About the Execution of ITS-Tools for TokenRing-PT-015
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16197.527 | 3374127.00 | 11111505.00 | 33070.50 | F?TFF?FFT?FTT?F? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r485-tall-167912699700668.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is TokenRing-PT-015, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912699700668
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 41M
-rw-r--r-- 1 mcc users 369K Feb 25 15:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.9M Feb 25 15:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4M Feb 25 14:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 13M Feb 25 14:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 134K Feb 25 17:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 472K Feb 25 17:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Feb 25 17:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 4.2M Feb 25 17:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 274K Feb 25 15:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.4M Feb 25 15:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0M Feb 25 15:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11M Feb 25 15:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 28K Feb 25 17:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 71K Feb 25 17:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.7M Mar 5 18:23 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-015-LTLFireability-00
FORMULA_NAME TokenRing-PT-015-LTLFireability-01
FORMULA_NAME TokenRing-PT-015-LTLFireability-02
FORMULA_NAME TokenRing-PT-015-LTLFireability-03
FORMULA_NAME TokenRing-PT-015-LTLFireability-04
FORMULA_NAME TokenRing-PT-015-LTLFireability-05
FORMULA_NAME TokenRing-PT-015-LTLFireability-06
FORMULA_NAME TokenRing-PT-015-LTLFireability-07
FORMULA_NAME TokenRing-PT-015-LTLFireability-08
FORMULA_NAME TokenRing-PT-015-LTLFireability-09
FORMULA_NAME TokenRing-PT-015-LTLFireability-10
FORMULA_NAME TokenRing-PT-015-LTLFireability-11
FORMULA_NAME TokenRing-PT-015-LTLFireability-12
FORMULA_NAME TokenRing-PT-015-LTLFireability-13
FORMULA_NAME TokenRing-PT-015-LTLFireability-14
FORMULA_NAME TokenRing-PT-015-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1679268947411
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-PT-015
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-19 23:35:49] [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]
[2023-03-19 23:35:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 23:35:49] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2023-03-19 23:35:49] [INFO ] Transformed 256 places.
[2023-03-19 23:35:49] [INFO ] Transformed 3616 transitions.
[2023-03-19 23:35:49] [INFO ] Found NUPN structural information;
[2023-03-19 23:35:49] [INFO ] Completing missing partition info from NUPN : creating a component with [State_14_5, State_12_6, State_14_7, State_12_2, State_1_11, State_10_3, State_8_5, State_15_5, State_1_14, State_0_10, State_10_15, State_6_4, State_8_14, State_2_3, State_3_12, State_15_13, State_4_7, State_2_11, State_6_8, State_0_6, State_7_1, State_3_7, State_5_0, State_13_12, State_11_15, State_11_11, State_9_14, State_5_4, State_13_8, State_4_8, State_7_3, State_9_2, State_14_9, State_13_15, State_12_4, State_10_5, State_3_10, State_14_3, State_12_14, State_2_1, State_6_15, State_5_14, State_13_6, State_6_6, State_10_8, State_11_0, State_1_13, State_15_3, State_8_0, State_1_0, State_11_5, State_3_13, State_15_8, State_9_4, State_4_10, State_9_9, State_7_11, State_8_3, State_0_12, State_2_9, State_7_8, State_5_6, State_4_5, State_0_7]
[2023-03-19 23:35:49] [INFO ] Parsed PT model containing 256 places and 3616 transitions and 14464 arcs in 254 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 121 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA TokenRing-PT-015-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 80 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2023-03-19 23:35:53] [INFO ] Computed 16 place invariants in 42 ms
[2023-03-19 23:35:53] [INFO ] Implicit Places using invariants in 295 ms returned []
[2023-03-19 23:35:53] [INFO ] Invariant cache hit.
[2023-03-19 23:35:54] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:35:54] [INFO ] Implicit Places using invariants and state equation in 1406 ms returned []
Implicit Place search using SMT with State Equation took 1788 ms to find 0 implicit places.
[2023-03-19 23:35:54] [INFO ] Invariant cache hit.
[2023-03-19 23:35:55] [INFO ] Dead Transitions using invariants and state equation in 1140 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3028 ms. Remains : 256/256 places, 3616/3616 transitions.
Support contains 256 out of 256 places after structural reductions.
[2023-03-19 23:35:59] [INFO ] Flatten gal took : 582 ms
[2023-03-19 23:36:02] [INFO ] Flatten gal took : 585 ms
[2023-03-19 23:36:06] [INFO ] Input system was already deterministic with 3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1976 ms. (steps per millisecond=5 ) properties (out of 19) seen :14
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2041 ms. (steps per millisecond=4 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 1508 ms. (steps per millisecond=6 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 1135 ms. (steps per millisecond=8 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 1076 ms. (steps per millisecond=9 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 1134 ms. (steps per millisecond=8 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-19 23:36:15] [INFO ] Invariant cache hit.
[2023-03-19 23:36:27] [INFO ] [Real]Absence check using 16 positive place invariants in 37 ms returned sat
[2023-03-19 23:36:28] [INFO ] After 1142ms SMT Verify possible using state equation in real domain returned unsat :1 sat :1 real:3
[2023-03-19 23:36:28] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:36:28] [INFO ] After 557ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :1 sat :0 real:4
[2023-03-19 23:36:28] [INFO ] After 2104ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:4
[2023-03-19 23:36:29] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-19 23:36:30] [INFO ] After 749ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :3
[2023-03-19 23:36:30] [INFO ] After 818ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :2 sat :3
[2023-03-19 23:36:31] [INFO ] Deduced a trap composed of 139 places in 301 ms of which 7 ms to minimize.
[2023-03-19 23:36:31] [INFO ] Deduced a trap composed of 141 places in 436 ms of which 1 ms to minimize.
[2023-03-19 23:36:32] [INFO ] Deduced a trap composed of 143 places in 294 ms of which 13 ms to minimize.
[2023-03-19 23:36:32] [INFO ] Deduced a trap composed of 141 places in 245 ms of which 10 ms to minimize.
[2023-03-19 23:36:33] [INFO ] Deduced a trap composed of 140 places in 355 ms of which 34 ms to minimize.
[2023-03-19 23:36:34] [INFO ] Deduced a trap composed of 140 places in 1107 ms of which 0 ms to minimize.
[2023-03-19 23:36:34] [INFO ] Deduced a trap composed of 140 places in 269 ms of which 1 ms to minimize.
[2023-03-19 23:36:35] [INFO ] Deduced a trap composed of 140 places in 254 ms of which 1 ms to minimize.
[2023-03-19 23:36:35] [INFO ] Deduced a trap composed of 140 places in 231 ms of which 0 ms to minimize.
[2023-03-19 23:36:35] [INFO ] Deduced a trap composed of 141 places in 401 ms of which 0 ms to minimize.
[2023-03-19 23:36:36] [INFO ] Deduced a trap composed of 147 places in 231 ms of which 0 ms to minimize.
[2023-03-19 23:36:36] [INFO ] Deduced a trap composed of 139 places in 239 ms of which 1 ms to minimize.
[2023-03-19 23:36:36] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 5658 ms
[2023-03-19 23:36:37] [INFO ] After 6986ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :3
Attempting to minimize the solution found.
Minimization took 405 ms.
[2023-03-19 23:36:37] [INFO ] After 8565ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :3
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 101 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 120 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 134 ms. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=24 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 578 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 297 ms. (steps per millisecond=33 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 311 ms. (steps per millisecond=32 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 122801 steps, run timeout after 3001 ms. (steps per millisecond=40 ) properties seen :{}
Probabilistic random walk after 122801 steps, saw 24131 distinct states, run finished after 3002 ms. (steps per millisecond=40 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-19 23:36:42] [INFO ] Invariant cache hit.
[2023-03-19 23:36:46] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-19 23:36:47] [INFO ] After 719ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2023-03-19 23:36:47] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:36:48] [INFO ] After 543ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-19 23:36:48] [INFO ] After 1486ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-19 23:36:48] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:36:49] [INFO ] After 659ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-19 23:36:49] [INFO ] After 763ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-19 23:36:50] [INFO ] Deduced a trap composed of 145 places in 608 ms of which 0 ms to minimize.
[2023-03-19 23:36:50] [INFO ] Deduced a trap composed of 143 places in 250 ms of which 0 ms to minimize.
[2023-03-19 23:36:51] [INFO ] Deduced a trap composed of 145 places in 238 ms of which 1 ms to minimize.
[2023-03-19 23:36:51] [INFO ] Deduced a trap composed of 145 places in 244 ms of which 1 ms to minimize.
[2023-03-19 23:36:51] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1782 ms
[2023-03-19 23:36:52] [INFO ] After 2946ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 318 ms.
[2023-03-19 23:36:52] [INFO ] After 4099ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 65 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 51 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 54 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:36:52] [INFO ] Invariant cache hit.
[2023-03-19 23:36:52] [INFO ] Implicit Places using invariants in 222 ms returned []
[2023-03-19 23:36:52] [INFO ] Invariant cache hit.
[2023-03-19 23:36:53] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:36:53] [INFO ] Implicit Places using invariants and state equation in 938 ms returned []
Implicit Place search using SMT with State Equation took 1163 ms to find 0 implicit places.
[2023-03-19 23:36:54] [INFO ] Redundant transitions in 291 ms returned []
[2023-03-19 23:36:54] [INFO ] Invariant cache hit.
