About the Execution of ITS-Tools for Echo-PT-d05r03
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16215.271 | 3600000.00 | 11406472.00 | 259954.50 | TFFTFT??FTTTFFTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r078-tall-165260110300435.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Echo-PT-d05r03, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-tall-165260110300435
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.5M
-rw-r--r-- 1 mcc users 6.3K Apr 29 11:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 29 11:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 29 11:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 29 11:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 2.3M May 10 09:33 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 Echo-PT-d05r03-LTLCardinality-00
FORMULA_NAME Echo-PT-d05r03-LTLCardinality-01
FORMULA_NAME Echo-PT-d05r03-LTLCardinality-02
FORMULA_NAME Echo-PT-d05r03-LTLCardinality-03
FORMULA_NAME Echo-PT-d05r03-LTLCardinality-04
FORMULA_NAME Echo-PT-d05r03-LTLCardinality-05
FORMULA_NAME Echo-PT-d05r03-LTLCardinality-06
FORMULA_NAME Echo-PT-d05r03-LTLCardinality-07
FORMULA_NAME Echo-PT-d05r03-LTLCardinality-08
FORMULA_NAME Echo-PT-d05r03-LTLCardinality-09
FORMULA_NAME Echo-PT-d05r03-LTLCardinality-10
FORMULA_NAME Echo-PT-d05r03-LTLCardinality-11
FORMULA_NAME Echo-PT-d05r03-LTLCardinality-12
FORMULA_NAME Echo-PT-d05r03-LTLCardinality-13
FORMULA_NAME Echo-PT-d05r03-LTLCardinality-14
FORMULA_NAME Echo-PT-d05r03-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1652681982730
Running Version 202205111006
[2022-05-16 06:19:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 06:19:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 06:19:44] [INFO ] Load time of PNML (sax parser for PT used): 305 ms
[2022-05-16 06:19:44] [INFO ] Transformed 3717 places.
[2022-05-16 06:19:44] [INFO ] Transformed 3222 transitions.
[2022-05-16 06:19:44] [INFO ] Found NUPN structural information;
[2022-05-16 06:19:44] [INFO ] Parsed PT model containing 3717 places and 3222 transitions in 447 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA Echo-PT-d05r03-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d05r03-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d05r03-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d05r03-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 3717 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3717/3717 places, 3222/3222 transitions.
Reduce places removed 243 places and 0 transitions.
Iterating post reduction 0 with 243 rules applied. Total rules applied 243 place count 3474 transition count 3222
Applied a total of 243 rules in 486 ms. Remains 3474 /3717 variables (removed 243) and now considering 3222/3222 (removed 0) transitions.
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:19:55] [INFO ] Invariants computation overflowed in 10056 ms
[2022-05-16 06:19:55] [INFO ] Implicit Places using invariants in 10654 ms returned []
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:20:05] [INFO ] Invariants computation overflowed in 9912 ms
[2022-05-16 06:20:06] [INFO ] Implicit Places using invariants and state equation in 11050 ms returned []
Implicit Place search using SMT with State Equation took 21730 ms to find 0 implicit places.
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:20:16] [INFO ] Invariants computation overflowed in 9844 ms
[2022-05-16 06:20:18] [INFO ] Dead Transitions using invariants and state equation in 11674 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3474/3717 places, 3222/3222 transitions.
Finished structural reductions, in 1 iterations. Remains : 3474/3717 places, 3222/3222 transitions.
Support contains 32 out of 3474 places after structural reductions.
[2022-05-16 06:20:19] [INFO ] Flatten gal took : 453 ms
[2022-05-16 06:20:19] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA Echo-PT-d05r03-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 06:20:19] [INFO ] Flatten gal took : 278 ms
[2022-05-16 06:20:19] [INFO ] Input system was already deterministic with 3222 transitions.
Incomplete random walk after 10000 steps, including 20 resets, run finished after 813 ms. (steps per millisecond=12 ) properties (out of 20) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:20:30] [INFO ] Invariants computation overflowed in 10032 ms
[2022-05-16 06:20:56] [INFO ] After 25027ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 3474 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Graph (complete) has 15811 edges and 3474 vertex of which 3453 are kept as prefixes of interest. Removing 21 places using SCC suffix rule.22 ms
Discarding 21 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 3453 transition count 3211
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 3452 transition count 3210
Applied a total of 12 rules in 401 ms. Remains 3452 /3474 variables (removed 22) and now considering 3210/3222 (removed 12) transitions.
