About the Execution of 2023-gold for BlocksWorld-PT-04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 12151.896 | 3600000.00 | 13969903.00 | 892.70 | FFF?FTFTFFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r623-tall-171774435500118.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BlocksWorld-PT-04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r623-tall-171774435500118
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.1M
-rw-r--r-- 1 mcc users 120K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 557K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 164K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 943K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 20K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 99K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 405K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 258K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.2M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 750K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.0M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 11K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 26K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 532K Jun 7 06:26 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 BlocksWorld-PT-04-LTLFireability-00
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-01
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-02
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-03
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-04
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-05
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-06
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-07
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-08
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-09
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-10
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-11
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-12
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-13
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-14
FORMULA_NAME BlocksWorld-PT-04-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1717776475958
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-04
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-06-07 16:07:57] [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]
[2024-06-07 16:07:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 16:07:57] [INFO ] Load time of PNML (sax parser for PT used): 103 ms
[2024-06-07 16:07:57] [INFO ] Transformed 599 places.
[2024-06-07 16:07:57] [INFO ] Transformed 1105 transitions.
[2024-06-07 16:07:57] [INFO ] Found NUPN structural information;
[2024-06-07 16:07:57] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22]
[2024-06-07 16:07:57] [INFO ] Parsed PT model containing 599 places and 1105 transitions and 5512 arcs in 179 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 33 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA BlocksWorld-PT-04-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-04-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-04-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-04-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-04-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 599 out of 599 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 599/599 places, 1105/1105 transitions.
Applied a total of 0 rules in 30 ms. Remains 599 /599 variables (removed 0) and now considering 1105/1105 (removed 0) transitions.
// Phase 1: matrix 1105 rows 599 cols
[2024-06-07 16:07:58] [INFO ] Computed 47 invariants in 33 ms
[2024-06-07 16:07:58] [INFO ] Implicit Places using invariants in 296 ms returned []
[2024-06-07 16:07:58] [INFO ] Invariant cache hit.
[2024-06-07 16:07:58] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-06-07 16:07:58] [INFO ] Implicit Places using invariants and state equation in 458 ms returned []
Implicit Place search using SMT with State Equation took 780 ms to find 0 implicit places.
[2024-06-07 16:07:58] [INFO ] Invariant cache hit.
[2024-06-07 16:07:59] [INFO ] Dead Transitions using invariants and state equation in 516 ms found 46 transitions.
Found 46 dead transitions using SMT.
Drop transitions removed 46 transitions
Dead transitions reduction (with SMT) removed 46 transitions
Starting structural reductions in LTL mode, iteration 1 : 599/599 places, 1059/1105 transitions.
Deduced a syphon composed of 23 places in 5 ms
Applied a total of 0 rules in 15 ms. Remains 599 /599 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1344 ms. Remains : 599/599 places, 1059/1105 transitions.
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Support contains 576 out of 576 places after structural reductions.
[2024-06-07 16:08:00] [INFO ] Flatten gal took : 150 ms
[2024-06-07 16:08:00] [INFO ] Flatten gal took : 113 ms
[2024-06-07 16:08:00] [INFO ] Input system was already deterministic with 1059 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=21 ) properties (out of 20) seen :18
Incomplete Best-First random walk after 10000 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 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1059 rows 576 cols
[2024-06-07 16:08:01] [INFO ] Computed 47 invariants in 9 ms
[2024-06-07 16:08:01] [INFO ] [Real]Absence check using 47 positive place invariants in 12 ms returned sat
[2024-06-07 16:08:01] [INFO ] After 349ms SMT Verify possible using state equation in real domain returned unsat :1 sat :1
[2024-06-07 16:08:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 16:08:01] [INFO ] After 39ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :1 sat :1
[2024-06-07 16:08:01] [INFO ] After 119ms SMT Verify possible using trap constraints in real domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 45 ms.
