About the Execution of 2023-gold for TokenRing-PT-010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6995.655 | 357267.00 | 518399.00 | 2316.40 | FFFTTTFFTFFFFTFF | 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.r439-smll-171690585500103.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 TokenRing-PT-010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r439-smll-171690585500103
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 125K Apr 11 19:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 687K Apr 11 19:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 900K Apr 11 19:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.4M Apr 11 19:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 57K Apr 23 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 218K Apr 23 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 436K Apr 23 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.3M Apr 23 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 212K Apr 11 19:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.2M Apr 11 19:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.3M Apr 11 19:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.6M Apr 11 19:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 23 08:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 35K Apr 23 08:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 519K May 18 16:43 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 TokenRing-PT-010-LTLFireability-00
FORMULA_NAME TokenRing-PT-010-LTLFireability-01
FORMULA_NAME TokenRing-PT-010-LTLFireability-02
FORMULA_NAME TokenRing-PT-010-LTLFireability-03
FORMULA_NAME TokenRing-PT-010-LTLFireability-04
FORMULA_NAME TokenRing-PT-010-LTLFireability-05
FORMULA_NAME TokenRing-PT-010-LTLFireability-06
FORMULA_NAME TokenRing-PT-010-LTLFireability-07
FORMULA_NAME TokenRing-PT-010-LTLFireability-08
FORMULA_NAME TokenRing-PT-010-LTLFireability-09
FORMULA_NAME TokenRing-PT-010-LTLFireability-10
FORMULA_NAME TokenRing-PT-010-LTLFireability-11
FORMULA_NAME TokenRing-PT-010-LTLFireability-12
FORMULA_NAME TokenRing-PT-010-LTLFireability-13
FORMULA_NAME TokenRing-PT-010-LTLFireability-14
FORMULA_NAME TokenRing-PT-010-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1717012132595
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=TokenRing-PT-010
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-29 19:48:55] [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]
[2024-05-29 19:48:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 19:48:55] [INFO ] Load time of PNML (sax parser for PT used): 176 ms
[2024-05-29 19:48:55] [INFO ] Transformed 121 places.
[2024-05-29 19:48:55] [INFO ] Transformed 1111 transitions.
[2024-05-29 19:48:55] [INFO ] Found NUPN structural information;
[2024-05-29 19:48:55] [INFO ] Parsed PT model containing 121 places and 1111 transitions and 4444 arcs in 303 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 87 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA TokenRing-PT-010-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-010-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 28 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
// Phase 1: matrix 1111 rows 121 cols
[2024-05-29 19:48:56] [INFO ] Computed 11 invariants in 25 ms
[2024-05-29 19:48:56] [INFO ] Implicit Places using invariants in 254 ms returned []
[2024-05-29 19:48:56] [INFO ] Invariant cache hit.
[2024-05-29 19:48:57] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:48:57] [INFO ] Implicit Places using invariants and state equation in 784 ms returned []
Implicit Place search using SMT with State Equation took 1091 ms to find 0 implicit places.
[2024-05-29 19:48:57] [INFO ] Invariant cache hit.
[2024-05-29 19:48:58] [INFO ] Dead Transitions using invariants and state equation in 917 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2040 ms. Remains : 121/121 places, 1111/1111 transitions.
Support contains 121 out of 121 places after structural reductions.
[2024-05-29 19:48:59] [INFO ] Flatten gal took : 252 ms
[2024-05-29 19:49:00] [INFO ] Flatten gal took : 177 ms
[2024-05-29 19:49:00] [INFO ] Input system was already deterministic with 1111 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1204 ms. (steps per millisecond=8 ) properties (out of 12) seen :9
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=14 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 561 ms. (steps per millisecond=17 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=18 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-29 19:49:03] [INFO ] Invariant cache hit.
[2024-05-29 19:49:05] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-29 19:49:05] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2024-05-29 19:49:05] [INFO ] After 281ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2024-05-29 19:49:06] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:49:06] [INFO ] After 238ms SMT Verify possible using 1010 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2024-05-29 19:49:06] [INFO ] After 452ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 77 ms.
[2024-05-29 19:49:06] [INFO ] After 993ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 17 ms.
Support contains 4 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 80 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81 ms. Remains : 121/121 places, 1111/1111 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=60 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 343738 steps, run timeout after 3001 ms. (steps per millisecond=114 ) properties seen :{}
Probabilistic random walk after 343738 steps, saw 57806 distinct states, run finished after 3004 ms. (steps per millisecond=114 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-29 19:49:10] [INFO ] Invariant cache hit.
[2024-05-29 19:49:10] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-05-29 19:49:10] [INFO ] After 446ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 19:49:10] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-29 19:49:10] [INFO ] After 320ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 19:49:10] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:49:11] [INFO ] After 294ms SMT Verify possible using 1010 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-29 19:49:11] [INFO ] After 431ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 87 ms.
[2024-05-29 19:49:11] [INFO ] After 936ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 16 ms.
Support contains 4 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 33 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 121/121 places, 1111/1111 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 32 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:49:11] [INFO ] Invariant cache hit.
[2024-05-29 19:49:11] [INFO ] Implicit Places using invariants in 254 ms returned []
[2024-05-29 19:49:11] [INFO ] Invariant cache hit.
[2024-05-29 19:49:12] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:49:13] [INFO ] Implicit Places using invariants and state equation in 1683 ms returned []
Implicit Place search using SMT with State Equation took 1940 ms to find 0 implicit places.
[2024-05-29 19:49:13] [INFO ] Redundant transitions in 113 ms returned []
[2024-05-29 19:49:13] [INFO ] Invariant cache hit.
[2024-05-29 19:49:14] [INFO ] Dead Transitions using invariants and state equation in 772 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2870 ms. Remains : 121/121 places, 1111/1111 transitions.
Graph (trivial) has 1031 edges and 121 vertex of which 117 / 121 are part of one of the 11 SCC in 6 ms
Free SCC test removed 106 places
Drop transitions removed 1031 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 1103 transitions.
