Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r312-tall-165472281700051.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 BugTracking-PT-q3m128, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472281700051
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 11K Jun 7 16:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Jun 7 16:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Jun 7 16:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Jun 7 16:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Jun 6 15:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 6 15:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 6 15:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 15:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 22K Jun 7 17:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 203K Jun 7 17:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Jun 7 16:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Jun 7 16:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Jun 6 15:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 16M Jun 6 12:11 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 BugTracking-PT-q3m128-LTLCardinality-00
FORMULA_NAME BugTracking-PT-q3m128-LTLCardinality-01
FORMULA_NAME BugTracking-PT-q3m128-LTLCardinality-02
FORMULA_NAME BugTracking-PT-q3m128-LTLCardinality-03
FORMULA_NAME BugTracking-PT-q3m128-LTLCardinality-04
FORMULA_NAME BugTracking-PT-q3m128-LTLCardinality-05
FORMULA_NAME BugTracking-PT-q3m128-LTLCardinality-06
FORMULA_NAME BugTracking-PT-q3m128-LTLCardinality-07
FORMULA_NAME BugTracking-PT-q3m128-LTLCardinality-08
FORMULA_NAME BugTracking-PT-q3m128-LTLCardinality-09
FORMULA_NAME BugTracking-PT-q3m128-LTLCardinality-10
FORMULA_NAME BugTracking-PT-q3m128-LTLCardinality-11
FORMULA_NAME BugTracking-PT-q3m128-LTLCardinality-12
FORMULA_NAME BugTracking-PT-q3m128-LTLCardinality-13
FORMULA_NAME BugTracking-PT-q3m128-LTLCardinality-14
FORMULA_NAME BugTracking-PT-q3m128-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654741725726

Running Version 202205111006
[2022-06-09 02:28:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-09 02:28:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 02:28:47] [INFO ] Load time of PNML (sax parser for PT used): 803 ms
[2022-06-09 02:28:47] [INFO ] Transformed 754 places.
[2022-06-09 02:28:48] [INFO ] Transformed 27370 transitions.
[2022-06-09 02:28:48] [INFO ] Parsed PT model containing 754 places and 27370 transitions in 1039 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 514 places in 144 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m128-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 10 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 2769/2769 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 238 transition count 2769
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 237 transition count 2750
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 237 transition count 2750
Applied a total of 4 rules in 77 ms. Remains 237 /240 variables (removed 3) and now considering 2750/2769 (removed 19) transitions.
[2022-06-09 02:28:48] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-09 02:28:48] [INFO ] Computed 8 place invariants in 41 ms
[2022-06-09 02:28:49] [INFO ] Implicit Places using invariants in 926 ms returned []
[2022-06-09 02:28:49] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-09 02:28:49] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 02:28:49] [INFO ] State equation strengthened by 240 read => feed constraints.
[2022-06-09 02:28:51] [INFO ] Implicit Places using invariants and state equation in 2124 ms returned []
Implicit Place search using SMT with State Equation took 3079 ms to find 0 implicit places.
[2022-06-09 02:28:51] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-09 02:28:51] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 02:28:52] [INFO ] Dead Transitions using invariants and state equation in 795 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 237/240 places, 2750/2769 transitions.
Finished structural reductions, in 1 iterations. Remains : 237/240 places, 2750/2769 transitions.
Support contains 10 out of 237 places after structural reductions.
[2022-06-09 02:28:52] [INFO ] Initial state reduction rules for LTL removed 3 formulas.
[2022-06-09 02:28:52] [INFO ] Flatten gal took : 283 ms
FORMULA BugTracking-PT-q3m128-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-09 02:28:53] [INFO ] Flatten gal took : 181 ms
[2022-06-09 02:28:53] [INFO ] Input system was already deterministic with 2750 transitions.