[2024-06-07 16:08:02] [INFO ] After 650ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 19 out of 576 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 576 transition count 1058
Applied a total of 1 rules in 1112 ms. Remains 576 /576 variables (removed 0) and now considering 1058/1059 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1113 ms. Remains : 576/576 places, 1058/1059 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 660425 steps, run timeout after 3009 ms. (steps per millisecond=219 ) properties seen :{}
Probabilistic random walk after 660425 steps, saw 531794 distinct states, run finished after 3010 ms. (steps per millisecond=219 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1058 rows 576 cols
[2024-06-07 16:08:06] [INFO ] Computed 47 invariants in 10 ms
[2024-06-07 16:08:06] [INFO ] [Real]Absence check using 47 positive place invariants in 14 ms returned sat
[2024-06-07 16:08:06] [INFO ] After 337ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-06-07 16:08:06] [INFO ] After 403ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-07 16:08:06] [INFO ] After 521ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-06-07 16:08:06] [INFO ] [Nat]Absence check using 47 positive place invariants in 13 ms returned sat
[2024-06-07 16:08:07] [INFO ] After 305ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-06-07 16:08:07] [INFO ] After 367ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 50 ms.
[2024-06-07 16:08:07] [INFO ] After 530ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 19 out of 576 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 576/576 places, 1058/1058 transitions.
Applied a total of 0 rules in 764 ms. Remains 576 /576 variables (removed 0) and now considering 1058/1058 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 766 ms. Remains : 576/576 places, 1058/1058 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 576/576 places, 1058/1058 transitions.
Applied a total of 0 rules in 699 ms. Remains 576 /576 variables (removed 0) and now considering 1058/1058 (removed 0) transitions.
[2024-06-07 16:08:08] [INFO ] Invariant cache hit.
[2024-06-07 16:08:09] [INFO ] Implicit Places using invariants in 307 ms returned []
[2024-06-07 16:08:09] [INFO ] Invariant cache hit.
[2024-06-07 16:08:09] [INFO ] Implicit Places using invariants and state equation in 606 ms returned []
Implicit Place search using SMT with State Equation took 915 ms to find 0 implicit places.
[2024-06-07 16:08:09] [INFO ] Redundant transitions in 55 ms returned []
[2024-06-07 16:08:09] [INFO ] Invariant cache hit.
[2024-06-07 16:08:10] [INFO ] Dead Transitions using invariants and state equation in 361 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2038 ms. Remains : 576/576 places, 1058/1058 transitions.
Applied a total of 0 rules in 672 ms. Remains 576 /576 variables (removed 0) and now considering 1058/1058 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-06-07 16:08:10] [INFO ] Invariant cache hit.
[2024-06-07 16:08:10] [INFO ] [Real]Absence check using 47 positive place invariants in 12 ms returned sat
[2024-06-07 16:08:11] [INFO ] After 341ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-06-07 16:08:11] [INFO ] After 407ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 36 ms.
[2024-06-07 16:08:11] [INFO ] After 560ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
FORMULA BlocksWorld-PT-04-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA BlocksWorld-PT-04-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p1)&&p0)))'
Support contains 553 out of 576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 150 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
// Phase 1: matrix 1059 rows 576 cols
[2024-06-07 16:08:11] [INFO ] Computed 47 invariants in 8 ms
[2024-06-07 16:08:12] [INFO ] Implicit Places using invariants in 103 ms returned []
[2024-06-07 16:08:12] [INFO ] Invariant cache hit.
[2024-06-07 16:08:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 16:08:12] [INFO ] Implicit Places using invariants and state equation in 451 ms returned []
Implicit Place search using SMT with State Equation took 560 ms to find 0 implicit places.
[2024-06-07 16:08:12] [INFO ] Redundant transitions in 183 ms returned []
[2024-06-07 16:08:12] [INFO ] Invariant cache hit.
[2024-06-07 16:08:13] [INFO ] Dead Transitions using invariants and state equation in 442 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1345 ms. Remains : 576/576 places, 1059/1059 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 206 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s2 1) (LT s64 1) (LT s538 1)) (OR (LT s2 1) (LT s19 1) (LT s214 1)) (OR (LT s2 1) (LT s40 1) (LT s356 1)) (OR (LT s2 1) (LT s7 1) (LT s131...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 4112 ms.
Stack based approach found an accepted trace after 1 steps with 0 reset with depth 2 and stack size 2 in 1 ms.
