Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r258-tall-165303545900612.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 TokenRing-PT-015, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r258-tall-165303545900612
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 18M
-rw-r--r-- 1 mcc users 334K Apr 29 14:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.7M Apr 29 14:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7M Apr 29 14:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 6.3M Apr 29 14:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 117K May 9 09:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 429K May 9 09:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.3M May 9 09:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.7M May 9 09:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 28K May 9 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 71K May 9 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1.7M May 10 09:34 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 1653161713754

Running Version 202205111006
[2022-05-21 19:35:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-05-21 19:35:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 19:35:15] [INFO ] Load time of PNML (sax parser for PT used): 230 ms
[2022-05-21 19:35:15] [INFO ] Transformed 256 places.
[2022-05-21 19:35:15] [INFO ] Transformed 3616 transitions.
[2022-05-21 19:35:15] [INFO ] Found NUPN structural information;
[2022-05-21 19:35:15] [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]
[2022-05-21 19:35:15] [INFO ] Parsed PT model containing 256 places and 3616 transitions in 363 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 159 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA TokenRing-PT-015-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-LTLFireability-10 FALSE 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 27 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:35:16] [INFO ] Computed 16 place invariants in 33 ms
[2022-05-21 19:35:16] [INFO ] Implicit Places using invariants in 215 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:35:16] [INFO ] Computed 16 place invariants in 14 ms
[2022-05-21 19:35:17] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:35:17] [INFO ] Implicit Places using invariants and state equation in 1296 ms returned []
Implicit Place search using SMT with State Equation took 1540 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:35:18] [INFO ] Computed 16 place invariants in 43 ms
[2022-05-21 19:35:19] [INFO ] Dead Transitions using invariants and state equation in 1258 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Support contains 256 out of 256 places after structural reductions.
[2022-05-21 19:35:20] [INFO ] Flatten gal took : 440 ms
[2022-05-21 19:35:23] [INFO ] Flatten gal took : 564 ms
[2022-05-21 19:35:26] [INFO ] Input system was already deterministic with 3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 5563 ms. (steps per millisecond=1 ) properties (out of 16) seen :12
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4907 ms. (steps per millisecond=2 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3044 ms. (steps per millisecond=3 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2577 ms. (steps per millisecond=3 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:35:43] [INFO ] Computed 16 place invariants in 17 ms
[2022-05-21 19:35:57] [INFO ] After 1555ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2022-05-21 19:35:57] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 19:35:57] [INFO ] After 564ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2022-05-21 19:35:57] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:35:58] [INFO ] After 856ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2022-05-21 19:35:58] [INFO ] After 1012ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 98 ms.
[2022-05-21 19:35:59] [INFO ] After 1942ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 14 ms.
Support contains 2 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 217 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 140138 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :{}
Probabilistic random walk after 140138 steps, saw 27033 distinct states, run finished after 3002 ms. (steps per millisecond=46 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:36:02] [INFO ] Computed 16 place invariants in 16 ms
[2022-05-21 19:36:02] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 19:36:02] [INFO ] After 534ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:36:03] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2022-05-21 19:36:03] [INFO ] After 475ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 19:36:03] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:36:04] [INFO ] After 793ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 19:36:04] [INFO ] After 975ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 103 ms.
[2022-05-21 19:36:04] [INFO ] After 1678ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 2 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 133 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 134 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:36:04] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-21 19:36:05] [INFO ] Implicit Places using invariants in 314 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:36:05] [INFO ] Computed 16 place invariants in 6 ms
[2022-05-21 19:36:05] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:36:11] [INFO ] Implicit Places using invariants and state equation in 6568 ms returned []
Implicit Place search using SMT with State Equation took 6886 ms to find 0 implicit places.
[2022-05-21 19:36:12] [INFO ] Redundant transitions in 280 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:36:12] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:36:13] [INFO ] Dead Transitions using invariants and state equation in 1033 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 6 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.2 ms
Discarding 14 places :
Also discarding 0 output transitions
Applied a total of 2 rules in 19 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
[2022-05-21 19:36:13] [INFO ] Computed 2 place invariants in 0 ms
[2022-05-21 19:36:13] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2022-05-21 19:36:13] [INFO ] After 2ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 19:36:13] [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 6 ms.
[2022-05-21 19:36:13] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
[2022-05-21 19:36:13] [INFO ] Flatten gal took : 1 ms
[2022-05-21 19:36:13] [INFO ] Flatten gal took : 0 ms
[2022-05-21 19:36:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5707231641097335484.gal : 1 ms
[2022-05-21 19:36:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6210670940350972541.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms6478158124696261960;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5707231641097335484.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6210670940350972541.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality6210670940350972541.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,4,0.009098,3276,2,7,5,25,7,0,26,14,0
Total reachable state count : 4

Verifying 1 reachability properties.
Reachability property AtomicPropp6 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AtomicPropp6,1,0.009452,3700,2,5,6,25,7,0,29,14,0
Successfully simplified 2 atomic propositions for a total of 13 simplifications.
FORMULA TokenRing-PT-015-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((!(F(p0) U F(G(p1)))||F(!(p1 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 89 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:36:13] [INFO ] Computed 16 place invariants in 17 ms
[2022-05-21 19:36:13] [INFO ] Implicit Places using invariants in 113 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:36:13] [INFO ] Computed 16 place invariants in 12 ms
[2022-05-21 19:36:14] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:36:14] [INFO ] Implicit Places using invariants and state equation in 796 ms returned []
Implicit Place search using SMT with State Equation took 913 ms to find 0 implicit places.
[2022-05-21 19:36:15] [INFO ] Redundant transitions in 286 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:36:15] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 19:36:16] [INFO ] Dead Transitions using invariants and state equation in 1054 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 191 ms :[(AND p1 p0), (AND p1 p0)]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(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], stateDesc=[null, null][true, true]]
Product exploration timeout after 91800 steps with 0 reset in 10001 ms.
Product exploration timeout after 92060 steps with 0 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND p1 p0))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 199 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 82 ms :[(AND p0 p1), (AND p0 p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 302 ms. (steps per millisecond=33 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 583 ms. (steps per millisecond=17 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:36:37] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-21 19:36:41] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:36:41] [INFO ] After 560ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 19:36:41] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:36:42] [INFO ] After 420ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:36:42] [INFO ] After 1174ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:36:42] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:36:43] [INFO ] After 537ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 19:36:43] [INFO ] After 647ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 19:36:43] [INFO ] After 866ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 161 ms.
[2022-05-21 19:36:44] [INFO ] After 1712ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 320 ms. (steps per millisecond=31 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=23 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 143520 steps, run timeout after 3001 ms. (steps per millisecond=47 ) properties seen :{}
Probabilistic random walk after 143520 steps, saw 27508 distinct states, run finished after 3001 ms. (steps per millisecond=47 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:36:47] [INFO ] Computed 16 place invariants in 12 ms
[2022-05-21 19:36:51] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:36:52] [INFO ] After 590ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 19:36:52] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:36:52] [INFO ] After 465ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:36:52] [INFO ] After 1249ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:36:52] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:36:53] [INFO ] After 552ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 19:36:53] [INFO ] After 649ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 19:36:54] [INFO ] After 843ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 162 ms.
[2022-05-21 19:36:54] [INFO ] After 1712ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 45 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:36:54] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:36:54] [INFO ] Implicit Places using invariants in 76 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:36:54] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 19:36:55] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:36:55] [INFO ] Implicit Places using invariants and state equation in 862 ms returned []
Implicit Place search using SMT with State Equation took 940 ms to find 0 implicit places.
[2022-05-21 19:36:55] [INFO ] Redundant transitions in 173 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:36:55] [INFO ] Computed 16 place invariants in 6 ms
[2022-05-21 19:36:56] [INFO ] Dead Transitions using invariants and state equation in 967 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 27 ms. Remains 256 /256 variables (removed 0) and now considering 506/3616 (removed 3110) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 506 rows 256 cols
[2022-05-21 19:36:56] [INFO ] Computed 16 place invariants in 3 ms
[2022-05-21 19:36:58] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:37:16] [INFO ] After 17889ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
[2022-05-21 19:37:16] [INFO ] Flatten gal took : 24 ms
[2022-05-21 19:37:16] [INFO ] Flatten gal took : 22 ms
[2022-05-21 19:37:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality587212532469508370.gal : 4 ms
[2022-05-21 19:37:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality376307846281506687.prop : 14 ms
Invoking ITS tools like this :cd /tmp/redAtoms8138681770529841844;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality587212532469508370.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality376307846281506687.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...317
Loading property file /tmp/ReachabilityCardinality376307846281506687.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 11
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 768
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :768 after 20480
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :20480 after 1.36315e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.36315e+07 after 5.50293e+09
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,9.36749e+17,0.782923,60052,2,824,13,10709,6,0,1533,3385,0
Total reachable state count : 936748722493063168

Verifying 1 reachability properties.
