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property ResIsolation-PT-N08P4-LTLFireability-08 finished in 48588 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 16 out of 157 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 36220/36220 transitions.
Applied a total of 0 rules in 337 ms. Remains 157 /157 variables (removed 0) and now considering 36220/36220 (removed 0) transitions.
[2024-06-07 12:33:26] [INFO ] Invariant cache hit.
[2024-06-07 12:33:36] [INFO ] Implicit Places using invariants in 9142 ms returned []
Implicit Place search using SMT only with invariants took 9148 ms to find 0 implicit places.
[2024-06-07 12:33:36] [INFO ] Invariant cache hit.
[2024-06-07 12:34:01] [INFO ] Dead Transitions using invariants and state equation in 25624 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35117 ms. Remains : 157/157 places, 36220/36220 transitions.
Stuttering acceptance computed with spot in 195 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ResIsolation-PT-N08P4-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s25 0) (EQ s47 0) (EQ s67 0) (EQ s81 0) (EQ s99 0) (EQ s105 0) (EQ s113 0) (EQ s121 0) (EQ s131 0) (EQ s139 0) (EQ s147 0) (EQ s155 0) (AND (EQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 2906 ms.
Product exploration explored 100000 steps with 33333 reset in 2485 ms.
Computed a total of 53 stabilizing places and 65 stable transitions
Graph (complete) has 1291 edges and 157 vertex of which 155 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.676 ms
Computed a total of 53 stabilizing places and 65 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 21 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ResIsolation-PT-N08P4-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ResIsolation-PT-N08P4-LTLFireability-10 finished in 41890 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&&G(p1))))'
Support contains 13 out of 157 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 157/157 places, 36220/36220 transitions.
Applied a total of 0 rules in 445 ms. Remains 157 /157 variables (removed 0) and now considering 36220/36220 (removed 0) transitions.
[2024-06-07 12:34:08] [INFO ] Invariant cache hit.
[2024-06-07 12:34:18] [INFO ] Implicit Places using invariants in 10018 ms returned []
Implicit Place search using SMT only with invariants took 10020 ms to find 0 implicit places.
[2024-06-07 12:34:18] [INFO ] Invariant cache hit.
[2024-06-07 12:34:49] [INFO ] Performed 36204/36220 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-07 12:34:49] [INFO ] Dead Transitions using invariants and state equation in 30124 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40593 ms. Remains : 157/157 places, 36220/36220 transitions.
Stuttering acceptance computed with spot in 134 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : ResIsolation-PT-N08P4-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(OR (EQ s25 0) (EQ s47 0) (EQ s61 0) (EQ s87 0) (EQ s99 0) (EQ s105 0) (EQ s113 0) (EQ s121 0) (EQ s129 0) (EQ s139 0) (EQ s147 0) (EQ s155 0)), p0:(EQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 61070 steps with 0 reset in 10001 ms.
Product exploration timeout after 63850 steps with 0 reset in 10001 ms.
Computed a total of 53 stabilizing places and 65 stable transitions
Graph (complete) has 1291 edges and 157 vertex of which 155 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.524 ms
Computed a total of 53 stabilizing places and 65 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (OR (NOT p0) (NOT p1)))), (X (AND p0 p1)), true, (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 97 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[true, (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2209 ms. (steps per millisecond=4 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=32 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 60162 steps, run timeout after 6001 ms. (steps per millisecond=10 ) properties seen :{}
Probabilistic random walk after 60162 steps, saw 24611 distinct states, run finished after 6001 ms. (steps per millisecond=10 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-07 12:35:19] [INFO ] Invariant cache hit.
[2024-06-07 12:35:19] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-07 12:35:42] [INFO ] After 23032ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-07 12:35:44] [INFO ] After 25127ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-06-07 12:35:44] [INFO ] After 25197ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 12 out of 157 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 157/157 places, 36220/36220 transitions.
Graph (trivial) has 105 edges and 157 vertex of which 12 / 157 are part of one of the 4 SCC in 3 ms
Free SCC test removed 8 places
Drop transitions removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Graph (complete) has 1275 edges and 149 vertex of which 147 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.259 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 51 rules applied. Total rules applied 53 place count 147 transition count 36155
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 1 with 39 rules applied. Total rules applied 92 place count 108 transition count 36155
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 92 place count 108 transition count 36154
Deduced a syphon composed of 1 places in 59 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 94 place count 107 transition count 36154
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 12 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 146 place count 81 transition count 36128
Free-agglomeration rule applied 24 times.
Iterating global reduction 2 with 24 rules applied. Total rules applied 170 place count 81 transition count 36104
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 9472 transitions
Reduce isomorphic transitions removed 9472 transitions.
