About the Execution of ITS-Tools for BlocksWorld-PT-19
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4231.699 | 1213991.00 | 1309632.00 | 3739.90 | FFFFFFFFFTFFTFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r018-smll-177946788200436.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is BlocksWorld-PT-19, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788200436
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.6M
-rw-r--r-- 1 mcc users 8.1K Mar 5 16:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Mar 5 16:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 5 16:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 5 16:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Mar 15 07:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 07:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 15 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 07:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 5 16:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Mar 5 16:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 5 16:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 5 16:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 9.2M Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME BlocksWorld-PT-19-LTLFireability-00
FORMULA_NAME BlocksWorld-PT-19-LTLFireability-01
FORMULA_NAME BlocksWorld-PT-19-LTLFireability-02
FORMULA_NAME BlocksWorld-PT-19-LTLFireability-03
FORMULA_NAME BlocksWorld-PT-19-LTLFireability-04
FORMULA_NAME BlocksWorld-PT-19-LTLFireability-05
FORMULA_NAME BlocksWorld-PT-19-LTLFireability-06
FORMULA_NAME BlocksWorld-PT-19-LTLFireability-07
FORMULA_NAME BlocksWorld-PT-19-LTLFireability-08
FORMULA_NAME BlocksWorld-PT-19-LTLFireability-09
FORMULA_NAME BlocksWorld-PT-19-LTLFireability-10
FORMULA_NAME BlocksWorld-PT-19-LTLFireability-11
FORMULA_NAME BlocksWorld-PT-19-LTLFireability-12
FORMULA_NAME BlocksWorld-PT-19-LTLFireability-13
FORMULA_NAME BlocksWorld-PT-19-LTLFireability-14
FORMULA_NAME BlocksWorld-PT-19-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1779731899034
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-19
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-25 17:58:21] [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]
[2026-05-25 17:58:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 17:58:22] [INFO ] Load time of PNML (sax parser for PT used): 1197 ms
[2026-05-25 17:58:22] [INFO ] Transformed 9701 places.
[2026-05-25 17:58:22] [INFO ] Transformed 19013 transitions.
[2026-05-25 17:58:22] [INFO ] Found NUPN structural information;
[2026-05-25 17:58:22] [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, pred_on_table_23, pred_on_table_24, pred_on_table_25, pred_on_table_26, pred_on_table_27, pred_on_table_28, pred_on_table_29, pred_on_table_30, pred_on_table_31, pred_on_table_32, pred_on_table_33, pred_on_table_34, pred_on_table_35, pred_on_table_36, pred_on_table_37, pred_on_table_38, pred_on_table_39, pred_on_table_40, pred_on_table_41, pred_on_table_42, pred_on_table_43, pred_on_table_44, pred_on_table_45, pred_on_table_46, pred_on_table_47, pred_on_table_48, pred_on_table_49, pred_on_table_50, pred_on_table_51, pred_on_table_52, pred_on_table_53, pred_on_table_54, pred_on_table_55, pred_on_table_56, pred_on_table_57, pred_on_table_58, pred_on_table_59, pred_on_table_60, pred_on_table_61, pred_on_table_62, pred_on_table_63, pred_on_table_64, pred_on_table_65, pred_on_table_66, pred_on_table_67, pred_on_table_68, pred_on_table_69, pred_on_table_70, pred_on_table_71, pred_on_table_72, pred_on_table_73, pred_on_table_74, pred_on_table_75, pred_on_table_76, pred_on_table_77, pred_on_table_78, pred_on_table_79, pred_on_table_80, pred_on_table_81, pred_on_table_82, pred_on_table_83, pred_on_table_84, pred_on_table_85, pred_on_table_86, pred_on_table_87, pred_on_table_88, pred_on_table_89, pred_on_table_90, pred_on_table_91, pred_on_table_92, pred_on_table_93, pred_on_table_94, pred_on_table_95, pred_on_table_96]
[2026-05-25 17:58:22] [INFO ] Parsed PT model containing 9701 places and 19013 transitions and 95042 arcs in 1472 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA BlocksWorld-PT-19-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-19-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-19-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-19-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 65 out of 9701 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9701/9701 places, 19013/19013 transitions.