Reachability property apf0 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf0,1.84549e+08,1.40108,61896,2,364,13,10709,7,0,5438,3385,0
Knowledge obtained : [(AND p1 (NOT p0)), (X (AND p1 (NOT p0))), (X (NOT (AND p1 p0))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 203 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 81 ms :[(AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 79 ms :[(AND p0 p1), (AND p0 p1)]
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 56 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:37:18] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 19:37:18] [INFO ] Implicit Places using invariants in 71 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:37:18] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 19:37:18] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:37:18] [INFO ] Implicit Places using invariants and state equation in 770 ms returned []
Implicit Place search using SMT with State Equation took 843 ms to find 0 implicit places.
[2022-05-21 19:37:19] [INFO ] Redundant transitions in 167 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:37:19] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 19:37:20] [INFO ] Dead Transitions using invariants and state equation in 937 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 (AND (NOT p0) p1)), (X (NOT (AND p0 p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 324 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 73 ms :[(AND p0 p1), (AND p0 p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 287 ms. (steps per millisecond=34 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=17 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:37:21] [INFO ] Computed 16 place invariants in 12 ms
[2022-05-21 19:37:25] [INFO ] [Real]Absence check using 16 positive place invariants in 18 ms returned sat
[2022-05-21 19:37:25] [INFO ] After 541ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 19:37:25] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:37:26] [INFO ] After 463ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:37:26] [INFO ] After 1203ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:37:26] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:37:27] [INFO ] After 553ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 19:37:27] [INFO ] After 661ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 19:37:27] [INFO ] After 868ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 170 ms.
[2022-05-21 19:37:28] [INFO ] After 1750ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 127 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY 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.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 471 ms. (steps per millisecond=21 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 102425 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 102425 steps, saw 20319 distinct states, run finished after 3001 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:37:32] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:37:35] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:37:36] [INFO ] After 549ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 19:37:36] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:37:37] [INFO ] After 463ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:37:37] [INFO ] After 1357ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:37:37] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:37:37] [INFO ] After 547ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 19:37:38] [INFO ] After 711ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 19:37:38] [INFO ] After 918ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 181 ms.
[2022-05-21 19:37:38] [INFO ] After 1807ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 46 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:37:38] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-21 19:37:38] [INFO ] Implicit Places using invariants in 68 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:37:39] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 19:37:39] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:37:39] [INFO ] Implicit Places using invariants and state equation in 820 ms returned []
Implicit Place search using SMT with State Equation took 890 ms to find 0 implicit places.
[2022-05-21 19:37:39] [INFO ] Redundant transitions in 171 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:37:40] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-21 19:37:41] [INFO ] Dead Transitions using invariants and state equation in 1038 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 16 ms. Remains 256 /256 variables (removed 0) and now considering 506/3616 (removed 3110) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 506 rows 256 cols
[2022-05-21 19:37:41] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 19:37:42] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:37:59] [INFO ] After 17305ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
[2022-05-21 19:38:00] [INFO ] Flatten gal took : 24 ms
[2022-05-21 19:38:00] [INFO ] Flatten gal took : 23 ms
[2022-05-21 19:38:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3225120629831375089.gal : 2 ms
[2022-05-21 19:38:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality45102531619731099.prop : 8 ms
Invoking ITS tools like this :cd /tmp/redAtoms2621882737376526171;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3225120629831375089.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality45102531619731099.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...317
Loading property file /tmp/ReachabilityCardinality45102531619731099.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 11
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 768
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :768 after 20480
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :20480 after 1.36315e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.36315e+07 after 5.50293e+09
Reachability property apf0 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,9.36749e+17,0.803614,60056,2,824,13,10936,6,0,1533,3393,0
Total reachable state count : 936748722493063168

Verifying 1 reachability properties.
Detected timeout of ITS tools.
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND p0 p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 5 factoid took 262 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 104 ms :[(AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 112 ms :[(AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 98 ms :[(AND p0 p1), (AND p0 p1)]
Product exploration explored 100000 steps with 0 reset in 1861 ms.
Product exploration explored 100000 steps with 0 reset in 1867 ms.
Built C files in :
/tmp/ltsmin10760995515803804002
[2022-05-21 19:38:19] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2022-05-21 19:38:19] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10760995515803804002
Running compilation step : cd /tmp/ltsmin10760995515803804002;'/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/ltsmin10760995515803804002;'/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/ltsmin10760995515803804002;'/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 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 57 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:38:22] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-21 19:38:22] [INFO ] Implicit Places using invariants in 73 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:38:22] [INFO ] Computed 16 place invariants in 14 ms
[2022-05-21 19:38:23] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:38:23] [INFO ] Implicit Places using invariants and state equation in 739 ms returned []
Implicit Place search using SMT with State Equation took 815 ms to find 0 implicit places.
[2022-05-21 19:38:23] [INFO ] Redundant transitions in 171 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:38:23] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 19:38:24] [INFO ] Dead Transitions using invariants and state equation in 989 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin14334528438409738446
[2022-05-21 19:38:24] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2022-05-21 19:38:24] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14334528438409738446
Running compilation step : cd /tmp/ltsmin14334528438409738446;'/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/ltsmin14334528438409738446;'/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/ltsmin14334528438409738446;'/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)
[2022-05-21 19:38:28] [INFO ] Flatten gal took : 157 ms
[2022-05-21 19:38:28] [INFO ] Flatten gal took : 315 ms
[2022-05-21 19:38:28] [INFO ] Time to serialize gal into /tmp/LTL13720607707736714427.gal : 11 ms
[2022-05-21 19:38:28] [INFO ] Time to serialize properties into /tmp/LTL12750889501694516772.ltl : 31 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/LTL13720607707736714427.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12750889501694516772.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/LTL1372060...268
Read 1 LTL properties
Checking formula 0 : !((G((!((F("((((((State_15_7==1)&&(State_0_7==1))||((State_0_4==1)&&(State_15_4==1)))||(((State_15_0==1)&&(State_0_0==1))||((State_15_...271143
Formula 0 simplified : !G(!(F"((((((State_15_7==1)&&(State_0_7==1))||((State_0_4==1)&&(State_15_4==1)))||(((State_15_0==1)&&(State_0_0==1))||((State_15_12=...271126
Detected timeout of ITS tools.
[2022-05-21 19:38:44] [INFO ] Flatten gal took : 152 ms
[2022-05-21 19:38:44] [INFO ] Applying decomposition
[2022-05-21 19:38:44] [INFO ] Flatten gal took : 145 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/graph16685224068441788604.txt' '-o' '/tmp/graph16685224068441788604.bin' '-w' '/tmp/graph16685224068441788604.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16685224068441788604.bin' '-l' '-1' '-v' '-w' '/tmp/graph16685224068441788604.weights' '-q' '0' '-e' '0.001'
[2022-05-21 19:38:44] [INFO ] Decomposing Gal with order
[2022-05-21 19:38:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 19:38:45] [INFO ] Removed a total of 8106 redundant transitions.
[2022-05-21 19:38:45] [INFO ] Flatten gal took : 532 ms
[2022-05-21 19:38:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 75 ms.
[2022-05-21 19:38:45] [INFO ] Time to serialize gal into /tmp/LTL565749267578610927.gal : 40 ms
[2022-05-21 19:38:45] [INFO ] Time to serialize properties into /tmp/LTL1895348092470648142.ltl : 26 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/LTL565749267578610927.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1895348092470648142.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/LTL5657492...244
Read 1 LTL properties
Checking formula 0 : !((G((!((F("((((((i3.u36.State_15_7==1)&&(i0.u42.State_0_7==1))||((i14.u22.State_0_4==1)&&(i3.u73.State_15_4==1)))||(((i3.u75.State_15...386859
Formula 0 simplified : !G(!(F"((((((i3.u36.State_15_7==1)&&(i0.u42.State_0_7==1))||((i14.u22.State_0_4==1)&&(i3.u73.State_15_4==1)))||(((i3.u75.State_15_0=...386842
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16815139037673270026
[2022-05-21 19:39:01] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16815139037673270026
Running compilation step : cd /tmp/ltsmin16815139037673270026;'/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/ltsmin16815139037673270026;'/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/ltsmin16815139037673270026;'/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 TokenRing-PT-015-LTLFireability-00 finished in 170408 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!((!X(!F(p1))||p0) U (G(p2)&&p2)))'
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.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:39:04] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 19:39:04] [INFO ] Implicit Places using invariants in 117 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:39:04] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 19:39:04] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:39:05] [INFO ] Implicit Places using invariants and state equation in 854 ms returned []
Implicit Place search using SMT with State Equation took 974 ms to find 0 implicit places.
[2022-05-21 19:39:05] [INFO ] Redundant transitions in 167 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:39:05] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 19:39:06] [INFO ] Dead Transitions using invariants and state equation in 1101 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 152 ms :[p2, p2, (AND p1 p2)]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=2 dest: 0}, { cond=(AND p2 p1), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}]], 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, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 85940 steps with 1388 reset in 10001 ms.