[2023-03-19 23:36:55] [INFO ] Dead Transitions using invariants and state equation in 1457 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3002 ms. Remains : 256/256 places, 3616/3616 transitions.
Drop transitions removed 3110 transitions
Redundant transition composition rules discarded 3110 transitions
Iterating global reduction 0 with 3110 rules applied. Total rules applied 3110 place count 256 transition count 506
Applied a total of 3110 rules in 43 ms. Remains 256 /256 variables (removed 0) and now considering 506/3616 (removed 3110) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 506 rows 256 cols
[2023-03-19 23:36:55] [INFO ] Computed 16 place invariants in 3 ms
[2023-03-19 23:36:57] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:37:16] [INFO ] After 19029ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 23:37:16] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:37:32] [INFO ] After 16063ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-19 23:37:48] [INFO ] After 32005ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 16365 ms.
[2023-03-19 23:38:05] [INFO ] After 48537ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
FORMULA TokenRing-PT-015-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA TokenRing-PT-015-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((X(!(p1 U p2))||(X(p2) U p2))&&p0)))'
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 6 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2023-03-19 23:38:05] [INFO ] Computed 16 place invariants in 8 ms
[2023-03-19 23:38:06] [INFO ] Implicit Places using invariants in 130 ms returned []
[2023-03-19 23:38:06] [INFO ] Invariant cache hit.
[2023-03-19 23:38:06] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:38:06] [INFO ] Implicit Places using invariants and state equation in 782 ms returned []
Implicit Place search using SMT with State Equation took 937 ms to find 0 implicit places.
[2023-03-19 23:38:06] [INFO ] Invariant cache hit.
[2023-03-19 23:38:08] [INFO ] Dead Transitions using invariants and state equation in 1138 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2083 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 782 ms :[true, (NOT p0), (NOT p0), false, p2]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 4}], [{ cond=p2, acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(AND (OR (EQ s104 0) (EQ s105 0)) (OR (EQ s153 0) (EQ s174 0)) (OR (EQ s129 0) (EQ s179 0)) (OR (EQ s25 0) (EQ s87 0)) (OR (EQ s26 0) (EQ s166 0)) (OR ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA TokenRing-PT-015-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-015-LTLFireability-00 finished in 2988 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((!p0&&F(p0)) U p0)))'
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 106 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:38:09] [INFO ] Invariant cache hit.
[2023-03-19 23:38:09] [INFO ] Implicit Places using invariants in 216 ms returned []
[2023-03-19 23:38:09] [INFO ] Invariant cache hit.
[2023-03-19 23:38:09] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:38:10] [INFO ] Implicit Places using invariants and state equation in 760 ms returned []
Implicit Place search using SMT with State Equation took 1004 ms to find 0 implicit places.
[2023-03-19 23:38:10] [INFO ] Redundant transitions in 261 ms returned []
[2023-03-19 23:38:10] [INFO ] Invariant cache hit.
[2023-03-19 23:38:11] [INFO ] Dead Transitions using invariants and state equation in 1157 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2543 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-01 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:(OR (AND (EQ s104 1) (EQ s105 1)) (AND (EQ s153 1) (EQ s174 1)) (AND (EQ s129 1) (EQ s179 1)) (AND (EQ s25 1) (EQ s87 1)) (AND (EQ s26 1) (EQ s166 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 1615 reset in 6354 ms.
Product exploration explored 100000 steps with 1587 reset in 6360 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 153 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 64 ms :[(NOT p0), (NOT p0)]
Finished random walk after 43 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=10 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 243 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 88 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 108 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:38:25] [INFO ] Invariant cache hit.
[2023-03-19 23:38:25] [INFO ] Implicit Places using invariants in 224 ms returned []
[2023-03-19 23:38:25] [INFO ] Invariant cache hit.
[2023-03-19 23:38:25] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:38:26] [INFO ] Implicit Places using invariants and state equation in 740 ms returned []
Implicit Place search using SMT with State Equation took 979 ms to find 0 implicit places.
[2023-03-19 23:38:26] [INFO ] Redundant transitions in 160 ms returned []
[2023-03-19 23:38:26] [INFO ] Invariant cache hit.
[2023-03-19 23:38:27] [INFO ] Dead Transitions using invariants and state equation in 1179 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2462 ms. Remains : 256/256 places, 3616/3616 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 139 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 66 ms :[(NOT p0), (NOT p0)]
Finished random walk after 37 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=12 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 122 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 55 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1570 reset in 6553 ms.
Product exploration explored 100000 steps with 1585 reset in 6416 ms.
Built C files in :
/tmp/ltsmin8218573474800157725
[2023-03-19 23:38:41] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:38:41] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8218573474800157725
Running compilation step : cd /tmp/ltsmin8218573474800157725;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8218573474800157725;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8218573474800157725;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 47 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:38:45] [INFO ] Invariant cache hit.
[2023-03-19 23:38:45] [INFO ] Implicit Places using invariants in 93 ms returned []
[2023-03-19 23:38:45] [INFO ] Invariant cache hit.
[2023-03-19 23:38:46] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:38:46] [INFO ] Implicit Places using invariants and state equation in 818 ms returned []
Implicit Place search using SMT with State Equation took 926 ms to find 0 implicit places.
[2023-03-19 23:38:46] [INFO ] Redundant transitions in 159 ms returned []
[2023-03-19 23:38:46] [INFO ] Invariant cache hit.
[2023-03-19 23:38:47] [INFO ] Dead Transitions using invariants and state equation in 1125 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2285 ms. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin13715892727014758831
[2023-03-19 23:38:47] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:38:48] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13715892727014758831
Running compilation step : cd /tmp/ltsmin13715892727014758831;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13715892727014758831;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13715892727014758831;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-19 23:38:51] [INFO ] Flatten gal took : 90 ms
[2023-03-19 23:38:52] [INFO ] Flatten gal took : 87 ms
[2023-03-19 23:38:52] [INFO ] Time to serialize gal into /tmp/LTL8829195051388340371.gal : 53 ms
[2023-03-19 23:38:52] [INFO ] Time to serialize properties into /tmp/LTL4773939713787167156.prop : 19 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8829195051388340371.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15567182619084767819.hoa' '-atoms' '/tmp/LTL4773939713787167156.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL4773939713787167156.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15567182619084767819.hoa
Detected timeout of ITS tools.
[2023-03-19 23:39:07] [INFO ] Flatten gal took : 164 ms
[2023-03-19 23:39:08] [INFO ] Flatten gal took : 319 ms
[2023-03-19 23:39:08] [INFO ] Time to serialize gal into /tmp/LTL15471876403590777370.gal : 11 ms
[2023-03-19 23:39:08] [INFO ] Time to serialize properties into /tmp/LTL10616636066325576638.ltl : 76 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15471876403590777370.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10616636066325576638.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(((!("((((((((((((((State_2_3==1)&&(State_3_12==1))||((State_3_14==1)&&(State_4_4==1)))||(((State_1_6==1)&&(State_2_5==1))||((Stat...404860
Formula 0 simplified : F(("((((((((((((((State_2_3==1)&&(State_3_12==1))||((State_3_14==1)&&(State_4_4==1)))||(((State_1_6==1)&&(State_2_5==1))||((State_4_...404851
Detected timeout of ITS tools.
[2023-03-19 23:39:23] [INFO ] Flatten gal took : 145 ms
[2023-03-19 23:39:23] [INFO ] Applying decomposition
[2023-03-19 23:39:23] [INFO ] Flatten gal took : 193 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4279957870435658126.txt' '-o' '/tmp/graph4279957870435658126.bin' '-w' '/tmp/graph4279957870435658126.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4279957870435658126.bin' '-l' '-1' '-v' '-w' '/tmp/graph4279957870435658126.weights' '-q' '0' '-e' '0.001'
[2023-03-19 23:39:24] [INFO ] Decomposing Gal with order
[2023-03-19 23:39:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 23:39:25] [INFO ] Removed a total of 8064 redundant transitions.
[2023-03-19 23:39:25] [INFO ] Flatten gal took : 852 ms
[2023-03-19 23:39:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 249 labels/synchronizations in 185 ms.
[2023-03-19 23:39:26] [INFO ] Time to serialize gal into /tmp/LTL17135021622406206903.gal : 45 ms
[2023-03-19 23:39:26] [INFO ] Time to serialize properties into /tmp/LTL6493937207536307180.ltl : 71 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17135021622406206903.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6493937207536307180.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(((!("((((((((((((((i6.u64.State_2_3==1)&&(i6.u54.State_3_12==1))||((i6.u77.State_3_14==1)&&(i6.u45.State_4_4==1)))||(((i6.u59.Sta...587110
Formula 0 simplified : F(("((((((((((((((i6.u64.State_2_3==1)&&(i6.u54.State_3_12==1))||((i6.u77.State_3_14==1)&&(i6.u45.State_4_4==1)))||(((i6.u59.State_1...587101
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15185149388837752628
[2023-03-19 23:39:41] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15185149388837752628
Running compilation step : cd /tmp/ltsmin15185149388837752628;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15185149388837752628;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15185149388837752628;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property TokenRing-PT-015-LTLFireability-01 finished in 95746 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((X(!p1) U ((!p1&&X(!p1))||X(G(!p1))))||p0)))'
Support contains 32 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 91 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:39:45] [INFO ] Invariant cache hit.