Graph (complete) has 8 edges and 15 vertex of which 8 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 0 output transitions
Applied a total of 2 rules in 17 ms. Remains 8 /121 variables (removed 113) and now considering 8/1111 (removed 1103) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 8 rows 8 cols
[2024-05-29 19:49:14] [INFO ] Computed 4 invariants in 1 ms
[2024-05-29 19:49:14] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2024-05-29 19:49:14] [INFO ] After 7ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2024-05-29 19:49:14] [INFO ] After 13ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-05-29 19:49:14] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :2
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA TokenRing-PT-010-LTLFireability-06 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' '!(X(X(X(G(p0)))))'
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 6 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
// Phase 1: matrix 1111 rows 121 cols
[2024-05-29 19:49:14] [INFO ] Computed 11 invariants in 7 ms
[2024-05-29 19:49:14] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-29 19:49:14] [INFO ] Invariant cache hit.
[2024-05-29 19:49:15] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:49:15] [INFO ] Implicit Places using invariants and state equation in 475 ms returned []
Implicit Place search using SMT with State Equation took 551 ms to find 0 implicit places.
[2024-05-29 19:49:15] [INFO ] Invariant cache hit.
[2024-05-29 19:49:16] [INFO ] Dead Transitions using invariants and state equation in 902 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1462 ms. Remains : 121/121 places, 1111/1111 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 307 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (OR (NEQ s54 1) (NEQ s87 1)) (OR (NEQ s36 1) (NEQ s46 1)) (OR (NEQ s25 1) (NEQ s87 1)) (OR (NEQ s46 1) (NEQ s105 1)) (OR (NEQ s0 1) (NEQ s94 1)) (...], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 3 ms.
FORMULA TokenRing-PT-010-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-010-LTLFireability-00 finished in 1873 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!p0)))'
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 4 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:49:16] [INFO ] Invariant cache hit.
[2024-05-29 19:49:16] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-29 19:49:16] [INFO ] Invariant cache hit.
[2024-05-29 19:49:17] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:49:17] [INFO ] Implicit Places using invariants and state equation in 696 ms returned []
Implicit Place search using SMT with State Equation took 765 ms to find 0 implicit places.
[2024-05-29 19:49:17] [INFO ] Invariant cache hit.
[2024-05-29 19:49:18] [INFO ] Dead Transitions using invariants and state equation in 855 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1629 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 93 ms :[true, p0, p0]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (OR (NEQ s54 1) (NEQ s87 1)) (OR (NEQ s36 1) (NEQ s46 1)) (OR (NEQ s25 1) (NEQ s87 1)) (OR (NEQ s46 1) (NEQ s105 1)) (OR (NEQ s0 1) (NEQ s94 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 22 steps with 0 reset in 3 ms.
FORMULA TokenRing-PT-010-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-010-LTLFireability-01 finished in 1751 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 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 27 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:49:18] [INFO ] Invariant cache hit.
[2024-05-29 19:49:18] [INFO ] Implicit Places using invariants in 215 ms returned []
[2024-05-29 19:49:18] [INFO ] Invariant cache hit.
[2024-05-29 19:49:18] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:49:19] [INFO ] Implicit Places using invariants and state equation in 1285 ms returned []
Implicit Place search using SMT with State Equation took 1512 ms to find 0 implicit places.
[2024-05-29 19:49:19] [INFO ] Redundant transitions in 57 ms returned []
[2024-05-29 19:49:19] [INFO ] Invariant cache hit.
[2024-05-29 19:49:20] [INFO ] Dead Transitions using invariants and state equation in 768 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2385 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (EQ s55 1) (EQ s88 1)) (AND (EQ s41 1) (EQ s68 1)) (AND (EQ s97 1) (EQ s103 1)) (AND (EQ s27 1) (EQ s96 1)) (AND (EQ s45 1) (EQ s60 1)) (AND (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 637 ms.
Stack based approach found an accepted trace after 151 steps with 0 reset with depth 152 and stack size 152 in 2 ms.
FORMULA TokenRing-PT-010-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-010-LTLFireability-02 finished in 3081 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 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 22 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:49:21] [INFO ] Invariant cache hit.
[2024-05-29 19:49:21] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-29 19:49:21] [INFO ] Invariant cache hit.
[2024-05-29 19:49:21] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:49:21] [INFO ] Implicit Places using invariants and state equation in 374 ms returned []
Implicit Place search using SMT with State Equation took 437 ms to find 0 implicit places.
[2024-05-29 19:49:21] [INFO ] Redundant transitions in 31 ms returned []
[2024-05-29 19:49:21] [INFO ] Invariant cache hit.
[2024-05-29 19:49:22] [INFO ] Dead Transitions using invariants and state equation in 671 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1170 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-03 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 (OR (NEQ s54 1) (NEQ s87 1)) (OR (NEQ s36 1) (NEQ s46 1)) (OR (NEQ s25 1) (NEQ s87 1)) (OR (NEQ s46 1) (NEQ s105 1)) (OR (NEQ s0 1) (NEQ s94 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]]
Product exploration explored 100000 steps with 3902 reset in 3005 ms.
Product exploration explored 100000 steps with 3902 reset in 2708 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 24 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
[2024-05-29 19:49:30] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 34 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:49:45] [INFO ] Invariant cache hit.
[2024-05-29 19:49:45] [INFO ] Implicit Places using invariants in 60 ms returned []
[2024-05-29 19:49:45] [INFO ] Invariant cache hit.
[2024-05-29 19:49:45] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:49:45] [INFO ] Implicit Places using invariants and state equation in 458 ms returned []
Implicit Place search using SMT with State Equation took 525 ms to find 0 implicit places.
[2024-05-29 19:49:45] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-29 19:49:45] [INFO ] Invariant cache hit.
[2024-05-29 19:49:46] [INFO ] Dead Transitions using invariants and state equation in 950 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1541 ms. Remains : 121/121 places, 1111/1111 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 80 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 72 ms :[(NOT p0), (NOT p0)]
Finished random walk after 23 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 103 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 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
[2024-05-29 19:49:49] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3900 reset in 2513 ms.