Incomplete random walk after 10000 steps, including 4 resets, run finished after 430 ms. (steps per millisecond=23 ) properties (out of 8) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-06-09 02:28:54] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-09 02:28:54] [INFO ] Computed 8 place invariants in 23 ms
[2022-06-09 02:28:54] [INFO ] After 122ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-09 02:28:54] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2022-06-09 02:28:55] [INFO ] After 738ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :5
[2022-06-09 02:28:55] [INFO ] State equation strengthened by 240 read => feed constraints.
[2022-06-09 02:28:55] [INFO ] After 572ms SMT Verify possible using 240 Read/Feed constraints in natural domain returned unsat :1 sat :5
[2022-06-09 02:28:56] [INFO ] Deduced a trap composed of 17 places in 211 ms of which 20 ms to minimize.
[2022-06-09 02:28:56] [INFO ] Deduced a trap composed of 34 places in 169 ms of which 1 ms to minimize.
[2022-06-09 02:28:56] [INFO ] Deduced a trap composed of 34 places in 188 ms of which 1 ms to minimize.
[2022-06-09 02:28:56] [INFO ] Deduced a trap composed of 21 places in 133 ms of which 1 ms to minimize.
[2022-06-09 02:28:57] [INFO ] Deduced a trap composed of 11 places in 259 ms of which 1 ms to minimize.
[2022-06-09 02:28:57] [INFO ] Deduced a trap composed of 12 places in 231 ms of which 0 ms to minimize.
[2022-06-09 02:28:57] [INFO ] Deduced a trap composed of 56 places in 243 ms of which 0 ms to minimize.
[2022-06-09 02:28:57] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1934 ms
[2022-06-09 02:28:58] [INFO ] Deduced a trap composed of 51 places in 252 ms of which 0 ms to minimize.
[2022-06-09 02:28:58] [INFO ] Deduced a trap composed of 20 places in 137 ms of which 1 ms to minimize.
[2022-06-09 02:28:58] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 504 ms
[2022-06-09 02:28:58] [INFO ] Deduced a trap composed of 49 places in 238 ms of which 0 ms to minimize.
[2022-06-09 02:28:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 355 ms
[2022-06-09 02:28:58] [INFO ] After 3534ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :2
Attempting to minimize the solution found.
Minimization took 138 ms.
[2022-06-09 02:28:58] [INFO ] After 4532ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :2
Fused 6 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 42 ms.
Support contains 3 out of 237 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 235 transition count 2753
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 235 transition count 2747
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 16 place count 229 transition count 2747
Applied a total of 16 rules in 204 ms. Remains 229 /237 variables (removed 8) and now considering 2747/2750 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/237 places, 2747/2750 transitions.
Incomplete random walk after 10046 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=913 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 147694 steps, run timeout after 3001 ms. (steps per millisecond=49 ) properties seen :{}
Probabilistic random walk after 147694 steps, saw 65996 distinct states, run finished after 3002 ms. (steps per millisecond=49 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-09 02:29:02] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:29:02] [INFO ] Computed 8 place invariants in 11 ms
[2022-06-09 02:29:02] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-09 02:29:02] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-09 02:29:02] [INFO ] After 487ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-09 02:29:02] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:29:03] [INFO ] After 241ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-09 02:29:03] [INFO ] Deduced a trap composed of 31 places in 221 ms of which 1 ms to minimize.
[2022-06-09 02:29:03] [INFO ] Deduced a trap composed of 10 places in 179 ms of which 0 ms to minimize.
[2022-06-09 02:29:03] [INFO ] Deduced a trap composed of 22 places in 190 ms of which 0 ms to minimize.
[2022-06-09 02:29:03] [INFO ] Deduced a trap composed of 8 places in 76 ms of which 0 ms to minimize.
[2022-06-09 02:29:04] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 944 ms
[2022-06-09 02:29:04] [INFO ] After 1346ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 133 ms.
[2022-06-09 02:29:04] [INFO ] After 2041ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 3 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 50 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 44 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2022-06-09 02:29:04] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:29:04] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-09 02:29:05] [INFO ] Implicit Places using invariants in 709 ms returned []
[2022-06-09 02:29:05] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:29:05] [INFO ] Computed 8 place invariants in 10 ms
[2022-06-09 02:29:05] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:29:06] [INFO ] Implicit Places using invariants and state equation in 1714 ms returned []
Implicit Place search using SMT with State Equation took 2428 ms to find 0 implicit places.
