Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r241-tall-171649628800372.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Medical-PT-22, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r241-tall-171649628800372
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 13 14:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 13 14:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 3.1M May 18 16:42 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 Medical-PT-22-LTLCardinality-00
FORMULA_NAME Medical-PT-22-LTLCardinality-01
FORMULA_NAME Medical-PT-22-LTLCardinality-02
FORMULA_NAME Medical-PT-22-LTLCardinality-03
FORMULA_NAME Medical-PT-22-LTLCardinality-04
FORMULA_NAME Medical-PT-22-LTLCardinality-05
FORMULA_NAME Medical-PT-22-LTLCardinality-06
FORMULA_NAME Medical-PT-22-LTLCardinality-07
FORMULA_NAME Medical-PT-22-LTLCardinality-08
FORMULA_NAME Medical-PT-22-LTLCardinality-09
FORMULA_NAME Medical-PT-22-LTLCardinality-10
FORMULA_NAME Medical-PT-22-LTLCardinality-11
FORMULA_NAME Medical-PT-22-LTLCardinality-12
FORMULA_NAME Medical-PT-22-LTLCardinality-13
FORMULA_NAME Medical-PT-22-LTLCardinality-14
FORMULA_NAME Medical-PT-22-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716579718078

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Medical-PT-22
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 19:41:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 19:41:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 19:41:59] [INFO ] Load time of PNML (sax parser for PT used): 237 ms
[2024-05-24 19:41:59] [INFO ] Transformed 312 places.
[2024-05-24 19:41:59] [INFO ] Transformed 5431 transitions.
[2024-05-24 19:41:59] [INFO ] Parsed PT model containing 312 places and 5431 transitions and 28790 arcs in 524 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 242 places in 22 ms
Reduce places removed 242 places and 5204 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA Medical-PT-22-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 8 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 227/227 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 68 transition count 227
Applied a total of 1 rules in 14 ms. Remains 68 /69 variables (removed 1) and now considering 227/227 (removed 0) transitions.
[2024-05-24 19:42:00] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 68 cols
[2024-05-24 19:42:00] [INFO ] Computed 9 invariants in 5 ms
[2024-05-24 19:42:00] [INFO ] Implicit Places using invariants in 192 ms returned []
[2024-05-24 19:42:00] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2024-05-24 19:42:00] [INFO ] Invariant cache hit.
[2024-05-24 19:42:00] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-24 19:42:00] [INFO ] Implicit Places using invariants and state equation in 153 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
[2024-05-24 19:42:00] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2024-05-24 19:42:00] [INFO ] Invariant cache hit.
[2024-05-24 19:42:00] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 68/69 places, 227/227 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 516 ms. Remains : 68/69 places, 227/227 transitions.
Support contains 8 out of 68 places after structural reductions.
[2024-05-24 19:42:00] [INFO ] Flatten gal took : 48 ms
[2024-05-24 19:42:00] [INFO ] Flatten gal took : 24 ms
[2024-05-24 19:42:00] [INFO ] Input system was already deterministic with 227 transitions.
Incomplete random walk after 10001 steps, including 39 resets, run finished after 205 ms. (steps per millisecond=48 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-24 19:42:01] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2024-05-24 19:42:01] [INFO ] Invariant cache hit.
[2024-05-24 19:42:01] [INFO ] After 54ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-24 19:42:01] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2024-05-24 19:42:01] [INFO ] After 34ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2024-05-24 19:42:01] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-24 19:42:01] [INFO ] After 11ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2024-05-24 19:42:01] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-05-24 19:42:01] [INFO ] After 122ms 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 1 ms.
Support contains 1 out of 68 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 68/68 places, 227/227 transitions.
