Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r389-oct2-167903713200147.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldIIPs-PT-050A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713200147
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 848K
-rw-r--r-- 1 mcc users 7.6K Feb 25 16:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 25 16:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 16:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 17:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Feb 25 17:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 16:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 16:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 426K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldIIPs-PT-050A-LTLCardinality-00
FORMULA_NAME ShieldIIPs-PT-050A-LTLCardinality-01
FORMULA_NAME ShieldIIPs-PT-050A-LTLCardinality-02
FORMULA_NAME ShieldIIPs-PT-050A-LTLCardinality-03
FORMULA_NAME ShieldIIPs-PT-050A-LTLCardinality-04
FORMULA_NAME ShieldIIPs-PT-050A-LTLCardinality-05
FORMULA_NAME ShieldIIPs-PT-050A-LTLCardinality-06
FORMULA_NAME ShieldIIPs-PT-050A-LTLCardinality-07
FORMULA_NAME ShieldIIPs-PT-050A-LTLCardinality-08
FORMULA_NAME ShieldIIPs-PT-050A-LTLCardinality-09
FORMULA_NAME ShieldIIPs-PT-050A-LTLCardinality-10
FORMULA_NAME ShieldIIPs-PT-050A-LTLCardinality-11
FORMULA_NAME ShieldIIPs-PT-050A-LTLCardinality-12
FORMULA_NAME ShieldIIPs-PT-050A-LTLCardinality-13
FORMULA_NAME ShieldIIPs-PT-050A-LTLCardinality-14
FORMULA_NAME ShieldIIPs-PT-050A-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679178992742

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-050A
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-18 22:36:36] [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]
[2023-03-18 22:36:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 22:36:36] [INFO ] Load time of PNML (sax parser for PT used): 157 ms
[2023-03-18 22:36:36] [INFO ] Transformed 1253 places.
[2023-03-18 22:36:36] [INFO ] Transformed 1203 transitions.
[2023-03-18 22:36:36] [INFO ] Found NUPN structural information;
[2023-03-18 22:36:36] [INFO ] Parsed PT model containing 1253 places and 1203 transitions and 5406 arcs in 259 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 1 formulas.
Initial state reduction rules removed 2 formulas.
FORMULA ShieldIIPs-PT-050A-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050A-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050A-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050A-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050A-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050A-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050A-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050A-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050A-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 1253 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1203/1203 transitions.
Applied a total of 0 rules in 122 ms. Remains 1253 /1253 variables (removed 0) and now considering 1203/1203 (removed 0) transitions.
// Phase 1: matrix 1203 rows 1253 cols
[2023-03-18 22:36:36] [INFO ] Computed 451 place invariants in 19 ms
[2023-03-18 22:36:38] [INFO ] Implicit Places using invariants in 1636 ms returned []
[2023-03-18 22:36:38] [INFO ] Invariant cache hit.
[2023-03-18 22:36:41] [INFO ] Implicit Places using invariants and state equation in 3082 ms returned []
Implicit Place search using SMT with State Equation took 4760 ms to find 0 implicit places.
[2023-03-18 22:36:41] [INFO ] Invariant cache hit.
[2023-03-18 22:36:42] [INFO ] Dead Transitions using invariants and state equation in 1058 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5951 ms. Remains : 1253/1253 places, 1203/1203 transitions.
Support contains 22 out of 1253 places after structural reductions.
[2023-03-18 22:36:43] [INFO ] Flatten gal took : 239 ms
[2023-03-18 22:36:43] [INFO ] Flatten gal took : 105 ms
[2023-03-18 22:36:43] [INFO ] Input system was already deterministic with 1203 transitions.
Support contains 20 out of 1253 places (down from 22) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 342 ms. (steps per millisecond=29 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 22:36:43] [INFO ] Invariant cache hit.
[2023-03-18 22:36:44] [INFO ] [Real]Absence check using 451 positive place invariants in 138 ms returned sat
[2023-03-18 22:36:45] [INFO ] After 1305ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 22:36:45] [INFO ] [Nat]Absence check using 451 positive place invariants in 161 ms returned sat
[2023-03-18 22:36:46] [INFO ] After 690ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 22:36:46] [INFO ] Deduced a trap composed of 9 places in 99 ms of which 9 ms to minimize.
[2023-03-18 22:36:46] [INFO ] Deduced a trap composed of 9 places in 84 ms of which 2 ms to minimize.
[2023-03-18 22:36:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 381 ms
[2023-03-18 22:36:46] [INFO ] After 1150ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 90 ms.
[2023-03-18 22:36:46] [INFO ] After 1763ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 24 ms.
Support contains 4 out of 1253 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1253/1253 places, 1203/1203 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1253 transition count 1202
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1252 transition count 1202
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 23 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1251 transition count 1201
Partial Free-agglomeration rule applied 345 times.