[2022-06-09 02:29:07] [INFO ] Redundant transitions in 192 ms returned []
[2022-06-09 02:29:07] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:29:07] [INFO ] Computed 8 place invariants in 17 ms
[2022-06-09 02:29:07] [INFO ] Dead Transitions using invariants and state equation in 829 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 130 transitions.
Iterating post reduction 0 with 130 rules applied. Total rules applied 130 place count 229 transition count 2617
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 134 place count 227 transition count 2615
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 135 place count 227 transition count 2614
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 139 place count 227 transition count 2610
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 143 place count 223 transition count 2610
Applied a total of 143 rules in 359 ms. Remains 223 /229 variables (removed 6) and now considering 2610/2747 (removed 137) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 2610 rows 223 cols
[2022-06-09 02:29:08] [INFO ] Computed 9 place invariants in 13 ms
[2022-06-09 02:29:08] [INFO ] After 51ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-09 02:29:08] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2022-06-09 02:29:08] [INFO ] After 481ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-09 02:29:09] [INFO ] After 666ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 107 ms.
[2022-06-09 02:29:09] [INFO ] After 827ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Successfully simplified 4 atomic propositions for a total of 6 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA BugTracking-PT-q3m128-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m128-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 6 stabilizing places and 111 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 2 out of 237 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 235 transition count 2753
Applied a total of 4 rules in 115 ms. Remains 235 /237 variables (removed 2) and now considering 2753/2750 (removed -3) transitions.
[2022-06-09 02:29:09] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
// Phase 1: matrix 2624 rows 235 cols
[2022-06-09 02:29:09] [INFO ] Computed 8 place invariants in 10 ms
[2022-06-09 02:29:09] [INFO ] Implicit Places using invariants in 305 ms returned []
[2022-06-09 02:29:09] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
// Phase 1: matrix 2624 rows 235 cols
[2022-06-09 02:29:09] [INFO ] Computed 8 place invariants in 19 ms
[2022-06-09 02:29:10] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:29:11] [INFO ] Implicit Places using invariants and state equation in 1814 ms returned []
Implicit Place search using SMT with State Equation took 2133 ms to find 0 implicit places.
[2022-06-09 02:29:11] [INFO ] Redundant transitions in 128 ms returned []
[2022-06-09 02:29:11] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
// Phase 1: matrix 2624 rows 235 cols
[2022-06-09 02:29:11] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 02:29:12] [INFO ] Dead Transitions using invariants and state equation in 786 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 235/237 places, 2753/2750 transitions.
Finished structural reductions, in 1 iterations. Remains : 235/237 places, 2753/2750 transitions.
Stuttering acceptance computed with spot in 187 ms :[true, (NOT p0)]
Running random walk in product with property : BugTracking-PT-q3m128-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s232 s37)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 45 reset in 745 ms.
Product exploration explored 100000 steps with 46 reset in 688 ms.
Computed a total of 6 stabilizing places and 111 stable transitions
Computed a total of 6 stabilizing places and 111 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 147 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 42 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 198437 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 198437 steps, saw 96143 distinct states, run finished after 3001 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 02:29:17] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
// Phase 1: matrix 2624 rows 235 cols
[2022-06-09 02:29:17] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 02:29:17] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 02:29:17] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-09 02:29:17] [INFO ] After 443ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 02:29:17] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:29:18] [INFO ] After 270ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 02:29:18] [INFO ] Deduced a trap composed of 22 places in 235 ms of which 0 ms to minimize.
[2022-06-09 02:29:18] [INFO ] Deduced a trap composed of 14 places in 234 ms of which 0 ms to minimize.
[2022-06-09 02:29:19] [INFO ] Deduced a trap composed of 40 places in 218 ms of which 0 ms to minimize.
[2022-06-09 02:29:19] [INFO ] Deduced a trap composed of 9 places in 123 ms of which 0 ms to minimize.