Graph (complete) has 341 edges and 68 vertex of which 67 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 1 place count 67 transition count 224
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 64 transition count 224
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 63 transition count 224
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 11 place count 63 transition count 222
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 13 place count 61 transition count 222
Applied a total of 13 rules in 33 ms. Remains 61 /68 variables (removed 7) and now considering 222/227 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 61/68 places, 222/227 transitions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1264508 steps, run timeout after 3001 ms. (steps per millisecond=421 ) properties seen :{}
Probabilistic random walk after 1264508 steps, saw 719974 distinct states, run finished after 3002 ms. (steps per millisecond=421 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 19:42:04] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2024-05-24 19:42:04] [INFO ] Computed 8 invariants in 13 ms
[2024-05-24 19:42:04] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 19:42:04] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2024-05-24 19:42:04] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 19:42:04] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-24 19:42:04] [INFO ] After 14ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 19:42:04] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 0 ms to minimize.
[2024-05-24 19:42:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2024-05-24 19:42:04] [INFO ] After 72ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-24 19:42:04] [INFO ] After 154ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 10 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 61/61 places, 222/222 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 6 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2024-05-24 19:42:04] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2024-05-24 19:42:04] [INFO ] Invariant cache hit.
[2024-05-24 19:42:04] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-24 19:42:04] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2024-05-24 19:42:04] [INFO ] Invariant cache hit.
[2024-05-24 19:42:04] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-24 19:42:04] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2024-05-24 19:42:04] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-24 19:42:04] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2024-05-24 19:42:04] [INFO ] Invariant cache hit.
[2024-05-24 19:42:05] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 305 ms. Remains : 61/61 places, 222/222 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 61 transition count 170
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 52 place count 61 transition count 169
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 60 transition count 169
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 59 place count 57 transition count 200
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 57 transition count 198
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 63 place count 55 transition count 198
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 55 transition count 221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 54 transition count 221
Applied a total of 65 rules in 23 ms. Remains 54 /61 variables (removed 7) and now considering 221/222 (removed 1) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 221 rows 54 cols
[2024-05-24 19:42:05] [INFO ] Computed 9 invariants in 4 ms
[2024-05-24 19:42:05] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 19:42:05] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-24 19:42:05] [INFO ] After 38ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 19:42:05] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-24 19:42:05] [INFO ] After 7ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 19:42:05] [INFO ] After 17ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2024-05-24 19:42:05] [INFO ] After 95ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 2 atomic propositions for a total of 6 simplifications.
FORMULA Medical-PT-22-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-22-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 6 stabilizing places and 33 stable transitions
Graph (complete) has 479 edges and 68 vertex of which 67 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.7 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 1 out of 68 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 68/68 places, 227/227 transitions.
Graph (complete) has 479 edges and 68 vertex of which 67 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 1 place count 67 transition count 224
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 7 place count 64 transition count 224
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 63 transition count 224
Applied a total of 9 rules in 16 ms. Remains 63 /68 variables (removed 5) and now considering 224/227 (removed 3) transitions.
[2024-05-24 19:42:05] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2024-05-24 19:42:05] [INFO ] Computed 8 invariants in 4 ms
[2024-05-24 19:42:05] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-24 19:42:05] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2024-05-24 19:42:05] [INFO ] Invariant cache hit.
[2024-05-24 19:42:05] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-24 19:42:05] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
[2024-05-24 19:42:05] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-24 19:42:05] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2024-05-24 19:42:05] [INFO ] Invariant cache hit.
[2024-05-24 19:42:05] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/68 places, 224/227 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 311 ms. Remains : 63/68 places, 224/227 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 135 ms :[true, (NOT p0)]
Running random walk in product with property : Medical-PT-22-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 s61 0)], 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 574 reset in 301 ms.
Product exploration explored 100000 steps with 565 reset in 225 ms.
Computed a total of 6 stabilizing places and 33 stable transitions
Computed a total of 6 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0)), true]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 88 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[true, (NOT p0)]
Incomplete random walk after 10003 steps, including 51 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1227733 steps, run timeout after 3001 ms. (steps per millisecond=409 ) properties seen :{}
Probabilistic random walk after 1227733 steps, saw 713448 distinct states, run finished after 3001 ms. (steps per millisecond=409 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 19:42:09] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2024-05-24 19:42:09] [INFO ] Invariant cache hit.