Finished structural reductions, in 1 iterations. Remains : 3452/3474 places, 3210/3222 transitions.
Finished random walk after 1986 steps, including 4 resets, run visited all 1 properties in 72 ms. (steps per millisecond=27 )
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
FORMULA Echo-PT-d05r03-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Echo-PT-d05r03-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3474 stabilizing places and 3222 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3474 transition count 3222
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(!G(p0)) U G(p1)))'
Support contains 3 out of 3474 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Graph (complete) has 15811 edges and 3474 vertex of which 3463 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.28 ms
Discarding 11 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 344 ms. Remains 3462 /3474 variables (removed 12) and now considering 3220/3222 (removed 2) transitions.
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:21:06] [INFO ] Invariants computation overflowed in 9474 ms
[2022-05-16 06:21:09] [INFO ] Implicit Places using invariants in 11939 ms returned []
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:21:18] [INFO ] Invariants computation overflowed in 9367 ms
[2022-05-16 06:21:19] [INFO ] Implicit Places using invariants and state equation in 10102 ms returned []
Implicit Place search using SMT with State Equation took 22045 ms to find 0 implicit places.
[2022-05-16 06:21:19] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:21:28] [INFO ] Invariants computation overflowed in 9395 ms
[2022-05-16 06:21:30] [INFO ] Dead Transitions using invariants and state equation in 11201 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3462/3474 places, 3220/3222 transitions.
Finished structural reductions, in 1 iterations. Remains : 3462/3474 places, 3220/3222 transitions.
Stuttering acceptance computed with spot in 226 ms :[(NOT p1), p0, (AND p0 p1)]
Running random walk in product with property : Echo-PT-d05r03-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s2375 1), p0:(OR (EQ s504 0) (EQ s2636 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 4544 steps with 48 reset in 271 ms.
FORMULA Echo-PT-d05r03-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d05r03-LTLCardinality-01 finished in 34345 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 1 out of 3474 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Applied a total of 0 rules in 138 ms. Remains 3474 /3474 variables (removed 0) and now considering 3222/3222 (removed 0) transitions.
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:21:40] [INFO ] Invariants computation overflowed in 9536 ms
[2022-05-16 06:21:43] [INFO ] Implicit Places using invariants in 12191 ms returned []
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:21:52] [INFO ] Invariants computation overflowed in 9518 ms
[2022-05-16 06:21:53] [INFO ] Implicit Places using invariants and state equation in 10262 ms returned []
Implicit Place search using SMT with State Equation took 22466 ms to find 0 implicit places.
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:22:03] [INFO ] Invariants computation overflowed in 9561 ms
[2022-05-16 06:22:05] [INFO ] Dead Transitions using invariants and state equation in 11369 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3474/3474 places, 3222/3222 transitions.
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Echo-PT-d05r03-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(EQ s1552 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]]
Stuttering criterion allowed to conclude after 486 steps with 0 reset in 27 ms.
FORMULA Echo-PT-d05r03-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d05r03-LTLCardinality-02 finished in 34177 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (F(G(p0))&&X(X(X(!p0))))))'
Support contains 2 out of 3474 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Applied a total of 0 rules in 124 ms. Remains 3474 /3474 variables (removed 0) and now considering 3222/3222 (removed 0) transitions.
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:22:15] [INFO ] Invariants computation overflowed in 9636 ms
[2022-05-16 06:22:17] [INFO ] Implicit Places using invariants in 12087 ms returned []
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:22:27] [INFO ] Invariants computation overflowed in 9551 ms
[2022-05-16 06:22:27] [INFO ] Implicit Places using invariants and state equation in 10290 ms returned []
Implicit Place search using SMT with State Equation took 22381 ms to find 0 implicit places.
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:22:37] [INFO ] Invariants computation overflowed in 9626 ms
[2022-05-16 06:22:39] [INFO ] Dead Transitions using invariants and state equation in 11517 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3474/3474 places, 3222/3222 transitions.
