About the Execution of ITS-Tools for DoubleLock-PT-p3s1
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13581.023 | 3600000.00 | 3987551.00 | 13898.60 | TFFFFFFTFFF?FFFF | normal |
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.r133-smll-167819411300548.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 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 DoubleLock-PT-p3s1, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819411300548
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 6.7K Feb 25 14:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 14:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 14:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 28K Feb 25 14:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 25 14:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 14:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 25 14:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 39K Mar 5 18:22 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 DoubleLock-PT-p3s1-LTLFireability-00
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-01
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-02
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-03
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-04
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-05
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-06
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-07
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-08
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-09
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-10
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-11
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-12
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-13
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-14
FORMULA_NAME DoubleLock-PT-p3s1-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678592060668
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=DoubleLock-PT-p3s1
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-12 03:34:24] [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]
[2023-03-12 03:34:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 03:34:24] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2023-03-12 03:34:24] [INFO ] Transformed 46 places.
[2023-03-12 03:34:24] [INFO ] Transformed 80 transitions.
[2023-03-12 03:34:24] [INFO ] Parsed PT model containing 46 places and 80 transitions and 324 arcs in 242 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 4 transitions.
FORMULA DoubleLock-PT-p3s1-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p3s1-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p3s1-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p3s1-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 19 out of 40 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 40/40 places, 76/76 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 37 transition count 76
Applied a total of 3 rules in 24 ms. Remains 37 /40 variables (removed 3) and now considering 76/76 (removed 0) transitions.
[2023-03-12 03:34:24] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
// Phase 1: matrix 61 rows 37 cols
[2023-03-12 03:34:24] [INFO ] Computed 2 place invariants in 9 ms
[2023-03-12 03:34:25] [INFO ] Implicit Places using invariants in 242 ms returned []
[2023-03-12 03:34:25] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:25] [INFO ] Invariant cache hit.
[2023-03-12 03:34:25] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-12 03:34:25] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 466 ms to find 0 implicit places.
[2023-03-12 03:34:25] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:25] [INFO ] Invariant cache hit.
[2023-03-12 03:34:25] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 37/40 places, 76/76 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 607 ms. Remains : 37/40 places, 76/76 transitions.
Support contains 19 out of 37 places after structural reductions.
[2023-03-12 03:34:25] [INFO ] Flatten gal took : 39 ms
[2023-03-12 03:34:25] [INFO ] Flatten gal took : 19 ms
[2023-03-12 03:34:25] [INFO ] Input system was already deterministic with 76 transitions.
Incomplete random walk after 10000 steps, including 73 resets, run finished after 575 ms. (steps per millisecond=17 ) properties (out of 20) seen :18
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-12 03:34:26] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:26] [INFO ] Invariant cache hit.
[2023-03-12 03:34:26] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 03:34:26] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 03:34:26] [INFO ] After 104ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
Computed a total of 3 stabilizing places and 8 stable transitions
FORMULA DoubleLock-PT-p3s1-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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)||G(p1)))))'
Support contains 6 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-12 03:34:27] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:27] [INFO ] Invariant cache hit.
[2023-03-12 03:34:27] [INFO ] Implicit Places using invariants in 111 ms returned []
[2023-03-12 03:34:27] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:27] [INFO ] Invariant cache hit.
[2023-03-12 03:34:27] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-12 03:34:27] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
[2023-03-12 03:34:27] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:27] [INFO ] Invariant cache hit.
[2023-03-12 03:34:27] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 366 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 392 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-02 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}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s5 1) (GEQ s15 1) (OR (LT s1 1) (LT s6 1))), p1:(AND (GEQ s0 1) (GEQ s20 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 67 steps with 2 reset in 5 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-02 finished in 853 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(p0) U X((G(p1) U (X(p0) U p2)))))'
Support contains 5 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 3 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-12 03:34:27] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:27] [INFO ] Invariant cache hit.
[2023-03-12 03:34:27] [INFO ] Implicit Places using invariants in 84 ms returned []
[2023-03-12 03:34:27] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:27] [INFO ] Invariant cache hit.
