About the Execution of ITS-Tools for BlocksWorld-PT-11
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11663.768 | 1255490.00 | 1478563.00 | 5561.90 | FTTTFFFTTFFTFFTF | 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-177946788100371.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-11, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788100371
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 8.8K Mar 5 16:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Mar 5 16:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Mar 5 16:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Mar 5 16:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 07:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 07:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 07:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 5 16:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Mar 5 16:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Mar 5 16:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K Mar 5 16:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:28 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 3.2M 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-11-LTLCardinality-00
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-01
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-02
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-03
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-04
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-05
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-06
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-07
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-08
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-09
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-10
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-11
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-12
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-13
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-14
FORMULA_NAME BlocksWorld-PT-11-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1779656066694
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-24 20:54:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 20:54:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 20:54:30] [INFO ] Load time of PNML (sax parser for PT used): 851 ms
[2026-05-24 20:54:30] [INFO ] Transformed 3421 places.
[2026-05-24 20:54:30] [INFO ] Transformed 6613 transitions.
[2026-05-24 20:54:30] [INFO ] Found NUPN structural information;
[2026-05-24 20:54:30] [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]
[2026-05-24 20:54:30] [INFO ] Parsed PT model containing 3421 places and 6613 transitions and 33052 arcs in 1141 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 39 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA BlocksWorld-PT-11-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-11-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-11-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 3421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3421/3421 places, 6613/6613 transitions.
Applied a total of 0 rules in 1115 ms. Remains 3421 /3421 variables (removed 0) and now considering 6613/6613 (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-15954696223188858175.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8321778500970005710.kers'
[2026-05-24 20:54:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15954696223188858175.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8321778500970005710.kers]
Normalized transition count is 6612 out of 6613 initially.
Culled 0 columns in 11 ms.
// Phase 1: matrix 6612 rows 3421 cols 32718 entries
Finished phase 1 with 3306 SingleSign rule and 0 generalized
[2026-05-24 20:54:32] [INFO ] Computed 115 invariants in 74 ms
Computed 115 P flows in 76 ms.
Exported basis to /tmp/petrispot-output-8321778500970005710.kers
Total runtime 88 ms.
[2026-05-24 20:54:45] [INFO ] Implicit Places using invariants in 12952 ms returned []
[2026-05-24 20:54:45] [INFO ] Invariant cache hit.
[2026-05-24 20:54:51] [INFO ] State equation strengthened by 97 read => feed constraints.
[2026-05-24 20:55:16] [INFO ] Implicit Places using invariants and state equation in 31197 ms returned []
Implicit Place search using SMT with State Equation took 44230 ms to find 0 implicit places.
Running 6604 sub problems to find dead transitions.
[2026-05-24 20:55:16] [INFO ] Invariant cache hit.
[2026-05-24 20:55:16] [INFO ] State equation strengthened by 97 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Problem TDEAD172 is UNSAT
Problem TDEAD230 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD462 is UNSAT
Problem TDEAD520 is UNSAT