Stuttering acceptance computed with spot in 370 ms :[true, true, true, true, true, true, (NOT p0), true, true, true, true, true]
Running random walk in product with property : Echo-PT-d05r03-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 7}, { cond=p0, acceptance={} source=2 dest: 8}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 5}, { cond=(NOT p0), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=p0, acceptance={} source=6 dest: 6}, { cond=(NOT p0), acceptance={0} source=6 dest: 6}], [{ cond=true, acceptance={} source=7 dest: 9}], [{ cond=(NOT p0), acceptance={} source=8 dest: 10}, { cond=p0, acceptance={} source=8 dest: 11}], [{ cond=p0, acceptance={} source=9 dest: 4}, { cond=(NOT p0), acceptance={} source=9 dest: 6}], [{ cond=(NOT p0), acceptance={} source=10 dest: 6}, { cond=p0, acceptance={} source=10 dest: 9}], [{ cond=(NOT p0), acceptance={} source=11 dest: 6}, { cond=p0, acceptance={0} source=11 dest: 11}]], initial=0, aps=[p0:(OR (EQ s2541 0) (EQ s2114 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1947 steps with 3 reset in 74 ms.
FORMULA Echo-PT-d05r03-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d05r03-LTLCardinality-04 finished in 34496 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(!p0 U p0)||F(X(G(p1)))))'
Support contains 3 out of 3474 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Graph (complete) has 15811 edges and 3474 vertex of which 3463 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.10 ms
Discarding 11 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 173 ms. Remains 3462 /3474 variables (removed 12) and now considering 3220/3222 (removed 2) transitions.
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:22:49] [INFO ] Invariants computation overflowed in 9424 ms
[2022-05-16 06:22:51] [INFO ] Implicit Places using invariants in 12058 ms returned []
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:23:01] [INFO ] Invariants computation overflowed in 9427 ms
[2022-05-16 06:23:02] [INFO ] Implicit Places using invariants and state equation in 10164 ms returned []
Implicit Place search using SMT with State Equation took 22225 ms to find 0 implicit places.
[2022-05-16 06:23:02] [INFO ] Redundant transitions in 82 ms returned []
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:23:11] [INFO ] Invariants computation overflowed in 9442 ms
[2022-05-16 06:23:13] [INFO ] Dead Transitions using invariants and state equation in 11311 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3462/3474 places, 3220/3222 transitions.
Finished structural reductions, in 1 iterations. Remains : 3462/3474 places, 3220/3222 transitions.
Stuttering acceptance computed with spot in 66 ms :[(AND p0 (NOT p1)), (NOT p1)]
Running random walk in product with property : Echo-PT-d05r03-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s1468 0) (EQ s888 1)), p1:(EQ s713 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 206 reset in 3619 ms.
Product exploration explored 100000 steps with 206 reset in 3957 ms.
Computed a total of 3462 stabilizing places and 3220 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3462 transition count 3220
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1), (X p1), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 5 factoid took 289 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p1)]
Finished random walk after 57 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=19 )
Knowledge obtained : [(AND p0 p1), (X p1), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 248 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 27 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p1)]
Support contains 1 out of 3462 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 3462/3462 places, 3220/3220 transitions.
Applied a total of 0 rules in 170 ms. Remains 3462 /3462 variables (removed 0) and now considering 3220/3220 (removed 0) transitions.
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:23:33] [INFO ] Invariants computation overflowed in 9482 ms
[2022-05-16 06:23:35] [INFO ] Implicit Places using invariants in 12130 ms returned []
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:23:45] [INFO ] Invariants computation overflowed in 9508 ms
[2022-05-16 06:23:46] [INFO ] Implicit Places using invariants and state equation in 10335 ms returned []
Implicit Place search using SMT with State Equation took 22472 ms to find 0 implicit places.
[2022-05-16 06:23:46] [INFO ] Redundant transitions in 114 ms returned []
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:23:55] [INFO ] Invariants computation overflowed in 9473 ms
[2022-05-16 06:23:57] [INFO ] Dead Transitions using invariants and state equation in 11225 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3462/3462 places, 3220/3220 transitions.
Computed a total of 3462 stabilizing places and 3220 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3462 transition count 3220
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p1, (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 156 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 36 ms :[(NOT p1)]
Finished random walk after 74 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=18 )
Knowledge obtained : [p1, (X p1), (X (X p1)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 132 ms. Reduced automaton from 1 states, 2 edges and 1 AP to 1 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p1)]
Product exploration explored 100000 steps with 206 reset in 3624 ms.
Product exploration explored 100000 steps with 206 reset in 3847 ms.
Built C files in :
/tmp/ltsmin16723720753751660224
[2022-05-16 06:24:07] [INFO ] Too many transitions (3220) to apply POR reductions. Disabling POR matrices.
[2022-05-16 06:24:07] [INFO ] Built C files in 111ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16723720753751660224
Running compilation step : cd /tmp/ltsmin16723720753751660224;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16723720753751660224;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16723720753751660224;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 3462 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3462/3462 places, 3220/3220 transitions.