Product exploration explored 100000 steps with 3887 reset in 2357 ms.
Built C files in :
/tmp/ltsmin7837258606259084349
[2024-05-29 19:50:09] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 19:50:09] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:50:09] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 19:50:09] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:50:09] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 19:50:09] [INFO ] Computation of Completed DNA matrix. took 54 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:50:09] [INFO ] Built C files in 486ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7837258606259084349
Running compilation step : cd /tmp/ltsmin7837258606259084349;'/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/ltsmin7837258606259084349;'/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/ltsmin7837258606259084349;'/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 121 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 20 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:50:12] [INFO ] Invariant cache hit.
[2024-05-29 19:50:12] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-29 19:50:12] [INFO ] Invariant cache hit.
[2024-05-29 19:50:13] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:50:13] [INFO ] Implicit Places using invariants and state equation in 394 ms returned []
Implicit Place search using SMT with State Equation took 471 ms to find 0 implicit places.
[2024-05-29 19:50:13] [INFO ] Redundant transitions in 31 ms returned []
[2024-05-29 19:50:13] [INFO ] Invariant cache hit.
[2024-05-29 19:50:14] [INFO ] Dead Transitions using invariants and state equation in 797 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1333 ms. Remains : 121/121 places, 1111/1111 transitions.
Built C files in :
/tmp/ltsmin2944026096256864994
[2024-05-29 19:50:14] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 19:50:14] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:50:14] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 19:50:14] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:50:14] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 19:50:14] [INFO ] Computation of Completed DNA matrix. took 61 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:50:14] [INFO ] Built C files in 708ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2944026096256864994
Running compilation step : cd /tmp/ltsmin2944026096256864994;'/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/ltsmin2944026096256864994;'/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/ltsmin2944026096256864994;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 19:50:18] [INFO ] Flatten gal took : 65 ms
[2024-05-29 19:50:18] [INFO ] Flatten gal took : 63 ms
[2024-05-29 19:50:18] [INFO ] Time to serialize gal into /tmp/LTL16307870579972671803.gal : 22 ms
[2024-05-29 19:50:18] [INFO ] Time to serialize properties into /tmp/LTL12807636104263864381.prop : 9 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/LTL16307870579972671803.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14741557007660962762.hoa' '-atoms' '/tmp/LTL12807636104263864381.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL12807636104263864381.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14741557007660962762.hoa
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
Detected timeout of ITS tools.
[2024-05-29 19:50:33] [INFO ] Flatten gal took : 53 ms
[2024-05-29 19:50:33] [INFO ] Flatten gal took : 52 ms
[2024-05-29 19:50:33] [INFO ] Time to serialize gal into /tmp/LTL119052107400227667.gal : 7 ms
[2024-05-29 19:50:33] [INFO ] Time to serialize properties into /tmp/LTL606866341237382610.ltl : 17 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/LTL119052107400227667.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL606866341237382610.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...273
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((((((((State_6_10==0)||(State_5_7==0))&&((State_6_3==0)||(State_7_8==0)))&&(((State_4_5==0)||(State_5_7==0))&&((State_7_...39940
Formula 0 simplified : FG!"(((((((((((((State_6_10==0)||(State_5_7==0))&&((State_6_3==0)||(State_7_8==0)))&&(((State_4_5==0)||(State_5_7==0))&&((State_7_8=...39934
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
Detected timeout of ITS tools.
[2024-05-29 19:50:48] [INFO ] Flatten gal took : 52 ms
[2024-05-29 19:50:48] [INFO ] Applying decomposition
[2024-05-29 19:50:48] [INFO ] Flatten gal took : 54 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/graph6118882102262028931.txt' '-o' '/tmp/graph6118882102262028931.bin' '-w' '/tmp/graph6118882102262028931.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6118882102262028931.bin' '-l' '-1' '-v' '-w' '/tmp/graph6118882102262028931.weights' '-q' '0' '-e' '0.001'
[2024-05-29 19:50:48] [INFO ] Decomposing Gal with order
[2024-05-29 19:50:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 19:50:49] [INFO ] Removed a total of 2367 redundant transitions.
[2024-05-29 19:50:49] [INFO ] Flatten gal took : 317 ms
[2024-05-29 19:50:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 98 labels/synchronizations in 63 ms.
[2024-05-29 19:50:49] [INFO ] Time to serialize gal into /tmp/LTL7898853039560904116.gal : 25 ms
[2024-05-29 19:50:49] [INFO ] Time to serialize properties into /tmp/LTL6026431829947852181.ltl : 17 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/LTL7898853039560904116.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6026431829947852181.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
Checking formula 0 : !((G(F("(((((((((((((i0.i1.i9.u30.State_6_10==0)||(i2.u18.State_5_7==0))&&((i0.i1.i4.u20.State_6_3==0)||(i0.i1.i5.u26.State_7_8==0)))&...63160
Formula 0 simplified : FG!"(((((((((((((i0.i1.i9.u30.State_6_10==0)||(i2.u18.State_5_7==0))&&((i0.i1.i4.u20.State_6_3==0)||(i0.i1.i5.u26.State_7_8==0)))&&(...63154
Reverse transition relation is NOT exact ! Due to transitions t29, t46, t49, t56, t89, t91, t95, t109, t121, t126, t136, t167, t190, t214, t215, t253, t263...3152
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11527328130542273351
[2024-05-29 19:51:04] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11527328130542273351
Running compilation step : cd /tmp/ltsmin11527328130542273351;'/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/ltsmin11527328130542273351;'/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/ltsmin11527328130542273351;'/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 TokenRing-PT-010-LTLFireability-03 finished in 106565 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 23 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:51:08] [INFO ] Invariant cache hit.
[2024-05-29 19:51:08] [INFO ] Implicit Places using invariants in 192 ms returned []
[2024-05-29 19:51:08] [INFO ] Invariant cache hit.