Product exploration timeout after 86200 steps with 1382 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (NOT p2)), (X (NOT (OR (NOT p0) (NOT p1)))), (X (NOT (AND p2 p1))), (X p0), (X (AND p0 p1)), (X (X (NOT p2))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 p1)))), (X (X p0)), (X (X (AND p0 p1)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 391 ms. Reduced automaton from 3 states, 7 edges and 3 AP to 3 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 120 ms :[p2, p2, (AND p1 p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=36 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 519 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:39:28] [INFO ] Computed 16 place invariants in 12 ms
[2022-05-21 19:39:32] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:39:32] [INFO ] After 562ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 19:39:32] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:39:33] [INFO ] After 425ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:39:33] [INFO ] After 1170ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:39:33] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:39:33] [INFO ] After 511ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 19:39:34] [INFO ] After 599ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 19:39:34] [INFO ] After 811ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 151 ms.
[2022-05-21 19:39:34] [INFO ] After 1632ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 39 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 508 ms. (steps per millisecond=19 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 101756 steps, run timeout after 3001 ms. (steps per millisecond=33 ) properties seen :{}
Probabilistic random walk after 101756 steps, saw 20216 distinct states, run finished after 3001 ms. (steps per millisecond=33 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:39:38] [INFO ] Computed 16 place invariants in 13 ms
[2022-05-21 19:39:42] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:39:43] [INFO ] After 538ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 19:39:43] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:39:43] [INFO ] After 421ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:39:43] [INFO ] After 1144ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:39:43] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 19:39:44] [INFO ] After 528ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 19:39:44] [INFO ] After 564ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 19:39:45] [INFO ] After 750ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 154 ms.
[2022-05-21 19:39:45] [INFO ] After 1579ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 40 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 38 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:39:45] [INFO ] Computed 16 place invariants in 12 ms
[2022-05-21 19:39:45] [INFO ] Implicit Places using invariants in 156 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:39:45] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 19:39:45] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:39:46] [INFO ] Implicit Places using invariants and state equation in 728 ms returned []
Implicit Place search using SMT with State Equation took 886 ms to find 0 implicit places.
[2022-05-21 19:39:46] [INFO ] Redundant transitions in 176 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:39:46] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-21 19:39:47] [INFO ] Dead Transitions using invariants and state equation in 1006 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 14 ms. Remains 256 /256 variables (removed 0) and now considering 506/3616 (removed 3110) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 506 rows 256 cols
[2022-05-21 19:39:47] [INFO ] Computed 16 place invariants in 2 ms
[2022-05-21 19:39:49] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:40:06] [INFO ] After 17479ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
[2022-05-21 19:40:06] [INFO ] Flatten gal took : 22 ms
[2022-05-21 19:40:06] [INFO ] Flatten gal took : 22 ms
[2022-05-21 19:40:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3553857925443224835.gal : 1 ms
[2022-05-21 19:40:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4587076408285608156.prop : 5 ms
Invoking ITS tools like this :cd /tmp/redAtoms4129130345396003270;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3553857925443224835.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4587076408285608156.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality4587076408285608156.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 11
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 768
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :768 after 20480
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :20480 after 1.36315e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.36315e+07 after 5.50293e+09
Reachability property apf3 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,9.36749e+17,0.723199,60048,2,824,13,10123,6,0,1533,3386,0
Total reachable state count : 936748722493063168

Verifying 1 reachability properties.
Reachability property apf3 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf3,1.84549e+08,1.32726,61892,2,364,13,10123,7,0,5437,3386,0
ITS tools runner thread asked to quit. Dying gracefully.
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (NOT p2)), (X (NOT (OR (NOT p0) (NOT p1)))), (X (NOT (AND p2 p1))), (X p0), (X (AND p0 p1)), (X (X (NOT p2))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 p1)))), (X (X p0)), (X (X (AND p0 p1)))]
False Knowledge obtained : [(F (OR (NOT p0) (NOT p1))), (F (NOT p0)), (F (NOT (AND p0 p1))), (F p2)]
Knowledge based reduction with 11 factoid took 515 ms. Reduced automaton from 3 states, 7 edges and 3 AP to 3 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 115 ms :[p2, p2, (AND p1 p2)]
Stuttering acceptance computed with spot in 118 ms :[p2, p2, (AND p1 p2)]
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.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:40:08] [INFO ] Computed 16 place invariants in 6 ms
[2022-05-21 19:40:09] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:40:09] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:40:09] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:40:09] [INFO ] Implicit Places using invariants and state equation in 725 ms returned []
Implicit Place search using SMT with State Equation took 785 ms to find 0 implicit places.
[2022-05-21 19:40:09] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:40:09] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 19:40:10] [INFO ] Dead Transitions using invariants and state equation in 1019 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 p0 (NOT p2) p1), (X (NOT p2)), (X (NOT (OR (NOT p0) (NOT p1)))), (X (NOT (AND p2 p1))), (X p0), (X (AND p0 p1)), (X (X (NOT p2))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 p1)))), (X (X p0)), (X (X (AND p0 p1)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 458 ms. Reduced automaton from 3 states, 7 edges and 3 AP to 3 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 102 ms :[p2, p2, (AND p1 p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=35 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=18 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:40:12] [INFO ] Computed 16 place invariants in 13 ms
[2022-05-21 19:40:15] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:40:16] [INFO ] After 535ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 19:40:16] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:40:16] [INFO ] After 422ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:40:16] [INFO ] After 1142ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:40:16] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 19:40:17] [INFO ] After 712ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 19:40:18] [INFO ] After 642ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 19:40:18] [INFO ] After 842ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 174 ms.
[2022-05-21 19:40:18] [INFO ] After 1884ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 39 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=48 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=20 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 103158 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 103158 steps, saw 20473 distinct states, run finished after 3002 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:40:22] [INFO ] Computed 16 place invariants in 13 ms
[2022-05-21 19:40:26] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:40:27] [INFO ] After 582ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-21 19:40:27] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:40:28] [INFO ] After 436ms SMT Verify possible using 3390 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:40:28] [INFO ] After 1268ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 19:40:28] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:40:28] [INFO ] After 581ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 19:40:29] [INFO ] After 584ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 19:40:29] [INFO ] After 776ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 151 ms.
[2022-05-21 19:40:29] [INFO ] After 1665ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 40 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in SAFETY 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.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:40:29] [INFO ] Computed 16 place invariants in 13 ms
[2022-05-21 19:40:29] [INFO ] Implicit Places using invariants in 83 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:40:29] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 19:40:30] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:40:30] [INFO ] Implicit Places using invariants and state equation in 707 ms returned []
Implicit Place search using SMT with State Equation took 792 ms to find 0 implicit places.
[2022-05-21 19:40:30] [INFO ] Redundant transitions in 175 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:40:30] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:40:31] [INFO ] Dead Transitions using invariants and state equation in 1007 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 12 ms. Remains 256 /256 variables (removed 0) and now considering 506/3616 (removed 3110) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 506 rows 256 cols
[2022-05-21 19:40:31] [INFO ] Computed 16 place invariants in 1 ms
[2022-05-21 19:40:33] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 19:40:50] [INFO ] After 17421ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
[2022-05-21 19:40:50] [INFO ] Flatten gal took : 21 ms
[2022-05-21 19:40:50] [INFO ] Flatten gal took : 20 ms
[2022-05-21 19:40:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1681707960558225774.gal : 1 ms
[2022-05-21 19:40:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9690582035987301017.prop : 6 ms
Invoking ITS tools like this :cd /tmp/redAtoms5569562031001746170;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1681707960558225774.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9690582035987301017.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality9690582035987301017.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 11
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 768
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :768 after 20480
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :20480 after 1.36315e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.36315e+07 after 5.50293e+09
Detected timeout of ITS tools.
[2022-05-21 19:41:05] [INFO ] Flatten gal took : 20 ms
[2022-05-21 19:41:05] [INFO ] Applying decomposition
[2022-05-21 19:41:05] [INFO ] Flatten gal took : 19 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/graph7589609155601189553.txt' '-o' '/tmp/graph7589609155601189553.bin' '-w' '/tmp/graph7589609155601189553.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7589609155601189553.bin' '-l' '-1' '-v' '-w' '/tmp/graph7589609155601189553.weights' '-q' '0' '-e' '0.001'
[2022-05-21 19:41:06] [INFO ] Decomposing Gal with order
[2022-05-21 19:41:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 19:41:06] [INFO ] Removed a total of 127 redundant transitions.
[2022-05-21 19:41:06] [INFO ] Flatten gal took : 40 ms
[2022-05-21 19:41:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 2 ms.
[2022-05-21 19:41:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15623551559797997525.gal : 3 ms
[2022-05-21 19:41:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13315745988725790931.prop : 13 ms
Invoking ITS tools like this :cd /tmp/redAtoms5569562031001746170;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15623551559797997525.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13315745988725790931.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...300
Loading property file /tmp/ReachabilityCardinality13315745988725790931.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 32
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :32 after 256
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :256 after 1.04858e+06
Reachability property apf3 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 65 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.40737e+15,0.648088,22856,131,49,23735,562,462,83898,253,1469,0
Total reachable state count : 1407374883553280

Verifying 1 reachability properties.