[2023-03-12 03:34:27] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-12 03:34:28] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
[2023-03-12 03:34:28] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:28] [INFO ] Invariant cache hit.
[2023-03-12 03:34:28] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 293 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 409 ms :[(NOT p1), (OR (NOT p1) (NOT p2)), true, (NOT p2), (NOT p2), (OR (NOT p0) (NOT p2)), (OR (NOT p2) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND p2 p1), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) p2 p1), acceptance={0} source=6 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=6 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=6 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=6 dest: 5}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=6 dest: 6}]], initial=3, aps=[p1:(AND (GEQ s1 1) (GEQ s6 1)), p2:(AND (GEQ s4 1) (GEQ s21 1)), p0:(AND (GEQ s1 1) (GEQ s32 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-03 finished in 741 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(G(p0))&&F(p1)))))'
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-12 03:34:28] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:28] [INFO ] Invariant cache hit.
[2023-03-12 03:34:28] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-12 03:34:28] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:28] [INFO ] Invariant cache hit.
[2023-03-12 03:34:28] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-12 03:34:28] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2023-03-12 03:34:28] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:28] [INFO ] Invariant cache hit.
[2023-03-12 03:34:28] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 274 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 363 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (LT s0 1) (LT s33 1)), p0:(AND (GEQ s1 1) (GEQ s32 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 383 steps with 0 reset in 5 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-06 finished in 669 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))'
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 12 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-12 03:34:29] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:29] [INFO ] Invariant cache hit.
[2023-03-12 03:34:29] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-12 03:34:29] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:29] [INFO ] Invariant cache hit.
[2023-03-12 03:34:29] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-12 03:34:29] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
[2023-03-12 03:34:29] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-12 03:34:29] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:29] [INFO ] Invariant cache hit.
[2023-03-12 03:34:29] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 288 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 102 steps with 1 reset in 1 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-08 finished in 361 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 8 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-12 03:34:29] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:29] [INFO ] Invariant cache hit.
[2023-03-12 03:34:29] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-12 03:34:29] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:29] [INFO ] Invariant cache hit.
[2023-03-12 03:34:29] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-12 03:34:29] [INFO ] Implicit Places using invariants and state equation in 132 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
[2023-03-12 03:34:29] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-12 03:34:29] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:29] [INFO ] Invariant cache hit.
[2023-03-12 03:34:29] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 324 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 889 reset in 545 ms.
Product exploration explored 100000 steps with 887 reset in 497 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 158 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Finished random walk after 198 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=99 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 182 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 8 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-12 03:34:31] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:31] [INFO ] Invariant cache hit.
[2023-03-12 03:34:31] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-12 03:34:31] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:31] [INFO ] Invariant cache hit.
[2023-03-12 03:34:31] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-12 03:34:31] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2023-03-12 03:34:31] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-12 03:34:31] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:31] [INFO ] Invariant cache hit.
[2023-03-12 03:34:31] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 332 ms. Remains : 37/37 places, 76/76 transitions.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 164 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(NOT p0)]
Finished random walk after 61 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=30 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 202 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Product exploration explored 100000 steps with 912 reset in 318 ms.
Stack based approach found an accepted trace after 61141 steps with 535 reset with depth 221 and stack size 221 in 345 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-09 finished in 3603 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||F((G(!p1)||(!p1&&F(!p0))))))))'
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 7 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-12 03:34:33] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:33] [INFO ] Invariant cache hit.
[2023-03-12 03:34:33] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-12 03:34:33] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:33] [INFO ] Invariant cache hit.
[2023-03-12 03:34:33] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-12 03:34:33] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
[2023-03-12 03:34:33] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-12 03:34:33] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:33] [INFO ] Invariant cache hit.
[2023-03-12 03:34:33] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 240 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s24 1)), p1:(AND (GEQ s1 1) (GEQ s10 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 3921 reset in 268 ms.
