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-oct2-167903713100100.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-020A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r389-oct2-167903713100100
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 6.7K Feb 25 16:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 25 16:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 16:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 25 16:41 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 3.5K Feb 25 16:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K 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 7.0K Feb 25 16:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 25 16:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 25 16:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K 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 169K 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-020A-LTLFireability-00
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-01
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-02
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-03
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-04
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-05
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-06
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-07
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-08
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-09
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-10
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-11
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-12
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-13
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-14
FORMULA_NAME ShieldIIPs-PT-020A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679171786818

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-020A
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-18 20:36:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 20:36:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 20:36:30] [INFO ] Load time of PNML (sax parser for PT used): 71 ms
[2023-03-18 20:36:30] [INFO ] Transformed 503 places.
[2023-03-18 20:36:30] [INFO ] Transformed 483 transitions.
[2023-03-18 20:36:30] [INFO ] Found NUPN structural information;
[2023-03-18 20:36:30] [INFO ] Parsed PT model containing 503 places and 483 transitions and 2166 arcs in 191 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 6 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA ShieldIIPs-PT-020A-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 56 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 39 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
// Phase 1: matrix 483 rows 503 cols
[2023-03-18 20:36:30] [INFO ] Computed 181 place invariants in 10 ms
[2023-03-18 20:36:31] [INFO ] Implicit Places using invariants in 697 ms returned []
[2023-03-18 20:36:31] [INFO ] Invariant cache hit.
[2023-03-18 20:36:32] [INFO ] Implicit Places using invariants and state equation in 693 ms returned []
Implicit Place search using SMT with State Equation took 1434 ms to find 0 implicit places.
[2023-03-18 20:36:32] [INFO ] Invariant cache hit.
[2023-03-18 20:36:32] [INFO ] Dead Transitions using invariants and state equation in 340 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1816 ms. Remains : 503/503 places, 483/483 transitions.
Support contains 56 out of 503 places after structural reductions.
[2023-03-18 20:36:37] [INFO ] Flatten gal took : 4430 ms
[2023-03-18 20:36:38] [INFO ] Flatten gal took : 55 ms
[2023-03-18 20:36:38] [INFO ] Input system was already deterministic with 483 transitions.
Incomplete random walk after 10000 steps, including 9 resets, run finished after 253 ms. (steps per millisecond=39 ) properties (out of 32) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 20:36:38] [INFO ] Invariant cache hit.
[2023-03-18 20:36:38] [INFO ] [Real]Absence check using 181 positive place invariants in 74 ms returned sat
[2023-03-18 20:36:38] [INFO ] After 467ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 20:36:39] [INFO ] [Nat]Absence check using 181 positive place invariants in 41 ms returned sat
[2023-03-18 20:36:40] [INFO ] After 315ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 20:36:40] [INFO ] Deduced a trap composed of 17 places in 46 ms of which 5 ms to minimize.
[2023-03-18 20:36:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 104 ms
[2023-03-18 20:36:40] [INFO ] After 516ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 97 ms.
[2023-03-18 20:36:40] [INFO ] After 1610ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 1798 steps, including 2 resets, run visited all 1 properties in 17 ms. (steps per millisecond=105 )
Parikh walk visited 1 properties in 19 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA ShieldIIPs-PT-020A-LTLFireability-03 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)&&X((G(p1)&&X(p2)))))'
Support contains 5 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 21 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
[2023-03-18 20:36:41] [INFO ] Invariant cache hit.
[2023-03-18 20:36:41] [INFO ] Implicit Places using invariants in 534 ms returned []
[2023-03-18 20:36:41] [INFO ] Invariant cache hit.
[2023-03-18 20:36:42] [INFO ] Implicit Places using invariants and state equation in 490 ms returned []
Implicit Place search using SMT with State Equation took 1037 ms to find 0 implicit places.
[2023-03-18 20:36:42] [INFO ] Invariant cache hit.
[2023-03-18 20:36:42] [INFO ] Dead Transitions using invariants and state equation in 286 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1350 ms. Remains : 503/503 places, 483/483 transitions.
Stuttering acceptance computed with spot in 345 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p2)), true, (NOT p1), (AND p1 (NOT p2))]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}, { cond=p1, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 3}]], initial=0, aps=[p0:(EQ s201 1), p1:(AND (EQ s33 1) (EQ s47 1)), p2:(OR (EQ s53 0) (EQ s74 0))], 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, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 877 steps with 2 reset in 20 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020A-LTLFireability-00 finished in 1794 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((F(p0)&&(F(p1) U X(X(!p0))))))'
Support contains 4 out of 503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 503/503 places, 483/483 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 503 transition count 482
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 502 transition count 482
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 4 place count 501 transition count 481
Applied a total of 4 rules in 72 ms. Remains 501 /503 variables (removed 2) and now considering 481/483 (removed 2) transitions.
// Phase 1: matrix 481 rows 501 cols
[2023-03-18 20:36:42] [INFO ] Computed 181 place invariants in 6 ms
[2023-03-18 20:36:43] [INFO ] Implicit Places using invariants in 331 ms returned [487]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 333 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 500/503 places, 481/483 transitions.
Applied a total of 0 rules in 15 ms. Remains 500 /500 variables (removed 0) and now considering 481/481 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 420 ms. Remains : 500/503 places, 481/483 transitions.
Stuttering acceptance computed with spot in 259 ms :[true, (NOT p0), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), (AND (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 5}, { cond=true, acceptance={} source=3 dest: 6}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 7}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=6 dest: 5}, { cond=p0, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(AND (EQ s57 1) (EQ s59 1)), p1:(OR (NOT (AND (EQ s57 1) (EQ s59 1))) (AND (EQ s79 1) (EQ s94 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true]]
Product exploration explored 100000 steps with 228 reset in 660 ms.
Product exploration explored 100000 steps with 267 reset in 717 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 : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 1967 ms. Reduced automaton from 8 states, 13 edges and 2 AP (stutter insensitive) to 8 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 4764 ms :[true, (NOT p0), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), (AND (NOT p1) p0), p0, (NOT p1)]
Finished random walk after 802 steps, including 0 resets, run visited all 3 properties in 85 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (AND p0 (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 346 ms. Reduced automaton from 8 states, 13 edges and 2 AP (stutter insensitive) to 8 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 305 ms :[true, (NOT p0), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), (AND (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 302 ms :[true, (NOT p0), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), (AND (NOT p1) p0), p0, (NOT p1)]
// Phase 1: matrix 481 rows 500 cols
[2023-03-18 20:36:52] [INFO ] Computed 180 place invariants in 3 ms
Proved EG true
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (AND p0 (NOT p1))), (F (NOT p1)), true]
Knowledge based reduction with 5 factoid took 546 ms. Reduced automaton from 8 states, 13 edges and 2 AP (stutter insensitive) to 8 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 3975 ms :[true, (NOT p0), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), (AND (NOT p1) p0), p0, (NOT p1)]
Support contains 4 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 481/481 transitions.
Applied a total of 0 rules in 19 ms. Remains 500 /500 variables (removed 0) and now considering 481/481 (removed 0) transitions.
[2023-03-18 20:36:57] [INFO ] Invariant cache hit.
[2023-03-18 20:36:58] [INFO ] Implicit Places using invariants in 401 ms returned []
[2023-03-18 20:36:58] [INFO ] Invariant cache hit.
[2023-03-18 20:36:58] [INFO ] Implicit Places using invariants and state equation in 633 ms returned []
Implicit Place search using SMT with State Equation took 1051 ms to find 0 implicit places.
[2023-03-18 20:36:58] [INFO ] Redundant transitions in 50 ms returned [475]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 480 rows 500 cols
[2023-03-18 20:36:58] [INFO ] Computed 180 place invariants in 2 ms
[2023-03-18 20:36:59] [INFO ] Dead Transitions using invariants and state equation in 529 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 500/500 places, 480/481 transitions.
Applied a total of 0 rules in 14 ms. Remains 500 /500 variables (removed 0) and now considering 480/480 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1677 ms. Remains : 500/500 places, 480/481 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 : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 2086 ms. Reduced automaton from 8 states, 13 edges and 2 AP (stutter insensitive) to 8 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 439 ms :[true, (NOT p0), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), (AND (NOT p1) p0), p0, (NOT p1)]
Finished random walk after 730 steps, including 0 resets, run visited all 3 properties in 35 ms. (steps per millisecond=20 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (AND p0 (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 418 ms. Reduced automaton from 8 states, 13 edges and 2 AP (stutter insensitive) to 8 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 503 ms :[true, (NOT p0), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), (AND (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 501 ms :[true, (NOT p0), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), (AND (NOT p1) p0), p0, (NOT p1)]
[2023-03-18 20:37:03] [INFO ] Invariant cache hit.
Proved EG true
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (AND p0 (NOT p1))), (F (NOT p1)), true]
Knowledge based reduction with 5 factoid took 321 ms. Reduced automaton from 8 states, 13 edges and 2 AP (stutter insensitive) to 8 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 701 ms :[true, (NOT p0), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), (AND (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 475 ms :[true, (NOT p0), (AND p0 (NOT p1)), p0, (AND (NOT p1) p0), (AND (NOT p1) p0), p0, (NOT p1)]
Product exploration explored 100000 steps with 246 reset in 557 ms.