Reachability property apf3 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
apf3,8.79609e+13,1.16307,22856,131,51,23735,562,13935,83898,468,1469,0
ITS tools runner thread asked to quit. Dying gracefully.
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (NOT p2)), (X (NOT (OR (NOT p0) (NOT p1)))), (X (NOT (AND p2 p1))), (X p0), (X (AND p0 p1)), (X (X (NOT p2))), (X (X (NOT (OR (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 p1)))), (X (X p0)), (X (X (AND p0 p1)))]
False Knowledge obtained : [(F (OR (NOT p0) (NOT p1))), (F (NOT p0)), (F (NOT (AND p0 p1))), (F p2)]
Knowledge based reduction with 11 factoid took 611 ms. Reduced automaton from 3 states, 7 edges and 3 AP to 3 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 116 ms :[p2, p2, (AND p1 p2)]
Stuttering acceptance computed with spot in 122 ms :[p2, p2, (AND p1 p2)]
Stuttering acceptance computed with spot in 164 ms :[p2, p2, (AND p1 p2)]
Product exploration timeout after 84980 steps with 1346 reset in 10002 ms.
Product exploration timeout after 84440 steps with 1335 reset in 10001 ms.
Built C files in :
/tmp/ltsmin5427292959687984058
[2022-05-21 19:41:28] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2022-05-21 19:41:28] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5427292959687984058
Running compilation step : cd /tmp/ltsmin5427292959687984058;'/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/ltsmin5427292959687984058;'/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/ltsmin5427292959687984058;'/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 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 53 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:41:31] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:41:31] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:41:31] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 19:41:32] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:41:32] [INFO ] Implicit Places using invariants and state equation in 709 ms returned []
Implicit Place search using SMT with State Equation took 774 ms to find 0 implicit places.
[2022-05-21 19:41:32] [INFO ] Redundant transitions in 170 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:41:32] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 19:41:33] [INFO ] Dead Transitions using invariants and state equation in 951 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin2046334564707653822
[2022-05-21 19:41:33] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2022-05-21 19:41:33] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2046334564707653822
Running compilation step : cd /tmp/ltsmin2046334564707653822;'/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/ltsmin2046334564707653822;'/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/ltsmin2046334564707653822;'/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)
[2022-05-21 19:41:37] [INFO ] Flatten gal took : 238 ms
[2022-05-21 19:41:37] [INFO ] Flatten gal took : 143 ms
[2022-05-21 19:41:37] [INFO ] Time to serialize gal into /tmp/LTL6463637528950736476.gal : 11 ms
[2022-05-21 19:41:37] [INFO ] Time to serialize properties into /tmp/LTL8790650529763972302.ltl : 17 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/LTL6463637528950736476.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8790650529763972302.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/LTL6463637...266
Read 1 LTL properties
Checking formula 0 : !((!((((((((((((((!(X(!(F("((((((((((((((State_2_3==1)&&(State_3_12==1))||((State_3_14==1)&&(State_4_4==1)))||(((State_1_6==1)&&(State...271185
Formula 0 simplified : ("(((((((((((((State_14_7==1)&&(State_15_9==1))||((State_8_5==1)&&(State_9_15==1)))||(((State_4_0==1)&&(State_3_3==1))||((State_15_1...271132
Detected timeout of ITS tools.
[2022-05-21 19:41:52] [INFO ] Flatten gal took : 144 ms
[2022-05-21 19:41:52] [INFO ] Applying decomposition
[2022-05-21 19:41:52] [INFO ] Flatten gal took : 144 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/graph13290686527980881879.txt' '-o' '/tmp/graph13290686527980881879.bin' '-w' '/tmp/graph13290686527980881879.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13290686527980881879.bin' '-l' '-1' '-v' '-w' '/tmp/graph13290686527980881879.weights' '-q' '0' '-e' '0.001'
[2022-05-21 19:41:52] [INFO ] Decomposing Gal with order
[2022-05-21 19:41:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 19:41:53] [INFO ] Removed a total of 8106 redundant transitions.
[2022-05-21 19:41:53] [INFO ] Flatten gal took : 301 ms
[2022-05-21 19:41:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 28 ms.
[2022-05-21 19:41:54] [INFO ] Time to serialize gal into /tmp/LTL2303045070350364649.gal : 11 ms
[2022-05-21 19:41:55] [INFO ] Time to serialize properties into /tmp/LTL9705044657686487170.ltl : 38 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/LTL2303045070350364649.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9705044657686487170.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/LTL2303045...245
Read 1 LTL properties
Checking formula 0 : !((!((((((((((((((!(X(!(F("((((((((((((((i9.i1.u81.State_2_3==1)&&(i7.i0.u53.State_3_12==1))||((i12.i0.u74.State_3_14==1)&&(i13.u47.St...420945
Formula 0 simplified : ("(((((((((((((i1.i5.u29.State_14_7==1)&&(i1.i10.u76.State_15_9==1))||((i4.i0.u44.State_8_5==1)&&(i12.i2.u94.State_9_15==1)))||(((i0...420892
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin187291536795196079
[2022-05-21 19:42:10] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin187291536795196079
Running compilation step : cd /tmp/ltsmin187291536795196079;'/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/ltsmin187291536795196079;'/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/ltsmin187291536795196079;'/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 TokenRing-PT-015-LTLFireability-01 finished in 189030 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!((!X(p0)&&F(p0)) U X((p0 U !X(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
[2022-05-21 19:42:13] [INFO ] Computed 16 place invariants in 6 ms
[2022-05-21 19:42:13] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:13] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 19:42:13] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:42:13] [INFO ] Implicit Places using invariants and state equation in 690 ms returned []
Implicit Place search using SMT with State Equation took 765 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:13] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 19:42:14] [INFO ] Dead Transitions using invariants and state equation in 1034 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, 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-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 46 steps with 0 reset in 5 ms.
FORMULA TokenRing-PT-015-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-015-LTLFireability-02 finished in 1987 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 32 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 84 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:15] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 19:42:15] [INFO ] Implicit Places using invariants in 314 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:15] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 19:42:16] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:42:20] [INFO ] Implicit Places using invariants and state equation in 5351 ms returned []
Implicit Place search using SMT with State Equation took 5668 ms to find 0 implicit places.
[2022-05-21 19:42:21] [INFO ] Redundant transitions in 167 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:21] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 19:42:22] [INFO ] Dead Transitions using invariants and state equation in 1035 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 42 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:(AND (OR (NEQ s20 1) (NEQ s255 1)) (OR (NEQ s18 1) (NEQ s132 1)) (OR (NEQ s67 1) (NEQ s234 1)) (OR (NEQ s186 1) (NEQ s247 1)) (OR (NEQ s117 1) (NEQ s17...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 583 ms.
Stack based approach found an accepted trace after 296 steps with 0 reset with depth 297 and stack size 297 in 3 ms.
FORMULA TokenRing-PT-015-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-015-LTLFireability-03 finished in 7619 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(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 31 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:22] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-21 19:42:23] [INFO ] Implicit Places using invariants in 292 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:23] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 19:42:23] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:42:28] [INFO ] Implicit Places using invariants and state equation in 5411 ms returned []
Implicit Place search using SMT with State Equation took 5705 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:28] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 19:42:29] [INFO ] Dead Transitions using invariants and state equation in 1023 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 183 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (OR (EQ s20 0) (EQ s255 0)) (OR (EQ s18 0) (EQ s132 0)) (OR (EQ s67 0) (EQ s234 0)) (OR (EQ s186 0) (EQ s247 0)) (OR (EQ s117 0) (EQ s173 0)) (OR ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 52 steps with 0 reset in 1 ms.
FORMULA TokenRing-PT-015-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-015-LTLFireability-04 finished in 6966 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U G(!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 10 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:29] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-21 19:42:29] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:29] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 19:42:30] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:42:30] [INFO ] Implicit Places using invariants and state equation in 698 ms returned []
Implicit Place search using SMT with State Equation took 766 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:30] [INFO ] Computed 16 place invariants in 6 ms
[2022-05-21 19:42:31] [INFO ] Dead Transitions using invariants and state equation in 1018 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 124 ms :[p0, p0, p0, true]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, 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-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 46 steps with 0 reset in 4 ms.
FORMULA TokenRing-PT-015-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TokenRing-PT-015-LTLFireability-07 finished in 1970 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U p1)||X(G(!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 74 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:31] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-21 19:42:32] [INFO ] Implicit Places using invariants in 307 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:32] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:42:32] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:42:37] [INFO ] Implicit Places using invariants and state equation in 5939 ms returned []
Implicit Place search using SMT with State Equation took 6248 ms to find 0 implicit places.