FORMULA BlocksWorld-PT-04-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-04-LTLFireability-00 finished in 5739 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!(!F(G(X(F(p0))))||G((p1 U p2))) U p1)))'
Support contains 89 out of 576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 14 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 16:08:17] [INFO ] Invariant cache hit.
[2024-06-07 16:08:17] [INFO ] Implicit Places using invariants in 217 ms returned []
[2024-06-07 16:08:17] [INFO ] Invariant cache hit.
[2024-06-07 16:08:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 16:08:18] [INFO ] Implicit Places using invariants and state equation in 554 ms returned []
Implicit Place search using SMT with State Equation took 773 ms to find 0 implicit places.
[2024-06-07 16:08:18] [INFO ] Invariant cache hit.
[2024-06-07 16:08:18] [INFO ] Dead Transitions using invariants and state equation in 363 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1154 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 228 ms :[(NOT p1), (NOT p1), p2, (NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=p2, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s97 1) (GEQ s122 1) (GEQ s137 1) (GEQ s170 1) (GEQ s191 1) (GEQ s216 1) (GEQ s255 1) (GEQ s268 1) (GEQ s294 1) (GEQ s332 1) (GEQ s336 1) (GEQ...], 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]]
Product exploration explored 100000 steps with 12010 reset in 1114 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 0 ms.
FORMULA BlocksWorld-PT-04-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-04-LTLFireability-02 finished in 2524 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)&&G(F(p2))))'
Support contains 553 out of 576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 43 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 16:08:20] [INFO ] Invariant cache hit.
[2024-06-07 16:08:20] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-06-07 16:08:20] [INFO ] Invariant cache hit.
[2024-06-07 16:08:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 16:08:20] [INFO ] Implicit Places using invariants and state equation in 375 ms returned []
Implicit Place search using SMT with State Equation took 479 ms to find 0 implicit places.
[2024-06-07 16:08:20] [INFO ] Redundant transitions in 14 ms returned []
[2024-06-07 16:08:20] [INFO ] Invariant cache hit.
[2024-06-07 16:08:20] [INFO ] Dead Transitions using invariants and state equation in 408 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 951 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 186 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), (NOT p2)]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=0 dest: 3}, { cond=(OR p1 p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (GEQ s33 1) (GEQ s3 1) (GEQ s66 1) (GEQ s36 1) (GEQ s69 1) (GEQ s6 1) (GEQ s39 1) (GEQ s9 1) (GEQ s42 1) (GEQ s12 1) (GEQ s45 1) (GEQ s15 1) (GEQ s...], 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][true, true, true, true, true]]
Product exploration explored 100000 steps with 30033 reset in 2544 ms.
Product exploration explored 100000 steps with 29974 reset in 2556 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) p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X p2), (X (NOT (AND (NOT p1) p0))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p2))), (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 93 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p2), (NOT p2)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X p2), (X (NOT (AND (NOT p1) p0))), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p2))), (X (X (AND (NOT p1) p0)))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 8 factoid took 130 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 71 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p2), (NOT p2)]
[2024-06-07 16:08:27] [INFO ] Invariant cache hit.
[2024-06-07 16:08:35] [INFO ] [Real]Absence check using 47 positive place invariants in 47 ms returned sat
[2024-06-07 16:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 16:08:36] [INFO ] [Real]Absence check using state equation in 1379 ms returned sat
[2024-06-07 16:08:36] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 16:08:44] [INFO ] [Nat]Absence check using 47 positive place invariants in 125 ms returned sat
[2024-06-07 16:08:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 16:08:45] [INFO ] [Nat]Absence check using state equation in 1569 ms returned sat
[2024-06-07 16:08:45] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 16:08:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 16 ms returned sat
[2024-06-07 16:08:45] [INFO ] Deduced a trap composed of 114 places in 116 ms of which 1 ms to minimize.
[2024-06-07 16:08:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 190 ms
[2024-06-07 16:08:46] [INFO ] Computed and/alt/rep : 66/66/66 causal constraints (skipped 990 transitions) in 132 ms.
[2024-06-07 16:08:46] [INFO ] Added : 0 causal constraints over 0 iterations in 236 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 46 out of 576 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 39 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 16:08:46] [INFO ] Invariant cache hit.
[2024-06-07 16:08:46] [INFO ] Implicit Places using invariants in 100 ms returned []
[2024-06-07 16:08:46] [INFO ] Invariant cache hit.