[2023-03-19 23:39:45] [INFO ] Implicit Places using invariants in 403 ms returned []
[2023-03-19 23:39:45] [INFO ] Invariant cache hit.
[2023-03-19 23:39:46] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:39:50] [INFO ] Implicit Places using invariants and state equation in 5198 ms returned []
Implicit Place search using SMT with State Equation took 5631 ms to find 0 implicit places.
[2023-03-19 23:39:50] [INFO ] Invariant cache hit.
[2023-03-19 23:39:51] [INFO ] Dead Transitions using invariants and state equation in 1082 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6806 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 60 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(OR (AND (EQ s20 1) (EQ s255 1)) (AND (EQ s18 1) (EQ s132 1)) (AND (EQ s67 1) (EQ s234 1)) (AND (EQ s186 1) (EQ s247 1)) (AND (EQ s117 1) (EQ s173 1)) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 610 ms.
Product exploration explored 100000 steps with 50000 reset in 638 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 (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p0) (NOT p1))
Knowledge based reduction with 5 factoid took 149 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA TokenRing-PT-015-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property TokenRing-PT-015-LTLFireability-02 finished in 8906 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 61 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:39:53] [INFO ] Invariant cache hit.
[2023-03-19 23:39:53] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-19 23:39:53] [INFO ] Invariant cache hit.
[2023-03-19 23:39:54] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:39:54] [INFO ] Implicit Places using invariants and state equation in 729 ms returned []
Implicit Place search using SMT with State Equation took 831 ms to find 0 implicit places.
[2023-03-19 23:39:54] [INFO ] Redundant transitions in 164 ms returned []
[2023-03-19 23:39:54] [INFO ] Invariant cache hit.
[2023-03-19 23:39:55] [INFO ] Dead Transitions using invariants and state equation in 1110 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2197 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 463 ms :[(NOT p0)]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-03 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 s104 1) (EQ s105 1)) (AND (EQ s153 1) (EQ s174 1)) (AND (EQ s129 1) (EQ s179 1)) (AND (EQ s25 1) (EQ s87 1)) (AND (EQ s26 1) (EQ s166 1)) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 47640 steps with 0 reset in 10002 ms.
Stack based approach found an accepted trace after 298 steps with 0 reset with depth 299 and stack size 299 in 59 ms.
FORMULA TokenRing-PT-015-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-015-LTLFireability-03 finished in 12760 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(G(p1))&&p0))))'
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 5 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:40:06] [INFO ] Invariant cache hit.
[2023-03-19 23:40:06] [INFO ] Implicit Places using invariants in 81 ms returned []
[2023-03-19 23:40:06] [INFO ] Invariant cache hit.
[2023-03-19 23:40:06] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:40:07] [INFO ] Implicit Places using invariants and state equation in 741 ms returned []
Implicit Place search using SMT with State Equation took 845 ms to find 0 implicit places.
[2023-03-19 23:40:07] [INFO ] Invariant cache hit.
[2023-03-19 23:40:08] [INFO ] Dead Transitions using invariants and state equation in 1293 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2144 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (NOT (OR (AND (EQ s104 1) (EQ s105 1)) (AND (EQ s153 1) (EQ s174 1)) (AND (EQ s129 1) (EQ s179 1)) (AND (EQ s25 1) (EQ s87 1)) (AND (EQ s26 1) (EQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 47080 steps with 0 reset in 10001 ms.
Stack based approach found an accepted trace after 291 steps with 0 reset with depth 292 and stack size 292 in 59 ms.
FORMULA TokenRing-PT-015-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-015-LTLFireability-04 finished in 12407 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 50 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:40:18] [INFO ] Invariant cache hit.
[2023-03-19 23:40:18] [INFO ] Implicit Places using invariants in 99 ms returned []
[2023-03-19 23:40:18] [INFO ] Invariant cache hit.
[2023-03-19 23:40:19] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:40:19] [INFO ] Implicit Places using invariants and state equation in 790 ms returned []
Implicit Place search using SMT with State Equation took 890 ms to find 0 implicit places.
[2023-03-19 23:40:19] [INFO ] Redundant transitions in 159 ms returned []
[2023-03-19 23:40:19] [INFO ] Invariant cache hit.
[2023-03-19 23:40:21] [INFO ] Dead Transitions using invariants and state equation in 1408 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2520 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-05 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:(OR (AND (EQ s104 1) (EQ s105 1)) (AND (EQ s153 1) (EQ s174 1)) (AND (EQ s129 1) (EQ s179 1)) (AND (EQ s25 1) (EQ s87 1)) (AND (EQ s26 1) (EQ s166 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 1592 reset in 6309 ms.
Product exploration explored 100000 steps with 1604 reset in 6306 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 124 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 58 ms :[(NOT p0), (NOT p0)]
Finished random walk after 49 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=12 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 128 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 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 47 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:40:34] [INFO ] Invariant cache hit.
[2023-03-19 23:40:34] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-19 23:40:34] [INFO ] Invariant cache hit.
[2023-03-19 23:40:35] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:40:35] [INFO ] Implicit Places using invariants and state equation in 904 ms returned []
Implicit Place search using SMT with State Equation took 1002 ms to find 0 implicit places.
[2023-03-19 23:40:35] [INFO ] Redundant transitions in 161 ms returned []
[2023-03-19 23:40:35] [INFO ] Invariant cache hit.
[2023-03-19 23:40:36] [INFO ] Dead Transitions using invariants and state equation in 1247 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2472 ms. Remains : 256/256 places, 3616/3616 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 563 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 64 ms :[(NOT p0), (NOT p0)]
Finished random walk after 38 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=12 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 115 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 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1567 reset in 6351 ms.
Product exploration explored 100000 steps with 1568 reset in 6441 ms.
Built C files in :
/tmp/ltsmin1878899063918057556
[2023-03-19 23:40:50] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:40:50] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1878899063918057556
Running compilation step : cd /tmp/ltsmin1878899063918057556;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1878899063918057556;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1878899063918057556;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 44 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:40:53] [INFO ] Invariant cache hit.
[2023-03-19 23:40:54] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-19 23:40:54] [INFO ] Invariant cache hit.
[2023-03-19 23:40:54] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:40:54] [INFO ] Implicit Places using invariants and state equation in 748 ms returned []
Implicit Place search using SMT with State Equation took 834 ms to find 0 implicit places.
[2023-03-19 23:40:54] [INFO ] Redundant transitions in 159 ms returned []
[2023-03-19 23:40:54] [INFO ] Invariant cache hit.
[2023-03-19 23:40:56] [INFO ] Dead Transitions using invariants and state equation in 1121 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2186 ms. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin1981126349849502890
[2023-03-19 23:40:56] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:40:56] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1981126349849502890
Running compilation step : cd /tmp/ltsmin1981126349849502890;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1981126349849502890;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1981126349849502890;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-19 23:40:59] [INFO ] Flatten gal took : 77 ms
[2023-03-19 23:40:59] [INFO ] Flatten gal took : 87 ms
[2023-03-19 23:40:59] [INFO ] Time to serialize gal into /tmp/LTL12738566643443669277.gal : 114 ms
[2023-03-19 23:40:59] [INFO ] Time to serialize properties into /tmp/LTL5986923109801166834.prop : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12738566643443669277.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17612302023117591925.hoa' '-atoms' '/tmp/LTL5986923109801166834.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL5986923109801166834.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17612302023117591925.hoa
Detected timeout of ITS tools.
[2023-03-19 23:41:15] [INFO ] Flatten gal took : 232 ms
[2023-03-19 23:41:15] [INFO ] Flatten gal took : 81 ms
[2023-03-19 23:41:15] [INFO ] Time to serialize gal into /tmp/LTL6363299155250689958.gal : 10 ms
[2023-03-19 23:41:15] [INFO ] Time to serialize properties into /tmp/LTL13935678603786815739.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6363299155250689958.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13935678603786815739.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((((((State_2_3==1)&&(State_3_12==1))||((State_3_14==1)&&(State_4_4==1)))||(((State_1_6==1)&&(State_2_5==1))||((State_...134970
Formula 0 simplified : FG!"((((((((((((((State_2_3==1)&&(State_3_12==1))||((State_3_14==1)&&(State_4_4==1)))||(((State_1_6==1)&&(State_2_5==1))||((State_4_...134964
Detected timeout of ITS tools.
[2023-03-19 23:41:30] [INFO ] Flatten gal took : 86 ms
[2023-03-19 23:41:30] [INFO ] Applying decomposition
[2023-03-19 23:41:30] [INFO ] Flatten gal took : 85 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4515084563166622081.txt' '-o' '/tmp/graph4515084563166622081.bin' '-w' '/tmp/graph4515084563166622081.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4515084563166622081.bin' '-l' '-1' '-v' '-w' '/tmp/graph4515084563166622081.weights' '-q' '0' '-e' '0.001'
[2023-03-19 23:41:31] [INFO ] Decomposing Gal with order
[2023-03-19 23:41:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 23:41:31] [INFO ] Removed a total of 8106 redundant transitions.
[2023-03-19 23:41:31] [INFO ] Flatten gal took : 153 ms
[2023-03-19 23:41:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 62 ms.