Product exploration explored 100000 steps with 257 reset in 602 ms.
Built C files in :
/tmp/ltsmin722807278292971060
[2023-03-18 20:37:06] [INFO ] Computing symmetric may disable matrix : 480 transitions.
[2023-03-18 20:37:06] [INFO ] Computation of Complete disable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:37:06] [INFO ] Computing symmetric may enable matrix : 480 transitions.
[2023-03-18 20:37:06] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:37:06] [INFO ] Computing Do-Not-Accords matrix : 480 transitions.
[2023-03-18 20:37:06] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:37:06] [INFO ] Built C files in 88ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin722807278292971060
Running compilation step : cd /tmp/ltsmin722807278292971060;'/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 1166 ms.
Running link step : cd /tmp/ltsmin722807278292971060;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 117 ms.
Running LTSmin : cd /tmp/ltsmin722807278292971060;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11742011449663796366.hoa' '--buchi-type=spotba'
LTSmin run took 3832 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldIIPs-PT-020A-LTLFireability-01 finished in 28834 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(X((!p0 U (p1||G(!p0))))))'
Support contains 4 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 6 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
// Phase 1: matrix 483 rows 503 cols
[2023-03-18 20:37:11] [INFO ] Computed 181 place invariants in 2 ms
[2023-03-18 20:37:11] [INFO ] Implicit Places using invariants in 310 ms returned []
[2023-03-18 20:37:11] [INFO ] Invariant cache hit.
[2023-03-18 20:37:12] [INFO ] Implicit Places using invariants and state equation in 774 ms returned []
Implicit Place search using SMT with State Equation took 1088 ms to find 0 implicit places.
[2023-03-18 20:37:12] [INFO ] Invariant cache hit.
[2023-03-18 20:37:13] [INFO ] Dead Transitions using invariants and state equation in 461 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1559 ms. Remains : 503/503 places, 483/483 transitions.
Stuttering acceptance computed with spot in 122 ms :[true, (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(AND (EQ s476 1) (NOT (AND (EQ s288 1) (EQ s298 1) (EQ s302 1)))), p0:(AND (EQ s288 1) (EQ s298 1) (EQ s302 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 8463 reset in 567 ms.
Product exploration explored 100000 steps with 8500 reset in 592 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 : [(AND (NOT p1) (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 204 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 122 ms :[true, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 264 steps, including 0 resets, run visited all 2 properties in 18 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 233 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 220 ms :[true, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 147 ms :[true, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 4 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 4 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
[2023-03-18 20:37:15] [INFO ] Invariant cache hit.
[2023-03-18 20:37:15] [INFO ] Implicit Places using invariants in 353 ms returned []
[2023-03-18 20:37:15] [INFO ] Invariant cache hit.
[2023-03-18 20:37:16] [INFO ] Implicit Places using invariants and state equation in 945 ms returned []
Implicit Place search using SMT with State Equation took 1314 ms to find 0 implicit places.
[2023-03-18 20:37:16] [INFO ] Invariant cache hit.
[2023-03-18 20:37:17] [INFO ] Dead Transitions using invariants and state equation in 247 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1566 ms. Remains : 503/503 places, 483/483 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 : [(AND (NOT p0) (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 153 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[true, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 247 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=123 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 255 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 126 ms :[true, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 132 ms :[true, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 104 ms :[true, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 8483 reset in 552 ms.
Product exploration explored 100000 steps with 8530 reset in 630 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 152 ms :[true, (AND p0 (NOT p1)), (AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 4 out of 503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 503 transition count 483
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 77 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
[2023-03-18 20:37:19] [INFO ] Redundant transitions in 93 ms returned [475]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 482 rows 503 cols
[2023-03-18 20:37:19] [INFO ] Computed 181 place invariants in 4 ms
[2023-03-18 20:37:20] [INFO ] Dead Transitions using invariants and state equation in 456 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 503/503 places, 482/483 transitions.
Deduced a syphon composed of 2 places in 1 ms
Applied a total of 0 rules in 12 ms. Remains 503 /503 variables (removed 0) and now considering 482/482 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 683 ms. Remains : 503/503 places, 482/483 transitions.
Built C files in :
/tmp/ltsmin8997648396111782917
[2023-03-18 20:37:20] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8997648396111782917
Running compilation step : cd /tmp/ltsmin8997648396111782917;'/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 1377 ms.
Running link step : cd /tmp/ltsmin8997648396111782917;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin8997648396111782917;'/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' '--hoa' '/tmp/stateBased8590921092595157759.hoa' '--buchi-type=spotba'
LTSmin run took 365 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-02 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldIIPs-PT-020A-LTLFireability-02 finished in 10323 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(F(p0)))'
Support contains 2 out of 503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 503/503 places, 483/483 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 503 transition count 482
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 2 place count 502 transition count 482
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 501 transition count 481
Applied a total of 4 rules in 22 ms. Remains 501 /503 variables (removed 2) and now considering 481/483 (removed 2) transitions.
// Phase 1: matrix 481 rows 501 cols
[2023-03-18 20:37:21] [INFO ] Computed 181 place invariants in 2 ms
[2023-03-18 20:37:22] [INFO ] Implicit Places using invariants in 499 ms returned [487]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 537 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 500/503 places, 481/483 transitions.
Applied a total of 0 rules in 25 ms. Remains 500 /500 variables (removed 0) and now considering 481/481 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 584 ms. Remains : 500/503 places, 481/483 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s33 1) (EQ s48 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 119 reset in 471 ms.
Product exploration explored 100000 steps with 118 reset in 557 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 136 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 65 ms :[(NOT p0), (NOT p0)]
Finished random walk after 755 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=151 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 1031 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 95 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 275 ms :[(NOT p0), (NOT p0)]
// Phase 1: matrix 481 rows 500 cols
[2023-03-18 20:37:25] [INFO ] Computed 180 place invariants in 2 ms
[2023-03-18 20:37:25] [INFO ] [Real]Absence check using 180 positive place invariants in 170 ms returned sat
[2023-03-18 20:37:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:37:27] [INFO ] [Real]Absence check using state equation in 1496 ms returned sat
[2023-03-18 20:37:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:37:27] [INFO ] [Nat]Absence check using 180 positive place invariants in 85 ms returned sat
[2023-03-18 20:37:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:37:28] [INFO ] [Nat]Absence check using state equation in 687 ms returned sat
[2023-03-18 20:37:28] [INFO ] Computed and/alt/rep : 442/1541/442 causal constraints (skipped 38 transitions) in 41 ms.
[2023-03-18 20:37:34] [INFO ] Added : 363 causal constraints over 73 iterations in 6413 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 481/481 transitions.
Applied a total of 0 rules in 12 ms. Remains 500 /500 variables (removed 0) and now considering 481/481 (removed 0) transitions.
[2023-03-18 20:37:34] [INFO ] Invariant cache hit.
[2023-03-18 20:37:35] [INFO ] Implicit Places using invariants in 323 ms returned []
[2023-03-18 20:37:35] [INFO ] Invariant cache hit.
[2023-03-18 20:37:35] [INFO ] Implicit Places using invariants and state equation in 752 ms returned []
Implicit Place search using SMT with State Equation took 1078 ms to find 0 implicit places.
[2023-03-18 20:37:35] [INFO ] Redundant transitions in 64 ms returned [475]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 480 rows 500 cols
[2023-03-18 20:37:35] [INFO ] Computed 180 place invariants in 2 ms
[2023-03-18 20:37:36] [INFO ] Dead Transitions using invariants and state equation in 296 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 500/500 places, 480/481 transitions.
Applied a total of 0 rules in 19 ms. Remains 500 /500 variables (removed 0) and now considering 480/480 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1484 ms. Remains : 500/500 places, 480/481 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 146 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 :[(NOT p0), (NOT p0)]
Finished random walk after 1039 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=148 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 165 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 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
[2023-03-18 20:37:36] [INFO ] Invariant cache hit.
[2023-03-18 20:37:37] [INFO ] [Real]Absence check using 180 positive place invariants in 93 ms returned sat
[2023-03-18 20:37:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:37:37] [INFO ] [Real]Absence check using state equation in 806 ms returned sat
[2023-03-18 20:37:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:37:38] [INFO ] [Nat]Absence check using 180 positive place invariants in 80 ms returned sat
[2023-03-18 20:37:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:37:39] [INFO ] [Nat]Absence check using state equation in 721 ms returned sat
[2023-03-18 20:37:39] [INFO ] Computed and/alt/rep : 442/1546/442 causal constraints (skipped 37 transitions) in 57 ms.
[2023-03-18 20:37:44] [INFO ] Added : 395 causal constraints over 80 iterations in 4943 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 119 reset in 487 ms.
Product exploration explored 100000 steps with 117 reset in 589 ms.
Built C files in :
/tmp/ltsmin11846022126375720895
[2023-03-18 20:37:45] [INFO ] Computing symmetric may disable matrix : 480 transitions.