Applied a total of 0 rules in 153 ms. Remains 3462 /3462 variables (removed 0) and now considering 3220/3220 (removed 0) transitions.
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:24:19] [INFO ] Invariants computation overflowed in 9528 ms
[2022-05-16 06:24:22] [INFO ] Implicit Places using invariants in 12154 ms returned []
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:24:32] [INFO ] Invariants computation overflowed in 9490 ms
[2022-05-16 06:24:32] [INFO ] Implicit Places using invariants and state equation in 10230 ms returned []
Implicit Place search using SMT with State Equation took 22392 ms to find 0 implicit places.
[2022-05-16 06:24:32] [INFO ] Redundant transitions in 112 ms returned []
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:24:42] [INFO ] Invariants computation overflowed in 9476 ms
[2022-05-16 06:24:44] [INFO ] Dead Transitions using invariants and state equation in 11254 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3462/3462 places, 3220/3220 transitions.
Built C files in :
/tmp/ltsmin6412744153802503
[2022-05-16 06:24:44] [INFO ] Too many transitions (3220) to apply POR reductions. Disabling POR matrices.
[2022-05-16 06:24:44] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6412744153802503
Running compilation step : cd /tmp/ltsmin6412744153802503;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin6412744153802503;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin6412744153802503;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-16 06:24:47] [INFO ] Flatten gal took : 249 ms
[2022-05-16 06:24:48] [INFO ] Flatten gal took : 257 ms
[2022-05-16 06:24:48] [INFO ] Time to serialize gal into /tmp/LTL6211159924122978032.gal : 127 ms
[2022-05-16 06:24:48] [INFO ] Time to serialize properties into /tmp/LTL12988649100148950491.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6211159924122978032.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12988649100148950491.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6211159...267
Read 1 LTL properties
Checking formula 0 : !(((!((!("((p2474==0)||(p1898==1))"))U("((p2474==0)||(p1898==1))")))||(F(X(G("(p1723==0)"))))))
Formula 0 simplified : !(!(!"((p2474==0)||(p1898==1))" U "((p2474==0)||(p1898==1))") | FXG"(p1723==0)")
Detected timeout of ITS tools.
[2022-05-16 06:25:03] [INFO ] Flatten gal took : 248 ms
[2022-05-16 06:25:03] [INFO ] Applying decomposition
[2022-05-16 06:25:03] [INFO ] Flatten gal took : 229 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5217072022672881518.txt' '-o' '/tmp/graph5217072022672881518.bin' '-w' '/tmp/graph5217072022672881518.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5217072022672881518.bin' '-l' '-1' '-v' '-w' '/tmp/graph5217072022672881518.weights' '-q' '0' '-e' '0.001'
[2022-05-16 06:25:04] [INFO ] Decomposing Gal with order
[2022-05-16 06:25:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 06:25:05] [INFO ] Removed a total of 8167 redundant transitions.
[2022-05-16 06:25:05] [INFO ] Flatten gal took : 615 ms
[2022-05-16 06:25:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 908 labels/synchronizations in 208 ms.
[2022-05-16 06:25:05] [INFO ] Time to serialize gal into /tmp/LTL7882773843128440534.gal : 42 ms
[2022-05-16 06:25:05] [INFO ] Time to serialize properties into /tmp/LTL2950068532985104625.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7882773843128440534.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2950068532985104625.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7882773...245
Read 1 LTL properties
Checking formula 0 : !(((!((!("((i10.u85.p2474==0)||(i1.i1.u30.p1898==1))"))U("((i10.u85.p2474==0)||(i1.i1.u30.p1898==1))")))||(F(X(G("(i14.u159.p1723==0)"...161
Formula 0 simplified : !(!(!"((i10.u85.p2474==0)||(i1.i1.u30.p1898==1))" U "((i10.u85.p2474==0)||(i1.i1.u30.p1898==1))") | FXG"(i14.u159.p1723==0)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9734901798649111232
[2022-05-16 06:25:20] [INFO ] Built C files in 50ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9734901798649111232
Running compilation step : cd /tmp/ltsmin9734901798649111232;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9734901798649111232;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9734901798649111232;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property Echo-PT-d05r03-LTLCardinality-06 finished in 164226 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(F((p0 U F(X(p0)))))))'
Support contains 2 out of 3474 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Graph (complete) has 15811 edges and 3474 vertex of which 3463 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.9 ms
Discarding 11 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 164 ms. Remains 3462 /3474 variables (removed 12) and now considering 3220/3222 (removed 2) transitions.