Iterating post reduction 2 with 9496 rules applied. Total rules applied 9666 place count 57 transition count 26632
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 9667 place count 56 transition count 26631
Applied a total of 9667 rules in 14426 ms. Remains 56 /157 variables (removed 101) and now considering 26631/36220 (removed 9589) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14429 ms. Remains : 56/157 places, 26631/36220 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 16670 ms. (steps per millisecond=0 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 341239 steps, run timeout after 48001 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 341239 steps, saw 83112 distinct states, run finished after 48002 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 26631 rows 56 cols
[2024-06-07 12:37:03] [INFO ] Computed 12 invariants in 164 ms
[2024-06-07 12:37:03] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-07 12:37:03] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-06-07 12:37:18] [INFO ] After 14618ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-07 12:37:20] [INFO ] After 16381ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 871 ms.
[2024-06-07 12:37:21] [INFO ] After 17310ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 17 ms.
Support contains 12 out of 56 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 56/56 places, 26631/26631 transitions.
Applied a total of 0 rules in 792 ms. Remains 56 /56 variables (removed 0) and now considering 26631/26631 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 792 ms. Remains : 56/56 places, 26631/26631 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 56/56 places, 26631/26631 transitions.
Applied a total of 0 rules in 598 ms. Remains 56 /56 variables (removed 0) and now considering 26631/26631 (removed 0) transitions.
[2024-06-07 12:37:22] [INFO ] Invariant cache hit.
[2024-06-07 12:37:31] [INFO ] Implicit Places using invariants in 9350 ms returned []
Implicit Place search using SMT only with invariants took 9351 ms to find 0 implicit places.
[2024-06-07 12:37:31] [INFO ] Invariant cache hit.
[2024-06-07 12:37:52] [INFO ] Dead Transitions using invariants and state equation in 20241 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30216 ms. Remains : 56/56 places, 26631/26631 transitions.
Knowledge obtained : [(AND p1 p0), (X (NOT (OR (NOT p0) (NOT p1)))), (X (AND p0 p1)), true, (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 95 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 48 ms :[true, (NOT p1)]
Stuttering acceptance computed with spot in 54 ms :[true, (NOT p1)]
Support contains 12 out of 157 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 : 157/157 places, 36220/36220 transitions.
Graph (trivial) has 103 edges and 157 vertex of which 12 / 157 are part of one of the 4 SCC in 2 ms
Free SCC test removed 8 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 1279 edges and 149 vertex of which 147 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.309 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 27 place count 146 transition count 36184
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 52 place count 121 transition count 36184
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 13 Pre rules applied. Total rules applied 52 place count 121 transition count 36171
Deduced a syphon composed of 13 places in 43 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 78 place count 108 transition count 36171
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 16 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 106 place count 94 transition count 36157
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 11 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 112 place count 91 transition count 36165
Applied a total of 112 rules in 5689 ms. Remains 91 /157 variables (removed 66) and now considering 36165/36220 (removed 55) transitions.
[2024-06-07 12:37:58] [INFO ] Flow matrix only has 36162 transitions (discarded 3 similar events)
// Phase 1: matrix 36162 rows 91 cols
[2024-06-07 12:37:59] [INFO ] Computed 0 invariants in 1068 ms
[2024-06-07 12:38:08] [INFO ] Implicit Places using invariants in 10260 ms returned []
Implicit Place search using SMT only with invariants took 10272 ms to find 0 implicit places.
[2024-06-07 12:38:08] [INFO ] Flow matrix only has 36162 transitions (discarded 3 similar events)
[2024-06-07 12:38:08] [INFO ] Invariant cache hit.
[2024-06-07 12:38:31] [INFO ] Dead Transitions using invariants and state equation in 23475 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 91/157 places, 36165/36220 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 39480 ms. Remains : 91/157 places, 36165/36220 transitions.
Computed a total of 9 stabilizing places and 32 stable transitions
Computed a total of 9 stabilizing places and 32 stable transitions
Knowledge obtained : [p1, (X p1), true, (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 140 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 122 ms :[true, (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3529 ms. (steps per millisecond=2 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1146 ms. (steps per millisecond=8 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 179571 steps, run timeout after 12001 ms. (steps per millisecond=14 ) properties seen :{}
Probabilistic random walk after 179571 steps, saw 34044 distinct states, run finished after 12001 ms. (steps per millisecond=14 ) properties seen :0
Running SMT prover for 1 properties.
[2024-06-07 12:38:49] [INFO ] Flow matrix only has 36162 transitions (discarded 3 similar events)
[2024-06-07 12:38:49] [INFO ] Invariant cache hit.
[2024-06-07 12:38:49] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-07 12:39:11] [INFO ] After 21692ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 140192 kB
After kill :
MemTotal: 16393216 kB
MemFree: 136052 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ResIsolation-PT-N08P4"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is ResIsolation-PT-N08P4, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r649-smll-171774451500018"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N08P4.tgz
mv ResIsolation-PT-N08P4 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;