[2023-03-18 20:37:45] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:37:45] [INFO ] Computing symmetric may enable matrix : 480 transitions.
[2023-03-18 20:37:45] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:37:45] [INFO ] Computing Do-Not-Accords matrix : 480 transitions.
[2023-03-18 20:37:45] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:37:45] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11846022126375720895
Running compilation step : cd /tmp/ltsmin11846022126375720895;'/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 1057 ms.
Running link step : cd /tmp/ltsmin11846022126375720895;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 76 ms.
Running LTSmin : cd /tmp/ltsmin11846022126375720895;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased18238513355723354403.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 480/480 transitions.
Applied a total of 0 rules in 32 ms. Remains 500 /500 variables (removed 0) and now considering 480/480 (removed 0) transitions.
[2023-03-18 20:38:00] [INFO ] Invariant cache hit.
[2023-03-18 20:38:00] [INFO ] Implicit Places using invariants in 299 ms returned []
[2023-03-18 20:38:00] [INFO ] Invariant cache hit.
[2023-03-18 20:38:01] [INFO ] Implicit Places using invariants and state equation in 650 ms returned []
Implicit Place search using SMT with State Equation took 963 ms to find 0 implicit places.
[2023-03-18 20:38:01] [INFO ] Redundant transitions in 44 ms returned []
[2023-03-18 20:38:01] [INFO ] Invariant cache hit.
[2023-03-18 20:38:01] [INFO ] Dead Transitions using invariants and state equation in 277 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1322 ms. Remains : 500/500 places, 480/480 transitions.
Built C files in :
/tmp/ltsmin2672035827997082563
[2023-03-18 20:38:01] [INFO ] Computing symmetric may disable matrix : 480 transitions.
[2023-03-18 20:38:01] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:38:01] [INFO ] Computing symmetric may enable matrix : 480 transitions.
[2023-03-18 20:38:01] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:38:01] [INFO ] Computing Do-Not-Accords matrix : 480 transitions.
[2023-03-18 20:38:01] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:38:01] [INFO ] Built C files in 88ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2672035827997082563
Running compilation step : cd /tmp/ltsmin2672035827997082563;'/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 1007 ms.
Running link step : cd /tmp/ltsmin2672035827997082563;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin2672035827997082563;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased18050029078409968257.hoa' '--buchi-type=spotba'
LTSmin run took 3538 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-04 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldIIPs-PT-020A-LTLFireability-04 finished in 44626 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((G(p1)&&p0))))'
Support contains 5 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 4 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
// Phase 1: matrix 483 rows 503 cols
[2023-03-18 20:38:06] [INFO ] Computed 181 place invariants in 1 ms
[2023-03-18 20:38:06] [INFO ] Implicit Places using invariants in 310 ms returned []
[2023-03-18 20:38:06] [INFO ] Invariant cache hit.
[2023-03-18 20:38:07] [INFO ] Implicit Places using invariants and state equation in 572 ms returned []
Implicit Place search using SMT with State Equation took 886 ms to find 0 implicit places.
[2023-03-18 20:38:07] [INFO ] Invariant cache hit.
[2023-03-18 20:38:07] [INFO ] Dead Transitions using invariants and state equation in 266 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1159 ms. Remains : 503/503 places, 483/483 transitions.
Stuttering acceptance computed with spot in 86 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s138 1) (EQ s146 1) (EQ s152 1)), p1:(AND (EQ s128 1) (EQ s149 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1019 steps with 0 reset in 11 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020A-LTLFireability-05 finished in 1270 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(p0) U p1)&&X(G(p2))))'
Support contains 8 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 8 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
[2023-03-18 20:38:07] [INFO ] Invariant cache hit.
[2023-03-18 20:38:08] [INFO ] Implicit Places using invariants in 264 ms returned []
[2023-03-18 20:38:08] [INFO ] Invariant cache hit.
[2023-03-18 20:38:08] [INFO ] Implicit Places using invariants and state equation in 594 ms returned []
Implicit Place search using SMT with State Equation took 862 ms to find 0 implicit places.
[2023-03-18 20:38:08] [INFO ] Invariant cache hit.
[2023-03-18 20:38:08] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1112 ms. Remains : 503/503 places, 483/483 transitions.
Stuttering acceptance computed with spot in 153 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2), true]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (EQ s6 1) (EQ s17 1)) (AND (EQ s86 1) (EQ s90 1) (EQ s102 1))), p0:(AND (EQ s38 1) (EQ s46 1) (EQ s50 1)), p2:(OR (EQ s6 0) (EQ s17 0))], 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 928 steps with 0 reset in 5 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020A-LTLFireability-06 finished in 1306 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(p0)&&X(X(F((p1&&X(X(X((!p2 U (p3||G(!p2))))))))))))'
Support contains 4 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 3 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
[2023-03-18 20:38:09] [INFO ] Invariant cache hit.
[2023-03-18 20:38:09] [INFO ] Implicit Places using invariants in 212 ms returned []
[2023-03-18 20:38:09] [INFO ] Invariant cache hit.
[2023-03-18 20:38:09] [INFO ] Implicit Places using invariants and state equation in 553 ms returned []
Implicit Place search using SMT with State Equation took 780 ms to find 0 implicit places.
[2023-03-18 20:38:09] [INFO ] Invariant cache hit.
[2023-03-18 20:38:10] [INFO ] Dead Transitions using invariants and state equation in 223 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1007 ms. Remains : 503/503 places, 483/483 transitions.
Stuttering acceptance computed with spot in 555 ms :[(OR (NOT p0) (NOT p1) (AND p2 (NOT p3))), (NOT p0), (OR (NOT p1) (AND p2 (NOT p3))), (OR (NOT p1) (AND p2 (NOT p3))), (AND p2 (NOT p3)), (AND p2 (NOT p3)), (AND p2 (NOT p3)), (AND p2 (NOT p3)), (AND p2 (NOT p3)), (AND p2 (NOT p3)), (AND p2 (NOT p3))]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}, { cond=p1, acceptance={0} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 5}, { cond=p1, acceptance={0} source=4 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 7}, { cond=p1, acceptance={0} source=5 dest: 8}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 9}, { cond=p1, acceptance={0} source=6 dest: 10}], [{ cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=7 dest: 3}, { cond=(AND p1 (NOT p3) p2), acceptance={0} source=7 dest: 4}, { cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=7 dest: 7}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=8 dest: 5}, { cond=(AND p1 (NOT p3) p2), acceptance={0} source=8 dest: 6}, { cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=8 dest: 9}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=8 dest: 10}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=9 dest: 7}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=9 dest: 7}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=9 dest: 8}, { cond=(AND p1 (NOT p3) p2), acceptance={0} source=9 dest: 8}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=10 dest: 9}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=10 dest: 9}, { cond=(AND p1 (NOT p3) (NOT p2)), acceptance={} source=10 dest: 10}, { cond=(AND p1 (NOT p3) p2), acceptance={0} source=10 dest: 10}]], initial=0, aps=[p0:(OR (EQ s329 0) (EQ s344 0)), p1:(OR (EQ s433 0) (EQ s448 0)), p3:(AND (NOT (AND (EQ s433 1) (EQ s448 1))) (NOT (AND (EQ s329 1) (EQ s344 1)))), p2:(AN...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 16666 reset in 667 ms.
Product exploration explored 100000 steps with 16666 reset in 740 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 : [(AND p0 p1 p3 (NOT p2)), (X p0), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 218 ms. Reduced automaton from 11 states, 28 edges and 4 AP (stutter sensitive) to 10 states, 26 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 441 ms :[(OR (NOT p1) (AND p2 (NOT p3))), (OR (NOT p1) (AND p2 (NOT p3))), (OR (NOT p1) (AND p2 (NOT p3))), (AND p2 (NOT p3)), (AND p2 (NOT p3)), (AND p2 (NOT p3)), (AND p2 (NOT p3)), (AND p2 (NOT p3)), (AND p2 (NOT p3)), (AND p2 (NOT p3))]
Incomplete random walk after 10000 steps, including 9 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 20:38:12] [INFO ] Invariant cache hit.
[2023-03-18 20:38:12] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 p3 (NOT p2)), (X p0), (X (X p0)), (X (X p1)), (G (NOT (AND (NOT p2) (NOT p3) p1)))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p3) (NOT p1))), (F (NOT p1)), (F (AND p2 (NOT p3) p1)), (F (AND p2 (NOT p3) (NOT p1)))]
Knowledge based reduction with 5 factoid took 406 ms. Reduced automaton from 10 states, 26 edges and 3 AP (stutter sensitive) to 10 states, 22 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 466 ms :[(OR (NOT p1) (NOT p3)), (OR (NOT p1) (NOT p3)), (OR (NOT p1) (NOT p3)), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p1 (NOT p3)) (AND p2 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p1 (NOT p3)) (AND p2 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3)))]
Stuttering acceptance computed with spot in 437 ms :[(OR (NOT p1) (NOT p3)), (OR (NOT p1) (NOT p3)), (OR (NOT p1) (NOT p3)), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p1 (NOT p3)) (AND p2 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p1 (NOT p3)) (AND p2 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3)))]
Support contains 4 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 4 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
[2023-03-18 20:38:14] [INFO ] Invariant cache hit.