Drop transitions removed 345 transitions
Iterating global reduction 0 with 345 rules applied. Total rules applied 349 place count 1251 transition count 1201
Applied a total of 349 rules in 380 ms. Remains 1251 /1253 variables (removed 2) and now considering 1201/1203 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 381 ms. Remains : 1251/1253 places, 1201/1203 transitions.
Finished random walk after 2144 steps, including 0 resets, run visited all 1 properties in 28 ms. (steps per millisecond=76 )
FORMULA ShieldIIPs-PT-050A-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 1253 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1253/1253 places, 1203/1203 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1252 transition count 1201
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 1250 transition count 1201
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 1249 transition count 1200
Applied a total of 5 rules in 165 ms. Remains 1249 /1253 variables (removed 4) and now considering 1200/1203 (removed 3) transitions.
// Phase 1: matrix 1200 rows 1249 cols
[2023-03-18 22:36:47] [INFO ] Computed 450 place invariants in 4 ms
[2023-03-18 22:36:49] [INFO ] Implicit Places using invariants in 1389 ms returned []
[2023-03-18 22:36:49] [INFO ] Invariant cache hit.
[2023-03-18 22:36:52] [INFO ] Implicit Places using invariants and state equation in 2908 ms returned []
Implicit Place search using SMT with State Equation took 4330 ms to find 0 implicit places.
[2023-03-18 22:36:52] [INFO ] Redundant transitions in 417 ms returned [1194]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 1199 rows 1249 cols
[2023-03-18 22:36:52] [INFO ] Computed 450 place invariants in 5 ms
[2023-03-18 22:36:53] [INFO ] Dead Transitions using invariants and state equation in 1185 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1249/1253 places, 1199/1203 transitions.
Applied a total of 0 rules in 38 ms. Remains 1249 /1249 variables (removed 0) and now considering 1199/1199 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6155 ms. Remains : 1249/1253 places, 1199/1203 transitions.
Stuttering acceptance computed with spot in 210 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-050A-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s170 0) (NEQ s238 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2548 steps with 0 reset in 59 ms.
FORMULA ShieldIIPs-PT-050A-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-050A-LTLCardinality-00 finished in 6543 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 1253 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1253/1253 places, 1203/1203 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1252 transition count 1201
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 1250 transition count 1201
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 1249 transition count 1200
Applied a total of 5 rules in 80 ms. Remains 1249 /1253 variables (removed 4) and now considering 1200/1203 (removed 3) transitions.
// Phase 1: matrix 1200 rows 1249 cols
[2023-03-18 22:36:54] [INFO ] Computed 450 place invariants in 8 ms
[2023-03-18 22:36:55] [INFO ] Implicit Places using invariants in 1179 ms returned []
[2023-03-18 22:36:55] [INFO ] Invariant cache hit.
[2023-03-18 22:36:57] [INFO ] Implicit Places using invariants and state equation in 2441 ms returned []
Implicit Place search using SMT with State Equation took 3640 ms to find 0 implicit places.
[2023-03-18 22:36:58] [INFO ] Redundant transitions in 215 ms returned [1194]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 1199 rows 1249 cols
[2023-03-18 22:36:58] [INFO ] Computed 450 place invariants in 6 ms
[2023-03-18 22:36:59] [INFO ] Dead Transitions using invariants and state equation in 1019 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1249/1253 places, 1199/1203 transitions.
Applied a total of 0 rules in 46 ms. Remains 1249 /1249 variables (removed 0) and now considering 1199/1199 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5013 ms. Remains : 1249/1253 places, 1199/1203 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-050A-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s463 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2568 steps with 0 reset in 53 ms.
FORMULA ShieldIIPs-PT-050A-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-050A-LTLCardinality-01 finished in 5138 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&(p1||G(p2)))))'
Support contains 6 out of 1253 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1203/1203 transitions.
Applied a total of 0 rules in 36 ms. Remains 1253 /1253 variables (removed 0) and now considering 1203/1203 (removed 0) transitions.
// Phase 1: matrix 1203 rows 1253 cols
[2023-03-18 22:36:59] [INFO ] Computed 451 place invariants in 5 ms
[2023-03-18 22:37:00] [INFO ] Implicit Places using invariants in 1390 ms returned []
[2023-03-18 22:37:00] [INFO ] Invariant cache hit.
[2023-03-18 22:37:03] [INFO ] Implicit Places using invariants and state equation in 2472 ms returned []
Implicit Place search using SMT with State Equation took 3883 ms to find 0 implicit places.
[2023-03-18 22:37:03] [INFO ] Invariant cache hit.