[2022-06-09 02:29:19] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1093 ms
[2022-06-09 02:29:19] [INFO ] After 1423ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 62 ms.
[2022-06-09 02:29:19] [INFO ] After 2004ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 16 ms.
Support contains 2 out of 235 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 235/235 places, 2753/2753 transitions.
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 235 transition count 2747
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 12 place count 229 transition count 2747
Applied a total of 12 rules in 83 ms. Remains 229 /235 variables (removed 6) and now considering 2747/2753 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/235 places, 2747/2753 transitions.
Incomplete random walk after 10041 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 214471 steps, run timeout after 3001 ms. (steps per millisecond=71 ) properties seen :{}
Probabilistic random walk after 214471 steps, saw 109892 distinct states, run finished after 3001 ms. (steps per millisecond=71 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 02:29:22] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:29:22] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 02:29:22] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 02:29:22] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 02:29:23] [INFO ] After 460ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 02:29:23] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:29:23] [INFO ] After 299ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 02:29:23] [INFO ] Deduced a trap composed of 12 places in 219 ms of which 1 ms to minimize.
[2022-06-09 02:29:24] [INFO ] Deduced a trap composed of 24 places in 187 ms of which 0 ms to minimize.
[2022-06-09 02:29:24] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 628 ms
[2022-06-09 02:29:24] [INFO ] After 1016ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 64 ms.
[2022-06-09 02:29:24] [INFO ] After 1597ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 35 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 35 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2022-06-09 02:29:24] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:29:24] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-09 02:29:24] [INFO ] Implicit Places using invariants in 282 ms returned []
[2022-06-09 02:29:24] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:29:24] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-09 02:29:25] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:29:26] [INFO ] Implicit Places using invariants and state equation in 1542 ms returned []
Implicit Place search using SMT with State Equation took 1829 ms to find 0 implicit places.
[2022-06-09 02:29:26] [INFO ] Redundant transitions in 64 ms returned []
[2022-06-09 02:29:26] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:29:26] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 02:29:26] [INFO ] Dead Transitions using invariants and state equation in 730 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 130 transitions.
Iterating post reduction 0 with 130 rules applied. Total rules applied 130 place count 229 transition count 2617
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 134 place count 227 transition count 2615
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 135 place count 227 transition count 2614
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 139 place count 227 transition count 2610
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 143 place count 223 transition count 2610
Applied a total of 143 rules in 248 ms. Remains 223 /229 variables (removed 6) and now considering 2610/2747 (removed 137) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2610 rows 223 cols
[2022-06-09 02:29:27] [INFO ] Computed 9 place invariants in 24 ms
[2022-06-09 02:29:27] [INFO ] After 44ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 02:29:27] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2022-06-09 02:29:27] [INFO ] After 403ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 02:29:27] [INFO ] After 496ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 55 ms.
[2022-06-09 02:29:27] [INFO ] After 595ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 154 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 45 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[true, (NOT p0)]
Support contains 2 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 2753/2753 transitions.
Applied a total of 0 rules in 32 ms. Remains 235 /235 variables (removed 0) and now considering 2753/2753 (removed 0) transitions.
[2022-06-09 02:29:28] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
// Phase 1: matrix 2624 rows 235 cols
[2022-06-09 02:29:28] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-09 02:29:28] [INFO ] Implicit Places using invariants in 322 ms returned []
[2022-06-09 02:29:28] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
// Phase 1: matrix 2624 rows 235 cols
[2022-06-09 02:29:28] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 02:29:28] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:29:30] [INFO ] Implicit Places using invariants and state equation in 1632 ms returned []
Implicit Place search using SMT with State Equation took 1955 ms to find 0 implicit places.
[2022-06-09 02:29:30] [INFO ] Redundant transitions in 64 ms returned []
[2022-06-09 02:29:30] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
// Phase 1: matrix 2624 rows 235 cols
[2022-06-09 02:29:30] [INFO ] Computed 8 place invariants in 11 ms
[2022-06-09 02:29:31] [INFO ] Dead Transitions using invariants and state equation in 768 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 235/235 places, 2753/2753 transitions.