[2024-05-29 19:51:08] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:51:09] [INFO ] Implicit Places using invariants and state equation in 1284 ms returned []
Implicit Place search using SMT with State Equation took 1479 ms to find 0 implicit places.
[2024-05-29 19:51:09] [INFO ] Redundant transitions in 31 ms returned []
[2024-05-29 19:51:09] [INFO ] Invariant cache hit.
[2024-05-29 19:51:10] [INFO ] Dead Transitions using invariants and state equation in 802 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2347 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (EQ s55 1) (EQ s88 1)) (AND (EQ s41 1) (EQ s68 1)) (AND (EQ s97 1) (EQ s103 1)) (AND (EQ s27 1) (EQ s96 1)) (AND (EQ s45 1) (EQ s60 1)) (AND (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 3891 reset in 552 ms.
Product exploration explored 100000 steps with 3875 reset in 496 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 22 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
[2024-05-29 19:51:11] [INFO ] Invariant cache hit.
[2024-05-29 19:51:12] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-29 19:51:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 19:51:13] [INFO ] [Real]Absence check using state equation in 224 ms returned sat
[2024-05-29 19:51:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:51:13] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-05-29 19:51:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 19:51:13] [INFO ] [Nat]Absence check using state equation in 217 ms returned sat
[2024-05-29 19:51:14] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:51:14] [INFO ] [Nat]Added 1010 Read/Feed constraints in 130 ms returned sat
[2024-05-29 19:51:14] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 155 ms.
[2024-05-29 19:51:14] [INFO ] Added : 1 causal constraints over 1 iterations in 403 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 35 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:51:14] [INFO ] Invariant cache hit.
[2024-05-29 19:51:14] [INFO ] Implicit Places using invariants in 291 ms returned []
[2024-05-29 19:51:14] [INFO ] Invariant cache hit.
[2024-05-29 19:51:15] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:51:16] [INFO ] Implicit Places using invariants and state equation in 1566 ms returned []
Implicit Place search using SMT with State Equation took 1861 ms to find 0 implicit places.
[2024-05-29 19:51:16] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-29 19:51:16] [INFO ] Invariant cache hit.
[2024-05-29 19:51:17] [INFO ] Dead Transitions using invariants and state equation in 570 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2497 ms. Remains : 121/121 places, 1111/1111 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 26 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 140 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 140 ms :[(NOT p0)]
[2024-05-29 19:51:17] [INFO ] Invariant cache hit.
[2024-05-29 19:51:18] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-29 19:51:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 19:51:18] [INFO ] [Real]Absence check using state equation in 275 ms returned sat
[2024-05-29 19:51:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:51:19] [INFO ] [Nat]Absence check using 11 positive place invariants in 10 ms returned sat
[2024-05-29 19:51:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 19:51:19] [INFO ] [Nat]Absence check using state equation in 345 ms returned sat
[2024-05-29 19:51:19] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:51:20] [INFO ] [Nat]Added 1010 Read/Feed constraints in 152 ms returned sat
[2024-05-29 19:51:20] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 91 ms.
[2024-05-29 19:51:20] [INFO ] Added : 1 causal constraints over 1 iterations in 227 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3889 reset in 567 ms.
Product exploration explored 100000 steps with 3890 reset in 452 ms.
Built C files in :
/tmp/ltsmin4486481642154240228
[2024-05-29 19:51:21] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 19:51:21] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:51:21] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 19:51:21] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:51:21] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 19:51:21] [INFO ] Computation of Completed DNA matrix. took 35 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:51:21] [INFO ] Built C files in 233ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4486481642154240228
Running compilation step : cd /tmp/ltsmin4486481642154240228;'/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/ltsmin4486481642154240228;'/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/ltsmin4486481642154240228;'/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 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 23 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:51:24] [INFO ] Invariant cache hit.
[2024-05-29 19:51:25] [INFO ] Implicit Places using invariants in 284 ms returned []
[2024-05-29 19:51:25] [INFO ] Invariant cache hit.
[2024-05-29 19:51:25] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:51:26] [INFO ] Implicit Places using invariants and state equation in 1592 ms returned []
Implicit Place search using SMT with State Equation took 1899 ms to find 0 implicit places.
[2024-05-29 19:51:26] [INFO ] Redundant transitions in 29 ms returned []
[2024-05-29 19:51:26] [INFO ] Invariant cache hit.
[2024-05-29 19:51:27] [INFO ] Dead Transitions using invariants and state equation in 766 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2743 ms. Remains : 121/121 places, 1111/1111 transitions.
Built C files in :
/tmp/ltsmin16627012010522942483
[2024-05-29 19:51:27] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 19:51:27] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:51:27] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 19:51:27] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:51:27] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 19:51:27] [INFO ] Computation of Completed DNA matrix. took 36 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:51:27] [INFO ] Built C files in 236ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16627012010522942483
Running compilation step : cd /tmp/ltsmin16627012010522942483;'/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/ltsmin16627012010522942483;'/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/ltsmin16627012010522942483;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 19:51:30] [INFO ] Flatten gal took : 45 ms
[2024-05-29 19:51:30] [INFO ] Flatten gal took : 41 ms
[2024-05-29 19:51:30] [INFO ] Time to serialize gal into /tmp/LTL16054676780385575047.gal : 6 ms
[2024-05-29 19:51:30] [INFO ] Time to serialize properties into /tmp/LTL1846253385752643946.prop : 10 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/LTL16054676780385575047.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12597766912182330545.hoa' '-atoms' '/tmp/LTL1846253385752643946.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL1846253385752643946.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12597766912182330545.hoa
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
Detected timeout of ITS tools.