[2023-03-18 20:38:14] [INFO ] Implicit Places using invariants in 230 ms returned []
[2023-03-18 20:38:14] [INFO ] Invariant cache hit.
[2023-03-18 20:38:15] [INFO ] Implicit Places using invariants and state equation in 546 ms returned []
Implicit Place search using SMT with State Equation took 794 ms to find 0 implicit places.
[2023-03-18 20:38:15] [INFO ] Invariant cache hit.
[2023-03-18 20:38:15] [INFO ] Dead Transitions using invariants and state equation in 245 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1048 ms. Remains : 503/503 places, 483/483 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 : [(AND p1 (NOT p2) p3), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 108 ms. Reduced automaton from 10 states, 22 edges and 3 AP (stutter sensitive) to 10 states, 22 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 660 ms :[(OR (NOT p1) (NOT p3)), (OR (NOT p1) (NOT p3)), (OR (NOT p1) (NOT p3)), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p1 (NOT p3)) (AND p2 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p1 (NOT p3)) (AND p2 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3)))]
Finished random walk after 157 steps, including 0 resets, run visited all 4 properties in 6 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND p1 (NOT p2) p3), (X (X p1))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p3))), (F (NOT p1)), (F (AND (NOT p3) p1)), (F (AND p2 (NOT p3) (NOT p1)))]
Knowledge based reduction with 2 factoid took 306 ms. Reduced automaton from 10 states, 22 edges and 3 AP (stutter sensitive) to 10 states, 22 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 515 ms :[(OR (NOT p1) (NOT p3)), (OR (NOT p1) (NOT p3)), (OR (NOT p1) (NOT p3)), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p1 (NOT p3)) (AND p2 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p1 (NOT p3)) (AND p2 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3)))]
Stuttering acceptance computed with spot in 591 ms :[(OR (NOT p1) (NOT p3)), (OR (NOT p1) (NOT p3)), (OR (NOT p1) (NOT p3)), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p1 (NOT p3)) (AND p2 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p1 (NOT p3)) (AND p2 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3)))]
Stuttering acceptance computed with spot in 445 ms :[(OR (NOT p1) (NOT p3)), (OR (NOT p1) (NOT p3)), (OR (NOT p1) (NOT p3)), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p1 (NOT p3)) (AND p2 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p1 (NOT p3)) (AND p2 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), (OR (AND p2 (NOT p3)) (AND p1 (NOT p3)))]
Product exploration explored 100000 steps with 16666 reset in 632 ms.
Product exploration explored 100000 steps with 16666 reset in 685 ms.
Built C files in :
/tmp/ltsmin5466094515121288209
[2023-03-18 20:38:19] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5466094515121288209
Running compilation step : cd /tmp/ltsmin5466094515121288209;'/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 782 ms.
Running link step : cd /tmp/ltsmin5466094515121288209;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin5466094515121288209;'/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' '--hoa' '/tmp/stateBased8831512406400340698.hoa' '--buchi-type=spotba'
LTSmin run took 263 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldIIPs-PT-020A-LTLFireability-07 finished in 11418 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((X(p0)||F(p1)))))'
Support contains 4 out of 503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 503/503 places, 483/483 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 503 transition count 482
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 2 place count 502 transition count 482
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 501 transition count 481
Applied a total of 4 rules in 16 ms. Remains 501 /503 variables (removed 2) and now considering 481/483 (removed 2) transitions.
// Phase 1: matrix 481 rows 501 cols
[2023-03-18 20:38:20] [INFO ] Computed 181 place invariants in 1 ms
[2023-03-18 20:38:20] [INFO ] Implicit Places using invariants in 254 ms returned [487]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 268 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 500/503 places, 481/483 transitions.
Applied a total of 0 rules in 8 ms. Remains 500 /500 variables (removed 0) and now considering 481/481 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 292 ms. Remains : 500/503 places, 481/483 transitions.
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s283 1) (EQ s297 1)), p1:(AND (EQ s479 1) (EQ s491 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 12325 reset in 610 ms.
Product exploration explored 100000 steps with 12312 reset in 685 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 : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 334 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 516 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=103 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 292 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
// Phase 1: matrix 481 rows 500 cols
[2023-03-18 20:38:23] [INFO ] Computed 180 place invariants in 2 ms
[2023-03-18 20:38:23] [INFO ] [Real]Absence check using 180 positive place invariants in 92 ms returned sat
[2023-03-18 20:38:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:38:24] [INFO ] [Real]Absence check using state equation in 716 ms returned sat
[2023-03-18 20:38:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:38:24] [INFO ] [Nat]Absence check using 180 positive place invariants in 80 ms returned sat
[2023-03-18 20:38:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:38:25] [INFO ] [Nat]Absence check using state equation in 497 ms returned sat
[2023-03-18 20:38:25] [INFO ] Computed and/alt/rep : 442/1541/442 causal constraints (skipped 38 transitions) in 52 ms.
[2023-03-18 20:38:29] [INFO ] Added : 374 causal constraints over 75 iterations in 4636 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 481/481 transitions.
Applied a total of 0 rules in 8 ms. Remains 500 /500 variables (removed 0) and now considering 481/481 (removed 0) transitions.
[2023-03-18 20:38:29] [INFO ] Invariant cache hit.
[2023-03-18 20:38:30] [INFO ] Implicit Places using invariants in 288 ms returned []
[2023-03-18 20:38:30] [INFO ] Invariant cache hit.
[2023-03-18 20:38:30] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 779 ms to find 0 implicit places.
[2023-03-18 20:38:30] [INFO ] Redundant transitions in 110 ms returned [475]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 480 rows 500 cols
[2023-03-18 20:38:30] [INFO ] Computed 180 place invariants in 3 ms
[2023-03-18 20:38:31] [INFO ] Dead Transitions using invariants and state equation in 370 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 500/500 places, 480/481 transitions.
Applied a total of 0 rules in 8 ms. Remains 500 /500 variables (removed 0) and now considering 480/480 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1296 ms. Remains : 500/500 places, 480/481 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 : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 214 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1482 steps, including 1 resets, run visited all 2 properties in 8 ms. (steps per millisecond=185 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 316 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-18 20:38:32] [INFO ] Invariant cache hit.
[2023-03-18 20:38:32] [INFO ] [Real]Absence check using 180 positive place invariants in 63 ms returned sat
[2023-03-18 20:38:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 20:38:33] [INFO ] [Real]Absence check using state equation in 642 ms returned sat
[2023-03-18 20:38:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 20:38:33] [INFO ] [Nat]Absence check using 180 positive place invariants in 65 ms returned sat
[2023-03-18 20:38:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 20:38:33] [INFO ] [Nat]Absence check using state equation in 503 ms returned sat
[2023-03-18 20:38:34] [INFO ] Deduced a trap composed of 22 places in 64 ms of which 2 ms to minimize.
[2023-03-18 20:38:34] [INFO ] Deduced a trap composed of 19 places in 34 ms of which 0 ms to minimize.
[2023-03-18 20:38:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 191 ms
[2023-03-18 20:38:34] [INFO ] Computed and/alt/rep : 442/1546/442 causal constraints (skipped 37 transitions) in 42 ms.
[2023-03-18 20:38:38] [INFO ] Added : 350 causal constraints over 70 iterations in 4164 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 12498 reset in 565 ms.
Product exploration explored 100000 steps with 12436 reset in 633 ms.
Built C files in :
/tmp/ltsmin14046261306836603891
[2023-03-18 20:38:39] [INFO ] Computing symmetric may disable matrix : 480 transitions.
[2023-03-18 20:38:39] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:38:39] [INFO ] Computing symmetric may enable matrix : 480 transitions.
[2023-03-18 20:38:39] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:38:39] [INFO ] Computing Do-Not-Accords matrix : 480 transitions.
[2023-03-18 20:38:39] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:38:39] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14046261306836603891
Running compilation step : cd /tmp/ltsmin14046261306836603891;'/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 1094 ms.
Running link step : cd /tmp/ltsmin14046261306836603891;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin14046261306836603891;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14566536169063895304.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 480/480 transitions.
Applied a total of 0 rules in 28 ms. Remains 500 /500 variables (removed 0) and now considering 480/480 (removed 0) transitions.
[2023-03-18 20:38:54] [INFO ] Invariant cache hit.
[2023-03-18 20:38:55] [INFO ] Implicit Places using invariants in 290 ms returned []
[2023-03-18 20:38:55] [INFO ] Invariant cache hit.
[2023-03-18 20:38:55] [INFO ] Implicit Places using invariants and state equation in 523 ms returned []
Implicit Place search using SMT with State Equation took 815 ms to find 0 implicit places.
[2023-03-18 20:38:55] [INFO ] Redundant transitions in 47 ms returned []
[2023-03-18 20:38:55] [INFO ] Invariant cache hit.
[2023-03-18 20:38:55] [INFO ] Dead Transitions using invariants and state equation in 232 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1142 ms. Remains : 500/500 places, 480/480 transitions.