Computed a total of 6 stabilizing places and 111 stable transitions
Computed a total of 6 stabilizing places and 111 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 125 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 46 ms :[true, (NOT p0)]
Incomplete random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 200592 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 200592 steps, saw 97260 distinct states, run finished after 3001 ms. (steps per millisecond=66 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 02:29:34] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
// Phase 1: matrix 2624 rows 235 cols
[2022-06-09 02:29:34] [INFO ] Computed 8 place invariants in 10 ms
[2022-06-09 02:29:34] [INFO ] After 49ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 02:29:34] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-09 02:29:34] [INFO ] After 452ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 02:29:34] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:29:35] [INFO ] After 268ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 02:29:35] [INFO ] Deduced a trap composed of 22 places in 226 ms of which 0 ms to minimize.
[2022-06-09 02:29:35] [INFO ] Deduced a trap composed of 14 places in 221 ms of which 0 ms to minimize.
[2022-06-09 02:29:35] [INFO ] Deduced a trap composed of 40 places in 226 ms of which 0 ms to minimize.
[2022-06-09 02:29:36] [INFO ] Deduced a trap composed of 9 places in 122 ms of which 0 ms to minimize.
[2022-06-09 02:29:36] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1093 ms
[2022-06-09 02:29:36] [INFO ] After 1420ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 59 ms.
[2022-06-09 02:29:36] [INFO ] After 1991ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 16 ms.
Support contains 2 out of 235 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 235/235 places, 2753/2753 transitions.
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 235 transition count 2747
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 12 place count 229 transition count 2747
Applied a total of 12 rules in 101 ms. Remains 229 /235 variables (removed 6) and now considering 2747/2753 (removed 6) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/235 places, 2747/2753 transitions.
Incomplete random walk after 10034 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1254 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 212900 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :{}
Probabilistic random walk after 212900 steps, saw 108899 distinct states, run finished after 3001 ms. (steps per millisecond=70 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-09 02:29:39] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:29:39] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 02:29:39] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 02:29:39] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-09 02:29:40] [INFO ] After 414ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 02:29:40] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:29:40] [INFO ] After 212ms SMT Verify possible using 241 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-09 02:29:40] [INFO ] Deduced a trap composed of 12 places in 247 ms of which 0 ms to minimize.
[2022-06-09 02:29:40] [INFO ] Deduced a trap composed of 24 places in 200 ms of which 1 ms to minimize.
[2022-06-09 02:29:40] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 613 ms
[2022-06-09 02:29:40] [INFO ] After 877ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 61 ms.
[2022-06-09 02:29:40] [INFO ] After 1405ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 229 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 32 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 229/229 places, 2747/2747 transitions.
Applied a total of 0 rules in 32 ms. Remains 229 /229 variables (removed 0) and now considering 2747/2747 (removed 0) transitions.
[2022-06-09 02:29:41] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:29:41] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 02:29:41] [INFO ] Implicit Places using invariants in 310 ms returned []
[2022-06-09 02:29:41] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:29:41] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-09 02:29:41] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:29:43] [INFO ] Implicit Places using invariants and state equation in 1688 ms returned []
Implicit Place search using SMT with State Equation took 2006 ms to find 0 implicit places.
[2022-06-09 02:29:43] [INFO ] Redundant transitions in 62 ms returned []
[2022-06-09 02:29:43] [INFO ] Flow matrix only has 2618 transitions (discarded 129 similar events)
// Phase 1: matrix 2618 rows 229 cols
[2022-06-09 02:29:43] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 02:29:43] [INFO ] Dead Transitions using invariants and state equation in 726 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 229/229 places, 2747/2747 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 130 transitions.
Iterating post reduction 0 with 130 rules applied. Total rules applied 130 place count 229 transition count 2617
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 134 place count 227 transition count 2615
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 135 place count 227 transition count 2614
Free-agglomeration rule applied 4 times.