Applied a total of 0 rules in 3777 ms. Remains 9701 /9701 variables (removed 0) and now considering 19013/19013 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11075109383742754081.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-816824422732415723.kers'
[2026-05-25 17:58:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11075109383742754081.kers, --Pflows, --basisKERS=/tmp/petrispot-output-816824422732415723.kers]
Normalized transition count is 19012 out of 19013 initially.
Culled 0 columns in 34 ms.
// Phase 1: matrix 19012 rows 9701 cols 94478 entries
Finished phase 1 with 9506 SingleSign rule and 0 generalized
[2026-05-25 17:58:27] [INFO ] Computed 195 invariants in 258 ms
Computed 195 P flows in 260 ms.
Exported basis to /tmp/petrispot-output-816824422732415723.kers
Total runtime 280 ms.
[2026-05-25 17:58:59] [INFO ] Implicit Places using invariants in 32426 ms returned []
Implicit Place search using SMT only with invariants took 32480 ms to find 0 implicit places.
Running 19005 sub problems to find dead transitions.
[2026-05-25 17:59:00] [INFO ] Invariant cache hit.
[2026-05-25 17:59:00] [INFO ] State equation strengthened by 179 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Problem TDEAD1 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD390 is UNSAT
Problem TDEAD488 is UNSAT
Problem TDEAD586 is UNSAT
Problem TDEAD684 is UNSAT
Problem TDEAD782 is UNSAT
Problem TDEAD880 is UNSAT
Problem TDEAD978 is UNSAT
Problem TDEAD1174 is UNSAT
Problem TDEAD1272 is UNSAT
Problem TDEAD1370 is UNSAT
Problem TDEAD1468 is UNSAT
Problem TDEAD1566 is UNSAT
Problem TDEAD1664 is UNSAT
Problem TDEAD1762 is UNSAT
Problem TDEAD1860 is UNSAT
Problem TDEAD1958 is UNSAT
Problem TDEAD2056 is UNSAT
Problem TDEAD2154 is UNSAT
Problem TDEAD2252 is UNSAT
Problem TDEAD2350 is UNSAT
Problem TDEAD2448 is UNSAT
Problem TDEAD2546 is UNSAT
Problem TDEAD2644 is UNSAT
Problem TDEAD2742 is UNSAT
Problem TDEAD2840 is UNSAT
Problem TDEAD2938 is UNSAT
Problem TDEAD3036 is UNSAT
Problem TDEAD3134 is UNSAT
Problem TDEAD3232 is UNSAT
Problem TDEAD3330 is UNSAT
Problem TDEAD3428 is UNSAT
Problem TDEAD3526 is UNSAT
Problem TDEAD3624 is UNSAT
Problem TDEAD3722 is UNSAT
Problem TDEAD3820 is UNSAT
Problem TDEAD3918 is UNSAT
Problem TDEAD4114 is UNSAT
Problem TDEAD4408 is UNSAT
Problem TDEAD4506 is UNSAT
Problem TDEAD4604 is UNSAT
Problem TDEAD4702 is UNSAT
Problem TDEAD4800 is UNSAT
Problem TDEAD4898 is UNSAT
Problem TDEAD4996 is UNSAT
Problem TDEAD5094 is UNSAT
Problem TDEAD5192 is UNSAT
Problem TDEAD5290 is UNSAT
Problem TDEAD5388 is UNSAT
Problem TDEAD5486 is UNSAT
Problem TDEAD5682 is UNSAT
Problem TDEAD5878 is UNSAT
Problem TDEAD5976 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/9693 variables, 179/179 constraints. Problems are: Problem set: 55 solved, 18950 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9693/28714 variables, and 179 constraints, problems are : Problem set: 55 solved, 18950 unsolved in 30593 ms.