[2022-05-21 19:42:38] [INFO ] Redundant transitions in 165 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:38] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:42:39] [INFO ] Dead Transitions using invariants and state equation in 927 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (AND (NOT p0) p1), false]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=2, aps=[p0:(AND (EQ s144 1) (EQ s225 1)), p1:(AND (EQ s176 1) (EQ s242 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 518 ms.
Stack based approach found an accepted trace after 553 steps with 0 reset with depth 554 and stack size 554 in 6 ms.
FORMULA TokenRing-PT-015-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-015-LTLFireability-08 finished in 8100 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(F(p0))||F(p1)))))'
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 30 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:39] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 19:42:40] [INFO ] Implicit Places using invariants in 302 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:40] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-21 19:42:40] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:42:45] [INFO ] Implicit Places using invariants and state equation in 5877 ms returned []
Implicit Place search using SMT with State Equation took 6180 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:45] [INFO ] Computed 16 place invariants in 12 ms
[2022-05-21 19:42:46] [INFO ] Dead Transitions using invariants and state equation in 966 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=2, aps=[p1:(AND (EQ s20 1) (EQ s255 1)), p0:(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]]
Product exploration explored 100000 steps with 632 reset in 511 ms.
Product exploration explored 100000 steps with 631 reset in 514 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 99 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 4 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 158 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=79 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 95 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 4 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 131 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:48] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 19:42:49] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:42:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 19:42:50] [INFO ] [Real]Absence check using state equation in 496 ms returned sat
[2022-05-21 19:42:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 19:42:51] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 19:42:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 19:42:52] [INFO ] [Nat]Absence check using state equation in 436 ms returned sat
[2022-05-21 19:42:52] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:42:52] [INFO ] [Nat]Added 3390 Read/Feed constraints in 414 ms returned sat
[2022-05-21 19:42:52] [INFO ] Computed and/alt/rep : 15/15/15 causal constraints (skipped 3586 transitions) in 271 ms.
[2022-05-21 19:42:53] [INFO ] Added : 2 causal constraints over 1 iterations in 639 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
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 29 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:53] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:42:53] [INFO ] Implicit Places using invariants in 300 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:53] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 19:42:54] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:42:59] [INFO ] Implicit Places using invariants and state equation in 6195 ms returned []
Implicit Place search using SMT with State Equation took 6496 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:42:59] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 19:43:00] [INFO ] Dead Transitions using invariants and state equation in 1003 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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) (NOT p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 103 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 4 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 152 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=76 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), true]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 90 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 4 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 149 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:43:01] [INFO ] Computed 16 place invariants in 6 ms
[2022-05-21 19:43:02] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:43:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 19:43:03] [INFO ] [Real]Absence check using state equation in 481 ms returned sat
[2022-05-21 19:43:03] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 19:43:04] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 19:43:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 19:43:04] [INFO ] [Nat]Absence check using state equation in 439 ms returned sat
[2022-05-21 19:43:04] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:43:05] [INFO ] [Nat]Added 3390 Read/Feed constraints in 405 ms returned sat
[2022-05-21 19:43:05] [INFO ] Computed and/alt/rep : 15/15/15 causal constraints (skipped 3586 transitions) in 232 ms.
[2022-05-21 19:43:05] [INFO ] Added : 2 causal constraints over 1 iterations in 585 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 633 reset in 507 ms.
Product exploration explored 100000 steps with 634 reset in 522 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 170 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT 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 121 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2022-05-21 19:43:07] [INFO ] Redundant transitions in 168 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:43:07] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 19:43:08] [INFO ] Dead Transitions using invariants and state equation in 970 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Product exploration explored 100000 steps with 633 reset in 568 ms.
Product exploration explored 100000 steps with 633 reset in 541 ms.
Built C files in :
/tmp/ltsmin5905831053832846892
[2022-05-21 19:43:09] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5905831053832846892
Running compilation step : cd /tmp/ltsmin5905831053832846892;'/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/ltsmin5905831053832846892;'/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/ltsmin5905831053832846892;'/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 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 33 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:43:12] [INFO ] Computed 16 place invariants in 13 ms
[2022-05-21 19:43:13] [INFO ] Implicit Places using invariants in 288 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:43:13] [INFO ] Computed 16 place invariants in 12 ms
[2022-05-21 19:43:13] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:43:18] [INFO ] Implicit Places using invariants and state equation in 5657 ms returned []
Implicit Place search using SMT with State Equation took 5947 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:43:18] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:43:19] [INFO ] Dead Transitions using invariants and state equation in 967 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin11012823224162103849
[2022-05-21 19:43:19] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11012823224162103849
Running compilation step : cd /tmp/ltsmin11012823224162103849;'/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/ltsmin11012823224162103849;'/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/ltsmin11012823224162103849;'/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)
[2022-05-21 19:43:23] [INFO ] Flatten gal took : 81 ms
[2022-05-21 19:43:23] [INFO ] Flatten gal took : 81 ms
[2022-05-21 19:43:23] [INFO ] Time to serialize gal into /tmp/LTL229664304010597309.gal : 8 ms
[2022-05-21 19:43:23] [INFO ] Time to serialize properties into /tmp/LTL15017349423526252730.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/LTL229664304010597309.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15017349423526252730.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/LTL2296643...266
Read 1 LTL properties
Checking formula 0 : !((X(X((X(F("((State_15_9==1)&&(State_0_9==1))")))||(F("((State_15_7==1)&&(State_0_7==1))"))))))
Formula 0 simplified : !XX(XF"((State_15_9==1)&&(State_0_9==1))" | F"((State_15_7==1)&&(State_0_7==1))")
Detected timeout of ITS tools.
[2022-05-21 19:43:38] [INFO ] Flatten gal took : 90 ms
[2022-05-21 19:43:38] [INFO ] Applying decomposition
[2022-05-21 19:43:38] [INFO ] Flatten gal took : 81 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/graph2857046082723478044.txt' '-o' '/tmp/graph2857046082723478044.bin' '-w' '/tmp/graph2857046082723478044.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2857046082723478044.bin' '-l' '-1' '-v' '-w' '/tmp/graph2857046082723478044.weights' '-q' '0' '-e' '0.001'
[2022-05-21 19:43:38] [INFO ] Decomposing Gal with order
[2022-05-21 19:43:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 19:43:38] [INFO ] Removed a total of 8120 redundant transitions.
[2022-05-21 19:43:38] [INFO ] Flatten gal took : 138 ms
[2022-05-21 19:43:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 25 ms.
[2022-05-21 19:43:39] [INFO ] Time to serialize gal into /tmp/LTL721260705621346417.gal : 10 ms
[2022-05-21 19:43:39] [INFO ] Time to serialize properties into /tmp/LTL6475852977409774999.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/LTL721260705621346417.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6475852977409774999.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/LTL7212607...244
Read 1 LTL properties
Checking formula 0 : !((X(X((X(F("((i0.i8.u63.State_15_9==1)&&(i2.i6.u91.State_0_9==1))")))||(F("((i0.i9.u33.State_15_7==1)&&(i2.i12.u115.State_0_7==1))"))...159
Formula 0 simplified : !XX(XF"((i0.i8.u63.State_15_9==1)&&(i2.i6.u91.State_0_9==1))" | F"((i0.i9.u33.State_15_7==1)&&(i2.i12.u115.State_0_7==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16351701020989637394
[2022-05-21 19:43:54] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16351701020989637394
Running compilation step : cd /tmp/ltsmin16351701020989637394;'/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/ltsmin16351701020989637394;'/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/ltsmin16351701020989637394;'/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 TokenRing-PT-015-LTLFireability-11 finished in 77364 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U 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
[2022-05-21 19:43:57] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:43:57] [INFO ] Implicit Places using invariants in 293 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:43:57] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 19:43:57] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:44:03] [INFO ] Implicit Places using invariants and state equation in 6077 ms returned []
Implicit Place search using SMT with State Equation took 6372 ms to find 0 implicit places.
[2022-05-21 19:44:03] [INFO ] Redundant transitions in 166 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:44:03] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 19:44:04] [INFO ] Dead Transitions using invariants and state equation in 997 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s13 1) (EQ s115 1)), p0:(AND (EQ s186 1) (EQ s247 1))], nbAcceptance=0, 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 421 reset in 444 ms.
Product exploration explored 100000 steps with 419 reset in 441 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 216 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 65 ms :[(NOT p1), (NOT p0)]
Finished random walk after 225 steps, including 0 resets, run visited all 3 properties in 5 ms. (steps per millisecond=45 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 7 factoid took 343 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p1), (NOT p0)]
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:44:06] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:44:07] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:44:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 19:44:08] [INFO ] [Real]Absence check using state equation in 485 ms returned sat
[2022-05-21 19:44:08] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 19:44:09] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:44:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 19:44:09] [INFO ] [Nat]Absence check using state equation in 473 ms returned sat
[2022-05-21 19:44:09] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:44:10] [INFO ] [Nat]Added 3390 Read/Feed constraints in 347 ms returned sat
[2022-05-21 19:44:10] [INFO ] Computed and/alt/rep : 15/15/15 causal constraints (skipped 3586 transitions) in 208 ms.