[2024-06-07 16:08:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 16:08:46] [INFO ] Implicit Places using invariants and state equation in 373 ms returned []
Implicit Place search using SMT with State Equation took 476 ms to find 0 implicit places.
[2024-06-07 16:08:46] [INFO ] Redundant transitions in 16 ms returned []
[2024-06-07 16:08:46] [INFO ] Invariant cache hit.
[2024-06-07 16:08:47] [INFO ] Dead Transitions using invariants and state equation in 364 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 904 ms. Remains : 576/576 places, 1059/1059 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 : [(NOT p2), (X p2), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 80 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 73 ms :[(NOT p2), (NOT p2)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p2), (X p2), (X (X (NOT p2)))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 3 factoid took 97 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 81 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p2), (NOT p2)]
[2024-06-07 16:08:48] [INFO ] Invariant cache hit.
[2024-06-07 16:08:55] [INFO ] [Real]Absence check using 47 positive place invariants in 43 ms returned sat
[2024-06-07 16:08:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-06-07 16:08:57] [INFO ] [Real]Absence check using state equation in 1385 ms returned sat
[2024-06-07 16:08:57] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 16:09:04] [INFO ] [Nat]Absence check using 47 positive place invariants in 54 ms returned sat
[2024-06-07 16:09:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-06-07 16:09:06] [INFO ] [Nat]Absence check using state equation in 1551 ms returned sat
[2024-06-07 16:09:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 16:09:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2024-06-07 16:09:06] [INFO ] Deduced a trap composed of 114 places in 114 ms of which 1 ms to minimize.
[2024-06-07 16:09:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 190 ms
[2024-06-07 16:09:06] [INFO ] Computed and/alt/rep : 66/66/66 causal constraints (skipped 990 transitions) in 140 ms.
[2024-06-07 16:09:06] [INFO ] Added : 0 causal constraints over 0 iterations in 247 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 69 ms :[(NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 24976 reset in 2141 ms.
Product exploration explored 100000 steps with 25054 reset in 2132 ms.
Built C files in :
/tmp/ltsmin14227668815560213608
[2024-06-07 16:09:11] [INFO ] Computing symmetric may disable matrix : 1059 transitions.
[2024-06-07 16:09:11] [INFO ] Computation of Complete disable matrix. took 27 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-07 16:09:11] [INFO ] Computing symmetric may enable matrix : 1059 transitions.
[2024-06-07 16:09:11] [INFO ] Computation of Complete enable matrix. took 66 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-07 16:09:11] [INFO ] Computing Do-Not-Accords matrix : 1059 transitions.
[2024-06-07 16:09:11] [INFO ] Computation of Completed DNA matrix. took 47 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-07 16:09:11] [INFO ] Built C files in 549ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14227668815560213608
Running compilation step : cd /tmp/ltsmin14227668815560213608;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14227668815560213608;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14227668815560213608;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 46 out of 576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 50 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 16:09:14] [INFO ] Invariant cache hit.
[2024-06-07 16:09:15] [INFO ] Implicit Places using invariants in 294 ms returned []
[2024-06-07 16:09:15] [INFO ] Invariant cache hit.
[2024-06-07 16:09:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 16:09:15] [INFO ] Implicit Places using invariants and state equation in 684 ms returned []
Implicit Place search using SMT with State Equation took 984 ms to find 0 implicit places.
[2024-06-07 16:09:15] [INFO ] Redundant transitions in 15 ms returned []
[2024-06-07 16:09:15] [INFO ] Invariant cache hit.
[2024-06-07 16:09:16] [INFO ] Dead Transitions using invariants and state equation in 356 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1418 ms. Remains : 576/576 places, 1059/1059 transitions.
Built C files in :
/tmp/ltsmin8417392451703560584
[2024-06-07 16:09:16] [INFO ] Computing symmetric may disable matrix : 1059 transitions.
[2024-06-07 16:09:16] [INFO ] Computation of Complete disable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-07 16:09:16] [INFO ] Computing symmetric may enable matrix : 1059 transitions.