Refiners :[Positive P Invariants (semi-flows): 179/195 constraints, State Equation: 0/9701 constraints, ReadFeed: 0/179 constraints, PredecessorRefiner: 18951/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 55 solved, 18950 unsolved
Problem TDEAD6074 is UNSAT
Problem TDEAD6172 is UNSAT
Problem TDEAD6270 is UNSAT
Problem TDEAD6368 is UNSAT
Problem TDEAD6466 is UNSAT
Problem TDEAD6564 is UNSAT
Problem TDEAD6662 is UNSAT
Problem TDEAD6760 is UNSAT
Problem TDEAD6858 is UNSAT
Problem TDEAD6956 is UNSAT
Problem TDEAD7054 is UNSAT
Problem TDEAD7152 is UNSAT
Problem TDEAD7348 is UNSAT
Problem TDEAD7446 is UNSAT
Problem TDEAD7544 is UNSAT
Problem TDEAD7642 is UNSAT
Problem TDEAD7740 is UNSAT
Problem TDEAD7838 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/9639 variables, 76/76 constraints. Problems are: Problem set: 73 solved, 18932 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 9639/28714 variables, and 76 constraints, problems are : Problem set: 73 solved, 18932 unsolved in 30502 ms.
Refiners :[Positive P Invariants (semi-flows): 76/195 constraints, State Equation: 0/9701 constraints, ReadFeed: 0/179 constraints, PredecessorRefiner: 18739/194 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 119569ms problems are : Problem set: 73 solved, 18932 unsolved
Search for dead transitions found 73 dead transitions in 119889ms
Found 73 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 73 transitions
Dead transitions reduction (with SMT) removed 73 transitions
Starting structural reductions in LTL mode, iteration 1 : 9701/9701 places, 18940/19013 transitions.
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 9629 transition count 18940
Applied a total of 72 rules in 3495 ms. Remains 9629 /9701 variables (removed 72) and now considering 18940/18940 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6699138082445604399.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16527285014260003995.kers'
[2026-05-25 18:01:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6699138082445604399.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16527285014260003995.kers]
Normalized transition count is 18939 out of 18940 initially.
Culled 0 columns in 21 ms.
// Phase 1: matrix 18939 rows 9629 cols 94188 entries
Finished phase 1 with 9434 SingleSign rule and 71 generalized
[2026-05-25 18:01:03] [INFO ] Computed 124 invariants in 197 ms
Computed 124 P flows in 198 ms.
Exported basis to /tmp/petrispot-output-16527285014260003995.kers
Total runtime 221 ms.
[2026-05-25 18:01:26] [INFO ] Implicit Places using invariants in 23040 ms returned []
Implicit Place search using SMT only with invariants took 23042 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 9629/9701 places, 18940/19013 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 182949 ms. Remains : 9629/9701 places, 18940/19013 transitions.
Starting structural reductions in LTL mode, iteration 0 : 9629/9629 places, 18940/18940 transitions.
Applied a total of 0 rules in 3452 ms. Remains 9629 /9629 variables (removed 0) and now considering 18940/18940 (removed 0) transitions.
[2026-05-25 18:01:29] [INFO ] Invariant cache hit.
[2026-05-25 18:01:51] [INFO ] Implicit Places using invariants in 21843 ms returned []
Implicit Place search using SMT only with invariants took 21849 ms to find 0 implicit places.
Running 18932 sub problems to find dead transitions.
[2026-05-25 18:01:51] [INFO ] Invariant cache hit.
[2026-05-25 18:01:51] [INFO ] State equation strengthened by 112 read => feed constraints.
Problem TDEAD7863 is UNSAT
Problem TDEAD7961 is UNSAT
Problem TDEAD8059 is UNSAT
Problem TDEAD8157 is UNSAT
Problem TDEAD8255 is UNSAT
Problem TDEAD8353 is UNSAT
Problem TDEAD8451 is UNSAT
Problem TDEAD8647 is UNSAT
Problem TDEAD8745 is UNSAT
Problem TDEAD8843 is UNSAT
Problem TDEAD8941 is UNSAT
Problem TDEAD9039 is UNSAT
Problem TDEAD9137 is UNSAT
Problem TDEAD9235 is UNSAT
Problem TDEAD9333 is UNSAT
Problem TDEAD9431 is UNSAT
Problem TDEAD9529 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/9621 variables, 43/43 constraints. Problems are: Problem set: 17 solved, 18915 unsolved
SMT process timed out in 89360ms, After SMT, problems are : Problem set: 17 solved, 18915 unsolved
Search for dead transitions found 17 dead transitions in 89410ms
Found 17 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 17 transitions
Dead transitions reduction (with SMT) removed 17 transitions
Starting structural reductions in LTL mode, iteration 1 : 9629/9629 places, 18923/18940 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 9612 transition count 18923
Applied a total of 17 rules in 3316 ms. Remains 9612 /9629 variables (removed 17) and now considering 18923/18923 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5033410033814172744.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14201616726018441927.kers'
[2026-05-25 18:03:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5033410033814172744.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14201616726018441927.kers]
Normalized transition count is 18922 out of 18923 initially.