[2023-03-19 23:41:32] [INFO ] Time to serialize gal into /tmp/LTL5053684104547912683.gal : 28 ms
[2023-03-19 23:41:33] [INFO ] Time to serialize properties into /tmp/LTL6300150676092229299.ltl : 869 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5053684104547912683.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6300150676092229299.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((((((i6.i0.u85.State_2_3==1)&&(i0.i1.u58.State_3_12==1))||((i2.i1.u78.State_3_14==1)&&(i7.i1.u47.State_4_4==1)))||(((...212325
Formula 0 simplified : FG!"((((((((((((((i6.i0.u85.State_2_3==1)&&(i0.i1.u58.State_3_12==1))||((i2.i1.u78.State_3_14==1)&&(i7.i1.u47.State_4_4==1)))||(((i9...212319
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15860718592397717565
[2023-03-19 23:41:48] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15860718592397717565
Running compilation step : cd /tmp/ltsmin15860718592397717565;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15860718592397717565;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15860718592397717565;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property TokenRing-PT-015-LTLFireability-05 finished in 92767 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0)) U p1))'
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 6 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:41:51] [INFO ] Invariant cache hit.
[2023-03-19 23:41:51] [INFO ] Implicit Places using invariants in 71 ms returned []
[2023-03-19 23:41:51] [INFO ] Invariant cache hit.
[2023-03-19 23:41:52] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:41:52] [INFO ] Implicit Places using invariants and state equation in 713 ms returned []
Implicit Place search using SMT with State Equation took 816 ms to find 0 implicit places.
[2023-03-19 23:41:52] [INFO ] Invariant cache hit.
[2023-03-19 23:41:53] [INFO ] Dead Transitions using invariants and state equation in 1086 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1910 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), true, (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 p0), acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(OR (AND (EQ s20 1) (EQ s255 1)) (AND (EQ s18 1) (EQ s132 1)) (AND (EQ s67 1) (EQ s234 1)) (AND (EQ s186 1) (EQ s247 1)) (AND (EQ s117 1) (EQ s173 1)) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA TokenRing-PT-015-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-015-LTLFireability-06 finished in 2055 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||X(p0)))))'
Support contains 2 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 171 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:41:53] [INFO ] Invariant cache hit.
[2023-03-19 23:41:54] [INFO ] Implicit Places using invariants in 353 ms returned []
[2023-03-19 23:41:54] [INFO ] Invariant cache hit.
[2023-03-19 23:41:54] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:42:00] [INFO ] Implicit Places using invariants and state equation in 6010 ms returned []
Implicit Place search using SMT with State Equation took 6373 ms to find 0 implicit places.
[2023-03-19 23:42:00] [INFO ] Invariant cache hit.
[2023-03-19 23:42:01] [INFO ] Dead Transitions using invariants and state equation in 1107 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7660 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s142 1) (EQ s227 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1066 reset in 402 ms.
Product exploration explored 100000 steps with 1068 reset in 457 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 207 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 29 ms :[(NOT p0)]
Finished random walk after 88 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=29 )
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 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2023-03-19 23:42:02] [INFO ] Invariant cache hit.
[2023-03-19 23:42:03] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:42:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 23:42:04] [INFO ] [Real]Absence check using state equation in 611 ms returned sat
[2023-03-19 23:42:04] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 23:42:05] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:42:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 23:42:06] [INFO ] [Nat]Absence check using state equation in 448 ms returned sat
[2023-03-19 23:42:06] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:42:06] [INFO ] [Nat]Added 3390 Read/Feed constraints in 423 ms returned sat
[2023-03-19 23:42:06] [INFO ] Computed and/alt/rep : 15/15/15 causal constraints (skipped 3586 transitions) in 259 ms.
[2023-03-19 23:42:07] [INFO ] Added : 0 causal constraints over 0 iterations in 522 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 99 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:42:07] [INFO ] Invariant cache hit.
[2023-03-19 23:42:07] [INFO ] Implicit Places using invariants in 450 ms returned []
[2023-03-19 23:42:07] [INFO ] Invariant cache hit.
[2023-03-19 23:42:08] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:42:13] [INFO ] Implicit Places using invariants and state equation in 5792 ms returned []
Implicit Place search using SMT with State Equation took 6269 ms to find 0 implicit places.
[2023-03-19 23:42:13] [INFO ] Redundant transitions in 169 ms returned []
[2023-03-19 23:42:13] [INFO ] Invariant cache hit.
[2023-03-19 23:42:14] [INFO ] Dead Transitions using invariants and state equation in 1082 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7645 ms. Remains : 256/256 places, 3616/3616 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 82 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 32 ms :[(NOT p0)]
Finished random walk after 87 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=43 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 111 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 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
[2023-03-19 23:42:15] [INFO ] Invariant cache hit.
[2023-03-19 23:42:16] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:42:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 23:42:16] [INFO ] [Real]Absence check using state equation in 522 ms returned sat
[2023-03-19 23:42:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 23:42:18] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:42:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 23:42:18] [INFO ] [Nat]Absence check using state equation in 465 ms returned sat
[2023-03-19 23:42:18] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:42:18] [INFO ] [Nat]Added 3390 Read/Feed constraints in 327 ms returned sat
[2023-03-19 23:42:19] [INFO ] Computed and/alt/rep : 15/15/15 causal constraints (skipped 3586 transitions) in 196 ms.
[2023-03-19 23:42:19] [INFO ] Added : 0 causal constraints over 0 iterations in 419 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 151 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1066 reset in 386 ms.
Product exploration explored 100000 steps with 1068 reset in 397 ms.
Built C files in :
/tmp/ltsmin8549594849411365095
[2023-03-19 23:42:20] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:42:20] [INFO ] Built C files in 64ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8549594849411365095
Running compilation step : cd /tmp/ltsmin8549594849411365095;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8549594849411365095;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8549594849411365095;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 72 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:42:23] [INFO ] Invariant cache hit.
[2023-03-19 23:42:24] [INFO ] Implicit Places using invariants in 432 ms returned []
[2023-03-19 23:42:24] [INFO ] Invariant cache hit.
[2023-03-19 23:42:24] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:42:29] [INFO ] Implicit Places using invariants and state equation in 5875 ms returned []
Implicit Place search using SMT with State Equation took 6324 ms to find 0 implicit places.
[2023-03-19 23:42:30] [INFO ] Redundant transitions in 162 ms returned []
[2023-03-19 23:42:30] [INFO ] Invariant cache hit.
[2023-03-19 23:42:31] [INFO ] Dead Transitions using invariants and state equation in 1062 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7640 ms. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin17355828705464980998
[2023-03-19 23:42:31] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:42:31] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17355828705464980998
Running compilation step : cd /tmp/ltsmin17355828705464980998;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17355828705464980998;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17355828705464980998;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-19 23:42:34] [INFO ] Flatten gal took : 62 ms
[2023-03-19 23:42:34] [INFO ] Flatten gal took : 64 ms
[2023-03-19 23:42:34] [INFO ] Time to serialize gal into /tmp/LTL6994087456186471031.gal : 13 ms
[2023-03-19 23:42:34] [INFO ] Time to serialize properties into /tmp/LTL14667032416109094461.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6994087456186471031.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15125178206701097296.hoa' '-atoms' '/tmp/LTL14667032416109094461.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL14667032416109094461.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15125178206701097296.hoa
Detected timeout of ITS tools.
[2023-03-19 23:42:50] [INFO ] Flatten gal took : 60 ms
[2023-03-19 23:42:50] [INFO ] Flatten gal took : 61 ms
[2023-03-19 23:42:50] [INFO ] Time to serialize gal into /tmp/LTL2982012988112583192.gal : 9 ms
[2023-03-19 23:42:50] [INFO ] Time to serialize properties into /tmp/LTL5397289685112102325.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2982012988112583192.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5397289685112102325.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F((X("((State_0_3==1)&&(State_15_3==1))"))||("((State_0_3==1)&&(State_15_3==1))")))))
Formula 0 simplified : XG(!"((State_0_3==1)&&(State_15_3==1))" & X!"((State_0_3==1)&&(State_15_3==1))")
Detected timeout of ITS tools.
[2023-03-19 23:43:05] [INFO ] Flatten gal took : 59 ms
[2023-03-19 23:43:05] [INFO ] Applying decomposition
[2023-03-19 23:43:05] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1064450492198137973.txt' '-o' '/tmp/graph1064450492198137973.bin' '-w' '/tmp/graph1064450492198137973.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1064450492198137973.bin' '-l' '-1' '-v' '-w' '/tmp/graph1064450492198137973.weights' '-q' '0' '-e' '0.001'
[2023-03-19 23:43:05] [INFO ] Decomposing Gal with order
[2023-03-19 23:43:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 23:43:05] [INFO ] Removed a total of 8050 redundant transitions.
[2023-03-19 23:43:05] [INFO ] Flatten gal took : 134 ms
[2023-03-19 23:43:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 266 labels/synchronizations in 65 ms.