[2024-05-24 19:42:09] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 19:42:09] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-24 19:42:09] [INFO ] After 30ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 19:42:09] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-24 19:42:09] [INFO ] After 29ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 19:42:09] [INFO ] Deduced a trap composed of 5 places in 26 ms of which 1 ms to minimize.
[2024-05-24 19:42:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2024-05-24 19:42:09] [INFO ] After 72ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-05-24 19:42:09] [INFO ] After 134ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 224/224 transitions.
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 222
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 61 transition count 222
Applied a total of 4 rules in 11 ms. Remains 61 /63 variables (removed 2) and now considering 222/224 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 61/63 places, 222/224 transitions.
Incomplete random walk after 10019 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1669 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1333695 steps, run timeout after 3001 ms. (steps per millisecond=444 ) properties seen :{}
Probabilistic random walk after 1333695 steps, saw 761486 distinct states, run finished after 3003 ms. (steps per millisecond=444 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 19:42:12] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2024-05-24 19:42:12] [INFO ] Computed 8 invariants in 5 ms
[2024-05-24 19:42:12] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 19:42:12] [INFO ] [Nat]Absence check using 8 positive place invariants in 3 ms returned sat
[2024-05-24 19:42:12] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 19:42:12] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-24 19:42:12] [INFO ] After 13ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 19:42:12] [INFO ] Deduced a trap composed of 5 places in 31 ms of which 0 ms to minimize.
[2024-05-24 19:42:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 41 ms
[2024-05-24 19:42:12] [INFO ] After 59ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-24 19:42:12] [INFO ] After 137ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 5 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 61/61 places, 222/222 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 4 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2024-05-24 19:42:12] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2024-05-24 19:42:12] [INFO ] Invariant cache hit.
[2024-05-24 19:42:12] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-24 19:42:12] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2024-05-24 19:42:12] [INFO ] Invariant cache hit.
[2024-05-24 19:42:12] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-24 19:42:13] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2024-05-24 19:42:13] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-24 19:42:13] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2024-05-24 19:42:13] [INFO ] Invariant cache hit.
[2024-05-24 19:42:13] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 272 ms. Remains : 61/61 places, 222/222 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 61 transition count 170
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 52 place count 61 transition count 169
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 60 transition count 169
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 59 place count 57 transition count 200
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 57 transition count 198
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 63 place count 55 transition count 198
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 55 transition count 221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 54 transition count 221
Applied a total of 65 rules in 23 ms. Remains 54 /61 variables (removed 7) and now considering 221/222 (removed 1) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 221 rows 54 cols
[2024-05-24 19:42:13] [INFO ] Computed 9 invariants in 3 ms
[2024-05-24 19:42:13] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 19:42:13] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2024-05-24 19:42:13] [INFO ] After 34ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 19:42:13] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-24 19:42:13] [INFO ] After 13ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 19:42:13] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-24 19:42:13] [INFO ] After 89ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0)), true]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[true, (NOT p0)]
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 224/224 transitions.
Applied a total of 0 rules in 13 ms. Remains 63 /63 variables (removed 0) and now considering 224/224 (removed 0) transitions.
[2024-05-24 19:42:13] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2024-05-24 19:42:13] [INFO ] Computed 8 invariants in 1 ms
[2024-05-24 19:42:13] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-24 19:42:13] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2024-05-24 19:42:13] [INFO ] Invariant cache hit.
[2024-05-24 19:42:13] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-24 19:42:13] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2024-05-24 19:42:13] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 19:42:13] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2024-05-24 19:42:13] [INFO ] Invariant cache hit.
[2024-05-24 19:42:13] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 295 ms. Remains : 63/63 places, 224/224 transitions.