Built C files in :
/tmp/ltsmin5101776829849351593
[2023-03-18 20:38:55] [INFO ] Computing symmetric may disable matrix : 480 transitions.
[2023-03-18 20:38:55] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:38:55] [INFO ] Computing symmetric may enable matrix : 480 transitions.
[2023-03-18 20:38:55] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:38:55] [INFO ] Computing Do-Not-Accords matrix : 480 transitions.
[2023-03-18 20:38:55] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:38:55] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5101776829849351593
Running compilation step : cd /tmp/ltsmin5101776829849351593;'/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 1039 ms.
Running link step : cd /tmp/ltsmin5101776829849351593;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin5101776829849351593;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12773808482125983761.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 20:39:11] [INFO ] Flatten gal took : 32 ms
[2023-03-18 20:39:11] [INFO ] Flatten gal took : 30 ms
[2023-03-18 20:39:11] [INFO ] Time to serialize gal into /tmp/LTL1436781618225382802.gal : 7 ms
[2023-03-18 20:39:11] [INFO ] Time to serialize properties into /tmp/LTL17228269763835577342.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/LTL1436781618225382802.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7656121750703074.hoa' '-atoms' '/tmp/LTL17228269763835577342.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...315
Loading property file /tmp/LTL17228269763835577342.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7656121750703074.hoa
Detected timeout of ITS tools.
[2023-03-18 20:39:26] [INFO ] Flatten gal took : 44 ms
[2023-03-18 20:39:26] [INFO ] Flatten gal took : 27 ms
[2023-03-18 20:39:26] [INFO ] Time to serialize gal into /tmp/LTL5517298559715951551.gal : 5 ms
[2023-03-18 20:39:26] [INFO ] Time to serialize properties into /tmp/LTL17388338174180810751.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/LTL5517298559715951551.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17388338174180810751.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 : !((F(G((X("((p283==1)&&(p297==1))"))||(F("((p479==1)&&(p494==1))"))))))
Formula 0 simplified : G(FG!"((p479==1)&&(p494==1))" & F!"((p283==1)&&(p297==1))")
Detected timeout of ITS tools.
[2023-03-18 20:39:41] [INFO ] Flatten gal took : 69 ms
[2023-03-18 20:39:41] [INFO ] Applying decomposition
[2023-03-18 20:39:41] [INFO ] Flatten gal took : 44 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/graph13981324168513840910.txt' '-o' '/tmp/graph13981324168513840910.bin' '-w' '/tmp/graph13981324168513840910.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13981324168513840910.bin' '-l' '-1' '-v' '-w' '/tmp/graph13981324168513840910.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:39:41] [INFO ] Decomposing Gal with order
[2023-03-18 20:39:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:39:41] [INFO ] Removed a total of 315 redundant transitions.
[2023-03-18 20:39:41] [INFO ] Flatten gal took : 122 ms
[2023-03-18 20:39:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 312 labels/synchronizations in 77 ms.
[2023-03-18 20:39:41] [INFO ] Time to serialize gal into /tmp/LTL14493082715293838573.gal : 15 ms
[2023-03-18 20:39:41] [INFO ] Time to serialize properties into /tmp/LTL9336009931498427828.ltl : 10 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/LTL14493082715293838573.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9336009931498427828.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...255
Read 1 LTL properties
Checking formula 0 : !((F(G((X("((i11.i0.u102.p283==1)&&(i11.i0.u107.p297==1))"))||(F("((i19.i1.u172.p479==1)&&(i19.i1.u177.p494==1))"))))))
Formula 0 simplified : G(FG!"((i19.i1.u172.p479==1)&&(i19.i1.u177.p494==1))" & F!"((i11.i0.u102.p283==1)&&(i11.i0.u107.p297==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12293226002016123368
[2023-03-18 20:39:56] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12293226002016123368
Running compilation step : cd /tmp/ltsmin12293226002016123368;'/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 773 ms.
Running link step : cd /tmp/ltsmin12293226002016123368;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 71 ms.
Running LTSmin : cd /tmp/ltsmin12293226002016123368;'/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))||<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-020A-LTLFireability-08 finished in 111530 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(X(F(p0))))'
Support contains 3 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 12 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
// Phase 1: matrix 483 rows 503 cols
[2023-03-18 20:40:12] [INFO ] Computed 181 place invariants in 3 ms
[2023-03-18 20:40:12] [INFO ] Implicit Places using invariants in 363 ms returned []
[2023-03-18 20:40:12] [INFO ] Invariant cache hit.
[2023-03-18 20:40:13] [INFO ] Implicit Places using invariants and state equation in 605 ms returned []
Implicit Place search using SMT with State Equation took 970 ms to find 0 implicit places.
[2023-03-18 20:40:13] [INFO ] Invariant cache hit.
[2023-03-18 20:40:13] [INFO ] Dead Transitions using invariants and state equation in 260 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1242 ms. Remains : 503/503 places, 483/483 transitions.
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (EQ s311 1) (EQ s315 1) (EQ s327 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1068 steps with 0 reset in 6 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020A-LTLFireability-10 finished in 1420 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 1 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 10 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
[2023-03-18 20:40:13] [INFO ] Invariant cache hit.
[2023-03-18 20:40:13] [INFO ] Implicit Places using invariants in 439 ms returned []
[2023-03-18 20:40:13] [INFO ] Invariant cache hit.
[2023-03-18 20:40:14] [INFO ] Implicit Places using invariants and state equation in 749 ms returned []
Implicit Place search using SMT with State Equation took 1204 ms to find 0 implicit places.
[2023-03-18 20:40:14] [INFO ] Invariant cache hit.
[2023-03-18 20:40:15] [INFO ] Dead Transitions using invariants and state equation in 275 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1489 ms. Remains : 503/503 places, 483/483 transitions.
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s50 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]]
Stuttering criterion allowed to conclude after 2017 steps with 1 reset in 17 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020A-LTLFireability-11 finished in 1636 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' '!((p0 U (X(p1) U p2)))'
Support contains 5 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 6 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
[2023-03-18 20:40:15] [INFO ] Invariant cache hit.
[2023-03-18 20:40:15] [INFO ] Implicit Places using invariants in 335 ms returned []
[2023-03-18 20:40:15] [INFO ] Invariant cache hit.
[2023-03-18 20:40:16] [INFO ] Implicit Places using invariants and state equation in 623 ms returned []
Implicit Place search using SMT with State Equation took 982 ms to find 0 implicit places.
[2023-03-18 20:40:16] [INFO ] Invariant cache hit.
[2023-03-18 20:40:16] [INFO ] Dead Transitions using invariants and state equation in 305 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1293 ms. Remains : 503/503 places, 483/483 transitions.
Stuttering acceptance computed with spot in 75 ms :[true, (NOT p2), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p2:(EQ s497 1), p0:(AND (EQ s14 1) (EQ s35 1) (EQ s339 1) (EQ s360 1)), p1:(AND (EQ s14 1) (EQ s35 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-020A-LTLFireability-12 finished in 1383 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 U (p1||G(!p0))))))'
Support contains 5 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 6 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
[2023-03-18 20:40:16] [INFO ] Invariant cache hit.
[2023-03-18 20:40:16] [INFO ] Implicit Places using invariants in 266 ms returned []
[2023-03-18 20:40:16] [INFO ] Invariant cache hit.
[2023-03-18 20:40:17] [INFO ] Implicit Places using invariants and state equation in 466 ms returned []
Implicit Place search using SMT with State Equation took 766 ms to find 0 implicit places.
[2023-03-18 20:40:17] [INFO ] Invariant cache hit.
[2023-03-18 20:40:17] [INFO ] Dead Transitions using invariants and state equation in 379 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1151 ms. Remains : 503/503 places, 483/483 transitions.
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (OR (AND (EQ s481 1) (EQ s491 1)) (AND (EQ s482 1) (EQ s484 1)))) (OR (EQ s201 1) (AND (EQ s482 1) (EQ s484 1)))), p0:(OR (AND (EQ s481 1) (E...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 221 reset in 687 ms.
Product exploration explored 100000 steps with 218 reset in 627 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 : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 244 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 20 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 303 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 98 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 5 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 7 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
[2023-03-18 20:40:20] [INFO ] Invariant cache hit.
[2023-03-18 20:40:20] [INFO ] Implicit Places using invariants in 299 ms returned []
[2023-03-18 20:40:20] [INFO ] Invariant cache hit.
[2023-03-18 20:40:20] [INFO ] Implicit Places using invariants and state equation in 574 ms returned []
Implicit Place search using SMT with State Equation took 878 ms to find 0 implicit places.
[2023-03-18 20:40:20] [INFO ] Invariant cache hit.
[2023-03-18 20:40:21] [INFO ] Dead Transitions using invariants and state equation in 299 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1185 ms. Remains : 503/503 places, 483/483 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 : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 140 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 15 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 255 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 82 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 65 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 79 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 224 reset in 621 ms.