[2024-06-07 16:09:16] [INFO ] Computation of Complete enable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-07 16:09:16] [INFO ] Computing Do-Not-Accords matrix : 1059 transitions.
[2024-06-07 16:09:16] [INFO ] Computation of Completed DNA matrix. took 38 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-07 16:09:16] [INFO ] Built C files in 431ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8417392451703560584
Running compilation step : cd /tmp/ltsmin8417392451703560584;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8417392451703560584;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8417392451703560584;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-06-07 16:09:20] [INFO ] Flatten gal took : 117 ms
[2024-06-07 16:09:20] [INFO ] Flatten gal took : 48 ms
[2024-06-07 16:09:20] [INFO ] Time to serialize gal into /tmp/LTL17023887989043797451.gal : 105 ms
[2024-06-07 16:09:20] [INFO ] Time to serialize properties into /tmp/LTL16772504736394995261.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17023887989043797451.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3944829906944703200.hoa' '-atoms' '/tmp/LTL16772504736394995261.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16772504736394995261.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3944829906944703200.hoa
Detected timeout of ITS tools.
[2024-06-07 16:09:35] [INFO ] Flatten gal took : 53 ms
[2024-06-07 16:09:35] [INFO ] Flatten gal took : 51 ms
[2024-06-07 16:09:35] [INFO ] Time to serialize gal into /tmp/LTL4582609486525401640.gal : 7 ms
[2024-06-07 16:09:35] [INFO ] Time to serialize properties into /tmp/LTL904979311002741335.ltl : 13 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4582609486525401640.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL904979311002741335.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !(((("((((((((((((pred_arm_empty_0>=1)&&(pred_clear_21>=1))&&(pred_on_159>=1))||(((pred_arm_empty_0>=1)&&(pred_clear_6>=1))&&(pred_on_...58031
Formula 0 simplified : (!"((((((((((((pred_arm_empty_0>=1)&&(pred_clear_21>=1))&&(pred_on_159>=1))||(((pred_arm_empty_0>=1)&&(pred_clear_6>=1))&&(pred_on_3...58024
Detected timeout of ITS tools.
[2024-06-07 16:09:50] [INFO ] Flatten gal took : 48 ms
[2024-06-07 16:09:50] [INFO ] Applying decomposition
[2024-06-07 16:09:50] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8295832482692447049.txt' '-o' '/tmp/graph8295832482692447049.bin' '-w' '/tmp/graph8295832482692447049.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8295832482692447049.bin' '-l' '-1' '-v' '-w' '/tmp/graph8295832482692447049.weights' '-q' '0' '-e' '0.001'
[2024-06-07 16:09:50] [INFO ] Decomposing Gal with order
[2024-06-07 16:09:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 16:09:51] [INFO ] Removed a total of 1886 redundant transitions.
[2024-06-07 16:09:51] [INFO ] Flatten gal took : 299 ms
[2024-06-07 16:09:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 37 ms.
[2024-06-07 16:09:51] [INFO ] Time to serialize gal into /tmp/LTL8161292564076426956.gal : 27 ms
[2024-06-07 16:09:51] [INFO ] Time to serialize properties into /tmp/LTL10571570832907669625.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8161292564076426956.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10571570832907669625.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((("((((((((((((i18.u20.pred_arm_empty_0>=1)&&(u21.pred_clear_21>=1))&&(u21.pred_on_159>=1))||(((i18.u20.pred_arm_empty_0>=1)&&(u6.p...70543
Formula 0 simplified : (!"((((((((((((i18.u20.pred_arm_empty_0>=1)&&(u21.pred_clear_21>=1))&&(u21.pred_on_159>=1))||(((i18.u20.pred_arm_empty_0>=1)&&(u6.pr...70536
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2385855153198218267
[2024-06-07 16:10:06] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2385855153198218267
Running compilation step : cd /tmp/ltsmin2385855153198218267;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2156 ms.
Running link step : cd /tmp/ltsmin2385855153198218267;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin2385855153198218267;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(((LTLAPp0==true) U (LTLAPp1==true))&&[](<>((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BlocksWorld-PT-04-LTLFireability-03 finished in 121515 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(p1)&&p0))))'
Support contains 553 out of 576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 6 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 16:10:21] [INFO ] Invariant cache hit.