[2023-03-19 23:43:06] [INFO ] Time to serialize gal into /tmp/LTL8586499565041962510.gal : 19 ms
[2023-03-19 23:43:06] [INFO ] Time to serialize properties into /tmp/LTL12625126077811284119.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8586499565041962510.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12625126077811284119.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F((X("((i2.u70.State_0_3==1)&&(i1.u94.State_15_3==1))"))||("((i2.u70.State_0_3==1)&&(i1.u94.State_15_3==1))")))))
Formula 0 simplified : XG(!"((i2.u70.State_0_3==1)&&(i1.u94.State_15_3==1))" & X!"((i2.u70.State_0_3==1)&&(i1.u94.State_15_3==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8831034719290467264
[2023-03-19 23:43:21] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8831034719290467264
Running compilation step : cd /tmp/ltsmin8831034719290467264;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8831034719290467264;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8831034719290467264;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property TokenRing-PT-015-LTLFireability-09 finished in 90915 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)&&(!p1 U (G(!p1)||(!p1&&G(!p2))))))))'
Support contains 4 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 24 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:43:24] [INFO ] Invariant cache hit.
[2023-03-19 23:43:24] [INFO ] Implicit Places using invariants in 290 ms returned []
[2023-03-19 23:43:24] [INFO ] Invariant cache hit.
[2023-03-19 23:43:25] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:43:30] [INFO ] Implicit Places using invariants and state equation in 5971 ms returned []
Implicit Place search using SMT with State Equation took 6293 ms to find 0 implicit places.
[2023-03-19 23:43:30] [INFO ] Invariant cache hit.
[2023-03-19 23:43:31] [INFO ] Dead Transitions using invariants and state equation in 1106 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7436 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 269 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), (OR (NOT p0) p1), true, (NOT p0), p1, (AND p1 p2), p2]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=2 dest: 5}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=p1, acceptance={} source=5 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(AND p2 p1), acceptance={} source=6 dest: 3}, { cond=(AND p2 (NOT p1)), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p2) p1), acceptance={} source=6 dest: 7}], [{ cond=p2, acceptance={} source=7 dest: 3}, { cond=(NOT p2), acceptance={} source=7 dest: 7}]], initial=0, aps=[p1:(AND (EQ s176 1) (EQ s242 1)), p0:(OR (EQ s43 0) (EQ s196 0)), p2:(AND (EQ s43 1) (EQ s196 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 466 steps with 0 reset in 2 ms.
FORMULA TokenRing-PT-015-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-015-LTLFireability-10 finished in 7734 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (p1||G(!p0))))))'
Support contains 4 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 60 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:43:32] [INFO ] Invariant cache hit.
[2023-03-19 23:43:32] [INFO ] Implicit Places using invariants in 307 ms returned []
[2023-03-19 23:43:32] [INFO ] Invariant cache hit.
[2023-03-19 23:43:33] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:43:38] [INFO ] Implicit Places using invariants and state equation in 5984 ms returned []
Implicit Place search using SMT with State Equation took 6294 ms to find 0 implicit places.
[2023-03-19 23:43:38] [INFO ] Redundant transitions in 161 ms returned []
[2023-03-19 23:43:38] [INFO ] Invariant cache hit.
[2023-03-19 23:43:39] [INFO ] Dead Transitions using invariants and state equation in 1048 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7577 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (AND (EQ s23 1) (EQ s104 1))) (NOT (AND (EQ s50 1) (EQ s54 1)))), p0:(AND (EQ s50 1) (EQ s54 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 293 reset in 396 ms.
Product exploration explored 100000 steps with 307 reset in 404 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 178 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 23:43:40] [INFO ] Invariant cache hit.
[2023-03-19 23:43:41] [INFO ] After 76ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:43:41] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:43:41] [INFO ] After 486ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:43:41] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:43:42] [INFO ] After 542ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 23:43:42] [INFO ] After 699ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 108 ms.
[2023-03-19 23:43:42] [INFO ] After 1394ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 4 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 63 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 107794 steps, run timeout after 3001 ms. (steps per millisecond=35 ) properties seen :{}
Probabilistic random walk after 107794 steps, saw 21360 distinct states, run finished after 3001 ms. (steps per millisecond=35 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 23:43:45] [INFO ] Invariant cache hit.
[2023-03-19 23:43:45] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:43:45] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:43:46] [INFO ] After 521ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:43:46] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:43:46] [INFO ] After 542ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 23:43:47] [INFO ] After 700ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 104 ms.
[2023-03-19 23:43:47] [INFO ] After 1443ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 4 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 62 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 60 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:43:47] [INFO ] Invariant cache hit.
[2023-03-19 23:43:47] [INFO ] Implicit Places using invariants in 294 ms returned []
[2023-03-19 23:43:47] [INFO ] Invariant cache hit.
[2023-03-19 23:43:48] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:43:53] [INFO ] Implicit Places using invariants and state equation in 5532 ms returned []
Implicit Place search using SMT with State Equation took 5827 ms to find 0 implicit places.
[2023-03-19 23:43:53] [INFO ] Redundant transitions in 169 ms returned []
[2023-03-19 23:43:53] [INFO ] Invariant cache hit.
[2023-03-19 23:43:54] [INFO ] Dead Transitions using invariants and state equation in 992 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7064 ms. Remains : 256/256 places, 3616/3616 transitions.
Graph (trivial) has 3524 edges and 256 vertex of which 237 / 256 are part of one of the 15 SCC in 3 ms
Free SCC test removed 222 places
Drop transitions removed 3510 transitions
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 3594 transitions.
Graph (complete) has 22 edges and 34 vertex of which 22 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Discarding 12 places :
Also discarding 0 output transitions
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 15 place count 22 transition count 9
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 9 transition count 8
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 8 transition count 8
Applied a total of 30 rules in 14 ms. Remains 8 /256 variables (removed 248) and now considering 8/3616 (removed 3608) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 8 rows 8 cols
[2023-03-19 23:43:54] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-19 23:43:54] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:43:54] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-19 23:43:54] [INFO ] After 4ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:43:54] [INFO ] After 7ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-19 23:43:54] [INFO ] After 35ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 187 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 52 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 72 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 4 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 67 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2023-03-19 23:43:54] [INFO ] Computed 16 place invariants in 13 ms
[2023-03-19 23:43:55] [INFO ] Implicit Places using invariants in 275 ms returned []
[2023-03-19 23:43:55] [INFO ] Invariant cache hit.
[2023-03-19 23:43:55] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:44:00] [INFO ] Implicit Places using invariants and state equation in 5378 ms returned []
Implicit Place search using SMT with State Equation took 5656 ms to find 0 implicit places.
[2023-03-19 23:44:00] [INFO ] Redundant transitions in 164 ms returned []
[2023-03-19 23:44:00] [INFO ] Invariant cache hit.
[2023-03-19 23:44:01] [INFO ] Dead Transitions using invariants and state equation in 1045 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6939 ms. Remains : 256/256 places, 3616/3616 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) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 170 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 67 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 23:44:01] [INFO ] Invariant cache hit.
[2023-03-19 23:44:02] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:44:02] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-19 23:44:02] [INFO ] After 519ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:44:02] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:44:03] [INFO ] After 490ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 23:44:03] [INFO ] After 652ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 108 ms.
[2023-03-19 23:44:03] [INFO ] After 1425ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 59 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59 ms. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 109990 steps, run timeout after 3001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 109990 steps, saw 21782 distinct states, run finished after 3001 ms. (steps per millisecond=36 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 23:44:06] [INFO ] Invariant cache hit.
[2023-03-19 23:44:06] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:44:06] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:44:07] [INFO ] After 535ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:44:07] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:44:07] [INFO ] After 524ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 23:44:08] [INFO ] After 683ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 108 ms.
[2023-03-19 23:44:08] [INFO ] After 1425ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 60 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 58 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:44:08] [INFO ] Invariant cache hit.
[2023-03-19 23:44:08] [INFO ] Implicit Places using invariants in 311 ms returned []
[2023-03-19 23:44:08] [INFO ] Invariant cache hit.
[2023-03-19 23:44:09] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:44:13] [INFO ] Implicit Places using invariants and state equation in 5396 ms returned []
Implicit Place search using SMT with State Equation took 5720 ms to find 0 implicit places.
[2023-03-19 23:44:14] [INFO ] Redundant transitions in 164 ms returned []
[2023-03-19 23:44:14] [INFO ] Invariant cache hit.
[2023-03-19 23:44:15] [INFO ] Dead Transitions using invariants and state equation in 994 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6961 ms. Remains : 256/256 places, 3616/3616 transitions.
Graph (trivial) has 3524 edges and 256 vertex of which 237 / 256 are part of one of the 15 SCC in 0 ms
Free SCC test removed 222 places
Drop transitions removed 3510 transitions
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 3594 transitions.
Graph (complete) has 22 edges and 34 vertex of which 22 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.0 ms
Discarding 12 places :
Also discarding 0 output transitions
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 15 place count 22 transition count 9
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 14 rules applied. Total rules applied 29 place count 9 transition count 8
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 8 transition count 8
Applied a total of 30 rules in 5 ms. Remains 8 /256 variables (removed 248) and now considering 8/3616 (removed 3608) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 8 rows 8 cols
[2023-03-19 23:44:15] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-19 23:44:15] [INFO ] After 19ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:44:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-19 23:44:15] [INFO ] After 4ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:44:15] [INFO ] After 7ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-19 23:44:15] [INFO ] After 33ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 689 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 69 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 82 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 92 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 327 reset in 495 ms.
Product exploration explored 100000 steps with 278 reset in 511 ms.
Built C files in :
/tmp/ltsmin5123717685972978806
[2023-03-19 23:44:17] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:44:17] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5123717685972978806
Running compilation step : cd /tmp/ltsmin5123717685972978806;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5123717685972978806;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5123717685972978806;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 68 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2023-03-19 23:44:20] [INFO ] Computed 16 place invariants in 13 ms
[2023-03-19 23:44:20] [INFO ] Implicit Places using invariants in 300 ms returned []
[2023-03-19 23:44:20] [INFO ] Invariant cache hit.