Product exploration explored 100000 steps with 219 reset in 582 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 115 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 5 out of 503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 1 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 503 transition count 483
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 25 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
[2023-03-18 20:40:23] [INFO ] Redundant transitions in 143 ms returned [475]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 482 rows 503 cols
[2023-03-18 20:40:23] [INFO ] Computed 181 place invariants in 1 ms
[2023-03-18 20:40:23] [INFO ] Dead Transitions using invariants and state equation in 270 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 503/503 places, 482/483 transitions.
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 0 rules in 12 ms. Remains 503 /503 variables (removed 0) and now considering 482/482 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 470 ms. Remains : 503/503 places, 482/483 transitions.
Built C files in :
/tmp/ltsmin18154058809387957960
[2023-03-18 20:40:23] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18154058809387957960
Running compilation step : cd /tmp/ltsmin18154058809387957960;'/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 821 ms.
Running link step : cd /tmp/ltsmin18154058809387957960;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin18154058809387957960;'/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' '--hoa' '/tmp/stateBased16560739205460400821.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 4 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
// Phase 1: matrix 483 rows 503 cols
[2023-03-18 20:40:38] [INFO ] Computed 181 place invariants in 1 ms
[2023-03-18 20:40:39] [INFO ] Implicit Places using invariants in 237 ms returned []
[2023-03-18 20:40:39] [INFO ] Invariant cache hit.
[2023-03-18 20:40:39] [INFO ] Implicit Places using invariants and state equation in 548 ms returned []
Implicit Place search using SMT with State Equation took 801 ms to find 0 implicit places.
[2023-03-18 20:40:39] [INFO ] Invariant cache hit.
[2023-03-18 20:40:40] [INFO ] Dead Transitions using invariants and state equation in 318 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1125 ms. Remains : 503/503 places, 483/483 transitions.
Built C files in :
/tmp/ltsmin13840182455149759524
[2023-03-18 20:40:40] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13840182455149759524
Running compilation step : cd /tmp/ltsmin13840182455149759524;'/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 873 ms.
Running link step : cd /tmp/ltsmin13840182455149759524;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin13840182455149759524;'/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' '--hoa' '/tmp/stateBased11621322844359730718.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 20:40:55] [INFO ] Flatten gal took : 32 ms
[2023-03-18 20:40:55] [INFO ] Flatten gal took : 27 ms
[2023-03-18 20:40:55] [INFO ] Time to serialize gal into /tmp/LTL12739631880063099329.gal : 3 ms
[2023-03-18 20:40:55] [INFO ] Time to serialize properties into /tmp/LTL2011655370926864698.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/LTL12739631880063099329.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17209679576259013464.hoa' '-atoms' '/tmp/LTL2011655370926864698.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/LTL2011655370926864698.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17209679576259013464.hoa
Detected timeout of ITS tools.
[2023-03-18 20:41:10] [INFO ] Flatten gal took : 38 ms
[2023-03-18 20:41:10] [INFO ] Flatten gal took : 24 ms
[2023-03-18 20:41:10] [INFO ] Time to serialize gal into /tmp/LTL6838570132042177335.gal : 3 ms
[2023-03-18 20:41:10] [INFO ] Time to serialize properties into /tmp/LTL11658293081295342518.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/LTL6838570132042177335.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11658293081295342518.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((!("(((p481==1)&&(p491==1))||((p482==1)&&(p484==1)))"))U((G(!("(((p481==1)&&(p491==1))||((p482==1)&&(p484==1)))")))||("((!(((p4...244
Formula 0 simplified : XG("(((p481==1)&&(p491==1))||((p482==1)&&(p484==1)))" M !"((!(((p481==1)&&(p491==1))||((p482==1)&&(p484==1))))&&((p201==1)||((p482==...173
Detected timeout of ITS tools.
[2023-03-18 20:41:25] [INFO ] Flatten gal took : 20 ms
[2023-03-18 20:41:25] [INFO ] Applying decomposition
[2023-03-18 20:41:25] [INFO ] Flatten gal took : 19 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/graph6023792982215397204.txt' '-o' '/tmp/graph6023792982215397204.bin' '-w' '/tmp/graph6023792982215397204.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6023792982215397204.bin' '-l' '-1' '-v' '-w' '/tmp/graph6023792982215397204.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:41:25] [INFO ] Decomposing Gal with order
[2023-03-18 20:41:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:41:25] [INFO ] Removed a total of 320 redundant transitions.
[2023-03-18 20:41:25] [INFO ] Flatten gal took : 42 ms
[2023-03-18 20:41:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 304 labels/synchronizations in 25 ms.
[2023-03-18 20:41:25] [INFO ] Time to serialize gal into /tmp/LTL12734777174728205212.gal : 7 ms
[2023-03-18 20:41:25] [INFO ] Time to serialize properties into /tmp/LTL18259348144900719492.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/LTL12734777174728205212.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18259348144900719492.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...256
Read 1 LTL properties
Checking formula 0 : !((X(F((!("(((i19.i2.u173.p481==1)&&(i19.i2.u177.p491==1))||((i19.i2.u173.p482==1)&&(i19.i1.u174.p484==1)))"))U((G(!("(((i19.i2.u173.p...422
Formula 0 simplified : XG("(((i19.i2.u173.p481==1)&&(i19.i2.u177.p491==1))||((i19.i2.u173.p482==1)&&(i19.i1.u174.p484==1)))" M !"((!(((i19.i2.u173.p481==1)...303
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7263584543292395751
[2023-03-18 20:41:40] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7263584543292395751
Running compilation step : cd /tmp/ltsmin7263584543292395751;'/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 859 ms.
Running link step : cd /tmp/ltsmin7263584543292395751;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin7263584543292395751;'/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) U ([](!(LTLAPp0==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-020A-LTLFireability-13 finished in 99486 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(p0)||G(p1)))'
Support contains 3 out of 503 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 503/503 places, 483/483 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 503 transition count 482
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 2 place count 502 transition count 482
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 4 place count 501 transition count 481
Applied a total of 4 rules in 40 ms. Remains 501 /503 variables (removed 2) and now considering 481/483 (removed 2) transitions.
// Phase 1: matrix 481 rows 501 cols
[2023-03-18 20:41:56] [INFO ] Computed 181 place invariants in 2 ms
[2023-03-18 20:41:56] [INFO ] Implicit Places using invariants in 291 ms returned [487]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 292 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 500/503 places, 481/483 transitions.
Applied a total of 0 rules in 8 ms. Remains 500 /500 variables (removed 0) and now considering 481/481 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 340 ms. Remains : 500/503 places, 481/483 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(AND (EQ s306 1) (EQ s317 1)), p1:(NEQ s100 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 403 reset in 588 ms.
Product exploration explored 100000 steps with 402 reset in 586 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 : [(AND (NOT p0) p1), (X (NOT p0)), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 288 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 795 steps, including 0 resets, run visited all 3 properties in 11 ms. (steps per millisecond=72 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 390 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Support contains 3 out of 500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 500/500 places, 481/481 transitions.
Applied a total of 0 rules in 14 ms. Remains 500 /500 variables (removed 0) and now considering 481/481 (removed 0) transitions.
// Phase 1: matrix 481 rows 500 cols
[2023-03-18 20:41:58] [INFO ] Computed 180 place invariants in 1 ms
[2023-03-18 20:41:58] [INFO ] Implicit Places using invariants in 275 ms returned []
[2023-03-18 20:41:58] [INFO ] Invariant cache hit.
[2023-03-18 20:41:59] [INFO ] Implicit Places using invariants and state equation in 515 ms returned []
Implicit Place search using SMT with State Equation took 805 ms to find 0 implicit places.
[2023-03-18 20:41:59] [INFO ] Redundant transitions in 64 ms returned [475]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 480 rows 500 cols
[2023-03-18 20:41:59] [INFO ] Computed 180 place invariants in 1 ms
[2023-03-18 20:41:59] [INFO ] Dead Transitions using invariants and state equation in 273 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 500/500 places, 480/481 transitions.
Applied a total of 0 rules in 8 ms. Remains 500 /500 variables (removed 0) and now considering 480/480 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1170 ms. Remains : 500/500 places, 480/481 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 : [(AND (NOT p0) p1), (X (NOT p0)), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 288 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Finished random walk after 875 steps, including 0 resets, run visited all 3 properties in 34 ms. (steps per millisecond=25 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 379 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 394 reset in 517 ms.
Product exploration explored 100000 steps with 397 reset in 643 ms.
Built C files in :
/tmp/ltsmin10593942299808939092
[2023-03-18 20:42:02] [INFO ] Computing symmetric may disable matrix : 480 transitions.
[2023-03-18 20:42:02] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:42:02] [INFO ] Computing symmetric may enable matrix : 480 transitions.
[2023-03-18 20:42:02] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:42:02] [INFO ] Computing Do-Not-Accords matrix : 480 transitions.
[2023-03-18 20:42:02] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:42:02] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10593942299808939092
Running compilation step : cd /tmp/ltsmin10593942299808939092;'/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 1133 ms.
Running link step : cd /tmp/ltsmin10593942299808939092;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 72 ms.