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:25:34] [INFO ] Invariants computation overflowed in 10369 ms
[2022-05-16 06:25:37] [INFO ] Implicit Places using invariants in 12968 ms returned []
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:25:46] [INFO ] Invariants computation overflowed in 9547 ms
[2022-05-16 06:25:47] [INFO ] Implicit Places using invariants and state equation in 10233 ms returned []
Implicit Place search using SMT with State Equation took 23205 ms to find 0 implicit places.
[2022-05-16 06:25:47] [INFO ] Redundant transitions in 111 ms returned []
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:25:56] [INFO ] Invariants computation overflowed in 9471 ms
[2022-05-16 06:25:58] [INFO ] Dead Transitions using invariants and state equation in 11270 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3462/3474 places, 3220/3222 transitions.
Finished structural reductions, in 1 iterations. Remains : 3462/3474 places, 3220/3222 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Echo-PT-d05r03-LTLCardinality-07 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 (EQ s3192 0) (EQ s947 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 285 reset in 4230 ms.
Product exploration explored 100000 steps with 285 reset in 4576 ms.
Computed a total of 3462 stabilizing places and 3220 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3462 transition count 3220
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 175 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Finished random walk after 64 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=16 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 319 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 3462 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3462/3462 places, 3220/3220 transitions.
Applied a total of 0 rules in 165 ms. Remains 3462 /3462 variables (removed 0) and now considering 3220/3220 (removed 0) transitions.
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:26:20] [INFO ] Invariants computation overflowed in 9808 ms
[2022-05-16 06:26:22] [INFO ] Implicit Places using invariants in 12463 ms returned []
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:26:32] [INFO ] Invariants computation overflowed in 9486 ms
[2022-05-16 06:26:32] [INFO ] Implicit Places using invariants and state equation in 10234 ms returned []
Implicit Place search using SMT with State Equation took 22700 ms to find 0 implicit places.
[2022-05-16 06:26:33] [INFO ] Redundant transitions in 112 ms returned []
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:26:42] [INFO ] Invariants computation overflowed in 9468 ms
[2022-05-16 06:26:44] [INFO ] Dead Transitions using invariants and state equation in 11270 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3462/3462 places, 3220/3220 transitions.
Computed a total of 3462 stabilizing places and 3220 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3462 transition count 3220
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 320 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 442 steps, including 0 resets, run visited all 1 properties in 31 ms. (steps per millisecond=14 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 160 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 293 reset in 4245 ms.
Product exploration explored 100000 steps with 277 reset in 4524 ms.
Built C files in :
/tmp/ltsmin1543471018116367265
[2022-05-16 06:26:55] [INFO ] Too many transitions (3220) to apply POR reductions. Disabling POR matrices.
[2022-05-16 06:26:55] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1543471018116367265
Running compilation step : cd /tmp/ltsmin1543471018116367265;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1543471018116367265;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1543471018116367265;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 3462 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3462/3462 places, 3220/3220 transitions.
Applied a total of 0 rules in 160 ms. Remains 3462 /3462 variables (removed 0) and now considering 3220/3220 (removed 0) transitions.
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:27:08] [INFO ] Invariants computation overflowed in 9631 ms
[2022-05-16 06:27:11] [INFO ] Implicit Places using invariants in 12304 ms returned []
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:27:20] [INFO ] Invariants computation overflowed in 9479 ms
[2022-05-16 06:27:22] [INFO ] Implicit Places using invariants and state equation in 11098 ms returned []
Implicit Place search using SMT with State Equation took 23404 ms to find 0 implicit places.
[2022-05-16 06:27:22] [INFO ] Redundant transitions in 116 ms returned []
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:27:31] [INFO ] Invariants computation overflowed in 9452 ms
[2022-05-16 06:27:33] [INFO ] Dead Transitions using invariants and state equation in 11246 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3462/3462 places, 3220/3220 transitions.
Built C files in :
/tmp/ltsmin17431245517026001204
[2022-05-16 06:27:33] [INFO ] Too many transitions (3220) to apply POR reductions. Disabling POR matrices.