[2024-05-29 19:51:46] [INFO ] Flatten gal took : 33 ms
[2024-05-29 19:51:46] [INFO ] Flatten gal took : 59 ms
[2024-05-29 19:51:46] [INFO ] Time to serialize gal into /tmp/LTL11006574650035322332.gal : 7 ms
[2024-05-29 19:51:46] [INFO ] Time to serialize properties into /tmp/LTL14516081850926230152.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/LTL11006574650035322332.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14516081850926230152.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F("((((((State_10_7==1)&&(State_0_7==1))||((State_0_2==1)&&(State_10_2==1)))||(((State_10_1==1)&&(State_0_1==1))||((State_0_6==1)&&...436
Formula 0 simplified : G!"((((((State_10_7==1)&&(State_0_7==1))||((State_0_2==1)&&(State_10_2==1)))||(((State_10_1==1)&&(State_0_1==1))||((State_0_6==1)&&(...432
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
1405 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,14.1795,344828,1,0,1170,867937,1472,373,12563,609009,1883
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA TokenRing-PT-010-LTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Detected timeout of ITS tools.
Treatment of property TokenRing-PT-010-LTLFireability-04 finished in 53143 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 9 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:52:01] [INFO ] Invariant cache hit.
[2024-05-29 19:52:01] [INFO ] Implicit Places using invariants in 379 ms returned []
[2024-05-29 19:52:01] [INFO ] Invariant cache hit.
[2024-05-29 19:52:02] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:52:03] [INFO ] Implicit Places using invariants and state equation in 1560 ms returned []
Implicit Place search using SMT with State Equation took 1949 ms to find 0 implicit places.
[2024-05-29 19:52:03] [INFO ] Invariant cache hit.
[2024-05-29 19:52:03] [INFO ] Dead Transitions using invariants and state equation in 787 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2750 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (EQ s55 1) (EQ s88 1)) (AND (EQ s41 1) (EQ s68 1)) (AND (EQ s97 1) (EQ s103 1)) (AND (EQ s27 1) (EQ s96 1)) (AND (EQ s45 1) (EQ s60 1)) (AND (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 3901 reset in 375 ms.
Product exploration explored 100000 steps with 3885 reset in 390 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 133 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=21 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 128 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
[2024-05-29 19:52:05] [INFO ] Invariant cache hit.
[2024-05-29 19:52:06] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-29 19:52:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 19:52:06] [INFO ] [Real]Absence check using state equation in 226 ms returned sat
[2024-05-29 19:52:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:52:07] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-29 19:52:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 19:52:07] [INFO ] [Nat]Absence check using state equation in 302 ms returned sat
[2024-05-29 19:52:07] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:52:07] [INFO ] [Nat]Added 1010 Read/Feed constraints in 191 ms returned sat
[2024-05-29 19:52:07] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 116 ms.
[2024-05-29 19:52:07] [INFO ] Added : 1 causal constraints over 1 iterations in 306 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 19 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:52:07] [INFO ] Invariant cache hit.
[2024-05-29 19:52:08] [INFO ] Implicit Places using invariants in 256 ms returned []
[2024-05-29 19:52:08] [INFO ] Invariant cache hit.
[2024-05-29 19:52:08] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:52:09] [INFO ] Implicit Places using invariants and state equation in 1460 ms returned []
Implicit Place search using SMT with State Equation took 1718 ms to find 0 implicit places.
[2024-05-29 19:52:09] [INFO ] Redundant transitions in 18 ms returned []
[2024-05-29 19:52:09] [INFO ] Invariant cache hit.
[2024-05-29 19:52:10] [INFO ] Dead Transitions using invariants and state equation in 828 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2592 ms. Remains : 121/121 places, 1111/1111 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 78 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 23 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
[2024-05-29 19:52:10] [INFO ] Invariant cache hit.
[2024-05-29 19:52:11] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2024-05-29 19:52:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 19:52:12] [INFO ] [Real]Absence check using state equation in 315 ms returned sat
[2024-05-29 19:52:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:52:13] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-29 19:52:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 19:52:13] [INFO ] [Nat]Absence check using state equation in 219 ms returned sat
[2024-05-29 19:52:13] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:52:13] [INFO ] [Nat]Added 1010 Read/Feed constraints in 127 ms returned sat
[2024-05-29 19:52:13] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 80 ms.
[2024-05-29 19:52:13] [INFO ] Added : 1 causal constraints over 1 iterations in 218 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3889 reset in 530 ms.
Product exploration explored 100000 steps with 3900 reset in 359 ms.
Built C files in :
/tmp/ltsmin11186250495631973161
[2024-05-29 19:52:14] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 19:52:14] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:52:14] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 19:52:14] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:52:14] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 19:52:14] [INFO ] Computation of Completed DNA matrix. took 43 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:52:14] [INFO ] Built C files in 277ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11186250495631973161
Running compilation step : cd /tmp/ltsmin11186250495631973161;'/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/ltsmin11186250495631973161;'/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/ltsmin11186250495631973161;'/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 22 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 20 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:52:17] [INFO ] Invariant cache hit.
[2024-05-29 19:52:18] [INFO ] Implicit Places using invariants in 193 ms returned []
[2024-05-29 19:52:18] [INFO ] Invariant cache hit.
[2024-05-29 19:52:18] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:52:19] [INFO ] Implicit Places using invariants and state equation in 1317 ms returned []
Implicit Place search using SMT with State Equation took 1513 ms to find 0 implicit places.
[2024-05-29 19:52:19] [INFO ] Redundant transitions in 23 ms returned []
[2024-05-29 19:52:19] [INFO ] Invariant cache hit.
[2024-05-29 19:52:20] [INFO ] Dead Transitions using invariants and state equation in 729 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2306 ms. Remains : 121/121 places, 1111/1111 transitions.
Built C files in :
/tmp/ltsmin13335315992648772267
[2024-05-29 19:52:20] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 19:52:20] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:52:20] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 19:52:20] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:52:20] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 19:52:20] [INFO ] Computation of Completed DNA matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:52:20] [INFO ] Built C files in 251ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13335315992648772267
Running compilation step : cd /tmp/ltsmin13335315992648772267;'/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/ltsmin13335315992648772267;'/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/ltsmin13335315992648772267;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 19:52:23] [INFO ] Flatten gal took : 33 ms
[2024-05-29 19:52:23] [INFO ] Flatten gal took : 35 ms
[2024-05-29 19:52:23] [INFO ] Time to serialize gal into /tmp/LTL14154194073601925593.gal : 5 ms
[2024-05-29 19:52:23] [INFO ] Time to serialize properties into /tmp/LTL5185228676135595953.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14154194073601925593.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18019629904968274722.hoa' '-atoms' '/tmp/LTL5185228676135595953.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL5185228676135595953.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18019629904968274722.hoa
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
Detected timeout of ITS tools.