Culled 0 columns in 19 ms.
// Phase 1: matrix 18922 rows 9612 cols 94120 entries
Finished phase 1 with 9417 SingleSign rule and 88 generalized
[2026-05-25 18:03:24] [INFO ] Computed 107 invariants in 150 ms
Computed 107 P flows in 151 ms.
Exported basis to /tmp/petrispot-output-14201616726018441927.kers
Total runtime 170 ms.
[2026-05-25 18:03:42] [INFO ] Implicit Places using invariants in 18628 ms returned []
Implicit Place search using SMT only with invariants took 18633 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 9612/9629 places, 18923/18940 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 136717 ms. Remains : 9612/9629 places, 18923/18940 transitions.
Support contains 65 out of 9612 places after structural reductions.
[2026-05-25 18:03:44] [INFO ] Flatten gal took : 1076 ms
[2026-05-25 18:03:45] [INFO ] Flatten gal took : 697 ms
[2026-05-25 18:03:46] [INFO ] Input system was already deterministic with 18923 transitions.
Support contains 63 out of 9612 places (down from 65) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 34 to 32
RANDOM walk for 40000 steps (8 resets) in 14190 ms. (2 steps per ms) remains 7/32 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1562 ms. (25 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1712 ms. (23 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1039 ms. (38 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1511 ms. (26 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1316 ms. (30 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1230 ms. (32 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 951 ms. (42 steps per ms) remains 7/7 properties
[2026-05-25 18:03:53] [INFO ] Invariant cache hit.
[2026-05-25 18:03:53] [INFO ] State equation strengthened by 97 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 96/111 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 1682/1793 variables, 18/19 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1793 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 7819/9612 variables, 88/107 constraints. Problems are: Problem set: 0 solved, 7 unsolved
SMT process timed out in 40793ms, After SMT, problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 15 out of 9612 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9612/9612 places, 18923/18923 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 9612 transition count 18922
Applied a total of 1 rules in 323048 ms. Remains 9612 /9612 variables (removed 0) and now considering 18922/18923 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 323050 ms. Remains : 9612/9612 places, 18922/18923 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(!(p0 U (F(p1)||p2)))||G(p0)))'
Support contains 7 out of 9612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9612/9612 places, 18923/18923 transitions.
Applied a total of 0 rules in 2368 ms. Remains 9612 /9612 variables (removed 0) and now considering 18923/18923 (removed 0) transitions.
[2026-05-25 18:10:00] [INFO ] Invariant cache hit.
[2026-05-25 18:10:21] [INFO ] Implicit Places using invariants in 20698 ms returned []
Implicit Place search using SMT only with invariants took 20699 ms to find 0 implicit places.
Running 18915 sub problems to find dead transitions.
[2026-05-25 18:10:21] [INFO ] Invariant cache hit.
[2026-05-25 18:10:21] [INFO ] State equation strengthened by 97 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/9604 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 18915 unsolved
SMT process timed out in 96183ms, After SMT, problems are : Problem set: 0 solved, 18915 unsolved
Search for dead transitions found 0 dead transitions in 96255ms
Finished structural reductions in LTL mode , in 1 iterations and 119382 ms. Remains : 9612/9612 places, 18923/18923 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(!(p0 U (F(p1)||p2)))||G(p0)))'
Stuttering acceptance computed with spot in 476 ms :[true, (OR (AND (NOT p0) p1) (AND (NOT p0) p2)), p1, (OR p1 p2), (OR (AND (NOT p0) p1) (AND (NOT p0) p2)), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-19-LTLFireability-00
Entered a terminal (fully accepting) state of product in 5224 steps with 0 reset in 1856 ms.