Running LTSmin : cd /tmp/ltsmin10593942299808939092;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7718688205423452626.hoa' '--buchi-type=spotba'
LTSmin run took 3747 ms.
FORMULA ShieldIIPs-PT-020A-LTLFireability-15 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldIIPs-PT-020A-LTLFireability-15 finished in 11293 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((X(p0)||F(p1)))))'
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 U (p1||G(!p0))))))'
Found a Shortening insensitive property : ShieldIIPs-PT-020A-LTLFireability-13
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Support contains 5 out of 503 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 503/503 places, 483/483 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 502 transition count 481
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 500 transition count 481
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 5 place count 499 transition count 480
Applied a total of 5 rules in 41 ms. Remains 499 /503 variables (removed 4) and now considering 480/483 (removed 3) transitions.
// Phase 1: matrix 480 rows 499 cols
[2023-03-18 20:42:07] [INFO ] Computed 180 place invariants in 3 ms
[2023-03-18 20:42:08] [INFO ] Implicit Places using invariants in 361 ms returned []
[2023-03-18 20:42:08] [INFO ] Invariant cache hit.
[2023-03-18 20:42:08] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 946 ms to find 0 implicit places.
[2023-03-18 20:42:08] [INFO ] Invariant cache hit.
[2023-03-18 20:42:08] [INFO ] Dead Transitions using invariants and state equation in 302 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 499/503 places, 480/483 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1291 ms. Remains : 499/503 places, 480/483 transitions.
Running random walk in product with property : ShieldIIPs-PT-020A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (OR (AND (EQ s480 1) (EQ s487 1)) (AND (EQ s481 1) (EQ s483 1)))) (OR (EQ s200 1) (AND (EQ s481 1) (EQ s483 1)))), p0:(OR (AND (EQ s480 1) (E...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 226 reset in 571 ms.
Product exploration explored 100000 steps with 225 reset in 708 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 258 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 37 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=12 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 309 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 94 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 134 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 5 out of 499 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 499/499 places, 480/480 transitions.
Applied a total of 0 rules in 11 ms. Remains 499 /499 variables (removed 0) and now considering 480/480 (removed 0) transitions.
[2023-03-18 20:42:11] [INFO ] Invariant cache hit.
[2023-03-18 20:42:11] [INFO ] Implicit Places using invariants in 336 ms returned []
[2023-03-18 20:42:11] [INFO ] Invariant cache hit.
[2023-03-18 20:42:12] [INFO ] Implicit Places using invariants and state equation in 668 ms returned []
Implicit Place search using SMT with State Equation took 1005 ms to find 0 implicit places.
[2023-03-18 20:42:12] [INFO ] Invariant cache hit.
[2023-03-18 20:42:12] [INFO ] Dead Transitions using invariants and state equation in 289 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1306 ms. Remains : 499/499 places, 480/480 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 253 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 132 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Finished random walk after 22 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 312 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 130 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 104 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Stuttering acceptance computed with spot in 108 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Product exploration explored 100000 steps with 226 reset in 549 ms.
Product exploration explored 100000 steps with 223 reset in 644 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 118 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Support contains 5 out of 499 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 499/499 places, 480/480 transitions.
Applied a total of 0 rules in 18 ms. Remains 499 /499 variables (removed 0) and now considering 480/480 (removed 0) transitions.
[2023-03-18 20:42:15] [INFO ] Redundant transitions in 104 ms returned [474]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 479 rows 499 cols
[2023-03-18 20:42:15] [INFO ] Computed 180 place invariants in 2 ms
[2023-03-18 20:42:15] [INFO ] Dead Transitions using invariants and state equation in 317 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 499/499 places, 479/480 transitions.
Applied a total of 0 rules in 8 ms. Remains 499 /499 variables (removed 0) and now considering 479/479 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 463 ms. Remains : 499/499 places, 479/480 transitions.
Built C files in :
/tmp/ltsmin13111616777970358108
[2023-03-18 20:42:15] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13111616777970358108
Running compilation step : cd /tmp/ltsmin13111616777970358108;'/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 809 ms.
Running link step : cd /tmp/ltsmin13111616777970358108;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin13111616777970358108;'/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' '--hoa' '/tmp/stateBased2408914572997332160.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 499 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 499/499 places, 480/480 transitions.
Applied a total of 0 rules in 6 ms. Remains 499 /499 variables (removed 0) and now considering 480/480 (removed 0) transitions.
// Phase 1: matrix 480 rows 499 cols
[2023-03-18 20:42:30] [INFO ] Computed 180 place invariants in 3 ms
[2023-03-18 20:42:30] [INFO ] Implicit Places using invariants in 289 ms returned []
[2023-03-18 20:42:30] [INFO ] Invariant cache hit.
[2023-03-18 20:42:31] [INFO ] Implicit Places using invariants and state equation in 497 ms returned []
Implicit Place search using SMT with State Equation took 800 ms to find 0 implicit places.
[2023-03-18 20:42:31] [INFO ] Invariant cache hit.
[2023-03-18 20:42:31] [INFO ] Dead Transitions using invariants and state equation in 259 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1067 ms. Remains : 499/499 places, 480/480 transitions.
Built C files in :
/tmp/ltsmin14205128755884594595
[2023-03-18 20:42:31] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14205128755884594595
Running compilation step : cd /tmp/ltsmin14205128755884594595;'/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 838 ms.
Running link step : cd /tmp/ltsmin14205128755884594595;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin14205128755884594595;'/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' '--hoa' '/tmp/stateBased263142576057993313.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 20:42:46] [INFO ] Flatten gal took : 22 ms
[2023-03-18 20:42:46] [INFO ] Flatten gal took : 21 ms
[2023-03-18 20:42:46] [INFO ] Time to serialize gal into /tmp/LTL14295969224712095307.gal : 3 ms
[2023-03-18 20:42:46] [INFO ] Time to serialize properties into /tmp/LTL188587527731136236.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/LTL14295969224712095307.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10116732884147121167.hoa' '-atoms' '/tmp/LTL188587527731136236.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...318
Loading property file /tmp/LTL188587527731136236.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10116732884147121167.hoa
Detected timeout of ITS tools.
[2023-03-18 20:43:01] [INFO ] Flatten gal took : 49 ms
[2023-03-18 20:43:01] [INFO ] Flatten gal took : 18 ms
[2023-03-18 20:43:01] [INFO ] Time to serialize gal into /tmp/LTL2910782335678905519.gal : 4 ms
[2023-03-18 20:43:01] [INFO ] Time to serialize properties into /tmp/LTL10633149408111508566.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/LTL2910782335678905519.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10633149408111508566.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((!("(((p481==1)&&(p491==1))||((p482==1)&&(p484==1)))"))U((G(!("(((p481==1)&&(p491==1))||((p482==1)&&(p484==1)))")))||("((!(((p4...244
Formula 0 simplified : XG("(((p481==1)&&(p491==1))||((p482==1)&&(p484==1)))" M !"((!(((p481==1)&&(p491==1))||((p482==1)&&(p484==1))))&&((p201==1)||((p482==...173
Detected timeout of ITS tools.
[2023-03-18 20:43:17] [INFO ] Flatten gal took : 59 ms
[2023-03-18 20:43:17] [INFO ] Applying decomposition
[2023-03-18 20:43:17] [INFO ] Flatten gal took : 25 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/graph793090709267285871.txt' '-o' '/tmp/graph793090709267285871.bin' '-w' '/tmp/graph793090709267285871.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph793090709267285871.bin' '-l' '-1' '-v' '-w' '/tmp/graph793090709267285871.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:43:17] [INFO ] Decomposing Gal with order
[2023-03-18 20:43:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:43:17] [INFO ] Removed a total of 317 redundant transitions.
[2023-03-18 20:43:17] [INFO ] Flatten gal took : 45 ms
[2023-03-18 20:43:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 312 labels/synchronizations in 4 ms.
[2023-03-18 20:43:17] [INFO ] Time to serialize gal into /tmp/LTL4401791416413061868.gal : 4 ms
[2023-03-18 20:43:17] [INFO ] Time to serialize properties into /tmp/LTL888929513838402993.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/LTL4401791416413061868.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL888929513838402993.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...253
Read 1 LTL properties
Checking formula 0 : !((X(F((!("(((i19.i1.u173.p481==1)&&(i19.i1.u176.p491==1))||((i19.i1.u173.p482==1)&&(i19.i2.u174.p484==1)))"))U((G(!("(((i19.i1.u173.p...422
Formula 0 simplified : XG("(((i19.i1.u173.p481==1)&&(i19.i1.u176.p491==1))||((i19.i1.u173.p482==1)&&(i19.i2.u174.p484==1)))" M !"((!(((i19.i1.u173.p481==1)...303
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10482691232857788359
[2023-03-18 20:43:32] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10482691232857788359
Running compilation step : cd /tmp/ltsmin10482691232857788359;'/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 711 ms.
Running link step : cd /tmp/ltsmin10482691232857788359;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin10482691232857788359;'/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) U ([](!(LTLAPp0==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldIIPs-PT-020A-LTLFireability-13 finished in 100108 ms.