Computed a total of 6 stabilizing places and 33 stable transitions
Computed a total of 6 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0)), true]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 72 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[true, (NOT p0)]
Incomplete random walk after 10002 steps, including 52 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1237274 steps, run timeout after 3001 ms. (steps per millisecond=412 ) properties seen :{}
Probabilistic random walk after 1237274 steps, saw 718011 distinct states, run finished after 3001 ms. (steps per millisecond=412 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 19:42:16] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2024-05-24 19:42:16] [INFO ] Invariant cache hit.
[2024-05-24 19:42:16] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 19:42:17] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2024-05-24 19:42:17] [INFO ] After 39ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 19:42:17] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-24 19:42:17] [INFO ] After 19ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 19:42:17] [INFO ] Deduced a trap composed of 5 places in 29 ms of which 1 ms to minimize.
[2024-05-24 19:42:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 43 ms
[2024-05-24 19:42:17] [INFO ] After 69ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2024-05-24 19:42:17] [INFO ] After 151ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 224/224 transitions.
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 222
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 61 transition count 222
Applied a total of 4 rules in 12 ms. Remains 61 /63 variables (removed 2) and now considering 222/224 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 61/63 places, 222/224 transitions.
Incomplete random walk after 10005 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1667 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1352158 steps, run timeout after 3001 ms. (steps per millisecond=450 ) properties seen :{}
Probabilistic random walk after 1352158 steps, saw 772564 distinct states, run finished after 3001 ms. (steps per millisecond=450 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 19:42:20] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2024-05-24 19:42:20] [INFO ] Computed 8 invariants in 6 ms
[2024-05-24 19:42:20] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 19:42:20] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2024-05-24 19:42:20] [INFO ] After 33ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 19:42:20] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-24 19:42:20] [INFO ] After 14ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 19:42:20] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 0 ms to minimize.
[2024-05-24 19:42:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2024-05-24 19:42:20] [INFO ] After 66ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2024-05-24 19:42:20] [INFO ] After 142ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 61 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 4 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 61/61 places, 222/222 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 5 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2024-05-24 19:42:20] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2024-05-24 19:42:20] [INFO ] Invariant cache hit.
[2024-05-24 19:42:20] [INFO ] Implicit Places using invariants in 57 ms returned []
[2024-05-24 19:42:20] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2024-05-24 19:42:20] [INFO ] Invariant cache hit.
[2024-05-24 19:42:20] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-24 19:42:20] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2024-05-24 19:42:20] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 19:42:20] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
[2024-05-24 19:42:20] [INFO ] Invariant cache hit.
[2024-05-24 19:42:20] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 280 ms. Remains : 61/61 places, 222/222 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 61 transition count 170
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 52 place count 61 transition count 169
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 60 transition count 169
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 59 place count 57 transition count 200
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 57 transition count 198
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 63 place count 55 transition count 198
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 55 transition count 221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 54 transition count 221
Applied a total of 65 rules in 32 ms. Remains 54 /61 variables (removed 7) and now considering 221/222 (removed 1) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 221 rows 54 cols
[2024-05-24 19:42:20] [INFO ] Computed 9 invariants in 2 ms
[2024-05-24 19:42:20] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 19:42:20] [INFO ] [Nat]Absence check using 9 positive place invariants in 6 ms returned sat
[2024-05-24 19:42:20] [INFO ] After 33ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 19:42:20] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-24 19:42:20] [INFO ] After 12ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 19:42:20] [INFO ] After 22ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2024-05-24 19:42:20] [INFO ] After 91ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), (X (X p0)), true]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 78 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[true, (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[true, (NOT p0)]
Product exploration explored 100000 steps with 567 reset in 162 ms.
Product exploration explored 100000 steps with 566 reset in 202 ms.
Built C files in :
/tmp/ltsmin2428362354070742368
[2024-05-24 19:42:21] [INFO ] Computing symmetric may disable matrix : 224 transitions.
[2024-05-24 19:42:21] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 19:42:21] [INFO ] Computing symmetric may enable matrix : 224 transitions.