[2023-03-18 22:37:04] [INFO ] Dead Transitions using invariants and state equation in 964 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4897 ms. Remains : 1253/1253 places, 1203/1203 transitions.
Stuttering acceptance computed with spot in 285 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (NOT p0), (NOT p2)]
Running random walk in product with property : ShieldIIPs-PT-050A-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR (AND (NOT p0) p1) (AND (NOT p0) p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s864 0) (EQ s1221 1)), p2:(AND (EQ s919 0) (EQ s922 1)), p0:(OR (EQ s936 0) (EQ s156 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-050A-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-050A-LTLCardinality-04 finished in 5205 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1253 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1253/1253 places, 1203/1203 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1252 transition count 1201
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 1250 transition count 1201
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 1249 transition count 1200
Applied a total of 5 rules in 112 ms. Remains 1249 /1253 variables (removed 4) and now considering 1200/1203 (removed 3) transitions.
// Phase 1: matrix 1200 rows 1249 cols
[2023-03-18 22:37:04] [INFO ] Computed 450 place invariants in 3 ms
[2023-03-18 22:37:05] [INFO ] Implicit Places using invariants in 1187 ms returned []
[2023-03-18 22:37:05] [INFO ] Invariant cache hit.
[2023-03-18 22:37:09] [INFO ] Implicit Places using invariants and state equation in 3366 ms returned []
Implicit Place search using SMT with State Equation took 4575 ms to find 0 implicit places.
[2023-03-18 22:37:09] [INFO ] Redundant transitions in 386 ms returned [1194]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 1199 rows 1249 cols
[2023-03-18 22:37:09] [INFO ] Computed 450 place invariants in 4 ms
[2023-03-18 22:37:10] [INFO ] Dead Transitions using invariants and state equation in 848 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1249/1253 places, 1199/1203 transitions.
Applied a total of 0 rules in 55 ms. Remains 1249 /1249 variables (removed 0) and now considering 1199/1199 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6002 ms. Remains : 1249/1253 places, 1199/1203 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-050A-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (NEQ s362 0) (NEQ s494 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2524 steps with 0 reset in 76 ms.
FORMULA ShieldIIPs-PT-050A-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-050A-LTLCardinality-12 finished in 6159 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||(!p1 U (p2||G(!p1))))))'
Support contains 5 out of 1253 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1253/1253 places, 1203/1203 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1253 transition count 1202
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1252 transition count 1202
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1251 transition count 1201
Applied a total of 4 rules in 78 ms. Remains 1251 /1253 variables (removed 2) and now considering 1201/1203 (removed 2) transitions.
// Phase 1: matrix 1201 rows 1251 cols
[2023-03-18 22:37:10] [INFO ] Computed 451 place invariants in 4 ms
[2023-03-18 22:37:11] [INFO ] Implicit Places using invariants in 953 ms returned [1237]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 957 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1250/1253 places, 1201/1203 transitions.
Applied a total of 0 rules in 34 ms. Remains 1250 /1250 variables (removed 0) and now considering 1201/1201 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1071 ms. Remains : 1250/1253 places, 1201/1203 transitions.
Stuttering acceptance computed with spot in 203 ms :[true, (AND p1 (NOT p2)), (AND (NOT p2) p1 (NOT p0)), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-050A-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=p2, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(OR (AND p0 (NOT p1)) p2), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p2:(AND (NOT (OR (EQ s575 0) (EQ s630 1))) (NOT (OR (EQ s465 0) (EQ s208 1)))), p1:(OR (EQ s465 0) (EQ s208 1)), p0:(EQ s570 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 1341 steps with 0 reset in 27 ms.
FORMULA ShieldIIPs-PT-050A-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-050A-LTLCardinality-13 finished in 1338 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 1253 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1253/1253 places, 1203/1203 transitions.
Applied a total of 0 rules in 49 ms. Remains 1253 /1253 variables (removed 0) and now considering 1203/1203 (removed 0) transitions.
// Phase 1: matrix 1203 rows 1253 cols
[2023-03-18 22:37:12] [INFO ] Computed 451 place invariants in 4 ms
[2023-03-18 22:37:13] [INFO ] Implicit Places using invariants in 1163 ms returned []
[2023-03-18 22:37:13] [INFO ] Invariant cache hit.
[2023-03-18 22:37:15] [INFO ] Implicit Places using invariants and state equation in 1901 ms returned []
Implicit Place search using SMT with State Equation took 3079 ms to find 0 implicit places.
[2023-03-18 22:37:15] [INFO ] Invariant cache hit.
[2023-03-18 22:37:16] [INFO ] Dead Transitions using invariants and state equation in 1105 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4247 ms. Remains : 1253/1253 places, 1203/1203 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-050A-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s487 0) (EQ s961 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 171 reset in 1114 ms.