[2022-05-16 06:27:33] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17431245517026001204
Running compilation step : cd /tmp/ltsmin17431245517026001204;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17431245517026001204;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17431245517026001204;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-16 06:27:37] [INFO ] Flatten gal took : 223 ms
[2022-05-16 06:27:37] [INFO ] Flatten gal took : 224 ms
[2022-05-16 06:27:37] [INFO ] Time to serialize gal into /tmp/LTL8068928727483488899.gal : 23 ms
[2022-05-16 06:27:37] [INFO ] Time to serialize properties into /tmp/LTL788817308099523368.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8068928727483488899.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL788817308099523368.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8068928...265
Read 1 LTL properties
Checking formula 0 : !((G(X(F(("((p730==0)||(p1957==1))")U(F(X("((p730==0)||(p1957==1))"))))))))
Formula 0 simplified : !GXF("((p730==0)||(p1957==1))" U FX"((p730==0)||(p1957==1))")
Detected timeout of ITS tools.
[2022-05-16 06:27:52] [INFO ] Flatten gal took : 217 ms
[2022-05-16 06:27:52] [INFO ] Applying decomposition
[2022-05-16 06:27:52] [INFO ] Flatten gal took : 233 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16132012252443097334.txt' '-o' '/tmp/graph16132012252443097334.bin' '-w' '/tmp/graph16132012252443097334.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16132012252443097334.bin' '-l' '-1' '-v' '-w' '/tmp/graph16132012252443097334.weights' '-q' '0' '-e' '0.001'
[2022-05-16 06:27:53] [INFO ] Decomposing Gal with order
[2022-05-16 06:27:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 06:27:53] [INFO ] Removed a total of 8339 redundant transitions.
[2022-05-16 06:27:53] [INFO ] Flatten gal took : 424 ms
[2022-05-16 06:27:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 1314 labels/synchronizations in 122 ms.
[2022-05-16 06:27:54] [INFO ] Time to serialize gal into /tmp/LTL16456157093846262320.gal : 45 ms
[2022-05-16 06:27:54] [INFO ] Time to serialize properties into /tmp/LTL1937548981412589349.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16456157093846262320.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1937548981412589349.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1645615...246
Read 1 LTL properties
Checking formula 0 : !((G(X(F(("((i5.i1.u89.p730==0)||(i3.i0.u54.p1957==1))")U(F(X("((i5.i1.u89.p730==0)||(i3.i0.u54.p1957==1))"))))))))
Formula 0 simplified : !GXF("((i5.i1.u89.p730==0)||(i3.i0.u54.p1957==1))" U FX"((i5.i1.u89.p730==0)||(i3.i0.u54.p1957==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3365203727926981845
[2022-05-16 06:28:09] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3365203727926981845
Running compilation step : cd /tmp/ltsmin3365203727926981845;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin3365203727926981845;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin3365203727926981845;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property Echo-PT-d05r03-LTLCardinality-07 finished in 168314 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(F(G(F(p0)))))))'
Support contains 2 out of 3474 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Graph (complete) has 15811 edges and 3474 vertex of which 3463 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.6 ms
Discarding 11 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 164 ms. Remains 3462 /3474 variables (removed 12) and now considering 3220/3222 (removed 2) transitions.
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:28:22] [INFO ] Invariants computation overflowed in 9774 ms
[2022-05-16 06:28:25] [INFO ] Implicit Places using invariants in 12529 ms returned []
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:28:34] [INFO ] Invariants computation overflowed in 9524 ms
[2022-05-16 06:28:35] [INFO ] Implicit Places using invariants and state equation in 10256 ms returned []
Implicit Place search using SMT with State Equation took 22787 ms to find 0 implicit places.
[2022-05-16 06:28:35] [INFO ] Redundant transitions in 121 ms returned []
// Phase 1: matrix 3220 rows 3462 cols
[2022-05-16 06:28:45] [INFO ] Invariants computation overflowed in 10432 ms
[2022-05-16 06:28:47] [INFO ] Dead Transitions using invariants and state equation in 12227 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 3462/3474 places, 3220/3222 transitions.
Finished structural reductions, in 1 iterations. Remains : 3462/3474 places, 3220/3222 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Echo-PT-d05r03-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s2305 0) (NEQ s1137 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 484 steps with 0 reset in 23 ms.
FORMULA Echo-PT-d05r03-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d05r03-LTLCardinality-08 finished in 35422 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&(F(p2)||p1))))'
Support contains 6 out of 3474 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Applied a total of 0 rules in 120 ms. Remains 3474 /3474 variables (removed 0) and now considering 3222/3222 (removed 0) transitions.