[2024-05-24 19:42:21] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 19:42:21] [INFO ] Computing Do-Not-Accords matrix : 224 transitions.
[2024-05-24 19:42:21] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 19:42:21] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2428362354070742368
Running compilation step : cd /tmp/ltsmin2428362354070742368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 535 ms.
Running link step : cd /tmp/ltsmin2428362354070742368;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 146 ms.
Running LTSmin : cd /tmp/ltsmin2428362354070742368;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10432426007284812933.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 224/224 transitions.
Applied a total of 0 rules in 10 ms. Remains 63 /63 variables (removed 0) and now considering 224/224 (removed 0) transitions.
[2024-05-24 19:42:36] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2024-05-24 19:42:36] [INFO ] Computed 8 invariants in 1 ms
[2024-05-24 19:42:36] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-24 19:42:36] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2024-05-24 19:42:36] [INFO ] Invariant cache hit.
[2024-05-24 19:42:36] [INFO ] State equation strengthened by 57 read => feed constraints.
[2024-05-24 19:42:36] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
[2024-05-24 19:42:36] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 19:42:36] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
[2024-05-24 19:42:36] [INFO ] Invariant cache hit.
[2024-05-24 19:42:36] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 306 ms. Remains : 63/63 places, 224/224 transitions.
Built C files in :
/tmp/ltsmin7996367559718155331
[2024-05-24 19:42:36] [INFO ] Computing symmetric may disable matrix : 224 transitions.
[2024-05-24 19:42:36] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 19:42:36] [INFO ] Computing symmetric may enable matrix : 224 transitions.
[2024-05-24 19:42:36] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 19:42:36] [INFO ] Computing Do-Not-Accords matrix : 224 transitions.
[2024-05-24 19:42:36] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 19:42:36] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7996367559718155331
Running compilation step : cd /tmp/ltsmin7996367559718155331;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 466 ms.
Running link step : cd /tmp/ltsmin7996367559718155331;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin7996367559718155331;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7755985936646978145.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 19:42:52] [INFO ] Flatten gal took : 18 ms
[2024-05-24 19:42:52] [INFO ] Flatten gal took : 16 ms
[2024-05-24 19:42:52] [INFO ] Time to serialize gal into /tmp/LTL9081238495122534383.gal : 3 ms
[2024-05-24 19:42:52] [INFO ] Time to serialize properties into /tmp/LTL16607207979944499130.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9081238495122534383.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7403777047595808344.hoa' '-atoms' '/tmp/LTL16607207979944499130.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL16607207979944499130.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7403777047595808344.hoa
Detected timeout of ITS tools.
[2024-05-24 19:43:07] [INFO ] Flatten gal took : 14 ms
[2024-05-24 19:43:07] [INFO ] Flatten gal took : 14 ms
[2024-05-24 19:43:07] [INFO ] Time to serialize gal into /tmp/LTL7724626918391486575.gal : 1 ms
[2024-05-24 19:43:07] [INFO ] Time to serialize properties into /tmp/LTL14237992350241558306.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7724626918391486575.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14237992350241558306.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G("(ch4_HA_q5<=0)")))
Formula 0 simplified : F!"(ch4_HA_q5<=0)"
Detected timeout of ITS tools.
[2024-05-24 19:43:22] [INFO ] Flatten gal took : 16 ms
[2024-05-24 19:43:22] [INFO ] Applying decomposition
[2024-05-24 19:43:22] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph18294350670840733743.txt' '-o' '/tmp/graph18294350670840733743.bin' '-w' '/tmp/graph18294350670840733743.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18294350670840733743.bin' '-l' '-1' '-v' '-w' '/tmp/graph18294350670840733743.weights' '-q' '0' '-e' '0.001'
[2024-05-24 19:43:22] [INFO ] Decomposing Gal with order
[2024-05-24 19:43:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 19:43:22] [INFO ] Removed a total of 83 redundant transitions.