Product exploration explored 100000 steps with 3843 reset in 350 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 375 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 89 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 94 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=47 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (AND p0 p1))]
Knowledge based reduction with 5 factoid took 239 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 80 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 5 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-12 03:34:35] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:35] [INFO ] Invariant cache hit.
[2023-03-12 03:34:35] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-12 03:34:35] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:35] [INFO ] Invariant cache hit.
[2023-03-12 03:34:35] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-12 03:34:35] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2023-03-12 03:34:35] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-12 03:34:35] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:35] [INFO ] Invariant cache hit.
[2023-03-12 03:34:35] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 226 ms. Remains : 37/37 places, 76/76 transitions.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 246 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 105 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Finished random walk after 27 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=27 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (AND p0 p1))]
Knowledge based reduction with 5 factoid took 355 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 107 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 93 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 3854 reset in 260 ms.
Product exploration explored 100000 steps with 3863 reset in 295 ms.
Built C files in :
/tmp/ltsmin6097950672569501694
[2023-03-12 03:34:36] [INFO ] Computing symmetric may disable matrix : 76 transitions.
[2023-03-12 03:34:36] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-12 03:34:36] [INFO ] Computing symmetric may enable matrix : 76 transitions.
[2023-03-12 03:34:36] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-12 03:34:36] [INFO ] Computing Do-Not-Accords matrix : 76 transitions.
[2023-03-12 03:34:36] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-12 03:34:36] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6097950672569501694
Running compilation step : cd /tmp/ltsmin6097950672569501694;'/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 617 ms.
Running link step : cd /tmp/ltsmin6097950672569501694;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin6097950672569501694;'/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/stateBased6032097122433704282.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-12 03:34:52] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:52] [INFO ] Invariant cache hit.
[2023-03-12 03:34:52] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-12 03:34:52] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:52] [INFO ] Invariant cache hit.
[2023-03-12 03:34:52] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-12 03:34:52] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 135 ms to find 0 implicit places.
[2023-03-12 03:34:52] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-12 03:34:52] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:34:52] [INFO ] Invariant cache hit.
[2023-03-12 03:34:52] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 208 ms. Remains : 37/37 places, 76/76 transitions.
Built C files in :
/tmp/ltsmin9061402548776460373
[2023-03-12 03:34:52] [INFO ] Computing symmetric may disable matrix : 76 transitions.
[2023-03-12 03:34:52] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-12 03:34:52] [INFO ] Computing symmetric may enable matrix : 76 transitions.
[2023-03-12 03:34:52] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-12 03:34:52] [INFO ] Computing Do-Not-Accords matrix : 76 transitions.
[2023-03-12 03:34:52] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-12 03:34:52] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9061402548776460373
Running compilation step : cd /tmp/ltsmin9061402548776460373;'/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 270 ms.
Running link step : cd /tmp/ltsmin9061402548776460373;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin9061402548776460373;'/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/stateBased3066218004053523873.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-12 03:35:07] [INFO ] Flatten gal took : 11 ms
[2023-03-12 03:35:07] [INFO ] Flatten gal took : 8 ms
[2023-03-12 03:35:07] [INFO ] Time to serialize gal into /tmp/LTL13447693718771641742.gal : 3 ms
[2023-03-12 03:35:07] [INFO ] Time to serialize properties into /tmp/LTL7700155696689067710.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/LTL13447693718771641742.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2739538896180536724.hoa' '-atoms' '/tmp/LTL7700155696689067710.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/LTL7700155696689067710.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2739538896180536724.hoa
Detected timeout of ITS tools.