[2024-06-07 16:10:21] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-06-07 16:10:21] [INFO ] Invariant cache hit.
[2024-06-07 16:10:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 16:10:21] [INFO ] Implicit Places using invariants and state equation in 345 ms returned []
Implicit Place search using SMT with State Equation took 449 ms to find 0 implicit places.
[2024-06-07 16:10:22] [INFO ] Invariant cache hit.
[2024-06-07 16:10:22] [INFO ] Dead Transitions using invariants and state equation in 369 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 828 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 116 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (OR (LT s2 1) (LT s64 1) (LT s538 1)) (OR (LT s2 1) (LT s19 1) (LT s214 1)) (OR (LT s2 1) (LT s40 1) (LT s356 1)) (OR (LT s2 1) (LT s7 1) (LT s131...], 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA BlocksWorld-PT-04-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-04-LTLFireability-06 finished in 974 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&F(p1)))'
Support contains 5 out of 576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 11 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 16:10:22] [INFO ] Invariant cache hit.
[2024-06-07 16:10:22] [INFO ] Implicit Places using invariants in 261 ms returned []
[2024-06-07 16:10:22] [INFO ] Invariant cache hit.
[2024-06-07 16:10:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 16:10:23] [INFO ] Implicit Places using invariants and state equation in 653 ms returned []
Implicit Place search using SMT with State Equation took 916 ms to find 0 implicit places.
[2024-06-07 16:10:23] [INFO ] Invariant cache hit.
[2024-06-07 16:10:23] [INFO ] Dead Transitions using invariants and state equation in 350 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1279 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s2 1) (GEQ s25 1) (GEQ s260 1)) (AND (GEQ s2 1) (GEQ s49 1) (GEQ s424 1))), p0:(OR (LT s2 1) (LT s49 1) (LT s424 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 2247 reset in 1155 ms.
Stack based approach found an accepted trace after 7 steps with 2 reset with depth 4 and stack size 4 in 1 ms.
FORMULA BlocksWorld-PT-04-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-04-LTLFireability-09 finished in 2563 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((X(F(p1))&&p0)))))'
Support contains 5 out of 576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 12 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 16:10:25] [INFO ] Invariant cache hit.
[2024-06-07 16:10:25] [INFO ] Implicit Places using invariants in 270 ms returned []
[2024-06-07 16:10:25] [INFO ] Invariant cache hit.
[2024-06-07 16:10:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 16:10:25] [INFO ] Implicit Places using invariants and state equation in 643 ms returned []
Implicit Place search using SMT with State Equation took 917 ms to find 0 implicit places.
[2024-06-07 16:10:26] [INFO ] Invariant cache hit.
[2024-06-07 16:10:26] [INFO ] Dead Transitions using invariants and state equation in 358 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1288 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 183 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p1:(AND (GEQ s2 1) (GEQ s37 1) (GEQ s343 1)), p0:(AND (GEQ s2 1) (GEQ s43 1) (GEQ s396 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][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA BlocksWorld-PT-04-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-04-LTLFireability-10 finished in 1492 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(!p0) U (F(G(!p1)) U p1))))'
Support contains 21 out of 576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 12 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 16:10:26] [INFO ] Invariant cache hit.
[2024-06-07 16:10:26] [INFO ] Implicit Places using invariants in 281 ms returned []
[2024-06-07 16:10:26] [INFO ] Invariant cache hit.
[2024-06-07 16:10:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 16:10:27] [INFO ] Implicit Places using invariants and state equation in 713 ms returned []
Implicit Place search using SMT with State Equation took 996 ms to find 0 implicit places.
[2024-06-07 16:10:27] [INFO ] Invariant cache hit.
[2024-06-07 16:10:27] [INFO ] Dead Transitions using invariants and state equation in 358 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1369 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 170 ms :[(NOT p1), (NOT p1), p0, p1, (NOT p1)]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s97 1) (GEQ s122 1) (GEQ s137 1) (GEQ s170 1) (GEQ s191 1) (GEQ s216 1) (GEQ s255 1) (GEQ s268 1) (GEQ s294 1) (GEQ s332 1) (GEQ s336 1) (GEQ...], 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]]
Product exploration explored 100000 steps with 842 reset in 1208 ms.