[2024-05-24 19:43:22] [INFO ] Flatten gal took : 291 ms
[2024-05-24 19:43:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 73 labels/synchronizations in 4 ms.
[2024-05-24 19:43:22] [INFO ] Time to serialize gal into /tmp/LTL15842489485961110175.gal : 3 ms
[2024-05-24 19:43:22] [INFO ] Time to serialize properties into /tmp/LTL5521233703727636054.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15842489485961110175.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5521233703727636054.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G("(u4.ch4_HA_q5<=0)")))
Formula 0 simplified : F!"(u4.ch4_HA_q5<=0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18090113796974617381
[2024-05-24 19:43:37] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18090113796974617381
Running compilation step : cd /tmp/ltsmin18090113796974617381;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 341 ms.
Running link step : cd /tmp/ltsmin18090113796974617381;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin18090113796974617381;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((LTLAPp0==true))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Medical-PT-22-LTLCardinality-00 finished in 107562 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 227/227 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 67 transition count 227
Applied a total of 1 rules in 3 ms. Remains 67 /68 variables (removed 1) and now considering 227/227 (removed 0) transitions.
[2024-05-24 19:43:52] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2024-05-24 19:43:52] [INFO ] Computed 8 invariants in 1 ms
[2024-05-24 19:43:52] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-24 19:43:52] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2024-05-24 19:43:52] [INFO ] Invariant cache hit.
[2024-05-24 19:43:52] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-24 19:43:53] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2024-05-24 19:43:53] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2024-05-24 19:43:53] [INFO ] Invariant cache hit.
[2024-05-24 19:43:53] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 67/68 places, 227/227 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 281 ms. Remains : 67/68 places, 227/227 transitions.
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Medical-PT-22-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s19 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA Medical-PT-22-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Medical-PT-22-LTLCardinality-03 finished in 389 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G(p0))))))'
Support contains 2 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 227/227 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 67 transition count 227
Applied a total of 1 rules in 2 ms. Remains 67 /68 variables (removed 1) and now considering 227/227 (removed 0) transitions.
[2024-05-24 19:43:53] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2024-05-24 19:43:53] [INFO ] Invariant cache hit.
[2024-05-24 19:43:53] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-24 19:43:53] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2024-05-24 19:43:53] [INFO ] Invariant cache hit.
[2024-05-24 19:43:53] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-24 19:43:53] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2024-05-24 19:43:53] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2024-05-24 19:43:53] [INFO ] Invariant cache hit.
[2024-05-24 19:43:53] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 67/68 places, 227/227 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 260 ms. Remains : 67/68 places, 227/227 transitions.
Stuttering acceptance computed with spot in 179 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Medical-PT-22-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(AND (GT s46 0) (GT s54 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA Medical-PT-22-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Medical-PT-22-LTLCardinality-06 finished in 452 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 68 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 68/68 places, 227/227 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 67 transition count 227
Applied a total of 1 rules in 2 ms. Remains 67 /68 variables (removed 1) and now considering 227/227 (removed 0) transitions.
[2024-05-24 19:43:53] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2024-05-24 19:43:53] [INFO ] Invariant cache hit.
[2024-05-24 19:43:53] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-24 19:43:53] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2024-05-24 19:43:53] [INFO ] Invariant cache hit.
[2024-05-24 19:43:53] [INFO ] State equation strengthened by 56 read => feed constraints.
[2024-05-24 19:43:53] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2024-05-24 19:43:53] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
[2024-05-24 19:43:53] [INFO ] Invariant cache hit.
[2024-05-24 19:43:53] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 67/68 places, 227/227 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 259 ms. Remains : 67/68 places, 227/227 transitions.
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Medical-PT-22-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s56 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 31 steps with 0 reset in 0 ms.