[2024-05-29 19:52:38] [INFO ] Flatten gal took : 34 ms
[2024-05-29 19:52:38] [INFO ] Flatten gal took : 39 ms
[2024-05-29 19:52:38] [INFO ] Time to serialize gal into /tmp/LTL12777799014094012206.gal : 5 ms
[2024-05-29 19:52:38] [INFO ] Time to serialize properties into /tmp/LTL7001153089155075194.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/LTL12777799014094012206.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7001153089155075194.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F("((((((State_10_7==1)&&(State_0_7==1))||((State_0_2==1)&&(State_10_2==1)))||(((State_10_1==1)&&(State_0_1==1))||((State_0_6==1)...439
Formula 0 simplified : XG!"((((((State_10_7==1)&&(State_0_7==1))||((State_0_2==1)&&(State_10_2==1)))||(((State_10_1==1)&&(State_0_1==1))||((State_0_6==1)&&...433
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1466 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,14.7911,346580,1,0,1167,874586,1472,372,12563,614154,1876
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA TokenRing-PT-010-LTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Detected timeout of ITS tools.
Treatment of property TokenRing-PT-010-LTLFireability-05 finished in 52743 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||X(F(p1))))))'
Support contains 4 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 19 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:52:53] [INFO ] Invariant cache hit.
[2024-05-29 19:52:54] [INFO ] Implicit Places using invariants in 197 ms returned []
[2024-05-29 19:52:54] [INFO ] Invariant cache hit.
[2024-05-29 19:52:54] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:52:55] [INFO ] Implicit Places using invariants and state equation in 1538 ms returned []
Implicit Place search using SMT with State Equation took 1753 ms to find 0 implicit places.
[2024-05-29 19:52:55] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-29 19:52:55] [INFO ] Invariant cache hit.
[2024-05-29 19:52:56] [INFO ] Dead Transitions using invariants and state equation in 536 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2335 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s22 1) (EQ s112 1)), p1:(AND (EQ s45 1) (EQ s60 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1703 reset in 325 ms.
Product exploration explored 100000 steps with 1710 reset in 463 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 115 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 20 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 225 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-29 19:52:57] [INFO ] Invariant cache hit.
[2024-05-29 19:52:58] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-05-29 19:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 19:52:58] [INFO ] [Real]Absence check using state equation in 329 ms returned sat
[2024-05-29 19:52:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:52:59] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-29 19:52:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 19:53:00] [INFO ] [Nat]Absence check using state equation in 323 ms returned sat
[2024-05-29 19:53:00] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:53:00] [INFO ] [Nat]Added 1010 Read/Feed constraints in 177 ms returned sat
[2024-05-29 19:53:00] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 115 ms.
[2024-05-29 19:53:00] [INFO ] Added : 0 causal constraints over 0 iterations in 253 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 19 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:53:00] [INFO ] Invariant cache hit.
[2024-05-29 19:53:00] [INFO ] Implicit Places using invariants in 282 ms returned []
[2024-05-29 19:53:00] [INFO ] Invariant cache hit.
[2024-05-29 19:53:01] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:53:02] [INFO ] Implicit Places using invariants and state equation in 1403 ms returned []
Implicit Place search using SMT with State Equation took 1689 ms to find 0 implicit places.
[2024-05-29 19:53:02] [INFO ] Redundant transitions in 31 ms returned []
[2024-05-29 19:53:02] [INFO ] Invariant cache hit.
[2024-05-29 19:53:03] [INFO ] Dead Transitions using invariants and state equation in 815 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2563 ms. Remains : 121/121 places, 1111/1111 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 192 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 26 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 202 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-29 19:53:03] [INFO ] Invariant cache hit.
[2024-05-29 19:53:04] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned sat
[2024-05-29 19:53:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 19:53:05] [INFO ] [Real]Absence check using state equation in 212 ms returned sat
[2024-05-29 19:53:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 19:53:05] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-29 19:53:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 19:53:06] [INFO ] [Nat]Absence check using state equation in 262 ms returned sat
[2024-05-29 19:53:06] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:53:06] [INFO ] [Nat]Added 1010 Read/Feed constraints in 146 ms returned sat
[2024-05-29 19:53:06] [INFO ] Computed and/alt/rep : 10/10/10 causal constraints (skipped 1091 transitions) in 120 ms.
[2024-05-29 19:53:06] [INFO ] Added : 0 causal constraints over 0 iterations in 256 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1706 reset in 306 ms.
Product exploration explored 100000 steps with 1703 reset in 326 ms.
Built C files in :
/tmp/ltsmin15402162269214077389
[2024-05-29 19:53:07] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 19:53:07] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:53:07] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 19:53:07] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:53:07] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 19:53:07] [INFO ] Computation of Completed DNA matrix. took 35 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:53:07] [INFO ] Built C files in 236ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15402162269214077389
Running compilation step : cd /tmp/ltsmin15402162269214077389;'/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/ltsmin15402162269214077389;'/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/ltsmin15402162269214077389;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 19 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:53:10] [INFO ] Invariant cache hit.
[2024-05-29 19:53:10] [INFO ] Implicit Places using invariants in 192 ms returned []
[2024-05-29 19:53:10] [INFO ] Invariant cache hit.
[2024-05-29 19:53:11] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:53:12] [INFO ] Implicit Places using invariants and state equation in 1576 ms returned []
Implicit Place search using SMT with State Equation took 1782 ms to find 0 implicit places.
[2024-05-29 19:53:12] [INFO ] Redundant transitions in 19 ms returned []
[2024-05-29 19:53:12] [INFO ] Invariant cache hit.