[2023-03-19 23:44:21] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:44:26] [INFO ] Implicit Places using invariants and state equation in 5656 ms returned []
Implicit Place search using SMT with State Equation took 5968 ms to find 0 implicit places.
[2023-03-19 23:44:26] [INFO ] Redundant transitions in 163 ms returned []
[2023-03-19 23:44:26] [INFO ] Invariant cache hit.
[2023-03-19 23:44:27] [INFO ] Dead Transitions using invariants and state equation in 1075 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7280 ms. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin13930838788830029570
[2023-03-19 23:44:27] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:44:27] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13930838788830029570
Running compilation step : cd /tmp/ltsmin13930838788830029570;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13930838788830029570;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13930838788830029570;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-19 23:44:31] [INFO ] Flatten gal took : 63 ms
[2023-03-19 23:44:31] [INFO ] Flatten gal took : 67 ms
[2023-03-19 23:44:31] [INFO ] Time to serialize gal into /tmp/LTL262824707185499487.gal : 10 ms
[2023-03-19 23:44:31] [INFO ] Time to serialize properties into /tmp/LTL2725369838743229856.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL262824707185499487.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8648091049099303751.hoa' '-atoms' '/tmp/LTL2725369838743229856.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...316
Loading property file /tmp/LTL2725369838743229856.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8648091049099303751.hoa
Detected timeout of ITS tools.
[2023-03-19 23:44:46] [INFO ] Flatten gal took : 65 ms
[2023-03-19 23:44:46] [INFO ] Flatten gal took : 67 ms
[2023-03-19 23:44:46] [INFO ] Time to serialize gal into /tmp/LTL16951244176983790659.gal : 16 ms
[2023-03-19 23:44:46] [INFO ] Time to serialize properties into /tmp/LTL10984711243660068450.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16951244176983790659.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10984711243660068450.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((State_15_1==1)&&(State_0_1==1))"))U((G(!("((State_15_1==1)&&(State_0_1==1))")))||("((!((State_1_1==1)&&(State_2_3==1)))&&...199
Formula 0 simplified : FG("((State_15_1==1)&&(State_0_1==1))" M !"((!((State_1_1==1)&&(State_2_3==1)))&&(!((State_15_1==1)&&(State_0_1==1))))")
Detected timeout of ITS tools.
[2023-03-19 23:45:01] [INFO ] Flatten gal took : 59 ms
[2023-03-19 23:45:01] [INFO ] Applying decomposition
[2023-03-19 23:45:01] [INFO ] Flatten gal took : 60 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph178161333263556611.txt' '-o' '/tmp/graph178161333263556611.bin' '-w' '/tmp/graph178161333263556611.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph178161333263556611.bin' '-l' '-1' '-v' '-w' '/tmp/graph178161333263556611.weights' '-q' '0' '-e' '0.001'
[2023-03-19 23:45:01] [INFO ] Decomposing Gal with order
[2023-03-19 23:45:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 23:45:02] [INFO ] Removed a total of 8050 redundant transitions.
[2023-03-19 23:45:02] [INFO ] Flatten gal took : 104 ms
[2023-03-19 23:45:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 21 ms.
[2023-03-19 23:45:02] [INFO ] Time to serialize gal into /tmp/LTL4232873533288773494.gal : 16 ms
[2023-03-19 23:45:02] [INFO ] Time to serialize properties into /tmp/LTL5644618012960049303.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4232873533288773494.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5644618012960049303.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((i1.i5.u29.State_15_1==1)&&(i15.i1.u13.State_0_1==1))"))U((G(!("((i1.i5.u29.State_15_1==1)&&(i15.i1.u13.State_0_1==1))")))...283
Formula 0 simplified : FG("((i1.i5.u29.State_15_1==1)&&(i15.i1.u13.State_0_1==1))" M !"((!((i15.i1.u13.State_1_1==1)&&(i8.i1.u68.State_2_3==1)))&&(!((i1.i5...206
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14655182651804947923
[2023-03-19 23:45:17] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14655182651804947923
Running compilation step : cd /tmp/ltsmin14655182651804947923;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14655182651804947923;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14655182651804947923;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property TokenRing-PT-015-LTLFireability-13 finished in 108214 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (p1||G(!p0))))))'
Support contains 4 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 80 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:45:20] [INFO ] Invariant cache hit.
[2023-03-19 23:45:20] [INFO ] Implicit Places using invariants in 324 ms returned []
[2023-03-19 23:45:20] [INFO ] Invariant cache hit.
[2023-03-19 23:45:21] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:45:26] [INFO ] Implicit Places using invariants and state equation in 6009 ms returned []
Implicit Place search using SMT with State Equation took 6334 ms to find 0 implicit places.
[2023-03-19 23:45:26] [INFO ] Redundant transitions in 160 ms returned []
[2023-03-19 23:45:26] [INFO ] Invariant cache hit.
[2023-03-19 23:45:28] [INFO ] Dead Transitions using invariants and state equation in 1058 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7661 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (AND (EQ s9 1) (EQ s210 1))) (NOT (AND (EQ s129 1) (EQ s249 1)))), p0:(AND (EQ s129 1) (EQ s249 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 0 reset in 491 ms.
Product exploration explored 100000 steps with 0 reset in 479 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 194 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 86 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 23:45:29] [INFO ] Invariant cache hit.
[2023-03-19 23:45:29] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:45:30] [INFO ] After 516ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:45:30] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:45:30] [INFO ] After 531ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:45:30] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:45:31] [INFO ] After 561ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 23:45:31] [INFO ] After 718ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 101 ms.
[2023-03-19 23:45:31] [INFO ] After 1454ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 56 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 110897 steps, run timeout after 3001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 110897 steps, saw 21969 distinct states, run finished after 3002 ms. (steps per millisecond=36 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 23:45:34] [INFO ] Invariant cache hit.
[2023-03-19 23:45:34] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:45:35] [INFO ] After 551ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:45:35] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:45:35] [INFO ] After 545ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:45:35] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:45:36] [INFO ] After 582ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 23:45:36] [INFO ] After 728ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 98 ms.
[2023-03-19 23:45:36] [INFO ] After 1480ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 56 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 56 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:45:36] [INFO ] Invariant cache hit.
[2023-03-19 23:45:37] [INFO ] Implicit Places using invariants in 284 ms returned []
[2023-03-19 23:45:37] [INFO ] Invariant cache hit.
[2023-03-19 23:45:37] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:45:43] [INFO ] Implicit Places using invariants and state equation in 6282 ms returned []
Implicit Place search using SMT with State Equation took 6579 ms to find 0 implicit places.
[2023-03-19 23:45:43] [INFO ] Redundant transitions in 171 ms returned []
[2023-03-19 23:45:43] [INFO ] Invariant cache hit.
[2023-03-19 23:45:44] [INFO ] Dead Transitions using invariants and state equation in 992 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7809 ms. Remains : 256/256 places, 3616/3616 transitions.
Graph (trivial) has 3556 edges and 256 vertex of which 254 / 256 are part of one of the 16 SCC in 1 ms
Free SCC test removed 238 places
Drop transitions removed 3556 transitions
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 3612 transitions.
Graph (complete) has 4 edges and 18 vertex of which 4 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 0 output transitions
Applied a total of 2 rules in 11 ms. Remains 4 /256 variables (removed 252) and now considering 4/3616 (removed 3612) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 4 rows 4 cols
[2023-03-19 23:45:44] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-19 23:45:44] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 23:45:44] [INFO ] After 2ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 23:45:44] [INFO ] After 6ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-19 23:45:44] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 234 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 84 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 88 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 4 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 64 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2023-03-19 23:45:45] [INFO ] Computed 16 place invariants in 15 ms
[2023-03-19 23:45:45] [INFO ] Implicit Places using invariants in 334 ms returned []
[2023-03-19 23:45:45] [INFO ] Invariant cache hit.
[2023-03-19 23:45:45] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:45:51] [INFO ] Implicit Places using invariants and state equation in 6550 ms returned []
Implicit Place search using SMT with State Equation took 6899 ms to find 0 implicit places.
[2023-03-19 23:45:52] [INFO ] Redundant transitions in 160 ms returned []
[2023-03-19 23:45:52] [INFO ] Invariant cache hit.
[2023-03-19 23:45:53] [INFO ] Dead Transitions using invariants and state equation in 949 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8082 ms. Remains : 256/256 places, 3616/3616 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) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 980 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 23:45:54] [INFO ] Invariant cache hit.
[2023-03-19 23:45:54] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:45:54] [INFO ] After 533ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:45:54] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:45:55] [INFO ] After 486ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:45:55] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:45:55] [INFO ] After 535ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 23:45:56] [INFO ] After 672ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 94 ms.
[2023-03-19 23:45:56] [INFO ] After 1345ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 2 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 62 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62 ms. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 110849 steps, run timeout after 3001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 110849 steps, saw 21962 distinct states, run finished after 3001 ms. (steps per millisecond=36 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 23:45:59] [INFO ] Invariant cache hit.
[2023-03-19 23:45:59] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:45:59] [INFO ] After 595ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:45:59] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:46:00] [INFO ] After 495ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:46:00] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:46:01] [INFO ] After 529ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 23:46:01] [INFO ] After 666ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 94 ms.