[2023-03-18 20:43:47] [INFO ] Flatten gal took : 49 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7960300414654738643
[2023-03-18 20:43:47] [INFO ] Computing symmetric may disable matrix : 483 transitions.
[2023-03-18 20:43:47] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:43:47] [INFO ] Computing symmetric may enable matrix : 483 transitions.
[2023-03-18 20:43:47] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 20:43:47] [INFO ] Applying decomposition
[2023-03-18 20:43:47] [INFO ] Flatten gal took : 24 ms
[2023-03-18 20:43:47] [INFO ] Computing Do-Not-Accords matrix : 483 transitions.
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/graph15720662315427089530.txt' '-o' '/tmp/graph15720662315427089530.bin' '-w' '/tmp/graph15720662315427089530.weights'
[2023-03-18 20:43:47] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15720662315427089530.bin' '-l' '-1' '-v' '-w' '/tmp/graph15720662315427089530.weights' '-q' '0' '-e' '0.001'
[2023-03-18 20:43:47] [INFO ] Decomposing Gal with order
[2023-03-18 20:43:47] [INFO ] Built C files in 97ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7960300414654738643
Running compilation step : cd /tmp/ltsmin7960300414654738643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' '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 20:43:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 20:43:47] [INFO ] Removed a total of 320 redundant transitions.
[2023-03-18 20:43:47] [INFO ] Flatten gal took : 30 ms
[2023-03-18 20:43:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 308 labels/synchronizations in 12 ms.
[2023-03-18 20:43:47] [INFO ] Time to serialize gal into /tmp/LTLFireability2009697768997306662.gal : 7 ms
[2023-03-18 20:43:47] [INFO ] Time to serialize properties into /tmp/LTLFireability9280913754666389486.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/LTLFireability2009697768997306662.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9280913754666389486.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...276
Read 2 LTL properties
Checking formula 0 : !((F(G((X("((i11.i2.u102.p283==1)&&(i11.i2.u107.p297==1))"))||(F("((i19.i1.u172.p479==1)&&(i19.i1.u178.p494==1))"))))))
Formula 0 simplified : G(FG!"((i19.i1.u172.p479==1)&&(i19.i1.u178.p494==1))" & F!"((i11.i2.u102.p283==1)&&(i11.i2.u107.p297==1))")
Compilation finished in 2797 ms.
Running link step : cd /tmp/ltsmin7960300414654738643;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 70 ms.
Running LTSmin : cd /tmp/ltsmin7960300414654738643;'/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))||<>((LTLAPp1==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.003: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.015: LTL layer: formula: <>([]((X((LTLAPp0==true))||<>((LTLAPp1==true)))))
pins2lts-mc-linux64( 2/ 8), 0.015: "<>([]((X((LTLAPp0==true))||<>((LTLAPp1==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.015: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.026: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.029: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.032: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.031: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.035: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.032: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.032: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.032: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.033: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.043: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.045: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.118: There are 488 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.118: State length is 504, there are 489 groups
pins2lts-mc-linux64( 0/ 8), 0.118: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.118: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.118: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.118: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 6/ 8), 0.166: [Blue] ~76 levels ~960 states ~3360 transitions
pins2lts-mc-linux64( 3/ 8), 0.247: [Blue] ~175 levels ~1920 states ~9240 transitions
pins2lts-mc-linux64( 3/ 8), 0.340: [Blue] ~314 levels ~3840 states ~16760 transitions
pins2lts-mc-linux64( 5/ 8), 0.532: [Blue] ~667 levels ~7680 states ~40440 transitions
pins2lts-mc-linux64( 5/ 8), 0.726: [Blue] ~903 levels ~15360 states ~61344 transitions
pins2lts-mc-linux64( 5/ 8), 1.008: [Blue] ~903 levels ~30720 states ~94816 transitions
pins2lts-mc-linux64( 5/ 8), 1.465: [Blue] ~903 levels ~61440 states ~173440 transitions
pins2lts-mc-linux64( 5/ 8), 2.395: [Blue] ~906 levels ~122880 states ~315016 transitions
pins2lts-mc-linux64( 5/ 8), 4.220: [Blue] ~906 levels ~245760 states ~641776 transitions
pins2lts-mc-linux64( 5/ 8), 7.547: [Blue] ~906 levels ~491520 states ~1339192 transitions
pins2lts-mc-linux64( 5/ 8), 13.979: [Blue] ~906 levels ~983040 states ~2891232 transitions
pins2lts-mc-linux64( 5/ 8), 26.274: [Blue] ~906 levels ~1966080 states ~6120080 transitions
pins2lts-mc-linux64( 5/ 8), 50.427: [Blue] ~906 levels ~3932160 states ~12277528 transitions
pins2lts-mc-linux64( 1/ 8), 100.076: [Blue] ~930 levels ~7864320 states ~31633256 transitions
pins2lts-mc-linux64( 0/ 8), 198.625: [Blue] ~929 levels ~15728640 states ~56184856 transitions
pins2lts-mc-linux64( 0/ 8), 397.389: [Blue] ~929 levels ~31457280 states ~117685936 transitions
pins2lts-mc-linux64( 1/ 8), 799.148: [Blue] ~934 levels ~62914560 states ~303150128 transitions
pins2lts-mc-linux64( 3/ 8), 810.805: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 810.850:
pins2lts-mc-linux64( 0/ 8), 810.850: Explored 60437415 states 259773669 transitions, fanout: 4.298
pins2lts-mc-linux64( 0/ 8), 810.850: Total exploration time 810.720 sec (810.670 sec minimum, 810.688 sec on average)
pins2lts-mc-linux64( 0/ 8), 810.850: States per second: 74548, Transitions per second: 320423
pins2lts-mc-linux64( 0/ 8), 810.850:
pins2lts-mc-linux64( 0/ 8), 810.850: State space has 60497472 states, 59517054 are accepting
pins2lts-mc-linux64( 0/ 8), 810.850: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 810.850: blue states: 60437415 (99.90%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 810.850: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 810.850: all-red states: 60429759 (99.89%), bogus 1 (0.00%)
pins2lts-mc-linux64( 0/ 8), 810.850:
pins2lts-mc-linux64( 0/ 8), 810.850: Total memory used for local state coloring: 0.1MB
pins2lts-mc-linux64( 0/ 8), 810.850:
pins2lts-mc-linux64( 0/ 8), 810.850: Queue width: 8B, total height: 7806, memory: 0.06MB
pins2lts-mc-linux64( 0/ 8), 810.850: Tree memory: 717.6MB, 12.4 B/state, compr.: 0.6%
pins2lts-mc-linux64( 0/ 8), 810.850: Tree fill ratio (roots/leafs): 45.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 810.850: Stored 501 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 810.850: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 810.850: Est. total memory use: 717.6MB (~1024.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7960300414654738643;'/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))||<>((LTLAPp1==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7960300414654738643;'/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))||<>((LTLAPp1==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 21:06:13] [INFO ] Applying decomposition
[2023-03-18 21:06:13] [INFO ] Flatten gal took : 43 ms
[2023-03-18 21:06:13] [INFO ] Decomposing Gal with order
[2023-03-18 21:06:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:06:13] [INFO ] Removed a total of 340 redundant transitions.
[2023-03-18 21:06:13] [INFO ] Flatten gal took : 44 ms
[2023-03-18 21:06:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 11 ms.
[2023-03-18 21:06:13] [INFO ] Time to serialize gal into /tmp/LTLFireability8122748660707805962.gal : 4 ms
[2023-03-18 21:06:13] [INFO ] Time to serialize properties into /tmp/LTLFireability11285836599852866140.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/LTLFireability8122748660707805962.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11285836599852866140.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 2 LTL properties
Checking formula 0 : !((F(G((X("((i90.u115.p283==1)&&(u120.p297==1))"))||(F("((u192.p479==1)&&(u199.p494==1))"))))))
Formula 0 simplified : G(FG!"((u192.p479==1)&&(u199.p494==1))" & F!"((i90.u115.p283==1)&&(u120.p297==1))")
Detected timeout of ITS tools.
[2023-03-18 21:28:41] [INFO ] Flatten gal took : 211 ms
[2023-03-18 21:28:43] [INFO ] Input system was already deterministic with 483 transitions.
[2023-03-18 21:28:43] [INFO ] Transformed 503 places.
[2023-03-18 21:28:43] [INFO ] Transformed 483 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 21:28:43] [INFO ] Time to serialize gal into /tmp/LTLFireability10161005302773883260.gal : 15 ms
[2023-03-18 21:28:43] [INFO ] Time to serialize properties into /tmp/LTLFireability16529618264097870851.ltl : 5 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/LTLFireability10161005302773883260.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16529618264097870851.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...344
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G((X("((p283==1)&&(p297==1))"))||(F("((p479==1)&&(p494==1))"))))))
Formula 0 simplified : G(FG!"((p479==1)&&(p494==1))" & F!"((p283==1)&&(p297==1))")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 4773212 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16030132 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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLFireability -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-020A"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldIIPs-PT-020A, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r389-oct2-167903713100100"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-020A.tgz
mv ShieldIIPs-PT-020A execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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