[2024-05-29 19:53:13] [INFO ] Dead Transitions using invariants and state equation in 913 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2763 ms. Remains : 121/121 places, 1111/1111 transitions.
Built C files in :
/tmp/ltsmin3729490907290505985
[2024-05-29 19:53:13] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 19:53:13] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:53:13] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 19:53:13] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:53:13] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 19:53:13] [INFO ] Computation of Completed DNA matrix. took 59 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:53:13] [INFO ] Built C files in 357ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3729490907290505985
Running compilation step : cd /tmp/ltsmin3729490907290505985;'/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/ltsmin3729490907290505985;'/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/ltsmin3729490907290505985;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-29 19:53:16] [INFO ] Flatten gal took : 28 ms
[2024-05-29 19:53:16] [INFO ] Flatten gal took : 28 ms
[2024-05-29 19:53:16] [INFO ] Time to serialize gal into /tmp/LTL8909224464318962960.gal : 5 ms
[2024-05-29 19:53:16] [INFO ] Time to serialize properties into /tmp/LTL11667892292856739700.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8909224464318962960.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3819142798886924516.hoa' '-atoms' '/tmp/LTL11667892292856739700.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL11667892292856739700.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3819142798886924516.hoa
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
Detected timeout of ITS tools.
[2024-05-29 19:53:31] [INFO ] Flatten gal took : 26 ms
[2024-05-29 19:53:32] [INFO ] Flatten gal took : 26 ms
[2024-05-29 19:53:32] [INFO ] Time to serialize gal into /tmp/LTL13354233762758877620.gal : 10 ms
[2024-05-29 19:53:32] [INFO ] Time to serialize properties into /tmp/LTL14194985916337976097.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13354233762758877620.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14194985916337976097.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G((X(F("((State_10_3==1)&&(State_0_3==1))")))||("((State_10_0==1)&&(State_0_0==1))")))))
Formula 0 simplified : G(F!"((State_10_0==1)&&(State_0_0==1))" & FG!"((State_10_3==1)&&(State_0_3==1))")
Reverse transition relation is NOT exact ! Due to transitions t3, t13, t17, t20, t24, t26, t29, t31, t34, t41, t46, t49, t51, t55, t56, t58, t66, t72, t77,...2206
Detected timeout of ITS tools.
[2024-05-29 19:53:47] [INFO ] Flatten gal took : 25 ms
[2024-05-29 19:53:47] [INFO ] Applying decomposition
[2024-05-29 19:53:47] [INFO ] Flatten gal took : 25 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/graph18303118936594730612.txt' '-o' '/tmp/graph18303118936594730612.bin' '-w' '/tmp/graph18303118936594730612.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18303118936594730612.bin' '-l' '-1' '-v' '-w' '/tmp/graph18303118936594730612.weights' '-q' '0' '-e' '0.001'
[2024-05-29 19:53:47] [INFO ] Decomposing Gal with order
[2024-05-29 19:53:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 19:53:47] [INFO ] Removed a total of 2358 redundant transitions.
[2024-05-29 19:53:47] [INFO ] Flatten gal took : 85 ms
[2024-05-29 19:53:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 12 ms.
[2024-05-29 19:53:47] [INFO ] Time to serialize gal into /tmp/LTL5642062605676648366.gal : 7 ms
[2024-05-29 19:53:47] [INFO ] Time to serialize properties into /tmp/LTL10056745563246018909.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5642062605676648366.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10056745563246018909.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G((X(F("((i4.u31.State_10_3==1)&&(i0.i0.u30.State_0_3==1))")))||("((i4.u12.State_10_0==1)&&(i2.u47.State_0_0==1))")))))
Formula 0 simplified : G(F!"((i4.u12.State_10_0==1)&&(i2.u47.State_0_0==1))" & FG!"((i4.u31.State_10_3==1)&&(i0.i0.u30.State_0_3==1))")
Reverse transition relation is NOT exact ! Due to transitions t17, t29, t46, t49, t51, t55, t56, t66, t82, t88, t89, t90, t91, t95, t97, t100, t109, t112, ...2444
111 unique states visited
0 strongly connected components in search stack
112 transitions explored
57 items max in DFS search stack
925 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,9.33005,263288,1,0,419010,219,8632,632646,63,911,2117287
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA TokenRing-PT-010-LTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property TokenRing-PT-010-LTLFireability-08 finished in 63870 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 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 17 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:53:57] [INFO ] Invariant cache hit.
[2024-05-29 19:53:58] [INFO ] Implicit Places using invariants in 236 ms returned []
[2024-05-29 19:53:58] [INFO ] Invariant cache hit.
[2024-05-29 19:53:58] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:53:59] [INFO ] Implicit Places using invariants and state equation in 1663 ms returned []
Implicit Place search using SMT with State Equation took 1921 ms to find 0 implicit places.
[2024-05-29 19:53:59] [INFO ] Redundant transitions in 20 ms returned []
[2024-05-29 19:53:59] [INFO ] Invariant cache hit.
[2024-05-29 19:54:00] [INFO ] Dead Transitions using invariants and state equation in 914 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2883 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-09 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 (EQ s97 1) (EQ s103 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 347 ms.
Stack based approach found an accepted trace after 143 steps with 0 reset with depth 144 and stack size 144 in 1 ms.
FORMULA TokenRing-PT-010-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-010-LTLFireability-09 finished in 3303 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G((p0 U p1))) U p2))'
Support contains 6 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 24 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:54:01] [INFO ] Invariant cache hit.
[2024-05-29 19:54:01] [INFO ] Implicit Places using invariants in 294 ms returned []
[2024-05-29 19:54:01] [INFO ] Invariant cache hit.
[2024-05-29 19:54:01] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:54:02] [INFO ] Implicit Places using invariants and state equation in 1498 ms returned []
Implicit Place search using SMT with State Equation took 1803 ms to find 0 implicit places.
[2024-05-29 19:54:02] [INFO ] Redundant transitions in 31 ms returned []
[2024-05-29 19:54:02] [INFO ] Invariant cache hit.