[2023-03-12 03:35:22] [INFO ] Flatten gal took : 7 ms
[2023-03-12 03:35:22] [INFO ] Flatten gal took : 7 ms
[2023-03-12 03:35:22] [INFO ] Time to serialize gal into /tmp/LTL11036646829406648230.gal : 2 ms
[2023-03-12 03:35:22] [INFO ] Time to serialize properties into /tmp/LTL16624653605669086430.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/LTL11036646829406648230.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16624653605669086430.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...277
Read 1 LTL properties
Checking formula 0 : !((F(G((F((G("((s1<1)||(l4<1))"))||(("((s1<1)||(l4<1))")&&(F("((s1<1)||(l20<1))")))))||("((s1>=1)&&(l20>=1))")))))
Formula 0 simplified : G(F!"((s1<1)||(l4<1))" & F!"((s1>=1)&&(l20>=1))" & F(G!"((s1<1)||(l20<1))" | G!"((s1<1)||(l4<1))"))
Detected timeout of ITS tools.
[2023-03-12 03:35:37] [INFO ] Flatten gal took : 10 ms
[2023-03-12 03:35:37] [INFO ] Applying decomposition
[2023-03-12 03:35:37] [INFO ] Flatten gal took : 6 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/graph3580676164833237526.txt' '-o' '/tmp/graph3580676164833237526.bin' '-w' '/tmp/graph3580676164833237526.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3580676164833237526.bin' '-l' '-1' '-v' '-w' '/tmp/graph3580676164833237526.weights' '-q' '0' '-e' '0.001'
[2023-03-12 03:35:37] [INFO ] Decomposing Gal with order
[2023-03-12 03:35:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-12 03:35:37] [INFO ] Removed a total of 125 redundant transitions.
[2023-03-12 03:35:37] [INFO ] Flatten gal took : 52 ms
[2023-03-12 03:35:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 8 ms.
[2023-03-12 03:35:37] [INFO ] Time to serialize gal into /tmp/LTL8218758174012949589.gal : 3 ms
[2023-03-12 03:35:37] [INFO ] Time to serialize properties into /tmp/LTL16903237188419553969.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/LTL8218758174012949589.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16903237188419553969.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((F((G("((i0.u0.s1<1)||(i2.u6.l4<1))"))||(("((i0.u0.s1<1)||(i2.u6.l4<1))")&&(F("((i0.u0.s1<1)||(u9.l20<1))")))))||("((i0.u0.s1>=...177
Formula 0 simplified : G(F!"((i0.u0.s1<1)||(i2.u6.l4<1))" & F!"((i0.u0.s1>=1)&&(u9.l20>=1))" & F(G!"((i0.u0.s1<1)||(u9.l20<1))" | G!"((i0.u0.s1<1)||(i2.u6....164
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6139967455328459111
[2023-03-12 03:35:52] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6139967455328459111
Running compilation step : cd /tmp/ltsmin6139967455328459111;'/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 233 ms.
Running link step : cd /tmp/ltsmin6139967455328459111;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin6139967455328459111;'/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' '<>([]((<>(([]((LTLAPp0==true))||((LTLAPp0==true)&&<>((LTLAPp1==true)))))||!(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DoubleLock-PT-p3s1-LTLFireability-11 finished in 94766 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((!p0&&(p1 U p0)&&X(G((G(p3)||p2))))))'
Support contains 4 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-12 03:36:07] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:36:07] [INFO ] Invariant cache hit.
[2023-03-12 03:36:08] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-12 03:36:08] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:36:08] [INFO ] Invariant cache hit.
[2023-03-12 03:36:08] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-12 03:36:08] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
[2023-03-12 03:36:08] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:36:08] [INFO ] Invariant cache hit.
[2023-03-12 03:36:08] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 231 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 277 ms :[true, true, true, (NOT p0), (AND (NOT p3) (NOT p2)), (NOT p3)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p3), acceptance={} source=4 dest: 5}], [{ cond=(NOT p3), acceptance={} source=5 dest: 2}, { cond=p3, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s32 1)), p1:(AND (GEQ s0 1) (GEQ s28 1)), p2:(OR (LT s0 1) (LT s32 1)), p3:(OR (LT s0 1) (LT s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-12 finished in 536 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(!p0)))'
Support contains 2 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-12 03:36:08] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:36:08] [INFO ] Invariant cache hit.
[2023-03-12 03:36:08] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-12 03:36:08] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:36:08] [INFO ] Invariant cache hit.