Product exploration explored 100000 steps with 172 reset in 1110 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 165 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), false]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 253 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 137 ms :[(NOT p0), false]
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), false]
Support contains 2 out of 1253 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1253/1253 places, 1203/1203 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1253 transition count 1202
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1252 transition count 1202
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 7 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1251 transition count 1201
Applied a total of 4 rules in 130 ms. Remains 1251 /1253 variables (removed 2) and now considering 1201/1203 (removed 2) transitions.
// Phase 1: matrix 1201 rows 1251 cols
[2023-03-18 22:37:19] [INFO ] Computed 451 place invariants in 3 ms
[2023-03-18 22:37:20] [INFO ] Implicit Places using invariants in 1015 ms returned [1237]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1018 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1250/1253 places, 1201/1203 transitions.
Applied a total of 0 rules in 34 ms. Remains 1250 /1250 variables (removed 0) and now considering 1201/1201 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1196 ms. Remains : 1250/1253 places, 1201/1203 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 181 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 100 ms :[(NOT p0), false]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 325 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 156 ms :[(NOT p0), false]
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), false]
Stuttering acceptance computed with spot in 132 ms :[(NOT p0), false]
Product exploration explored 100000 steps with 389 reset in 1001 ms.
Product exploration explored 100000 steps with 350 reset in 1215 ms.
Built C files in :
/tmp/ltsmin10550122904727962006
[2023-03-18 22:37:24] [INFO ] Computing symmetric may disable matrix : 1201 transitions.
[2023-03-18 22:37:24] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 22:37:24] [INFO ] Computing symmetric may enable matrix : 1201 transitions.
[2023-03-18 22:37:24] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 22:37:24] [INFO ] Computing Do-Not-Accords matrix : 1201 transitions.
[2023-03-18 22:37:24] [INFO ] Computation of Completed DNA matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 22:37:24] [INFO ] Built C files in 320ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10550122904727962006
Running compilation step : cd /tmp/ltsmin10550122904727962006;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10550122904727962006;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10550122904727962006;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 1250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1250/1250 places, 1201/1201 transitions.
Applied a total of 0 rules in 78 ms. Remains 1250 /1250 variables (removed 0) and now considering 1201/1201 (removed 0) transitions.
// Phase 1: matrix 1201 rows 1250 cols
[2023-03-18 22:37:27] [INFO ] Computed 450 place invariants in 4 ms
[2023-03-18 22:37:28] [INFO ] Implicit Places using invariants in 836 ms returned []
[2023-03-18 22:37:28] [INFO ] Invariant cache hit.
[2023-03-18 22:37:30] [INFO ] Implicit Places using invariants and state equation in 2297 ms returned []
Implicit Place search using SMT with State Equation took 3152 ms to find 0 implicit places.
[2023-03-18 22:37:31] [INFO ] Redundant transitions in 383 ms returned [1195]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 1200 rows 1250 cols
[2023-03-18 22:37:31] [INFO ] Computed 450 place invariants in 5 ms
[2023-03-18 22:37:32] [INFO ] Dead Transitions using invariants and state equation in 1275 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1250/1250 places, 1200/1201 transitions.
Applied a total of 0 rules in 60 ms. Remains 1250 /1250 variables (removed 0) and now considering 1200/1200 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4959 ms. Remains : 1250/1250 places, 1200/1201 transitions.
Built C files in :
/tmp/ltsmin10256777611800048413
[2023-03-18 22:37:32] [INFO ] Computing symmetric may disable matrix : 1200 transitions.
[2023-03-18 22:37:32] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 22:37:32] [INFO ] Computing symmetric may enable matrix : 1200 transitions.
[2023-03-18 22:37:32] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 22:37:32] [INFO ] Computing Do-Not-Accords matrix : 1200 transitions.
[2023-03-18 22:37:32] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 22:37:32] [INFO ] Built C files in 281ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10256777611800048413
Running compilation step : cd /tmp/ltsmin10256777611800048413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10256777611800048413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10256777611800048413;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-18 22:37:36] [INFO ] Flatten gal took : 69 ms
[2023-03-18 22:37:36] [INFO ] Flatten gal took : 69 ms
[2023-03-18 22:37:36] [INFO ] Time to serialize gal into /tmp/LTL10910904747932937163.gal : 10 ms
[2023-03-18 22:37:36] [INFO ] Time to serialize properties into /tmp/LTL18277590051882587330.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10910904747932937163.gal' '-t' 'CGAL' '-hoa' '/tmp/aut18339403268353886483.hoa' '-atoms' '/tmp/LTL18277590051882587330.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL18277590051882587330.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut18339403268353886483.hoa
Detected timeout of ITS tools.