[2023-03-19 23:46:01] [INFO ] After 1377ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 2 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 55 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 55 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:46:01] [INFO ] Invariant cache hit.
[2023-03-19 23:46:01] [INFO ] Implicit Places using invariants in 300 ms returned []
[2023-03-19 23:46:01] [INFO ] Invariant cache hit.
[2023-03-19 23:46:02] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:46:08] [INFO ] Implicit Places using invariants and state equation in 6395 ms returned []
Implicit Place search using SMT with State Equation took 6738 ms to find 0 implicit places.
[2023-03-19 23:46:08] [INFO ] Redundant transitions in 161 ms returned []
[2023-03-19 23:46:08] [INFO ] Invariant cache hit.
[2023-03-19 23:46:09] [INFO ] Dead Transitions using invariants and state equation in 1084 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8078 ms. Remains : 256/256 places, 3616/3616 transitions.
Graph (trivial) has 3556 edges and 256 vertex of which 254 / 256 are part of one of the 16 SCC in 1 ms
Free SCC test removed 238 places
Drop transitions removed 3556 transitions
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 3612 transitions.
Graph (complete) has 4 edges and 18 vertex of which 4 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.0 ms
Discarding 14 places :
Also discarding 0 output transitions
Applied a total of 2 rules in 4 ms. Remains 4 /256 variables (removed 252) and now considering 4/3616 (removed 3612) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 4 rows 4 cols
[2023-03-19 23:46:09] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-19 23:46:09] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-19 23:46:09] [INFO ] After 2ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 23:46:09] [INFO ] After 4ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-19 23:46:09] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT 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 66 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 77 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 70 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 372 ms.
Product exploration explored 100000 steps with 0 reset in 391 ms.
Built C files in :
/tmp/ltsmin16080708622451401939
[2023-03-19 23:46:10] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:46:10] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16080708622451401939
Running compilation step : cd /tmp/ltsmin16080708622451401939;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16080708622451401939;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16080708622451401939;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 57 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2023-03-19 23:46:13] [INFO ] Computed 16 place invariants in 6 ms
[2023-03-19 23:46:14] [INFO ] Implicit Places using invariants in 300 ms returned []
[2023-03-19 23:46:14] [INFO ] Invariant cache hit.
[2023-03-19 23:46:14] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:46:20] [INFO ] Implicit Places using invariants and state equation in 6105 ms returned []
Implicit Place search using SMT with State Equation took 6447 ms to find 0 implicit places.
[2023-03-19 23:46:20] [INFO ] Redundant transitions in 160 ms returned []
[2023-03-19 23:46:20] [INFO ] Invariant cache hit.
[2023-03-19 23:46:21] [INFO ] Dead Transitions using invariants and state equation in 1179 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7871 ms. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin7771989303702830135
[2023-03-19 23:46:21] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:46:21] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7771989303702830135
Running compilation step : cd /tmp/ltsmin7771989303702830135;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7771989303702830135;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7771989303702830135;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-19 23:46:25] [INFO ] Flatten gal took : 62 ms
[2023-03-19 23:46:25] [INFO ] Flatten gal took : 68 ms
[2023-03-19 23:46:25] [INFO ] Time to serialize gal into /tmp/LTL10704420079101096625.gal : 10 ms
[2023-03-19 23:46:25] [INFO ] Time to serialize properties into /tmp/LTL2204467860716167042.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10704420079101096625.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16781166648929023269.hoa' '-atoms' '/tmp/LTL2204467860716167042.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL2204467860716167042.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16781166648929023269.hoa
Detected timeout of ITS tools.
[2023-03-19 23:46:40] [INFO ] Flatten gal took : 196 ms
[2023-03-19 23:46:40] [INFO ] Flatten gal took : 62 ms
[2023-03-19 23:46:40] [INFO ] Time to serialize gal into /tmp/LTL5570377127165395631.gal : 25 ms
[2023-03-19 23:46:40] [INFO ] Time to serialize properties into /tmp/LTL14777501211921791647.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5570377127165395631.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14777501211921791647.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((State_1_6==1)&&(State_2_9==1))"))U((G(!("((State_1_6==1)&&(State_2_9==1))")))||("((!((State_0_14==1)&&(State_15_14==1)))&...199
Formula 0 simplified : FG("((State_1_6==1)&&(State_2_9==1))" M !"((!((State_0_14==1)&&(State_15_14==1)))&&(!((State_1_6==1)&&(State_2_9==1))))")
Detected timeout of ITS tools.
[2023-03-19 23:46:55] [INFO ] Flatten gal took : 61 ms
[2023-03-19 23:46:55] [INFO ] Applying decomposition
[2023-03-19 23:46:56] [INFO ] Flatten gal took : 77 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17221414884301885830.txt' '-o' '/tmp/graph17221414884301885830.bin' '-w' '/tmp/graph17221414884301885830.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17221414884301885830.bin' '-l' '-1' '-v' '-w' '/tmp/graph17221414884301885830.weights' '-q' '0' '-e' '0.001'
[2023-03-19 23:46:56] [INFO ] Decomposing Gal with order
[2023-03-19 23:46:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 23:46:56] [INFO ] Removed a total of 8106 redundant transitions.
[2023-03-19 23:46:56] [INFO ] Flatten gal took : 132 ms
[2023-03-19 23:46:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 22 ms.
[2023-03-19 23:46:56] [INFO ] Time to serialize gal into /tmp/LTL18219164442293081355.gal : 44 ms
[2023-03-19 23:46:56] [INFO ] Time to serialize properties into /tmp/LTL3195312929318562277.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18219164442293081355.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3195312929318562277.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F((!("((i11.i0.u70.State_1_6==1)&&(i12.i0.u28.State_2_9==1))"))U((G(!("((i11.i0.u70.State_1_6==1)&&(i12.i0.u28.State_2_9==1))")))...286
Formula 0 simplified : FG("((i11.i0.u70.State_1_6==1)&&(i12.i0.u28.State_2_9==1))" M !"((!((i3.i0.u58.State_0_14==1)&&(i7.i12.u24.State_15_14==1)))&&(!((i1...209
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16919800443808522133
[2023-03-19 23:47:11] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16919800443808522133
Running compilation step : cd /tmp/ltsmin16919800443808522133;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16919800443808522133;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16919800443808522133;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property TokenRing-PT-015-LTLFireability-15 finished in 114322 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((!p0&&F(p0)) U p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||X(p0)))))'
Found a Shortening insensitive property : TokenRing-PT-015-LTLFireability-09
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 256 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 37 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:47:15] [INFO ] Invariant cache hit.
[2023-03-19 23:47:15] [INFO ] Implicit Places using invariants in 311 ms returned []
[2023-03-19 23:47:15] [INFO ] Invariant cache hit.
[2023-03-19 23:47:15] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:47:21] [INFO ] Implicit Places using invariants and state equation in 5851 ms returned []
Implicit Place search using SMT with State Equation took 6184 ms to find 0 implicit places.
[2023-03-19 23:47:21] [INFO ] Invariant cache hit.
[2023-03-19 23:47:22] [INFO ] Dead Transitions using invariants and state equation in 1091 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 7330 ms. Remains : 256/256 places, 3616/3616 transitions.
Running random walk in product with property : TokenRing-PT-015-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s142 1) (EQ s227 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1066 reset in 375 ms.
Product exploration explored 100000 steps with 1061 reset in 400 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 105 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 31 ms :[(NOT p0)]
Finished random walk after 96 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=96 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 107 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 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
[2023-03-19 23:47:23] [INFO ] Invariant cache hit.
[2023-03-19 23:47:24] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:47:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 23:47:25] [INFO ] [Real]Absence check using state equation in 444 ms returned sat
[2023-03-19 23:47:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 23:47:26] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-19 23:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 23:47:26] [INFO ] [Nat]Absence check using state equation in 451 ms returned sat
[2023-03-19 23:47:26] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:47:27] [INFO ] [Nat]Added 3390 Read/Feed constraints in 319 ms returned sat
[2023-03-19 23:47:27] [INFO ] Computed and/alt/rep : 15/15/15 causal constraints (skipped 3586 transitions) in 184 ms.
[2023-03-19 23:47:27] [INFO ] Added : 0 causal constraints over 0 iterations in 381 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 57 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:47:27] [INFO ] Invariant cache hit.
[2023-03-19 23:47:28] [INFO ] Implicit Places using invariants in 291 ms returned []
[2023-03-19 23:47:28] [INFO ] Invariant cache hit.
[2023-03-19 23:47:28] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:47:34] [INFO ] Implicit Places using invariants and state equation in 6137 ms returned []
Implicit Place search using SMT with State Equation took 6447 ms to find 0 implicit places.
[2023-03-19 23:47:34] [INFO ] Redundant transitions in 160 ms returned []
[2023-03-19 23:47:34] [INFO ] Invariant cache hit.
[2023-03-19 23:47:35] [INFO ] Dead Transitions using invariants and state equation in 1067 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7752 ms. Remains : 256/256 places, 3616/3616 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 96 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 29 ms :[(NOT p0)]
Finished random walk after 90 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=45 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 286 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 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
[2023-03-19 23:47:36] [INFO ] Invariant cache hit.