Stack based approach found an accepted trace after 19 steps with 5 reset with depth 3 and stack size 3 in 0 ms.
FORMULA BlocksWorld-PT-04-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-04-LTLFireability-12 finished in 2765 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&(p1||G(!p2)||(!p2&&F(!p3))))))'
Support contains 26 out of 576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 8 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 16:10:29] [INFO ] Invariant cache hit.
[2024-06-07 16:10:29] [INFO ] Implicit Places using invariants in 245 ms returned []
[2024-06-07 16:10:29] [INFO ] Invariant cache hit.
[2024-06-07 16:10:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 16:10:30] [INFO ] Implicit Places using invariants and state equation in 643 ms returned []
Implicit Place search using SMT with State Equation took 889 ms to find 0 implicit places.
[2024-06-07 16:10:30] [INFO ] Invariant cache hit.
[2024-06-07 16:10:30] [INFO ] Dead Transitions using invariants and state equation in 359 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1257 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 191 ms :[true, (OR (NOT p0) p3), (OR (NOT p0) (AND (NOT p1) p2)), (OR (NOT p0) (AND (NOT p1) p2)), (NOT p0), (OR (NOT p0) (AND p2 p3))]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p3), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p3)), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (AND (NOT p1) p2)), acceptance={} source=3 dest: 0}, { cond=(OR (AND p0 p1) (AND p0 (NOT p2) (NOT p3))), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p1) (NOT p2) p3), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=(AND p0 p2 p3), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p3)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=5 dest: 5}]], initial=2, aps=[p0:(AND (GEQ s2 1) (GEQ s55 1) (GEQ s482 1)), p3:(AND (GEQ s2 1) (GEQ s67 1) (GEQ s573 1)), p1:(AND (GEQ s97 1) (GEQ s122 1) (GEQ s137 1) (GEQ s170 1) (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 0 ms.
FORMULA BlocksWorld-PT-04-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-04-LTLFireability-13 finished in 1475 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 576 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 576/576 places, 1059/1059 transitions.
Applied a total of 0 rules in 12 ms. Remains 576 /576 variables (removed 0) and now considering 1059/1059 (removed 0) transitions.
[2024-06-07 16:10:30] [INFO ] Invariant cache hit.
[2024-06-07 16:10:31] [INFO ] Implicit Places using invariants in 298 ms returned []
[2024-06-07 16:10:31] [INFO ] Invariant cache hit.
[2024-06-07 16:10:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-07 16:10:31] [INFO ] Implicit Places using invariants and state equation in 711 ms returned []
Implicit Place search using SMT with State Equation took 1011 ms to find 0 implicit places.
[2024-06-07 16:10:31] [INFO ] Invariant cache hit.
[2024-06-07 16:10:32] [INFO ] Dead Transitions using invariants and state equation in 356 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1380 ms. Remains : 576/576 places, 1059/1059 transitions.
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-04-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s30 1) (GEQ s31 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BlocksWorld-PT-04-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-04-LTLFireability-14 finished in 1469 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)&&G(F(p2))))'
[2024-06-07 16:10:32] [INFO ] Flatten gal took : 54 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5874773684253331836
[2024-06-07 16:10:32] [INFO ] Computing symmetric may disable matrix : 1059 transitions.
[2024-06-07 16:10:32] [INFO ] Computation of Complete disable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-07 16:10:32] [INFO ] Applying decomposition
[2024-06-07 16:10:32] [INFO ] Computing symmetric may enable matrix : 1059 transitions.
[2024-06-07 16:10:32] [INFO ] Computation of Complete enable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-07 16:10:32] [INFO ] Flatten gal took : 91 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16289996384157155479.txt' '-o' '/tmp/graph16289996384157155479.bin' '-w' '/tmp/graph16289996384157155479.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16289996384157155479.bin' '-l' '-1' '-v' '-w' '/tmp/graph16289996384157155479.weights' '-q' '0' '-e' '0.001'
[2024-06-07 16:10:32] [INFO ] Decomposing Gal with order
[2024-06-07 16:10:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 16:10:32] [INFO ] Computing Do-Not-Accords matrix : 1059 transitions.