[2023-03-18 22:37:51] [INFO ] Flatten gal took : 140 ms
[2023-03-18 22:37:51] [INFO ] Flatten gal took : 68 ms
[2023-03-18 22:37:51] [INFO ] Time to serialize gal into /tmp/LTL9666618571480621625.gal : 9 ms
[2023-03-18 22:37:51] [INFO ] Time to serialize properties into /tmp/LTL18348010175333865060.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9666618571480621625.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18348010175333865060.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F("((p487==0)||(p961==1))"))))
Formula 0 simplified : XG!"((p487==0)||(p961==1))"
Detected timeout of ITS tools.
[2023-03-18 22:38:06] [INFO ] Flatten gal took : 106 ms
[2023-03-18 22:38:06] [INFO ] Applying decomposition
[2023-03-18 22:38:06] [INFO ] Flatten gal took : 100 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3124918581934982884.txt' '-o' '/tmp/graph3124918581934982884.bin' '-w' '/tmp/graph3124918581934982884.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3124918581934982884.bin' '-l' '-1' '-v' '-w' '/tmp/graph3124918581934982884.weights' '-q' '0' '-e' '0.001'
[2023-03-18 22:38:07] [INFO ] Decomposing Gal with order
[2023-03-18 22:38:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 22:38:07] [INFO ] Removed a total of 797 redundant transitions.
[2023-03-18 22:38:07] [INFO ] Flatten gal took : 136 ms
[2023-03-18 22:38:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 748 labels/synchronizations in 167 ms.
[2023-03-18 22:38:07] [INFO ] Time to serialize gal into /tmp/LTL5011682528595105549.gal : 27 ms
[2023-03-18 22:38:07] [INFO ] Time to serialize properties into /tmp/LTL1222843376545265691.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5011682528595105549.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1222843376545265691.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F("((i12.i0.i2.u176.p487==0)||(i23.i0.i1.u346.p961==1))"))))
Formula 0 simplified : XG!"((i12.i0.i2.u176.p487==0)||(i23.i0.i1.u346.p961==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin296965184403433372
[2023-03-18 22:38:22] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin296965184403433372
Running compilation step : cd /tmp/ltsmin296965184403433372;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2351 ms.
Running link step : cd /tmp/ltsmin296965184403433372;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 125 ms.
Running LTSmin : cd /tmp/ltsmin296965184403433372;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-050A-LTLCardinality-15 finished in 85801 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : ShieldIIPs-PT-050A-LTLCardinality-15
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1253 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1253/1253 places, 1203/1203 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1253 transition count 1202
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1252 transition count 1202
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1251 transition count 1201
Applied a total of 4 rules in 114 ms. Remains 1251 /1253 variables (removed 2) and now considering 1201/1203 (removed 2) transitions.
// Phase 1: matrix 1201 rows 1251 cols
[2023-03-18 22:38:38] [INFO ] Computed 451 place invariants in 7 ms
[2023-03-18 22:38:39] [INFO ] Implicit Places using invariants in 1303 ms returned [1237]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1307 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 1250/1253 places, 1201/1203 transitions.
Applied a total of 0 rules in 29 ms. Remains 1250 /1250 variables (removed 0) and now considering 1201/1201 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1450 ms. Remains : 1250/1253 places, 1201/1203 transitions.
Running random walk in product with property : ShieldIIPs-PT-050A-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s487 0) (EQ s961 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 176 reset in 898 ms.
Product exploration explored 100000 steps with 174 reset in 1132 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 202 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 152 ms :[(NOT p0), false]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 448 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 94 ms :[(NOT p0), false]
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), false]
Support contains 2 out of 1250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1250/1250 places, 1201/1201 transitions.
Applied a total of 0 rules in 29 ms. Remains 1250 /1250 variables (removed 0) and now considering 1201/1201 (removed 0) transitions.
// Phase 1: matrix 1201 rows 1250 cols
[2023-03-18 22:38:42] [INFO ] Computed 450 place invariants in 4 ms
[2023-03-18 22:38:43] [INFO ] Implicit Places using invariants in 976 ms returned []
[2023-03-18 22:38:43] [INFO ] Invariant cache hit.
[2023-03-18 22:38:45] [INFO ] Implicit Places using invariants and state equation in 1994 ms returned []
Implicit Place search using SMT with State Equation took 2990 ms to find 0 implicit places.
[2023-03-18 22:38:46] [INFO ] Redundant transitions in 188 ms returned [1195]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 1200 rows 1250 cols
[2023-03-18 22:38:46] [INFO ] Computed 450 place invariants in 4 ms
[2023-03-18 22:38:46] [INFO ] Dead Transitions using invariants and state equation in 875 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1250/1250 places, 1200/1201 transitions.