Iterating global reduction 1 with 4 rules applied. Total rules applied 139 place count 227 transition count 2610
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 143 place count 223 transition count 2610
Applied a total of 143 rules in 239 ms. Remains 223 /229 variables (removed 6) and now considering 2610/2747 (removed 137) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 2610 rows 223 cols
[2022-06-09 02:29:44] [INFO ] Computed 9 place invariants in 15 ms
[2022-06-09 02:29:44] [INFO ] After 40ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-09 02:29:44] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2022-06-09 02:29:44] [INFO ] After 407ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-09 02:29:44] [INFO ] After 498ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 52 ms.
[2022-06-09 02:29:44] [INFO ] After 595ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 166 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 42 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 169 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 43 reset in 667 ms.
Product exploration explored 100000 steps with 43 reset in 677 ms.
Built C files in :
/tmp/ltsmin14475041955676693158
[2022-06-09 02:29:46] [INFO ] Too many transitions (2753) to apply POR reductions. Disabling POR matrices.
[2022-06-09 02:29:46] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14475041955676693158
Running compilation step : cd /tmp/ltsmin14475041955676693158;'/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/ltsmin14475041955676693158;'/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/ltsmin14475041955676693158;'/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 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 2753/2753 transitions.
Applied a total of 0 rules in 30 ms. Remains 235 /235 variables (removed 0) and now considering 2753/2753 (removed 0) transitions.
[2022-06-09 02:29:49] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
// Phase 1: matrix 2624 rows 235 cols
[2022-06-09 02:29:49] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 02:29:50] [INFO ] Implicit Places using invariants in 324 ms returned []
[2022-06-09 02:29:50] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
// Phase 1: matrix 2624 rows 235 cols
[2022-06-09 02:29:50] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 02:29:50] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:29:51] [INFO ] Implicit Places using invariants and state equation in 1691 ms returned []
Implicit Place search using SMT with State Equation took 2017 ms to find 0 implicit places.
[2022-06-09 02:29:51] [INFO ] Redundant transitions in 64 ms returned []
[2022-06-09 02:29:51] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
// Phase 1: matrix 2624 rows 235 cols
[2022-06-09 02:29:51] [INFO ] Computed 8 place invariants in 12 ms
[2022-06-09 02:29:52] [INFO ] Dead Transitions using invariants and state equation in 821 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 235/235 places, 2753/2753 transitions.
Built C files in :
/tmp/ltsmin9230704819405707259
[2022-06-09 02:29:52] [INFO ] Too many transitions (2753) to apply POR reductions. Disabling POR matrices.
[2022-06-09 02:29:52] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9230704819405707259
Running compilation step : cd /tmp/ltsmin9230704819405707259;'/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/ltsmin9230704819405707259;'/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/ltsmin9230704819405707259;'/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)
[2022-06-09 02:29:56] [INFO ] Flatten gal took : 142 ms
[2022-06-09 02:29:56] [INFO ] Flatten gal took : 139 ms
[2022-06-09 02:29:56] [INFO ] Time to serialize gal into /tmp/LTL1914734021254331571.gal : 23 ms
[2022-06-09 02:29:56] [INFO ] Time to serialize properties into /tmp/LTL17477542740260563465.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/LTL1914734021254331571.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17477542740260563465.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/LTL1914734...267
Read 1 LTL properties
Checking formula 0 : !((G("(ch4_PENDING_q8<=x0_FIXED_q3)")))
Formula 0 simplified : !G"(ch4_PENDING_q8<=x0_FIXED_q3)"
Detected timeout of ITS tools.
[2022-06-09 02:30:11] [INFO ] Flatten gal took : 119 ms
[2022-06-09 02:30:11] [INFO ] Applying decomposition
[2022-06-09 02:30:11] [INFO ] Flatten gal took : 123 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/graph7787668942562060237.txt' '-o' '/tmp/graph7787668942562060237.bin' '-w' '/tmp/graph7787668942562060237.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7787668942562060237.bin' '-l' '-1' '-v' '-w' '/tmp/graph7787668942562060237.weights' '-q' '0' '-e' '0.001'
[2022-06-09 02:30:12] [INFO ] Decomposing Gal with order
[2022-06-09 02:30:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 02:30:12] [INFO ] Removed a total of 189 redundant transitions.