[2024-06-07 16:10:32] [INFO ] Computation of Completed DNA matrix. took 34 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-06-07 16:10:33] [INFO ] Removed a total of 1886 redundant transitions.
[2024-06-07 16:10:33] [INFO ] Built C files in 563ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5874773684253331836
Running compilation step : cd /tmp/ltsmin5874773684253331836;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-06-07 16:10:33] [INFO ] Flatten gal took : 153 ms
[2024-06-07 16:10:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 15 ms.
[2024-06-07 16:10:33] [INFO ] Time to serialize gal into /tmp/LTLFireability18419469495513967396.gal : 9 ms
[2024-06-07 16:10:33] [INFO ] Time to serialize properties into /tmp/LTLFireability7144159309094661275.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability18419469495513967396.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7144159309094661275.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((("((((((((((((i3.u3.pred_arm_empty_0>=1)&&(u21.pred_clear_21>=1))&&(u6.pred_on_159>=1))||(((i3.u3.pred_arm_empty_0>=1)&&(u6.pred_c...69301
Formula 0 simplified : (!"((((((((((((i3.u3.pred_arm_empty_0>=1)&&(u21.pred_clear_21>=1))&&(u6.pred_on_159>=1))||(((i3.u3.pred_arm_empty_0>=1)&&(u6.pred_cl...69294
Compilation finished in 4539 ms.
Running link step : cd /tmp/ltsmin5874773684253331836;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin5874773684253331836;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(((LTLAPp0==true) U (LTLAPp1==true))&&[](<>((LTLAPp2==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-06-07 16:31:24] [INFO ] Applying decomposition
[2024-06-07 16:31:24] [INFO ] Flatten gal took : 142 ms
[2024-06-07 16:31:24] [INFO ] Decomposing Gal with order
[2024-06-07 16:31:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-07 16:31:25] [INFO ] Removed a total of 3034 redundant transitions.
[2024-06-07 16:31:25] [INFO ] Flatten gal took : 343 ms
[2024-06-07 16:31:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 25 ms.
[2024-06-07 16:31:25] [INFO ] Time to serialize gal into /tmp/LTLFireability5014473009051392720.gal : 25 ms
[2024-06-07 16:31:25] [INFO ] Time to serialize properties into /tmp/LTLFireability14229620056846141048.ltl : 20 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5014473009051392720.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14229620056846141048.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((("((((((((((((missing.pred_arm_empty_0>=1)&&(u46.pred_clear_21>=1))&&(u8.pred_on_159>=1))||(((missing.pred_arm_empty_0>=1)&&(u31.p...70037
Formula 0 simplified : (!"((((((((((((missing.pred_arm_empty_0>=1)&&(u46.pred_clear_21>=1))&&(u8.pred_on_159>=1))||(((missing.pred_arm_empty_0>=1)&&(u31.pr...70030
Detected timeout of ITS tools.
[2024-06-07 16:52:17] [INFO ] Flatten gal took : 109 ms
[2024-06-07 16:52:17] [INFO ] Input system was already deterministic with 1059 transitions.
[2024-06-07 16:52:17] [INFO ] Transformed 576 places.
[2024-06-07 16:52:17] [INFO ] Transformed 1059 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-06-07 16:52:17] [INFO ] Time to serialize gal into /tmp/LTLFireability17707611859012851777.gal : 19 ms
[2024-06-07 16:52:17] [INFO ] Time to serialize properties into /tmp/LTLFireability7200767407075252509.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability17707611859012851777.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7200767407075252509.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((("((((((((((((pred_arm_empty_0>=1)&&(pred_clear_21>=1))&&(pred_on_159>=1))||(((pred_arm_empty_0>=1)&&(pred_clear_6>=1))&&(pred_on_...58031
Formula 0 simplified : (!"((((((((((((pred_arm_empty_0>=1)&&(pred_clear_21>=1))&&(pred_on_159>=1))||(((pred_arm_empty_0>=1)&&(pred_clear_6>=1))&&(pred_on_3...58024
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 3876872 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16034608 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="BlocksWorld-PT-04"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is BlocksWorld-PT-04, 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 r623-tall-171774435500118"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-04.tgz
mv BlocksWorld-PT-04 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 ;