[2023-03-19 23:47:37] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:47:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 23:47:37] [INFO ] [Real]Absence check using state equation in 465 ms returned sat
[2023-03-19 23:47:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 23:47:38] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-19 23:47:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 23:47:39] [INFO ] [Nat]Absence check using state equation in 452 ms returned sat
[2023-03-19 23:47:39] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:47:39] [INFO ] [Nat]Added 3390 Read/Feed constraints in 319 ms returned sat
[2023-03-19 23:47:39] [INFO ] Computed and/alt/rep : 15/15/15 causal constraints (skipped 3586 transitions) in 189 ms.
[2023-03-19 23:47:40] [INFO ] Added : 0 causal constraints over 0 iterations in 386 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1068 reset in 383 ms.
Product exploration explored 100000 steps with 1065 reset in 392 ms.
Built C files in :
/tmp/ltsmin448520154375512166
[2023-03-19 23:47:40] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:47:41] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin448520154375512166
Running compilation step : cd /tmp/ltsmin448520154375512166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin448520154375512166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin448520154375512166;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 69 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:47:44] [INFO ] Invariant cache hit.
[2023-03-19 23:47:44] [INFO ] Implicit Places using invariants in 289 ms returned []
[2023-03-19 23:47:44] [INFO ] Invariant cache hit.
[2023-03-19 23:47:44] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:47:50] [INFO ] Implicit Places using invariants and state equation in 6178 ms returned []
Implicit Place search using SMT with State Equation took 6515 ms to find 0 implicit places.
[2023-03-19 23:47:50] [INFO ] Redundant transitions in 160 ms returned []
[2023-03-19 23:47:50] [INFO ] Invariant cache hit.
[2023-03-19 23:47:51] [INFO ] Dead Transitions using invariants and state equation in 1066 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7827 ms. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin5695230076302421024
[2023-03-19 23:47:51] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:47:51] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5695230076302421024
Running compilation step : cd /tmp/ltsmin5695230076302421024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5695230076302421024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5695230076302421024;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-19 23:47:55] [INFO ] Flatten gal took : 60 ms
[2023-03-19 23:47:55] [INFO ] Flatten gal took : 61 ms
[2023-03-19 23:47:55] [INFO ] Time to serialize gal into /tmp/LTL13388967607291921035.gal : 12 ms
[2023-03-19 23:47:55] [INFO ] Time to serialize properties into /tmp/LTL12427212068042529065.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13388967607291921035.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18217189070919542806.hoa' '-atoms' '/tmp/LTL12427212068042529065.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL12427212068042529065.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18217189070919542806.hoa
Detected timeout of ITS tools.
[2023-03-19 23:48:10] [INFO ] Flatten gal took : 61 ms
[2023-03-19 23:48:11] [INFO ] Flatten gal took : 194 ms
[2023-03-19 23:48:11] [INFO ] Time to serialize gal into /tmp/LTL18227289004235855488.gal : 9 ms
[2023-03-19 23:48:11] [INFO ] Time to serialize properties into /tmp/LTL12880465707591350540.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18227289004235855488.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12880465707591350540.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F((X("((State_0_3==1)&&(State_15_3==1))"))||("((State_0_3==1)&&(State_15_3==1))")))))
Formula 0 simplified : XG(!"((State_0_3==1)&&(State_15_3==1))" & X!"((State_0_3==1)&&(State_15_3==1))")
Detected timeout of ITS tools.
[2023-03-19 23:48:26] [INFO ] Flatten gal took : 61 ms
[2023-03-19 23:48:26] [INFO ] Applying decomposition
[2023-03-19 23:48:26] [INFO ] Flatten gal took : 63 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14799287646674280000.txt' '-o' '/tmp/graph14799287646674280000.bin' '-w' '/tmp/graph14799287646674280000.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14799287646674280000.bin' '-l' '-1' '-v' '-w' '/tmp/graph14799287646674280000.weights' '-q' '0' '-e' '0.001'
[2023-03-19 23:48:26] [INFO ] Decomposing Gal with order
[2023-03-19 23:48:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 23:48:26] [INFO ] Removed a total of 8036 redundant transitions.
[2023-03-19 23:48:26] [INFO ] Flatten gal took : 107 ms
[2023-03-19 23:48:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 20 ms.
[2023-03-19 23:48:26] [INFO ] Time to serialize gal into /tmp/LTL18370091838486913286.gal : 11 ms
[2023-03-19 23:48:26] [INFO ] Time to serialize properties into /tmp/LTL11054905596646569603.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18370091838486913286.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11054905596646569603.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(F((X("((i5.u74.State_0_3==1)&&(i4.u99.State_15_3==1))"))||("((i5.u74.State_0_3==1)&&(i4.u99.State_15_3==1))")))))
Formula 0 simplified : XG(!"((i5.u74.State_0_3==1)&&(i4.u99.State_15_3==1))" & X!"((i5.u74.State_0_3==1)&&(i4.u99.State_15_3==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6898034488241843603
[2023-03-19 23:48:41] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6898034488241843603
Running compilation step : cd /tmp/ltsmin6898034488241843603;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6898034488241843603;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6898034488241843603;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property TokenRing-PT-015-LTLFireability-09 finished in 89905 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (p1||G(!p0))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0 U (p1||G(!p0))))))'
[2023-03-19 23:48:47] [INFO ] Flatten gal took : 159 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8633035335660246194
[2023-03-19 23:48:47] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:48:47] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8633035335660246194
Running compilation step : cd /tmp/ltsmin8633035335660246194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '144' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-19 23:48:47] [INFO ] Applying decomposition
[2023-03-19 23:48:47] [INFO ] Flatten gal took : 167 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3646542346317655746.txt' '-o' '/tmp/graph3646542346317655746.bin' '-w' '/tmp/graph3646542346317655746.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3646542346317655746.bin' '-l' '-1' '-v' '-w' '/tmp/graph3646542346317655746.weights' '-q' '0' '-e' '0.001'
[2023-03-19 23:48:47] [INFO ] Decomposing Gal with order
[2023-03-19 23:48:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 23:48:48] [INFO ] Removed a total of 8078 redundant transitions.
[2023-03-19 23:48:48] [INFO ] Flatten gal took : 273 ms
[2023-03-19 23:48:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 97 labels/synchronizations in 56 ms.
[2023-03-19 23:48:50] [INFO ] Time to serialize gal into /tmp/LTLFireability14602844343214497192.gal : 29 ms
[2023-03-19 23:48:50] [INFO ] Time to serialize properties into /tmp/LTLFireability16503517285071455864.ltl : 237 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14602844343214497192.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16503517285071455864.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 5 LTL properties
Checking formula 0 : !((G(((!("((((((((((((((i3.i11.u66.State_2_3==1)&&(i3.i10.u61.State_3_12==1))||((i3.i1.u94.State_3_14==1)&&(i3.i12.u51.State_4_4==1)))...627520
Formula 0 simplified : F(("((((((((((((((i3.i11.u66.State_2_3==1)&&(i3.i10.u61.State_3_12==1))||((i3.i1.u94.State_3_14==1)&&(i3.i12.u51.State_4_4==1)))||((...627511
Compilation finished in 9817 ms.
Running link step : cd /tmp/ltsmin8633035335660246194;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin8633035335660246194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](((!(LTLAPp0==true)&&<>((LTLAPp0==true))) U (LTLAPp0==true)))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t28, t70, t88, t101, t108, t116, t118, t179, t211, t230, t258, t264, t282, t325, t329, t362, ...7948
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8633035335660246194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](((!(LTLAPp0==true)&&<>((LTLAPp0==true))) U (LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8633035335660246194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8633035335660246194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8633035335660246194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp1==true)||X((LTLAPp1==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-20 00:13:10] [INFO ] Applying decomposition
[2023-03-20 00:13:10] [INFO ] Flatten gal took : 397 ms
[2023-03-20 00:13:11] [INFO ] Decomposing Gal with order
[2023-03-20 00:13:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 00:13:13] [INFO ] Removed a total of 5202 redundant transitions.
[2023-03-20 00:13:13] [INFO ] Flatten gal took : 2291 ms
[2023-03-20 00:13:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 2557 labels/synchronizations in 368 ms.
[2023-03-20 00:13:14] [INFO ] Time to serialize gal into /tmp/LTLFireability5373417260480796876.gal : 43 ms
[2023-03-20 00:13:14] [INFO ] Time to serialize properties into /tmp/LTLFireability2592391650579034760.ltl : 85 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5373417260480796876.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2592391650579034760.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 5 LTL properties
Checking formula 0 : !((G(((!("((((((((((((((missing.State_2_3==1)&&(missing.State_3_12==1))||((u4.State_3_14==1)&&(u5.State_4_4==1)))||(((u2.State_1_6==1)...503680
Formula 0 simplified : F(("((((((((((((((missing.State_2_3==1)&&(missing.State_3_12==1))||((u4.State_3_14==1)&&(u5.State_4_4==1)))||(((u2.State_1_6==1)&&(u...503671
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8633035335660246194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp1==true)||X((LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8633035335660246194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((!(LTLAPp2==true) U ((LTLAPp3==true)||[](!(LTLAPp2==true))))))' '--buchi-type=spotba'
BK_STOP 1679272321538
--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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-015"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is TokenRing-PT-015, 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 r485-tall-167912699700668"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-015.tgz
mv TokenRing-PT-015 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 ;