FORMULA Medical-PT-22-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Medical-PT-22-LTLCardinality-14 finished in 350 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
[2024-05-24 19:43:54] [INFO ] Flatten gal took : 14 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9684687833893028588
[2024-05-24 19:43:54] [INFO ] Computing symmetric may disable matrix : 227 transitions.
[2024-05-24 19:43:54] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 19:43:54] [INFO ] Computing symmetric may enable matrix : 227 transitions.
[2024-05-24 19:43:54] [INFO ] Applying decomposition
[2024-05-24 19:43:54] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 19:43:54] [INFO ] Flatten gal took : 13 ms
[2024-05-24 19:43:54] [INFO ] Computing Do-Not-Accords matrix : 227 transitions.
[2024-05-24 19:43:54] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 19:43:54] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9684687833893028588
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14322502647476727031.txt' '-o' '/tmp/graph14322502647476727031.bin' '-w' '/tmp/graph14322502647476727031.weights'
Running compilation step : cd /tmp/ltsmin9684687833893028588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14322502647476727031.bin' '-l' '-1' '-v' '-w' '/tmp/graph14322502647476727031.weights' '-q' '0' '-e' '0.001'
[2024-05-24 19:43:54] [INFO ] Decomposing Gal with order
[2024-05-24 19:43:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 19:43:54] [INFO ] Removed a total of 92 redundant transitions.
[2024-05-24 19:43:54] [INFO ] Flatten gal took : 34 ms
[2024-05-24 19:43:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 81 labels/synchronizations in 3 ms.
[2024-05-24 19:43:54] [INFO ] Time to serialize gal into /tmp/LTLCardinality14065183619651348083.gal : 2 ms
[2024-05-24 19:43:54] [INFO ] Time to serialize properties into /tmp/LTLCardinality8013676514901956094.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality14065183619651348083.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8013676514901956094.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G("(u5.ch4_HA_q5<=0)")))
Formula 0 simplified : F!"(u5.ch4_HA_q5<=0)"
Compilation finished in 459 ms.
Running link step : cd /tmp/ltsmin9684687833893028588;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin9684687833893028588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((LTLAPp0==true))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.006: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: Initializing POR dependencies: labels 228, guards 227
pins2lts-mc-linux64( 2/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.026: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.027: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.046: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.046: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.046: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.046: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.049: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.049: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.091: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.233: LTL layer: formula: []((LTLAPp0==true))
pins2lts-mc-linux64( 4/ 8), 0.233: "[]((LTLAPp0==true))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.233: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.295: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.297: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.308: There are 230 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.308: State length is 69, there are 230 groups
pins2lts-mc-linux64( 0/ 8), 0.308: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.308: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.308: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.308: Visible groups: 0 / 230, labels: 1 / 230
pins2lts-mc-linux64( 0/ 8), 0.308: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.308: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 1/ 8), 0.322: [Blue] ~119 levels ~960 states ~1624 transitions
pins2lts-mc-linux64( 5/ 8), 0.364: [Blue] ~205 levels ~1920 states ~3016 transitions
pins2lts-mc-linux64( 1/ 8), 0.419: [Blue] ~344 levels ~3840 states ~5744 transitions
pins2lts-mc-linux64( 1/ 8), 0.534: [Blue] ~409 levels ~7680 states ~9824 transitions
pins2lts-mc-linux64( 1/ 8), 0.747: [Blue] ~486 levels ~15360 states ~17768 transitions
pins2lts-mc-linux64( 1/ 8), 1.343: [Blue] ~577 levels ~30720 states ~33440 transitions
pins2lts-mc-linux64( 1/ 8), 2.418: [Blue] ~710 levels ~61440 states ~64616 transitions