[2022-06-09 02:30:12] [INFO ] Flatten gal took : 364 ms
[2022-06-09 02:30:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 220 labels/synchronizations in 20 ms.
[2022-06-09 02:30:12] [INFO ] Time to serialize gal into /tmp/LTL18404632345767148772.gal : 18 ms
[2022-06-09 02:30:12] [INFO ] Time to serialize properties into /tmp/LTL8456629427551992988.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/LTL18404632345767148772.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8456629427551992988.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/LTL1840463...267
Read 1 LTL properties
Checking formula 0 : !((G("(gu5.ch4_PENDING_q8<=gu5.x0_FIXED_q3)")))
Formula 0 simplified : !G"(gu5.ch4_PENDING_q8<=gu5.x0_FIXED_q3)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2985677682034103348
[2022-06-09 02:30:27] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2985677682034103348
Running compilation step : cd /tmp/ltsmin2985677682034103348;'/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/ltsmin2985677682034103348;'/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/ltsmin2985677682034103348;'/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 BugTracking-PT-q3m128-LTLCardinality-00 finished in 81585 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(F(X(p0)))))'
Support contains 1 out of 237 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 235 transition count 2753
Applied a total of 4 rules in 64 ms. Remains 235 /237 variables (removed 2) and now considering 2753/2750 (removed -3) transitions.
[2022-06-09 02:30:30] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
// Phase 1: matrix 2624 rows 235 cols
[2022-06-09 02:30:30] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-09 02:30:31] [INFO ] Implicit Places using invariants in 468 ms returned []
[2022-06-09 02:30:31] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
// Phase 1: matrix 2624 rows 235 cols
[2022-06-09 02:30:31] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-09 02:30:31] [INFO ] State equation strengthened by 241 read => feed constraints.
[2022-06-09 02:30:32] [INFO ] Implicit Places using invariants and state equation in 1540 ms returned []
Implicit Place search using SMT with State Equation took 2010 ms to find 0 implicit places.
[2022-06-09 02:30:32] [INFO ] Redundant transitions in 63 ms returned []
[2022-06-09 02:30:32] [INFO ] Flow matrix only has 2624 transitions (discarded 129 similar events)
// Phase 1: matrix 2624 rows 235 cols
[2022-06-09 02:30:32] [INFO ] Computed 8 place invariants in 14 ms
[2022-06-09 02:30:33] [INFO ] Dead Transitions using invariants and state equation in 747 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 235/237 places, 2753/2750 transitions.
Finished structural reductions, in 1 iterations. Remains : 235/237 places, 2753/2750 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BugTracking-PT-q3m128-LTLCardinality-09 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:(LEQ 3 s226)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2878 steps with 0 reset in 20 ms.
FORMULA BugTracking-PT-q3m128-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BugTracking-PT-q3m128-LTLCardinality-09 finished in 2994 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&F(G(p1))))'
Support contains 3 out of 237 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 237/237 places, 2750/2750 transitions.
Applied a total of 0 rules in 11 ms. Remains 237 /237 variables (removed 0) and now considering 2750/2750 (removed 0) transitions.
[2022-06-09 02:30:33] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-09 02:30:33] [INFO ] Computed 8 place invariants in 10 ms
[2022-06-09 02:30:34] [INFO ] Implicit Places using invariants in 327 ms returned []
[2022-06-09 02:30:34] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-09 02:30:34] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-09 02:30:34] [INFO ] State equation strengthened by 240 read => feed constraints.
[2022-06-09 02:30:35] [INFO ] Implicit Places using invariants and state equation in 1573 ms returned []
Implicit Place search using SMT with State Equation took 1903 ms to find 0 implicit places.
[2022-06-09 02:30:35] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
// Phase 1: matrix 2626 rows 237 cols
[2022-06-09 02:30:35] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-09 02:30:36] [INFO ] Dead Transitions using invariants and state equation in 707 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 237/237 places, 2750/2750 transitions.