[2023-03-12 03:36:08] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-12 03:36:08] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2023-03-12 03:36:08] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:36:08] [INFO ] Invariant cache hit.
[2023-03-12 03:36:08] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 259 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 101 ms :[p0, p0]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s0 1) (LT s33 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 20 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-13 finished in 379 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(X(G((p0||G(p1)))))))'
Support contains 3 out of 37 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-12 03:36:08] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:36:08] [INFO ] Invariant cache hit.
[2023-03-12 03:36:08] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-12 03:36:08] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:36:08] [INFO ] Invariant cache hit.
[2023-03-12 03:36:08] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-12 03:36:09] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2023-03-12 03:36:09] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:36:09] [INFO ] Invariant cache hit.
[2023-03-12 03:36:09] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 251 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 266 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=4, aps=[p1:(OR (LT s1 1) (LT s33 1)), p0:(AND (GEQ s1 1) (GEQ s36 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 70 steps with 0 reset in 0 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-14 finished in 540 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 37 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 37/37 places, 76/76 transitions.
Applied a total of 0 rules in 4 ms. Remains 37 /37 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-12 03:36:09] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:36:09] [INFO ] Invariant cache hit.
[2023-03-12 03:36:09] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-03-12 03:36:09] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:36:09] [INFO ] Invariant cache hit.
[2023-03-12 03:36:09] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-12 03:36:09] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 179 ms to find 0 implicit places.
[2023-03-12 03:36:09] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-12 03:36:09] [INFO ] Flow matrix only has 61 transitions (discarded 15 similar events)
[2023-03-12 03:36:09] [INFO ] Invariant cache hit.
[2023-03-12 03:36:09] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 282 ms. Remains : 37/37 places, 76/76 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s1-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s25 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]]
Stuttering criterion allowed to conclude after 55 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p3s1-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s1-LTLFireability-15 finished in 416 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0||F((G(!p1)||(!p1&&F(!p0))))))))'
[2023-03-12 03:36:10] [INFO ] Flatten gal took : 7 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10303571575762063818
[2023-03-12 03:36:10] [INFO ] Computing symmetric may disable matrix : 76 transitions.
[2023-03-12 03:36:10] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-12 03:36:10] [INFO ] Computing symmetric may enable matrix : 76 transitions.
[2023-03-12 03:36:10] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-12 03:36:10] [INFO ] Applying decomposition
[2023-03-12 03:36:10] [INFO ] Computing Do-Not-Accords matrix : 76 transitions.
[2023-03-12 03:36:10] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-12 03:36:10] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10303571575762063818
Running compilation step : cd /tmp/ltsmin10303571575762063818;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-12 03:36:10] [INFO ] Flatten gal took : 7 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/graph4953523309385364476.txt' '-o' '/tmp/graph4953523309385364476.bin' '-w' '/tmp/graph4953523309385364476.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4953523309385364476.bin' '-l' '-1' '-v' '-w' '/tmp/graph4953523309385364476.weights' '-q' '0' '-e' '0.001'
[2023-03-12 03:36:10] [INFO ] Decomposing Gal with order
[2023-03-12 03:36:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-12 03:36:10] [INFO ] Removed a total of 125 redundant transitions.
[2023-03-12 03:36:10] [INFO ] Flatten gal took : 15 ms
[2023-03-12 03:36:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 4 ms.
[2023-03-12 03:36:10] [INFO ] Time to serialize gal into /tmp/LTLFireability7314683502437568384.gal : 3 ms
[2023-03-12 03:36:10] [INFO ] Time to serialize properties into /tmp/LTLFireability14483590615563159325.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/LTLFireability7314683502437568384.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14483590615563159325.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G(("((i0.u1.s1>=1)&&(u8.l20>=1))")||(F((G(!("((i0.u1.s1>=1)&&(i1.u6.l4>=1))")))||((!("((i0.u1.s1>=1)&&(i1.u6.l4>=1))"))&&(F(!("((...192
Formula 0 simplified : G(F!"((i0.u1.s1>=1)&&(u8.l20>=1))" & F"((i0.u1.s1>=1)&&(i1.u6.l4>=1))" & F(G"((i0.u1.s1>=1)&&(u8.l20>=1))" | G"((i0.u1.s1>=1)&&(i1.u...167
Compilation finished in 389 ms.