[2024-05-29 19:54:03] [INFO ] Dead Transitions using invariants and state equation in 857 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2729 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 136 ms :[(NOT p2), (NOT p1), (NOT p1)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=(OR p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s27 1) (EQ s96 1)), p1:(AND (EQ s49 1) (EQ s101 1)), p0:(OR (AND (EQ s45 1) (EQ s60 1)) (AND (EQ s49 1) (EQ s101 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 441 ms.
Stack based approach found an accepted trace after 142 steps with 0 reset with depth 143 and stack size 143 in 1 ms.
FORMULA TokenRing-PT-010-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-010-LTLFireability-12 finished in 3330 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)))&&(F(p2)||G(p0))))'
Support contains 6 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 9 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:54:04] [INFO ] Invariant cache hit.
[2024-05-29 19:54:04] [INFO ] Implicit Places using invariants in 343 ms returned []
[2024-05-29 19:54:04] [INFO ] Invariant cache hit.
[2024-05-29 19:54:05] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:54:06] [INFO ] Implicit Places using invariants and state equation in 1814 ms returned []
Implicit Place search using SMT with State Equation took 2191 ms to find 0 implicit places.
[2024-05-29 19:54:06] [INFO ] Invariant cache hit.
[2024-05-29 19:54:07] [INFO ] Dead Transitions using invariants and state equation in 818 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3040 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 205 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p0)), (NOT p2), (AND (NOT p2) (NOT p0)), true, (NOT p1)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(OR (EQ s20 0) (EQ s86 0)), p0:(AND (EQ s10 1) (EQ s99 1)), p1:(AND (EQ s97 1) (EQ s103 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TokenRing-PT-010-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-010-LTLFireability-14 finished in 3279 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(X(X(G(p0))))))'
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1111/1111 transitions.
Applied a total of 0 rules in 9 ms. Remains 121 /121 variables (removed 0) and now considering 1111/1111 (removed 0) transitions.
[2024-05-29 19:54:07] [INFO ] Invariant cache hit.
[2024-05-29 19:54:07] [INFO ] Implicit Places using invariants in 283 ms returned []
[2024-05-29 19:54:07] [INFO ] Invariant cache hit.
[2024-05-29 19:54:08] [INFO ] State equation strengthened by 1010 read => feed constraints.
[2024-05-29 19:54:09] [INFO ] Implicit Places using invariants and state equation in 1703 ms returned []
Implicit Place search using SMT with State Equation took 1989 ms to find 0 implicit places.
[2024-05-29 19:54:09] [INFO ] Invariant cache hit.
[2024-05-29 19:54:10] [INFO ] Dead Transitions using invariants and state equation in 780 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2785 ms. Remains : 121/121 places, 1111/1111 transitions.
Stuttering acceptance computed with spot in 320 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-010-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(AND (EQ s54 1) (EQ s62 1))], 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, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA TokenRing-PT-010-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-010-LTLFireability-15 finished in 3122 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)))'
[2024-05-29 19:54:11] [INFO ] Flatten gal took : 61 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4058188317674394958
[2024-05-29 19:54:11] [INFO ] Computing symmetric may disable matrix : 1111 transitions.
[2024-05-29 19:54:11] [INFO ] Applying decomposition
[2024-05-29 19:54:11] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:54:11] [INFO ] Computing symmetric may enable matrix : 1111 transitions.
[2024-05-29 19:54:11] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:54:11] [INFO ] Flatten gal took : 44 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/graph12838533476198980794.txt' '-o' '/tmp/graph12838533476198980794.bin' '-w' '/tmp/graph12838533476198980794.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12838533476198980794.bin' '-l' '-1' '-v' '-w' '/tmp/graph12838533476198980794.weights' '-q' '0' '-e' '0.001'
[2024-05-29 19:54:11] [INFO ] Decomposing Gal with order
[2024-05-29 19:54:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 19:54:11] [INFO ] Removed a total of 2376 redundant transitions.
[2024-05-29 19:54:11] [INFO ] Flatten gal took : 97 ms
[2024-05-29 19:54:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 13 ms.
[2024-05-29 19:54:11] [INFO ] Time to serialize gal into /tmp/LTLFireability11457075930599568243.gal : 8 ms
[2024-05-29 19:54:11] [INFO ] Time to serialize properties into /tmp/LTLFireability11395840190793974870.ltl : 7 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/LTLFireability11457075930599568243.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11395840190793974870.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...278
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((((((((i0.i2.u44.State_6_10!=1)||(i0.i7.u41.State_5_7!=1))&&((i0.i4.u15.State_6_3!=1)||(i0.i5.u23.State_7_8!=1)))&&(((i4...60470
Formula 0 simplified : FG!"(((((((((((((i0.i2.u44.State_6_10!=1)||(i0.i7.u41.State_5_7!=1))&&((i0.i4.u15.State_6_3!=1)||(i0.i5.u23.State_7_8!=1)))&&(((i4.u...60464
[2024-05-29 19:54:12] [INFO ] Computing Do-Not-Accords matrix : 1111 transitions.
[2024-05-29 19:54:12] [INFO ] Computation of Completed DNA matrix. took 51 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 19:54:12] [INFO ] Built C files in 911ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4058188317674394958
Running compilation step : cd /tmp/ltsmin4058188317674394958;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' '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'
Compilation finished in 5396 ms.
Running link step : cd /tmp/ltsmin4058188317674394958;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 136 ms.
Running LTSmin : cd /tmp/ltsmin4058188317674394958;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t25, t40, t46, t49, t56, t89, t91, t95, t97, t109, t126, t136, t143, t144, t150, t167, t179, ...2863
LTSmin run took 30784 ms.
FORMULA TokenRing-PT-010-LTLFireability-03 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 353301 ms.
BK_STOP 1717012489862
--------------------
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="TokenRing-PT-010"
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 TokenRing-PT-010, 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 r439-smll-171690585500103"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-010.tgz
mv TokenRing-PT-010 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 ;