Applied a total of 0 rules in 28 ms. Remains 1250 /1250 variables (removed 0) and now considering 1200/1200 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4144 ms. Remains : 1250/1250 places, 1200/1201 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 729 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 129 ms :[(NOT p0), false]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [p0, (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 258 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 97 ms :[(NOT p0), false]
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), false]
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), false]
Product exploration explored 100000 steps with 387 reset in 948 ms.
Product exploration explored 100000 steps with 355 reset in 1086 ms.
Built C files in :
/tmp/ltsmin16311865339275084993
[2023-03-18 22:38:50] [INFO ] Computing symmetric may disable matrix : 1200 transitions.
[2023-03-18 22:38:50] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 22:38:50] [INFO ] Computing symmetric may enable matrix : 1200 transitions.
[2023-03-18 22:38:50] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 22:38:50] [INFO ] Computing Do-Not-Accords matrix : 1200 transitions.
[2023-03-18 22:38:50] [INFO ] Computation of Completed DNA matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 22:38:50] [INFO ] Built C files in 285ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16311865339275084993
Running compilation step : cd /tmp/ltsmin16311865339275084993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16311865339275084993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16311865339275084993;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 1250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1250/1250 places, 1200/1200 transitions.
Applied a total of 0 rules in 40 ms. Remains 1250 /1250 variables (removed 0) and now considering 1200/1200 (removed 0) transitions.
[2023-03-18 22:38:53] [INFO ] Invariant cache hit.
[2023-03-18 22:38:54] [INFO ] Implicit Places using invariants in 814 ms returned []
[2023-03-18 22:38:54] [INFO ] Invariant cache hit.
[2023-03-18 22:38:56] [INFO ] Implicit Places using invariants and state equation in 1810 ms returned []
Implicit Place search using SMT with State Equation took 2640 ms to find 0 implicit places.
[2023-03-18 22:38:56] [INFO ] Redundant transitions in 211 ms returned []
[2023-03-18 22:38:56] [INFO ] Invariant cache hit.
[2023-03-18 22:38:58] [INFO ] Dead Transitions using invariants and state equation in 1622 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4526 ms. Remains : 1250/1250 places, 1200/1200 transitions.
Built C files in :
/tmp/ltsmin2135017602504492370
[2023-03-18 22:39:01] [INFO ] Computing symmetric may disable matrix : 1200 transitions.
[2023-03-18 22:39:01] [INFO ] Computation of Complete disable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 22:39:01] [INFO ] Computing symmetric may enable matrix : 1200 transitions.
[2023-03-18 22:39:01] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 22:39:01] [INFO ] Computing Do-Not-Accords matrix : 1200 transitions.
[2023-03-18 22:39:01] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 22:39:01] [INFO ] Built C files in 278ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2135017602504492370
Running compilation step : cd /tmp/ltsmin2135017602504492370;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2135017602504492370;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2135017602504492370;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-18 22:39:04] [INFO ] Flatten gal took : 57 ms
[2023-03-18 22:39:04] [INFO ] Flatten gal took : 68 ms
[2023-03-18 22:39:04] [INFO ] Time to serialize gal into /tmp/LTL11848314284236227936.gal : 6 ms
[2023-03-18 22:39:04] [INFO ] Time to serialize properties into /tmp/LTL15336529644250819744.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11848314284236227936.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8178886668948606646.hoa' '-atoms' '/tmp/LTL15336529644250819744.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15336529644250819744.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8178886668948606646.hoa
Detected timeout of ITS tools.
[2023-03-18 22:39:19] [INFO ] Flatten gal took : 72 ms
[2023-03-18 22:39:19] [INFO ] Flatten gal took : 57 ms
[2023-03-18 22:39:19] [INFO ] Time to serialize gal into /tmp/LTL10432086161021354337.gal : 11 ms
[2023-03-18 22:39:19] [INFO ] Time to serialize properties into /tmp/LTL2813458092329415219.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10432086161021354337.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2813458092329415219.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F("((p487==0)||(p961==1))"))))
Formula 0 simplified : XG!"((p487==0)||(p961==1))"
Detected timeout of ITS tools.
[2023-03-18 22:39:35] [INFO ] Flatten gal took : 111 ms
[2023-03-18 22:39:35] [INFO ] Applying decomposition
[2023-03-18 22:39:35] [INFO ] Flatten gal took : 62 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14821131866912501536.txt' '-o' '/tmp/graph14821131866912501536.bin' '-w' '/tmp/graph14821131866912501536.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14821131866912501536.bin' '-l' '-1' '-v' '-w' '/tmp/graph14821131866912501536.weights' '-q' '0' '-e' '0.001'
[2023-03-18 22:39:35] [INFO ] Decomposing Gal with order
[2023-03-18 22:39:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 22:39:35] [INFO ] Removed a total of 795 redundant transitions.