Running link step : cd /tmp/ltsmin10303571575762063818;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin10303571575762063818;'/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' '--ltl' '<>([](((LTLAPp0==true)||<>(([](!(LTLAPp1==true))||(!(LTLAPp1==true)&&<>(!(LTLAPp0==true))))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.013: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.015: Initializing POR dependencies: labels 78, guards 76
pins2lts-mc-linux64( 4/ 8), 0.025: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.025: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.027: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.033: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.033: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.034: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.041: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.041: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.042: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.044: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.045: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.046: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.047: LTL layer: formula: <>([](((LTLAPp0==true)||<>(([](!(LTLAPp1==true))||(!(LTLAPp1==true)&&<>(!(LTLAPp0==true))))))))
pins2lts-mc-linux64( 1/ 8), 0.047: "<>([](((LTLAPp0==true)||<>(([](!(LTLAPp1==true))||(!(LTLAPp1==true)&&<>(!(LTLAPp0==true))))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.048: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.048: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.048: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.049: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.052: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.052: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.054: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.127: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.133: There are 79 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.133: State length is 38, there are 82 groups
pins2lts-mc-linux64( 0/ 8), 0.133: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.133: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.133: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.133: Visible groups: 0 / 82, labels: 2 / 79
pins2lts-mc-linux64( 0/ 8), 0.133: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.133: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 3/ 8), 0.161: [Blue] ~30 levels ~960 states ~1504 transitions
pins2lts-mc-linux64( 3/ 8), 0.202: [Blue] ~30 levels ~1920 states ~2800 transitions
pins2lts-mc-linux64( 0/ 8), 0.283: [Blue] ~38 levels ~3840 states ~6304 transitions
pins2lts-mc-linux64( 0/ 8), 0.355: [Blue] ~38 levels ~7680 states ~11184 transitions
pins2lts-mc-linux64( 0/ 8), 0.470: [Blue] ~42 levels ~15360 states ~21416 transitions
pins2lts-mc-linux64( 0/ 8), 0.745: [Blue] ~46 levels ~30720 states ~42232 transitions
pins2lts-mc-linux64( 4/ 8), 1.278: [Blue] ~420 levels ~61440 states ~94096 transitions
pins2lts-mc-linux64( 4/ 8), 2.092: [Blue] ~776 levels ~122880 states ~192096 transitions
pins2lts-mc-linux64( 4/ 8), 3.346: [Blue] ~3169 levels ~245760 states ~411184 transitions
pins2lts-mc-linux64( 6/ 8), 4.874: [Blue] ~2829 levels ~491520 states ~780072 transitions
pins2lts-mc-linux64( 6/ 8), 6.915: [Blue] ~4529 levels ~983040 states ~1575480 transitions
pins2lts-mc-linux64( 4/ 8), 10.400: [Blue] ~121097 levels ~1966080 states ~4185032 transitions
pins2lts-mc-linux64( 4/ 8), 16.902: [Blue] ~255867 levels ~3932160 states ~8497744 transitions
pins2lts-mc-linux64( 4/ 8), 30.191: [Blue] ~525411 levels ~7864320 states ~17123088 transitions
pins2lts-mc-linux64( 4/ 8), 57.201: [Blue] ~1064497 levels ~15728640 states ~34373864 transitions
pins2lts-mc-linux64( 2/ 8), 73.071: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 73.184:
pins2lts-mc-linux64( 0/ 8), 73.184: Explored 13830276 states 39996537 transitions, fanout: 2.892
pins2lts-mc-linux64( 0/ 8), 73.184: Total exploration time 72.990 sec (72.930 sec minimum, 72.964 sec on average)