[2022-05-21 19:44:10] [INFO ] Added : 0 causal constraints over 0 iterations in 437 ms. Result :sat
Could not prove EG (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 74 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:44:10] [INFO ] Computed 16 place invariants in 6 ms
[2022-05-21 19:44:11] [INFO ] Implicit Places using invariants in 304 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:44:11] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-21 19:44:11] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:44:17] [INFO ] Implicit Places using invariants and state equation in 6069 ms returned []
Implicit Place search using SMT with State Equation took 6378 ms to find 0 implicit places.
[2022-05-21 19:44:17] [INFO ] Redundant transitions in 169 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:44:17] [INFO ] Computed 16 place invariants in 12 ms
[2022-05-21 19:44:18] [INFO ] Dead Transitions using invariants and state equation in 963 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 245 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p0)]
Finished random walk after 233 steps, including 0 resets, run visited all 3 properties in 5 ms. (steps per millisecond=46 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p1)), (X (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 7 factoid took 306 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 68 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p1), (NOT p0)]
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:44:19] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 19:44:20] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 19:44:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 19:44:20] [INFO ] [Real]Absence check using state equation in 446 ms returned sat
[2022-05-21 19:44:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 19:44:21] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 19:44:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 19:44:22] [INFO ] [Nat]Absence check using state equation in 473 ms returned sat
[2022-05-21 19:44:22] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:44:22] [INFO ] [Nat]Added 3390 Read/Feed constraints in 355 ms returned sat
[2022-05-21 19:44:22] [INFO ] Computed and/alt/rep : 15/15/15 causal constraints (skipped 3586 transitions) in 180 ms.
[2022-05-21 19:44:23] [INFO ] Added : 0 causal constraints over 0 iterations in 404 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 420 reset in 462 ms.
Product exploration explored 100000 steps with 421 reset in 398 ms.
Built C files in :
/tmp/ltsmin14552802806600311653
[2022-05-21 19:44:24] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2022-05-21 19:44:24] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14552802806600311653
Running compilation step : cd /tmp/ltsmin14552802806600311653;'/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/ltsmin14552802806600311653;'/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/ltsmin14552802806600311653;'/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 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 77 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:44:27] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 19:44:27] [INFO ] Implicit Places using invariants in 296 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:44:27] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 19:44:28] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:44:33] [INFO ] Implicit Places using invariants and state equation in 5835 ms returned []
Implicit Place search using SMT with State Equation took 6133 ms to find 0 implicit places.
[2022-05-21 19:44:33] [INFO ] Redundant transitions in 169 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:44:33] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:44:34] [INFO ] Dead Transitions using invariants and state equation in 922 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin1003908970014638166
[2022-05-21 19:44:34] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2022-05-21 19:44:34] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1003908970014638166
Running compilation step : cd /tmp/ltsmin1003908970014638166;'/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/ltsmin1003908970014638166;'/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/ltsmin1003908970014638166;'/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)
[2022-05-21 19:44:38] [INFO ] Flatten gal took : 194 ms
[2022-05-21 19:44:38] [INFO ] Flatten gal took : 79 ms
[2022-05-21 19:44:38] [INFO ] Time to serialize gal into /tmp/LTL8007091882025642507.gal : 7 ms
[2022-05-21 19:44:38] [INFO ] Time to serialize properties into /tmp/LTL10428560133506424396.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/LTL8007091882025642507.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10428560133506424396.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/LTL8007091...267
Read 1 LTL properties
Checking formula 0 : !(((F("((State_15_12==1)&&(State_0_12==1))"))U("((State_15_6==1)&&(State_0_6==1))")))
Formula 0 simplified : !(F"((State_15_12==1)&&(State_0_12==1))" U "((State_15_6==1)&&(State_0_6==1))")
Detected timeout of ITS tools.
[2022-05-21 19:44:53] [INFO ] Flatten gal took : 80 ms
[2022-05-21 19:44:53] [INFO ] Applying decomposition
[2022-05-21 19:44:53] [INFO ] Flatten gal took : 83 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/graph14975406883928069005.txt' '-o' '/tmp/graph14975406883928069005.bin' '-w' '/tmp/graph14975406883928069005.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14975406883928069005.bin' '-l' '-1' '-v' '-w' '/tmp/graph14975406883928069005.weights' '-q' '0' '-e' '0.001'
[2022-05-21 19:44:53] [INFO ] Decomposing Gal with order
[2022-05-21 19:44:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 19:44:53] [INFO ] Removed a total of 8106 redundant transitions.
[2022-05-21 19:44:53] [INFO ] Flatten gal took : 131 ms
[2022-05-21 19:44:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 45 labels/synchronizations in 23 ms.
[2022-05-21 19:44:53] [INFO ] Time to serialize gal into /tmp/LTL16837208403780626544.gal : 8 ms
[2022-05-21 19:44:53] [INFO ] Time to serialize properties into /tmp/LTL394418015940426083.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/LTL16837208403780626544.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL394418015940426083.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/LTL1683720...245
Read 1 LTL properties
Checking formula 0 : !(((F("((i1.i8.u76.State_15_12==1)&&(i9.i0.u112.State_0_12==1))"))U("((i1.i1.u9.State_15_6==1)&&(i11.i1.u61.State_0_6==1))")))
Formula 0 simplified : !(F"((i1.i8.u76.State_15_12==1)&&(i9.i0.u112.State_0_12==1))" U "((i1.i1.u9.State_15_6==1)&&(i11.i1.u61.State_0_6==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16692816087130793534
[2022-05-21 19:45:08] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16692816087130793534
Running compilation step : cd /tmp/ltsmin16692816087130793534;'/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/ltsmin16692816087130793534;'/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/ltsmin16692816087130793534;'/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 TokenRing-PT-015-LTLFireability-12 finished in 74746 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(!(X(p0) U (!F(p0) U p1)))))'
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 26 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:45:11] [INFO ] Computed 16 place invariants in 12 ms
[2022-05-21 19:45:12] [INFO ] Implicit Places using invariants in 324 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:45:12] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-21 19:45:12] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:45:18] [INFO ] Implicit Places using invariants and state equation in 5851 ms returned []
Implicit Place search using SMT with State Equation took 6178 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:45:18] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 19:45:18] [INFO ] Dead Transitions using invariants and state equation in 928 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 142 ms :[p1, p1, (AND p1 p0), (AND p1 (NOT p0))]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s50 1) (EQ s54 1)), p0:(AND (EQ s106 1) (EQ s219 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 401 ms.
Stack based approach found an accepted trace after 300 steps with 1 reset with depth 298 and stack size 298 in 2 ms.
FORMULA TokenRing-PT-015-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-015-LTLFireability-13 finished in 7708 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(F(!(p0 U p1))))))'
Support contains 6 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
[2022-05-21 19:45:19] [INFO ] Computed 16 place invariants in 12 ms
[2022-05-21 19:45:19] [INFO ] Implicit Places using invariants in 303 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:45:19] [INFO ] Computed 16 place invariants in 13 ms
[2022-05-21 19:45:20] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:45:25] [INFO ] Implicit Places using invariants and state equation in 5696 ms returned []
Implicit Place search using SMT with State Equation took 6000 ms to find 0 implicit places.
[2022-05-21 19:45:25] [INFO ] Redundant transitions in 166 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:45:25] [INFO ] Computed 16 place invariants in 6 ms
[2022-05-21 19:45:26] [INFO ] Dead Transitions using invariants and state equation in 953 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 60 ms :[p1, p1]
Running random walk in product with property : TokenRing-PT-015-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s50 1) (EQ s54 1)), p0:(OR (NOT (AND (EQ s10 1) (EQ s166 1))) (AND (EQ s144 1) (EQ s199 1)) (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 0 reset in 424 ms.
Stack based approach found an accepted trace after 576 steps with 0 reset with depth 577 and stack size 560 in 2 ms.
FORMULA TokenRing-PT-015-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-015-LTLFireability-14 finished in 7709 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(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 62 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:45:27] [INFO ] Computed 16 place invariants in 13 ms
[2022-05-21 19:45:27] [INFO ] Implicit Places using invariants in 303 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:45:27] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 19:45:28] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:45:33] [INFO ] Implicit Places using invariants and state equation in 5787 ms returned []
Implicit Place search using SMT with State Equation took 6091 ms to find 0 implicit places.
[2022-05-21 19:45:33] [INFO ] Redundant transitions in 166 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:45:33] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:45:34] [INFO ] Dead Transitions using invariants and state equation in 942 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT 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=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s183 0) (EQ s208 0))], 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 385 ms.
Product exploration explored 100000 steps with 264 reset in 414 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 120 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 63 ms :[(NOT p0), (NOT p0)]
Finished random walk after 104 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=34 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 114 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 54 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (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 67 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:45:35] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 19:45:36] [INFO ] Implicit Places using invariants in 293 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:45:36] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:45:36] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:45:42] [INFO ] Implicit Places using invariants and state equation in 6175 ms returned []
Implicit Place search using SMT with State Equation took 6485 ms to find 0 implicit places.