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:28:57] [INFO ] Invariants computation overflowed in 9729 ms
[2022-05-16 06:29:00] [INFO ] Implicit Places using invariants in 12382 ms returned []
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:29:09] [INFO ] Invariants computation overflowed in 9681 ms
[2022-05-16 06:29:10] [INFO ] Implicit Places using invariants and state equation in 10448 ms returned []
Implicit Place search using SMT with State Equation took 22835 ms to find 0 implicit places.
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:29:20] [INFO ] Invariants computation overflowed in 9685 ms
[2022-05-16 06:29:22] [INFO ] Dead Transitions using invariants and state equation in 11489 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3474/3474 places, 3222/3222 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p2), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true]
Running random walk in product with property : Echo-PT-d05r03-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p2:(OR (EQ s1743 0) (EQ s1480 1)), p0:(OR (EQ s381 0) (EQ s1262 1)), p1:(OR (EQ s890 0) (EQ s1616 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]]
Product exploration explored 100000 steps with 50000 reset in 2845 ms.
Product exploration explored 100000 steps with 50000 reset in 2939 ms.
Computed a total of 3474 stabilizing places and 3222 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3474 transition count 3222
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p2 p0 p1), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X p0), true, (X (X p2)), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 8 factoid took 151 ms. Reduced automaton from 4 states, 5 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA Echo-PT-d05r03-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Echo-PT-d05r03-LTLCardinality-10 finished in 42197 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)||p1)))'
Support contains 3 out of 3474 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Applied a total of 0 rules in 121 ms. Remains 3474 /3474 variables (removed 0) and now considering 3222/3222 (removed 0) transitions.
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:29:39] [INFO ] Invariants computation overflowed in 9706 ms
[2022-05-16 06:29:42] [INFO ] Implicit Places using invariants in 12369 ms returned []
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:29:52] [INFO ] Invariants computation overflowed in 9690 ms
[2022-05-16 06:29:52] [INFO ] Implicit Places using invariants and state equation in 10418 ms returned []
Implicit Place search using SMT with State Equation took 22789 ms to find 0 implicit places.
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:30:02] [INFO ] Invariants computation overflowed in 9686 ms
[2022-05-16 06:30:04] [INFO ] Dead Transitions using invariants and state equation in 11513 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3474/3474 places, 3222/3222 transitions.
Stuttering acceptance computed with spot in 67 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : Echo-PT-d05r03-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(AND (NEQ s2088 0) (NEQ s1575 1)), p0:(EQ s2492 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Echo-PT-d05r03-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d05r03-LTLCardinality-12 finished in 34511 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(X(p0))))||X(p1)))'
Support contains 4 out of 3474 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3474/3474 places, 3222/3222 transitions.
Applied a total of 0 rules in 121 ms. Remains 3474 /3474 variables (removed 0) and now considering 3222/3222 (removed 0) transitions.
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:30:14] [INFO ] Invariants computation overflowed in 9711 ms
[2022-05-16 06:30:16] [INFO ] Implicit Places using invariants in 12366 ms returned []
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:30:26] [INFO ] Invariants computation overflowed in 9998 ms
[2022-05-16 06:30:27] [INFO ] Implicit Places using invariants and state equation in 10731 ms returned []
Implicit Place search using SMT with State Equation took 23110 ms to find 0 implicit places.
// Phase 1: matrix 3222 rows 3474 cols
[2022-05-16 06:30:37] [INFO ] Invariants computation overflowed in 9681 ms
[2022-05-16 06:30:39] [INFO ] Dead Transitions using invariants and state equation in 11478 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 3474/3474 places, 3222/3222 transitions.
Stuttering acceptance computed with spot in 158 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Echo-PT-d05r03-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p1:(OR (EQ s2792 0) (EQ s10 1)), p0:(OR (EQ s121 0) (EQ s2714 1))], 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 23 steps with 0 reset in 1 ms.
FORMULA Echo-PT-d05r03-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Echo-PT-d05r03-LTLCardinality-13 finished in 34891 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(!p0 U p0)||F(X(G(p1)))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(F((p0 U F(X(p0)))))))'
[2022-05-16 06:30:39] [INFO ] Flatten gal took : 220 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11225216372741704730
[2022-05-16 06:30:39] [INFO ] Too many transitions (3222) to apply POR reductions. Disabling POR matrices.