[2023-03-18 22:39:35] [INFO ] Flatten gal took : 79 ms
[2023-03-18 22:39:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 596 labels/synchronizations in 75 ms.
[2023-03-18 22:39:35] [INFO ] Time to serialize gal into /tmp/LTL1232355634769589485.gal : 11 ms
[2023-03-18 22:39:35] [INFO ] Time to serialize properties into /tmp/LTL2768275515275681318.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1232355634769589485.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2768275515275681318.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F("((i10.u176.p487==0)||(i21.u346.p961==1))"))))
Formula 0 simplified : XG!"((i10.u176.p487==0)||(i21.u346.p961==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5889313232565641323
[2023-03-18 22:39:50] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5889313232565641323
Running compilation step : cd /tmp/ltsmin5889313232565641323;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2234 ms.
Running link step : cd /tmp/ltsmin5889313232565641323;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 86 ms.
Running LTSmin : cd /tmp/ltsmin5889313232565641323;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-050A-LTLCardinality-15 finished in 88032 ms.
[2023-03-18 22:40:05] [INFO ] Flatten gal took : 85 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16872803935527763903
[2023-03-18 22:40:05] [INFO ] Applying decomposition
[2023-03-18 22:40:05] [INFO ] Computing symmetric may disable matrix : 1203 transitions.
[2023-03-18 22:40:05] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 22:40:05] [INFO ] Computing symmetric may enable matrix : 1203 transitions.
[2023-03-18 22:40:05] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 22:40:06] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14299643347472336357.txt' '-o' '/tmp/graph14299643347472336357.bin' '-w' '/tmp/graph14299643347472336357.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14299643347472336357.bin' '-l' '-1' '-v' '-w' '/tmp/graph14299643347472336357.weights' '-q' '0' '-e' '0.001'
[2023-03-18 22:40:06] [INFO ] Decomposing Gal with order
[2023-03-18 22:40:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 22:40:06] [INFO ] Computing Do-Not-Accords matrix : 1203 transitions.
[2023-03-18 22:40:06] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 22:40:06] [INFO ] Built C files in 277ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16872803935527763903
Running compilation step : cd /tmp/ltsmin16872803935527763903;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-18 22:40:06] [INFO ] Removed a total of 800 redundant transitions.
[2023-03-18 22:40:06] [INFO ] Flatten gal took : 125 ms
[2023-03-18 22:40:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 756 labels/synchronizations in 67 ms.
[2023-03-18 22:40:06] [INFO ] Time to serialize gal into /tmp/LTLCardinality15540468417436010701.gal : 16 ms
[2023-03-18 22:40:06] [INFO ] Time to serialize properties into /tmp/LTLCardinality3154288811557323579.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality15540468417436010701.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3154288811557323579.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F("((i10.i1.i1.u176.p487==0)||(i21.i0.i0.u346.p961==1))"))))
Formula 0 simplified : XG!"((i10.i1.i1.u176.p487==0)||(i21.i0.i0.u346.p961==1))"
Compilation finished in 3941 ms.
Running link step : cd /tmp/ltsmin16872803935527763903;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 86 ms.
Running LTSmin : cd /tmp/ltsmin16872803935527763903;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-18 23:01:16] [INFO ] Applying decomposition
[2023-03-18 23:01:16] [INFO ] Flatten gal took : 175 ms
[2023-03-18 23:01:16] [INFO ] Decomposing Gal with order
[2023-03-18 23:01:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 23:01:16] [INFO ] Removed a total of 850 redundant transitions.
[2023-03-18 23:01:16] [INFO ] Flatten gal took : 261 ms
[2023-03-18 23:01:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 600 labels/synchronizations in 121 ms.