[2022-05-21 19:45:42] [INFO ] Redundant transitions in 166 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:45:42] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 19:45:43] [INFO ] Dead Transitions using invariants and state equation in 940 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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 108 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 58 ms :[(NOT p0), (NOT p0)]
Finished random walk after 113 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=56 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 139 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 270 reset in 404 ms.
Product exploration explored 100000 steps with 315 reset in 403 ms.
Built C files in :
/tmp/ltsmin10734592043205437198
[2022-05-21 19:45:44] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2022-05-21 19:45:44] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10734592043205437198
Running compilation step : cd /tmp/ltsmin10734592043205437198;'/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/ltsmin10734592043205437198;'/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/ltsmin10734592043205437198;'/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 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 70 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:45:48] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:45:48] [INFO ] Implicit Places using invariants in 301 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:45:48] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 19:45:48] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:45:54] [INFO ] Implicit Places using invariants and state equation in 6244 ms returned []
Implicit Place search using SMT with State Equation took 6561 ms to find 0 implicit places.
[2022-05-21 19:45:54] [INFO ] Redundant transitions in 177 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:45:54] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 19:45:55] [INFO ] Dead Transitions using invariants and state equation in 933 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin18320167066094784873
[2022-05-21 19:45:55] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2022-05-21 19:45:55] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18320167066094784873
Running compilation step : cd /tmp/ltsmin18320167066094784873;'/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/ltsmin18320167066094784873;'/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/ltsmin18320167066094784873;'/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)
[2022-05-21 19:45:59] [INFO ] Flatten gal took : 77 ms
[2022-05-21 19:45:59] [INFO ] Flatten gal took : 81 ms
[2022-05-21 19:45:59] [INFO ] Time to serialize gal into /tmp/LTL12712709466608238584.gal : 7 ms
[2022-05-21 19:45:59] [INFO ] Time to serialize properties into /tmp/LTL15780119664071656288.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/LTL12712709466608238584.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15780119664071656288.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/LTL1271270...268
Read 1 LTL properties
Checking formula 0 : !((G(F("((State_13_4==0)||(State_14_3==0))"))))
Formula 0 simplified : !GF"((State_13_4==0)||(State_14_3==0))"
Detected timeout of ITS tools.
[2022-05-21 19:46:14] [INFO ] Flatten gal took : 78 ms
[2022-05-21 19:46:14] [INFO ] Applying decomposition
[2022-05-21 19:46:14] [INFO ] Flatten gal took : 78 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/graph15917884336073795991.txt' '-o' '/tmp/graph15917884336073795991.bin' '-w' '/tmp/graph15917884336073795991.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15917884336073795991.bin' '-l' '-1' '-v' '-w' '/tmp/graph15917884336073795991.weights' '-q' '0' '-e' '0.001'
[2022-05-21 19:46:14] [INFO ] Decomposing Gal with order
[2022-05-21 19:46:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 19:46:14] [INFO ] Removed a total of 8078 redundant transitions.
[2022-05-21 19:46:14] [INFO ] Flatten gal took : 133 ms
[2022-05-21 19:46:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 142 labels/synchronizations in 26 ms.
[2022-05-21 19:46:14] [INFO ] Time to serialize gal into /tmp/LTL17901803163726965561.gal : 9 ms
[2022-05-21 19:46:14] [INFO ] Time to serialize properties into /tmp/LTL10550279722528429201.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/LTL17901803163726965561.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10550279722528429201.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/LTL1790180...247
Read 1 LTL properties
Checking formula 0 : !((G(F("((i4.i14.u71.State_13_4==0)||(i4.i11.u103.State_14_3==0))"))))
Formula 0 simplified : !GF"((i4.i14.u71.State_13_4==0)||(i4.i11.u103.State_14_3==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5119118639432548658
[2022-05-21 19:46:29] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5119118639432548658
Running compilation step : cd /tmp/ltsmin5119118639432548658;'/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/ltsmin5119118639432548658;'/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/ltsmin5119118639432548658;'/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 TokenRing-PT-015-LTLFireability-15 finished in 65629 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((!(F(p0) U F(G(p1)))||F(!(p1 U p0)))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!((!X(!F(p1))||p0) U (G(p2)&&p2)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(F(p0))||F(p1)))))'
Found a CL insensitive property : TokenRing-PT-015-LTLFireability-11
Stuttering acceptance computed with spot in 119 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 4 out of 256 places. Attempting structural reductions.
Starting structural reductions in SLCL_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.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:46:33] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 19:46:33] [INFO ] Implicit Places using invariants in 265 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:46:33] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 19:46:34] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:46:39] [INFO ] Implicit Places using invariants and state equation in 6155 ms returned []
Implicit Place search using SMT with State Equation took 6422 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:46:39] [INFO ] Computed 16 place invariants in 11 ms
[2022-05-21 19:46:40] [INFO ] Dead Transitions using invariants and state equation in 967 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Running random walk in product with property : TokenRing-PT-015-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=2, aps=[p1:(AND (EQ s20 1) (EQ s255 1)), p0:(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, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 633 reset in 461 ms.
Product exploration explored 100000 steps with 633 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 : [(AND (NOT p1) (NOT p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 92 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 4 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 120 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 153 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=51 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 108 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 4 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 148 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:46:42] [INFO ] Computed 16 place invariants in 9 ms
[2022-05-21 19:46:43] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 19:46:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 19:46:43] [INFO ] [Real]Absence check using state equation in 445 ms returned sat
[2022-05-21 19:46:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 19:46:45] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:46:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 19:46:45] [INFO ] [Nat]Absence check using state equation in 440 ms returned sat
[2022-05-21 19:46:45] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:46:45] [INFO ] [Nat]Added 3390 Read/Feed constraints in 397 ms returned sat
[2022-05-21 19:46:46] [INFO ] Computed and/alt/rep : 15/15/15 causal constraints (skipped 3586 transitions) in 185 ms.
[2022-05-21 19:46:46] [INFO ] Added : 2 causal constraints over 1 iterations in 521 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
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 30 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:46:46] [INFO ] Computed 16 place invariants in 12 ms
[2022-05-21 19:46:46] [INFO ] Implicit Places using invariants in 302 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:46:46] [INFO ] Computed 16 place invariants in 7 ms
[2022-05-21 19:46:47] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:46:53] [INFO ] Implicit Places using invariants and state equation in 6191 ms returned []
Implicit Place search using SMT with State Equation took 6507 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:46:53] [INFO ] Computed 16 place invariants in 10 ms
[2022-05-21 19:46:54] [INFO ] Dead Transitions using invariants and state equation in 936 ms found 0 transitions.
Finished structural reductions, in 1 iterations. 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) (NOT p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 76 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 4 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 152 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=76 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), true]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 118 ms. Reduced automaton from 4 states, 4 edges and 2 AP to 4 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 126 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:46:54] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-21 19:46:55] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2022-05-21 19:46:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 19:46:56] [INFO ] [Real]Absence check using state equation in 460 ms returned sat
[2022-05-21 19:46:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 19:46:57] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-21 19:46:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 19:46:57] [INFO ] [Nat]Absence check using state equation in 441 ms returned sat
[2022-05-21 19:46:57] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:46:58] [INFO ] [Nat]Added 3390 Read/Feed constraints in 389 ms returned sat
[2022-05-21 19:46:58] [INFO ] Computed and/alt/rep : 15/15/15 causal constraints (skipped 3586 transitions) in 184 ms.
[2022-05-21 19:46:58] [INFO ] Added : 2 causal constraints over 1 iterations in 527 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 634 reset in 388 ms.
Product exploration explored 100000 steps with 634 reset in 477 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 127 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT 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 63 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2022-05-21 19:47:00] [INFO ] Redundant transitions in 167 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:47:00] [INFO ] Computed 16 place invariants in 8 ms
[2022-05-21 19:47:01] [INFO ] Dead Transitions using invariants and state equation in 926 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Product exploration explored 100000 steps with 634 reset in 501 ms.
Product exploration explored 100000 steps with 635 reset in 511 ms.
Built C files in :
/tmp/ltsmin6201666408451829022
[2022-05-21 19:47:02] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6201666408451829022
Running compilation step : cd /tmp/ltsmin6201666408451829022;'/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/ltsmin6201666408451829022;'/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/ltsmin6201666408451829022;'/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 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 31 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:47:05] [INFO ] Computed 16 place invariants in 13 ms
[2022-05-21 19:47:05] [INFO ] Implicit Places using invariants in 291 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:47:05] [INFO ] Computed 16 place invariants in 5 ms
[2022-05-21 19:47:06] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2022-05-21 19:47:11] [INFO ] Implicit Places using invariants and state equation in 6104 ms returned []
Implicit Place search using SMT with State Equation took 6412 ms to find 0 implicit places.