[2022-05-16 06:30:39] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11225216372741704730
Running compilation step : cd /tmp/ltsmin11225216372741704730;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-16 06:30:39] [INFO ] Applying decomposition
[2022-05-16 06:30:40] [INFO ] Flatten gal took : 221 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2714672110864342017.txt' '-o' '/tmp/graph2714672110864342017.bin' '-w' '/tmp/graph2714672110864342017.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2714672110864342017.bin' '-l' '-1' '-v' '-w' '/tmp/graph2714672110864342017.weights' '-q' '0' '-e' '0.001'
[2022-05-16 06:30:40] [INFO ] Decomposing Gal with order
[2022-05-16 06:30:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 06:30:41] [INFO ] Removed a total of 8358 redundant transitions.
[2022-05-16 06:30:41] [INFO ] Flatten gal took : 395 ms
[2022-05-16 06:30:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 1263 labels/synchronizations in 116 ms.
[2022-05-16 06:30:41] [INFO ] Time to serialize gal into /tmp/LTLCardinality17620420290970048137.gal : 33 ms
[2022-05-16 06:30:41] [INFO ] Time to serialize properties into /tmp/LTLCardinality11792209222902979568.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17620420290970048137.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11792209222902979568.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...269
Read 2 LTL properties
Checking formula 0 : !(((!((!("((i7.u95.p2474==0)||(i4.i0.u42.p1898==1))"))U("((i7.u95.p2474==0)||(i4.i0.u42.p1898==1))")))||(F(X(G("(i1.u180.p1723==0)")))...158
Formula 0 simplified : !(!(!"((i7.u95.p2474==0)||(i4.i0.u42.p1898==1))" U "((i7.u95.p2474==0)||(i4.i0.u42.p1898==1))") | FXG"(i1.u180.p1723==0)")
Compilation finished in 10793 ms.
Running link step : cd /tmp/ltsmin11225216372741704730;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin11225216372741704730;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(!(!(LTLAPp0==true) U (LTLAPp0==true))||<>(X([]((LTLAPp1==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-16 06:54:20] [INFO ] Applying decomposition
[2022-05-16 06:54:20] [INFO ] Flatten gal took : 661 ms
[2022-05-16 06:54:21] [INFO ] Decomposing Gal with order
[2022-05-16 06:54:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 06:54:23] [INFO ] Removed a total of 18720 redundant transitions.
[2022-05-16 06:54:23] [INFO ] Flatten gal took : 1138 ms
[2022-05-16 06:54:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 94 ms.
[2022-05-16 06:54:24] [INFO ] Time to serialize gal into /tmp/LTLCardinality6630576701334461102.gal : 124 ms
[2022-05-16 06:54:24] [INFO ] Time to serialize properties into /tmp/LTLCardinality2575250446054210777.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6630576701334461102.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2575250446054210777.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...267
Read 2 LTL properties
Checking formula 0 : !(((!((!("((u4.p2474==0)||(u162.p1898==1))"))U("((u4.p2474==0)||(u162.p1898==1))")))||(F(X(G("(u967.p1723==0)"))))))
Formula 0 simplified : !(!(!"((u4.p2474==0)||(u162.p1898==1))" U "((u4.p2474==0)||(u162.p1898==1))") | FXG"(u967.p1723==0)")
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin11225216372741704730;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(!(!(LTLAPp0==true) U (LTLAPp0==true))||<>(X([]((LTLAPp1==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11225216372741704730;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](X(<>(((LTLAPp2==true) U <>(X((LTLAPp2==true)))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-16 07:18:17] [INFO ] Flatten gal took : 1937 ms
[2022-05-16 07:18:28] [INFO ] Input system was already deterministic with 3222 transitions.
[2022-05-16 07:18:29] [INFO ] Transformed 3474 places.
[2022-05-16 07:18:29] [INFO ] Transformed 3222 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-16 07:18:33] [INFO ] Time to serialize gal into /tmp/LTLCardinality12334393009266085200.gal : 129 ms
[2022-05-16 07:18:33] [INFO ] Time to serialize properties into /tmp/LTLCardinality14830638297336142867.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality12334393009266085200.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14830638297336142867.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...335
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((!((!("((p2474==0)||(p1898==1))"))U("((p2474==0)||(p1898==1))")))||(F(X(G("(p1723==0)"))))))
Formula 0 simplified : !(!(!"((p2474==0)||(p1898==1))" U "((p2474==0)||(p1898==1))") | FXG"(p1723==0)")
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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="Echo-PT-d05r03"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Echo-PT-d05r03, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r078-tall-165260110300435"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d05r03.tgz
mv Echo-PT-d05r03 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;