pins2lts-mc-linux64( 1/ 8), 3.948: [Blue] ~892 levels ~122880 states ~126680 transitions
pins2lts-mc-linux64( 1/ 8), 8.520: [Blue] ~1151 levels ~245760 states ~250448 transitions
pins2lts-mc-linux64( 1/ 8), 15.961: [Blue] ~1515 levels ~491520 states ~497456 transitions
pins2lts-mc-linux64( 0/ 8), 25.924: [Blue] ~65680 levels ~983040 states ~1219416 transitions
pins2lts-mc-linux64( 0/ 8), 38.315: [Blue] ~127120 levels ~1966080 states ~2366296 transitions
pins2lts-mc-linux64( 0/ 8), 55.636: [Blue] ~250000 levels ~3932160 states ~4660056 transitions
pins2lts-mc-linux64( 0/ 8), 85.842: [Blue] ~495760 levels ~7864320 states ~9247576 transitions
pins2lts-mc-linux64( 0/ 8), 138.019: [Blue] ~987280 levels ~15728640 states ~18422616 transitions
pins2lts-mc-linux64( 0/ 8), 243.210: [Blue] ~1970320 levels ~31457280 states ~36772696 transitions
pins2lts-mc-linux64( 0/ 8), 245.076: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 245.148:
pins2lts-mc-linux64( 0/ 8), 245.148: Explored 23143156 states 39773297 transitions, fanout: 1.719
pins2lts-mc-linux64( 0/ 8), 245.148: Total exploration time 244.820 sec (244.730 sec minimum, 244.770 sec on average)
pins2lts-mc-linux64( 0/ 8), 245.148: States per second: 94531, Transitions per second: 162459
pins2lts-mc-linux64( 0/ 8), 245.148:
pins2lts-mc-linux64( 0/ 8), 245.148: State space has 38874591 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 245.148: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 245.148: blue states: 23143156 (59.53%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 245.148: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 245.148: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 245.148:
pins2lts-mc-linux64( 0/ 8), 245.148: Total memory used for local state coloring: 209.0MB
pins2lts-mc-linux64( 0/ 8), 245.148:
pins2lts-mc-linux64( 0/ 8), 245.148: Queue width: 8B, total height: 13697444, memory: 104.50MB
pins2lts-mc-linux64( 0/ 8), 245.148: Tree memory: 552.6MB, 14.9 B/state, compr.: 5.4%
pins2lts-mc-linux64( 0/ 8), 245.148: Tree fill ratio (roots/leafs): 28.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 245.148: Stored 227 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 245.148: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 245.148: Est. total memory use: 657.1MB (~1128.5MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9684687833893028588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((LTLAPp0==true))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9684687833893028588;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[]((LTLAPp0==true))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-24 20:04:32] [INFO ] Flatten gal took : 13 ms
[2024-05-24 20:04:32] [INFO ] Time to serialize gal into /tmp/LTLCardinality7777078939920958832.gal : 2 ms
[2024-05-24 20:04:32] [INFO ] Time to serialize properties into /tmp/LTLCardinality13225780490977811830.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality7777078939920958832.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13225780490977811830.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((G("(ch4_HA_q5<=0)")))
Formula 0 simplified : F!"(ch4_HA_q5<=0)"
Detected timeout of ITS tools.
[2024-05-24 20:25:10] [INFO ] Flatten gal took : 12 ms
[2024-05-24 20:25:11] [INFO ] Input system was already deterministic with 227 transitions.
[2024-05-24 20:25:11] [INFO ] Transformed 68 places.
[2024-05-24 20:25:11] [INFO ] Transformed 227 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/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//../itstools/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
[2024-05-24 20:25:11] [INFO ] Time to serialize gal into /tmp/LTLCardinality3463831394677792304.gal : 2 ms
[2024-05-24 20:25:11] [INFO ] Time to serialize properties into /tmp/LTLCardinality16895206004128448208.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality3463831394677792304.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16895206004128448208.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G("(ch4_HA_q5<=0)")))
Formula 0 simplified : F!"(ch4_HA_q5<=0)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 1177580 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16039844 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Medical-PT-22"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is Medical-PT-22, 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 r241-tall-171649628800372"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Medical-PT-22.tgz
mv Medical-PT-22 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 ;