// Phase 1: matrix 3616 rows 256 cols
[2022-05-21 19:47:11] [INFO ] Computed 16 place invariants in 4 ms
[2022-05-21 19:47:12] [INFO ] Dead Transitions using invariants and state equation in 915 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin13758060549997760053
[2022-05-21 19:47:12] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13758060549997760053
Running compilation step : cd /tmp/ltsmin13758060549997760053;'/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/ltsmin13758060549997760053;'/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/ltsmin13758060549997760053;'/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)
[2022-05-21 19:47:16] [INFO ] Flatten gal took : 181 ms
[2022-05-21 19:47:16] [INFO ] Flatten gal took : 75 ms
[2022-05-21 19:47:16] [INFO ] Time to serialize gal into /tmp/LTL734190854549400775.gal : 9 ms
[2022-05-21 19:47:16] [INFO ] Time to serialize properties into /tmp/LTL2575726475430778962.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/LTL734190854549400775.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2575726475430778962.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/LTL7341908...265
Read 1 LTL properties
Checking formula 0 : !((X(X((X(F("((State_15_9==1)&&(State_0_9==1))")))||(F("((State_15_7==1)&&(State_0_7==1))"))))))
Formula 0 simplified : !XX(XF"((State_15_9==1)&&(State_0_9==1))" | F"((State_15_7==1)&&(State_0_7==1))")
Detected timeout of ITS tools.
[2022-05-21 19:47:31] [INFO ] Flatten gal took : 78 ms
[2022-05-21 19:47:31] [INFO ] Applying decomposition
[2022-05-21 19:47:31] [INFO ] Flatten gal took : 80 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/graph11617425892381197642.txt' '-o' '/tmp/graph11617425892381197642.bin' '-w' '/tmp/graph11617425892381197642.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11617425892381197642.bin' '-l' '-1' '-v' '-w' '/tmp/graph11617425892381197642.weights' '-q' '0' '-e' '0.001'
[2022-05-21 19:47:31] [INFO ] Decomposing Gal with order
[2022-05-21 19:47:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 19:47:31] [INFO ] Removed a total of 8078 redundant transitions.
[2022-05-21 19:47:31] [INFO ] Flatten gal took : 132 ms
[2022-05-21 19:47:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 23 ms.
[2022-05-21 19:47:31] [INFO ] Time to serialize gal into /tmp/LTL9885707765762622915.gal : 9 ms
[2022-05-21 19:47:31] [INFO ] Time to serialize properties into /tmp/LTL18166128287920761366.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/LTL9885707765762622915.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18166128287920761366.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/LTL9885707...246
Read 1 LTL properties
Checking formula 0 : !((X(X((X(F("((i1.i15.u57.State_15_9==1)&&(i7.i1.u80.State_0_9==1))")))||(F("((i1.i9.u10.State_15_7==1)&&(i12.u39.State_0_7==1))")))))...156
Formula 0 simplified : !XX(XF"((i1.i15.u57.State_15_9==1)&&(i7.i1.u80.State_0_9==1))" | F"((i1.i9.u10.State_15_7==1)&&(i12.u39.State_0_7==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15503789245776146551
[2022-05-21 19:47:46] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15503789245776146551
Running compilation step : cd /tmp/ltsmin15503789245776146551;'/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/ltsmin15503789245776146551;'/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/ltsmin15503789245776146551;'/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 TokenRing-PT-015-LTLFireability-11 finished in 76846 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U p1))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2022-05-21 19:47:50] [INFO ] Flatten gal took : 191 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9731228380611451204
[2022-05-21 19:47:50] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2022-05-21 19:47:50] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9731228380611451204
Running compilation step : cd /tmp/ltsmin9731228380611451204;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '144' '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'
[2022-05-21 19:47:50] [INFO ] Applying decomposition
[2022-05-21 19:47:50] [INFO ] Flatten gal took : 192 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/graph12699795747889141292.txt' '-o' '/tmp/graph12699795747889141292.bin' '-w' '/tmp/graph12699795747889141292.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12699795747889141292.bin' '-l' '-1' '-v' '-w' '/tmp/graph12699795747889141292.weights' '-q' '0' '-e' '0.001'
[2022-05-21 19:47:51] [INFO ] Decomposing Gal with order
[2022-05-21 19:47:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 19:47:51] [INFO ] Removed a total of 8008 redundant transitions.
[2022-05-21 19:47:51] [INFO ] Flatten gal took : 285 ms
[2022-05-21 19:47:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 162 labels/synchronizations in 23 ms.
[2022-05-21 19:47:53] [INFO ] Time to serialize gal into /tmp/LTLFireability6423209460972312614.gal : 9 ms
[2022-05-21 19:47:54] [INFO ] Time to serialize properties into /tmp/LTLFireability1586813441880741198.ltl : 154 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/LTLFireability6423209460972312614.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1586813441880741198.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/LTLFireabi...267
Read 5 LTL properties
Checking formula 0 : !((G((!((F("((((((i0.i4.u35.State_15_7==1)&&(i2.i15.u107.State_0_7==1))||((i2.i5.u21.State_0_4==1)&&(i3.u67.State_15_4==1)))||(((i0.i1...417271
Formula 0 simplified : !G(!(F"((((((i0.i4.u35.State_15_7==1)&&(i2.i15.u107.State_0_7==1))||((i2.i5.u21.State_0_4==1)&&(i3.u67.State_15_4==1)))||(((i0.i1.u3...417254
Compilation finished in 10609 ms.
Running link step : cd /tmp/ltsmin9731228380611451204;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin9731228380611451204;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((!(<>((LTLAPp0==true)) U <>([]((LTLAPp1==true))))||<>(!((LTLAPp1==true) U (LTLAPp0==true)))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t28, t60, t69, t73, t81, t116, t118, t138, t139, t146, t160, t171, t179, t183, t198, t207, t2...7727
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin9731228380611451204;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((!(<>((LTLAPp0==true)) U <>([]((LTLAPp1==true))))||<>(!((LTLAPp1==true) U (LTLAPp0==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9731228380611451204;'/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(!<>((LTLAPp1==true)))||(LTLAPp2==true)) U ([]((LTLAPp0==true))&&(LTLAPp0==true)))' '--buchi-type=spotba'
121 unique states visited
0 strongly connected components in search stack
121 transitions explored
121 items max in DFS search stack
39478 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,395.004,2468220,1,0,3.2973e+06,709,16848,1.49624e+07,53,2070,14259057
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA TokenRing-PT-015-LTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((!((((((((((((((!(X(!(F("((((((((((((((i2.i9.u64.State_2_3==1)&&(i2.i8.u53.State_3_12==1))||((i2.i1.u74.State_3_14==1)&&(i2.i5.u43.S...417313
Formula 1 simplified : ("(((((((((((((i0.i4.u35.State_14_7==1)&&(i0.i11.u59.State_15_9==1))||((i4.i5.u12.State_8_5==1)&&(i1.i6.u89.State_9_15==1)))||(((i4....417260
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin9731228380611451204;'/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(!<>((LTLAPp1==true)))||(LTLAPp2==true)) U ([]((LTLAPp0==true))&&(LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9731228380611451204;'/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(X((X(<>((LTLAPp3==true)))||<>((LTLAPp4==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-21 20:12:05] [INFO ] Applying decomposition
[2022-05-21 20:12:06] [INFO ] Flatten gal took : 377 ms
[2022-05-21 20:12:06] [INFO ] Decomposing Gal with order
[2022-05-21 20:12:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 20:12:08] [INFO ] Removed a total of 5202 redundant transitions.
[2022-05-21 20:12:08] [INFO ] Flatten gal took : 2046 ms
[2022-05-21 20:12:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 2557 labels/synchronizations in 402 ms.
[2022-05-21 20:12:09] [INFO ] Time to serialize gal into /tmp/LTLFireability1036340956683323217.gal : 23 ms
[2022-05-21 20:12:09] [INFO ] Time to serialize properties into /tmp/LTLFireability4006346276712429909.ltl : 28 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/LTLFireability1036340956683323217.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4006346276712429909.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/LTLFireabi...267
Read 4 LTL properties
Checking formula 0 : !((!((((((((((((((!(X(!(F("((((((((((((((missing.State_2_3==1)&&(missing.State_3_12==1))||((u4.State_3_14==1)&&(u5.State_4_4==1)))||((...337361
Formula 0 simplified : ("(((((((((((((missing.State_14_7==1)&&(u16.State_15_9==1))||((missing.State_8_5==1)&&(u10.State_9_15==1)))||(((u5.State_4_0==1)&&(u...337308
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin9731228380611451204;'/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(X((X(<>((LTLAPp3==true)))||<>((LTLAPp4==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin9731228380611451204;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>((LTLAPp5==true)) U (LTLAPp6==true))' '--buchi-type=spotba'

BK_STOP 1653164859980

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="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 2-4028"
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 r258-tall-165303545900612"
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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;