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : BugTracking-PT-q3m128-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s56 0), p1:(OR (AND (LEQ s186 0) (LEQ s56 0)) (LEQ 3 s157))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 2796 steps with 0 reset in 18 ms.
FORMULA BugTracking-PT-q3m128-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BugTracking-PT-q3m128-LTLCardinality-12 finished in 2827 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
[2022-06-09 02:30:36] [INFO ] Flatten gal took : 109 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17402592765938423254
[2022-06-09 02:30:36] [INFO ] Too many transitions (2750) to apply POR reductions. Disabling POR matrices.
[2022-06-09 02:30:36] [INFO ] Applying decomposition
[2022-06-09 02:30:36] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17402592765938423254
Running compilation step : cd /tmp/ltsmin17402592765938423254;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' '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'
[2022-06-09 02:30:37] [INFO ] Flatten gal took : 110 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/graph11439746644983578663.txt' '-o' '/tmp/graph11439746644983578663.bin' '-w' '/tmp/graph11439746644983578663.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11439746644983578663.bin' '-l' '-1' '-v' '-w' '/tmp/graph11439746644983578663.weights' '-q' '0' '-e' '0.001'
[2022-06-09 02:30:37] [INFO ] Decomposing Gal with order
[2022-06-09 02:30:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 02:30:37] [INFO ] Removed a total of 189 redundant transitions.
[2022-06-09 02:30:37] [INFO ] Flatten gal took : 365 ms
[2022-06-09 02:30:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 220 labels/synchronizations in 13 ms.
[2022-06-09 02:30:37] [INFO ] Time to serialize gal into /tmp/LTLCardinality5189103086895453120.gal : 15 ms
[2022-06-09 02:30:37] [INFO ] Time to serialize properties into /tmp/LTLCardinality6888846088128977669.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/LTLCardinality5189103086895453120.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6888846088128977669.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/LTLCardina...288
Read 1 LTL properties
Checking formula 0 : !((G("(gu5.ch4_PENDING_q8<=gu5.x0_FIXED_q3)")))
Formula 0 simplified : !G"(gu5.ch4_PENDING_q8<=gu5.x0_FIXED_q3)"
Compilation finished in 6106 ms.
Running link step : cd /tmp/ltsmin17402592765938423254;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin17402592765938423254;'/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))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-06-09 02:51:14] [INFO ] Flatten gal took : 342 ms
[2022-06-09 02:51:14] [INFO ] Time to serialize gal into /tmp/LTLCardinality1308820122402725514.gal : 29 ms
[2022-06-09 02:51:14] [INFO ] Time to serialize properties into /tmp/LTLCardinality7109868527838505587.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/LTLCardinality1308820122402725514.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7109868527838505587.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/LTLCardina...288
Read 1 LTL properties
Checking formula 0 : !((G("(ch4_PENDING_q8<=x0_FIXED_q3)")))
Formula 0 simplified : !G"(ch4_PENDING_q8<=x0_FIXED_q3)"
Detected timeout of ITS tools.
[2022-06-09 03:11:51] [INFO ] Flatten gal took : 291 ms
[2022-06-09 03:11:52] [INFO ] Input system was already deterministic with 2750 transitions.
[2022-06-09 03:11:52] [INFO ] Transformed 237 places.
[2022-06-09 03:11:52] [INFO ] Transformed 2750 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-09 03:11:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality5971062524162879679.gal : 33 ms
[2022-06-09 03:11:52] [INFO ] Time to serialize properties into /tmp/LTLCardinality3865494086417645916.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/LTLCardinality5971062524162879679.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3865494086417645916.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...333
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G("(ch4_PENDING_q8<=x0_FIXED_q3)")))
Formula 0 simplified : !G"(ch4_PENDING_q8<=x0_FIXED_q3)"

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BugTracking-PT-q3m128"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is BugTracking-PT-q3m128, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472281700051"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m128.tgz
mv BugTracking-PT-q3m128 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;