FORMULA BlocksWorld-PT-19-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-19-LTLFireability-00 finished in 121899 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 9612 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9612/9612 places, 18923/18923 transitions.
Applied a total of 0 rules in 10052 ms. Remains 9612 /9612 variables (removed 0) and now considering 18923/18923 (removed 0) transitions.
[2026-05-25 18:12:09] [INFO ] Invariant cache hit.
[2026-05-25 18:12:34] [INFO ] Implicit Places using invariants in 24539 ms returned []
Implicit Place search using SMT only with invariants took 24542 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 34600 ms. Remains : 9612/9612 places, 18923/18923 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-19-LTLFireability-03
Product exploration timeout after 31610 steps with 0 reset in 10002 ms.
Stack based approach found an accepted trace after 23609 steps with 0 reset with depth 23610 and stack size 5095 in 7565 ms.
FORMULA BlocksWorld-PT-19-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-19-LTLFireability-03 finished in 52291 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(!(p0 U (p1 U p2)) U (p2 U p1))))'
Support contains 7 out of 9612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9612/9612 places, 18923/18923 transitions.
Applied a total of 0 rules in 1369 ms. Remains 9612 /9612 variables (removed 0) and now considering 18923/18923 (removed 0) transitions.
[2026-05-25 18:12:53] [INFO ] Invariant cache hit.
[2026-05-25 18:13:11] [INFO ] Implicit Places using invariants in 18412 ms returned []
Implicit Place search using SMT only with invariants took 18421 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 19792 ms. Remains : 9612/9612 places, 18923/18923 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(!(p0 U (p1 U p2)) U (p2 U p1))))'
Stuttering acceptance computed with spot in 247 ms :[true, p1, p1, p1, (AND p1 (NOT p2)), (NOT p2), (NOT p2)]
Running random walk in product with property : BlocksWorld-PT-19-LTLFireability-04
Entered a terminal (fully accepting) state of product in 9333 steps with 0 reset in 2708 ms.
FORMULA BlocksWorld-PT-19-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-19-LTLFireability-04 finished in 22826 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 7 out of 9612 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9612/9612 places, 18923/18923 transitions.
Applied a total of 0 rules in 9374 ms. Remains 9612 /9612 variables (removed 0) and now considering 18923/18923 (removed 0) transitions.
[2026-05-25 18:13:24] [INFO ] Invariant cache hit.
[2026-05-25 18:13:43] [INFO ] Implicit Places using invariants in 18763 ms returned []
Implicit Place search using SMT only with invariants took 18771 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 28149 ms. Remains : 9612/9612 places, 18923/18923 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BlocksWorld-PT-19-LTLFireability-05
Product exploration timeout after 31200 steps with 1 reset in 10003 ms.
Stack based approach found an accepted trace after 35 steps with 0 reset with depth 36 and stack size 36 in 12 ms.
FORMULA BlocksWorld-PT-19-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-19-LTLFireability-05 finished in 38361 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(p0) U ((X(F(X(p1))) U p2) U p3)) U X(p3))))'
Support contains 9 out of 9612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9612/9612 places, 18923/18923 transitions.
Applied a total of 0 rules in 1430 ms. Remains 9612 /9612 variables (removed 0) and now considering 18923/18923 (removed 0) transitions.
[2026-05-25 18:13:54] [INFO ] Invariant cache hit.
[2026-05-25 18:14:14] [INFO ] Implicit Places using invariants in 19990 ms returned []
Implicit Place search using SMT only with invariants took 19992 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 21424 ms. Remains : 9612/9612 places, 18923/18923 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(p0) U ((X(F(X(p1))) U p2) U p3)) U X(p3))))'
Stuttering acceptance computed with spot in 552 ms :[(NOT p3), (NOT p3), (NOT p3), (AND (NOT p3) p2 (NOT p1)), (NOT p3), (AND (NOT p1) (NOT p3) p2 (NOT p0)), (NOT p3), (NOT p1), (OR (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BlocksWorld-PT-19-LTLFireability-06
Product exploration timeout after 32980 steps with 6 reset in 10003 ms.
Stack based approach found an accepted trace after 29 steps with 2 reset with depth 24 and stack size 24 in 9 ms.