pins2lts-mc-linux64( 0/ 8), 73.185: States per second: 189482, Transitions per second: 547973
pins2lts-mc-linux64( 0/ 8), 73.185:
pins2lts-mc-linux64( 0/ 8), 73.185: State space has 35266535 states, 1914592 are accepting
pins2lts-mc-linux64( 0/ 8), 73.185: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 73.185: blue states: 13830276 (39.22%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 73.185: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 73.185: all-red states: 2099777 (5.95%), bogus 25 (0.00%)
pins2lts-mc-linux64( 0/ 8), 73.185:
pins2lts-mc-linux64( 0/ 8), 73.185: Total memory used for local state coloring: 139.9MB
pins2lts-mc-linux64( 0/ 8), 73.185:
pins2lts-mc-linux64( 0/ 8), 73.185: Queue width: 8B, total height: 9169451, memory: 69.96MB
pins2lts-mc-linux64( 0/ 8), 73.185: Tree memory: 525.1MB, 15.6 B/state, compr.: 10.1%
pins2lts-mc-linux64( 0/ 8), 73.185: Tree fill ratio (roots/leafs): 26.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 73.185: Stored 76 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 73.185: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 73.185: Est. total memory use: 595.0MB (~1094.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10303571575762063818;'/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' '--ltl' '<>([](((LTLAPp0==true)||<>(([](!(LTLAPp1==true))||(!(LTLAPp1==true)&&<>(!(LTLAPp0==true))))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin10303571575762063818;'/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' '--ltl' '<>([](((LTLAPp0==true)||<>(([](!(LTLAPp1==true))||(!(LTLAPp1==true)&&<>(!(LTLAPp0==true))))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-12 03:56:45] [INFO ] Flatten gal took : 7 ms
[2023-03-12 03:56:45] [INFO ] Time to serialize gal into /tmp/LTLFireability13314346653179951470.gal : 1 ms
[2023-03-12 03:56:45] [INFO ] Time to serialize properties into /tmp/LTLFireability6352914214894134161.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/LTLFireability13314346653179951470.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6352914214894134161.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...298
Read 1 LTL properties
Checking formula 0 : !((F(G(("((s1>=1)&&(l20>=1))")||(F((G(!("((s1>=1)&&(l4>=1))")))||((!("((s1>=1)&&(l4>=1))"))&&(F(!("((s1>=1)&&(l20>=1))"))))))))))
Formula 0 simplified : G(F!"((s1>=1)&&(l20>=1))" & F"((s1>=1)&&(l4>=1))" & F(G"((s1>=1)&&(l20>=1))" | G"((s1>=1)&&(l4>=1))"))
Detected timeout of ITS tools.
[2023-03-12 04:17:21] [INFO ] Flatten gal took : 6 ms
[2023-03-12 04:17:21] [INFO ] Input system was already deterministic with 76 transitions.
[2023-03-12 04:17:21] [INFO ] Transformed 37 places.
[2023-03-12 04:17:21] [INFO ] Transformed 76 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
[2023-03-12 04:17:21] [INFO ] Time to serialize gal into /tmp/LTLFireability2598904946146853661.gal : 2 ms
[2023-03-12 04:17:21] [INFO ] Time to serialize properties into /tmp/LTLFireability2610147033160299502.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/LTLFireability2598904946146853661.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2610147033160299502.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...342
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G(("((s1>=1)&&(l20>=1))")||(F((G(!("((s1>=1)&&(l4>=1))")))||((!("((s1>=1)&&(l4>=1))"))&&(F(!("((s1>=1)&&(l20>=1))"))))))))))
Formula 0 simplified : G(F!"((s1>=1)&&(l20>=1))" & F"((s1>=1)&&(l4>=1))" & F(G"((s1>=1)&&(l20>=1))" | G"((s1>=1)&&(l4>=1))"))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 5310516 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16040708 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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="DoubleLock-PT-p3s1"
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 DoubleLock-PT-p3s1, 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 r133-smll-167819411300548"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p3s1.tgz
mv DoubleLock-PT-p3s1 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 '
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 ;