[2023-03-18 23:01:16] [INFO ] Time to serialize gal into /tmp/LTLCardinality16888575032501780361.gal : 26 ms
[2023-03-18 23:01:16] [INFO ] Time to serialize properties into /tmp/LTLCardinality3079354971646491485.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality16888575032501780361.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality3079354971646491485.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F("((u197.p487==0)||(u386.p961==1))"))))
Formula 0 simplified : XG!"((u197.p487==0)||(u386.p961==1))"
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.013: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.016: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.016: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.191: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.191: LTL layer: formula: X(<>((LTLAPp0==true)))
pins2lts-mc-linux64( 3/ 8), 0.191: "X(<>((LTLAPp0==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.204: Using Spin LTL semantics
pins2lts-mc-linux64( 6/ 8), 0.218: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.243: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.261: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.265: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.282: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.290: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.296: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.312: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.625: DFS-FIFO for weak LTL, using special progress label 1205
pins2lts-mc-linux64( 0/ 8), 0.625: There are 1206 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.625: State length is 1254, there are 1205 groups
pins2lts-mc-linux64( 0/ 8), 0.625: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.625: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.625: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.625: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.846: ~120 levels ~960 states ~7576 transitions
pins2lts-mc-linux64( 7/ 8), 1.079: ~240 levels ~1920 states ~20168 transitions
pins2lts-mc-linux64( 7/ 8), 1.453: ~480 levels ~3840 states ~50336 transitions
pins2lts-mc-linux64( 7/ 8), 1.978: ~937 levels ~7680 states ~107800 transitions
pins2lts-mc-linux64( 4/ 8), 2.800: ~1395 levels ~15360 states ~178216 transitions
pins2lts-mc-linux64( 4/ 8), 3.590: ~1395 levels ~30720 states ~210120 transitions
pins2lts-mc-linux64( 4/ 8), 5.282: ~1395 levels ~61440 states ~280512 transitions
pins2lts-mc-linux64( 4/ 8), 8.696: ~1395 levels ~122880 states ~431224 transitions
pins2lts-mc-linux64( 4/ 8), 15.329: ~1397 levels ~245760 states ~713472 transitions
pins2lts-mc-linux64( 5/ 8), 28.312: ~1457 levels ~491520 states ~1368048 transitions
pins2lts-mc-linux64( 5/ 8), 54.479: ~1457 levels ~983040 states ~2621608 transitions
pins2lts-mc-linux64( 4/ 8), 106.836: ~1399 levels ~1966080 states ~5239488 transitions
pins2lts-mc-linux64( 4/ 8), 210.327: ~1401 levels ~3932160 states ~10443736 transitions
pins2lts-mc-linux64( 4/ 8), 419.568: ~1401 levels ~7864320 states ~21888232 transitions
pins2lts-mc-linux64( 4/ 8), 839.202: ~1401 levels ~15728640 states ~44972104 transitions
pins2lts-mc-linux64( 4/ 8), 1685.951: ~1401 levels ~31457280 states ~93970192 transitions
pins2lts-mc-linux64( 4/ 8), 2036.463: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 2036.557:
pins2lts-mc-linux64( 0/ 8), 2036.557: mean standard work distribution: 0.5% (states) 4.9% (transitions)
pins2lts-mc-linux64( 0/ 8), 2036.557:
pins2lts-mc-linux64( 0/ 8), 2036.557: Explored 37504162 states 118671376 transitions, fanout: 3.164
pins2lts-mc-linux64( 0/ 8), 2036.557: Total exploration time 2035.910 sec (2035.830 sec minimum, 2035.865 sec on average)
pins2lts-mc-linux64( 0/ 8), 2036.557: States per second: 18421, Transitions per second: 58289
pins2lts-mc-linux64( 0/ 8), 2036.557:
pins2lts-mc-linux64( 0/ 8), 2036.557: Progress states detected: 0
pins2lts-mc-linux64( 0/ 8), 2036.558: Redundant explorations: -0.4942
pins2lts-mc-linux64( 0/ 8), 2036.558:
pins2lts-mc-linux64( 0/ 8), 2036.558: Queue width: 8B, total height: 11651, memory: 0.09MB
pins2lts-mc-linux64( 0/ 8), 2036.558: Tree memory: 543.6MB, 15.1 B/state, compr.: 0.3%
pins2lts-mc-linux64( 0/ 8), 2036.558: Tree fill ratio (roots/leafs): 28.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 2036.558: Stored 1352 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 2036.558: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 2036.558: Est. total memory use: 543.6MB (~1024.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16872803935527763903;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin16872803935527763903;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((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.
[2023-03-18 23:22:28] [INFO ] Flatten gal took : 528 ms
[2023-03-18 23:22:35] [INFO ] Input system was already deterministic with 1203 transitions.
[2023-03-18 23:22:38] [INFO ] Transformed 1253 places.
[2023-03-18 23:22:38] [INFO ] Transformed 1203 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
[2023-03-18 23:22:38] [INFO ] Time to serialize gal into /tmp/LTLCardinality86693744576165459.gal : 42 ms
[2023-03-18 23:22:38] [INFO ] Time to serialize properties into /tmp/LTLCardinality14504203956275569903.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality86693744576165459.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14504203956275569903.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_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...341
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F("((p487==0)||(p961==1))"))))
Formula 0 simplified : XG!"((p487==0)||(p961==1))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 185540 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16223696 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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="ShieldIIPs-PT-050A"
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 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldIIPs-PT-050A, 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 r389-oct2-167903713200147"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-050A.tgz
mv ShieldIIPs-PT-050A 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 ;