FORMULA BlocksWorld-PT-19-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-19-LTLFireability-06 finished in 32152 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0)) U (p0 U X(((p2||X(p3))&&p1)))))'
Support contains 7 out of 9612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9612/9612 places, 18923/18923 transitions.
Applied a total of 0 rules in 1541 ms. Remains 9612 /9612 variables (removed 0) and now considering 18923/18923 (removed 0) transitions.
[2026-05-25 18:14:27] [INFO ] Invariant cache hit.
[2026-05-25 18:14:47] [INFO ] Implicit Places using invariants in 20102 ms returned []
Implicit Place search using SMT only with invariants took 20103 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 21646 ms. Remains : 9612/9612 places, 18923/18923 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0)) U (p0 U X(((X(p2)||p3)&&p1)))))'
Stuttering acceptance computed with spot in 380 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2) (NOT p3))), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : BlocksWorld-PT-19-LTLFireability-07
Product exploration timeout after 34600 steps with 0 reset in 10002 ms.
Stack based approach found an accepted trace after 9 steps with 0 reset with depth 10 and stack size 10 in 4 ms.
FORMULA BlocksWorld-PT-19-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-19-LTLFireability-07 finished in 32133 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||(X(X(X(X(X(!(!p0 U p1))))))&&!p1))))'
Support contains 5 out of 9612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9612/9612 places, 18923/18923 transitions.
Applied a total of 0 rules in 1363 ms. Remains 9612 /9612 variables (removed 0) and now considering 18923/18923 (removed 0) transitions.
[2026-05-25 18:14:59] [INFO ] Invariant cache hit.
[2026-05-25 18:15:18] [INFO ] Implicit Places using invariants in 19089 ms returned []
Implicit Place search using SMT only with invariants took 19093 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 20459 ms. Remains : 9612/9612 places, 18923/18923 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G(p0)||(X(X(X(X(X(!(!p0 U p1))))))&&!p1))))'
Stuttering acceptance computed with spot in 581 ms :[(AND p1 (NOT p0)), true, (NOT p0), p1, (AND (NOT p0) p1), p1, p1, p1, p1, (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : BlocksWorld-PT-19-LTLFireability-08
Entered a terminal (fully accepting) state of product in 9864 steps with 872 reset in 2513 ms.
FORMULA BlocksWorld-PT-19-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-19-LTLFireability-08 finished in 23647 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U X((G(!p1)||(!p1&&F((!p2 U (p3||G(!p2))))))))))'
Support contains 8 out of 9612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9612/9612 places, 18923/18923 transitions.
Applied a total of 0 rules in 1442 ms. Remains 9612 /9612 variables (removed 0) and now considering 18923/18923 (removed 0) transitions.
[2026-05-25 18:15:22] [INFO ] Invariant cache hit.
[2026-05-25 18:15:53] [INFO ] Implicit Places using invariants in 30421 ms returned []
Implicit Place search using SMT only with invariants took 30428 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 31872 ms. Remains : 9612/9612 places, 18923/18923 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0) U X((G(!p1)||(!p1&&F((!p2 U (p3||G(!p2))))))))))'
Stuttering acceptance computed with spot in 335 ms :[p1, p1, p1, (AND (NOT p0) p1), (AND p1 p2 (NOT p3)), (AND (NOT p0) p1 (NOT p3) p2), (NOT p0), (AND (NOT p0) (NOT p3) p2)]
Running random walk in product with property : BlocksWorld-PT-19-LTLFireability-09
Product exploration timeout after 45810 steps with 15270 reset in 10001 ms.
Product exploration timeout after 46920 steps with 15640 reset in 10004 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Property proved to be true by K+ with min(!phi)
Knowledge based reduction with 8 factoid took 19 ms. Proved property starting from automaton with 8 states, 17 edges and 4 AP (stutter sensitive
Knowledge-based reduction took 96 ms.
FORMULA BlocksWorld-PT-19-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BlocksWorld-PT-19-LTLFireability-09 finished in 52435 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 9612 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9612/9612 places, 18923/18923 transitions.
Applied a total of 0 rules in 9371 ms. Remains 9612 /9612 variables (removed 0) and now considering 18923/18923 (removed 0) transitions.
[2026-05-25 18:16:23] [INFO ] Invariant cache hit.
[2026-05-25 18:16:43] [INFO ] Implicit Places using invariants in 20504 ms returned []
Implicit Place search using SMT only with invariants took 20508 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 29882 ms. Remains : 9612/9612 places, 18923/18923 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-19-LTLFireability-10
Product exploration timeout after 33990 steps with 1 reset in 10003 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 2 ms.
FORMULA BlocksWorld-PT-19-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-19-LTLFireability-10 finished in 40020 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U !p0)&&(X(X(X(X(p1)))) U p2)))'
Support contains 7 out of 9612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9612/9612 places, 18923/18923 transitions.
Applied a total of 0 rules in 1367 ms. Remains 9612 /9612 variables (removed 0) and now considering 18923/18923 (removed 0) transitions.
[2026-05-25 18:16:55] [INFO ] Invariant cache hit.
[2026-05-25 18:17:13] [INFO ] Implicit Places using invariants in 18371 ms returned []
Implicit Place search using SMT only with invariants took 18374 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 19742 ms. Remains : 9612/9612 places, 18923/18923 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U !p0)&&(X(X(X(X(p1)))) U p2)))'
Stuttering acceptance computed with spot in 245 ms :[(OR (NOT p2) p0), p0, (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : BlocksWorld-PT-19-LTLFireability-11
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA BlocksWorld-PT-19-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-19-LTLFireability-11 finished in 20084 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(F((!p0&&G(!p1)))) U (F(p2) U p3))))'
Support contains 8 out of 9612 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9612/9612 places, 18923/18923 transitions.
Applied a total of 0 rules in 9430 ms. Remains 9612 /9612 variables (removed 0) and now considering 18923/18923 (removed 0) transitions.
[2026-05-25 18:17:23] [INFO ] Invariant cache hit.
[2026-05-25 18:17:42] [INFO ] Implicit Places using invariants in 18983 ms returned []
Implicit Place search using SMT only with invariants took 18988 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 28420 ms. Remains : 9612/9612 places, 18923/18923 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(F((!p0&&G(!p1)))) U (F(p2) U p3))))'
Stuttering acceptance computed with spot in 165 ms :[(NOT p3), (OR (AND p0 (NOT p2)) (AND p1 (NOT p2))), (NOT p3), (AND p1 (NOT p2))]
Running random walk in product with property : BlocksWorld-PT-19-LTLFireability-14
Product exploration timeout after 34100 steps with 5 reset in 10003 ms.
Stack based approach found an accepted trace after 4948 steps with 0 reset with depth 4949 and stack size 2185 in 1478 ms.
FORMULA BlocksWorld-PT-19-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-19-LTLFireability-14 finished in 40160 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((X((p1 U G(p2)))&&p0))))'
Support contains 5 out of 9612 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9612/9612 places, 18923/18923 transitions.
Applied a total of 0 rules in 9505 ms. Remains 9612 /9612 variables (removed 0) and now considering 18923/18923 (removed 0) transitions.
[2026-05-25 18:18:03] [INFO ] Invariant cache hit.
[2026-05-25 18:18:22] [INFO ] Implicit Places using invariants in 19189 ms returned []
Implicit Place search using SMT only with invariants took 19191 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 28700 ms. Remains : 9612/9612 places, 18923/18923 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((X((p1 U G(p2)))&&p0))))'
Stuttering acceptance computed with spot in 175 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), (NOT p2), (NOT p2)]
Running random walk in product with property : BlocksWorld-PT-19-LTLFireability-15
Product exploration timeout after 35410 steps with 0 reset in 10003 ms.
Stack based approach found an accepted trace after 8 steps with 0 reset with depth 9 and stack size 8 in 3 ms.
FORMULA BlocksWorld-PT-19-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-19-LTLFireability-15 finished in 38957 ms.
All properties solved by simple procedures.
Total runtime 1211811 ms.
BK_STOP 1779733113025
--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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-19"
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 2-5973"
echo " Executing tool itstools"
echo " Input is BlocksWorld-PT-19, 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 r018-smll-177946788200436"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-19.tgz
mv BlocksWorld-PT-19 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.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 ;