Problem TDEAD578 is UNSAT
Problem TDEAD636 is UNSAT
Problem TDEAD694 is UNSAT
Problem TDEAD810 is UNSAT
Problem TDEAD868 is UNSAT
Problem TDEAD926 is UNSAT
Problem TDEAD984 is UNSAT
Problem TDEAD1042 is UNSAT
Problem TDEAD1100 is UNSAT
Problem TDEAD1158 is UNSAT
Problem TDEAD1216 is UNSAT
Problem TDEAD1274 is UNSAT
Problem TDEAD1332 is UNSAT
Problem TDEAD1448 is UNSAT
Problem TDEAD1506 is UNSAT
Problem TDEAD1564 is UNSAT
Problem TDEAD1622 is UNSAT
Problem TDEAD1680 is UNSAT
Problem TDEAD1738 is UNSAT
Problem TDEAD1796 is UNSAT
Problem TDEAD1854 is UNSAT
Problem TDEAD1912 is UNSAT
Problem TDEAD1970 is UNSAT
Problem TDEAD2028 is UNSAT
Problem TDEAD2144 is UNSAT
Problem TDEAD2202 is UNSAT
Problem TDEAD2260 is UNSAT
Problem TDEAD2318 is UNSAT
Problem TDEAD2434 is UNSAT
Problem TDEAD2492 is UNSAT
Problem TDEAD2550 is UNSAT
Problem TDEAD2608 is UNSAT
Problem TDEAD2666 is UNSAT
Problem TDEAD2782 is UNSAT
Problem TDEAD2840 is UNSAT
Problem TDEAD2898 is UNSAT
Problem TDEAD2956 is UNSAT
Problem TDEAD3014 is UNSAT
Problem TDEAD3072 is UNSAT
Problem TDEAD3130 is UNSAT
Problem TDEAD3188 is UNSAT
Problem TDEAD3246 is UNSAT
Problem TDEAD3304 is UNSAT
Problem TDEAD3362 is UNSAT
Problem TDEAD3420 is UNSAT
Problem TDEAD3532 is UNSAT
Problem TDEAD3642 is UNSAT
Problem TDEAD3750 is UNSAT
Problem TDEAD3856 is UNSAT
Problem TDEAD3960 is UNSAT
Problem TDEAD4062 is UNSAT
Problem TDEAD4162 is UNSAT
Problem TDEAD4260 is UNSAT
Problem TDEAD4356 is UNSAT
Problem TDEAD4542 is UNSAT
Problem TDEAD4632 is UNSAT
Problem TDEAD4720 is UNSAT
Problem TDEAD4806 is UNSAT
Problem TDEAD4890 is UNSAT
Problem TDEAD4972 is UNSAT
Problem TDEAD5052 is UNSAT
Problem TDEAD5130 is UNSAT
Problem TDEAD5206 is UNSAT
Problem TDEAD5280 is UNSAT
Problem TDEAD5422 is UNSAT
Problem TDEAD5490 is UNSAT
Problem TDEAD5556 is UNSAT
Problem TDEAD5620 is UNSAT
Problem TDEAD5682 is UNSAT
Problem TDEAD5742 is UNSAT
Problem TDEAD5800 is UNSAT
Problem TDEAD5856 is UNSAT
Problem TDEAD5910 is UNSAT
Problem TDEAD5962 is UNSAT
Problem TDEAD6012 is UNSAT
Problem TDEAD6106 is UNSAT
Problem TDEAD6150 is UNSAT
Problem TDEAD6192 is UNSAT
Problem TDEAD6232 is UNSAT
Problem TDEAD6306 is UNSAT
Problem TDEAD6340 is UNSAT
Problem TDEAD6372 is UNSAT
Problem TDEAD6402 is UNSAT
Problem TDEAD6430 is UNSAT
Problem TDEAD6480 is UNSAT
Problem TDEAD6502 is UNSAT
Problem TDEAD6522 is UNSAT
Problem TDEAD6540 is UNSAT
Problem TDEAD6556 is UNSAT
Problem TDEAD6570 is UNSAT
Problem TDEAD6582 is UNSAT
Problem TDEAD6592 is UNSAT
Problem TDEAD6600 is UNSAT
Problem TDEAD6606 is UNSAT
Problem TDEAD6610 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/3414 variables, 102/102 constraints. Problems are: Problem set: 102 solved, 6502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3414/10034 variables, and 102 constraints, problems are : Problem set: 102 solved, 6502 unsolved in 30539 ms.
Refiners :[Positive P Invariants (semi-flows): 102/115 constraints, State Equation: 0/3421 constraints, ReadFeed: 0/97 constraints, PredecessorRefiner: 6553/3306 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 102 solved, 6502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3363 variables, 7/7 constraints. Problems are: Problem set: 102 solved, 6502 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3363/10034 variables, and 7 constraints, problems are : Problem set: 102 solved, 6502 unsolved in 30209 ms.
Refiners :[Positive P Invariants (semi-flows): 7/115 constraints, State Equation: 0/3421 constraints, ReadFeed: 0/97 constraints, PredecessorRefiner: 3247/3306 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 78716ms problems are : Problem set: 102 solved, 6502 unsolved
Search for dead transitions found 102 dead transitions in 78855ms
Found 102 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 102 transitions
Dead transitions reduction (with SMT) removed 102 transitions
Starting structural reductions in LTL mode, iteration 1 : 3421/3421 places, 6511/6613 transitions.
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 0 with 51 rules applied. Total rules applied 51 place count 3370 transition count 6511
Applied a total of 51 rules in 575 ms. Remains 3370 /3421 variables (removed 51) and now considering 6511/6511 (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-10563928813869143390.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15106519875314260529.kers'
[2026-05-24 20:56:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10563928813869143390.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15106519875314260529.kers]
Normalized transition count is 6510 out of 6511 initially.
Culled 0 columns in 6 ms.
// Phase 1: matrix 6510 rows 3370 cols 32412 entries
Finished phase 1 with 3255 SingleSign rule and 0 generalized
[2026-05-24 20:56:36] [INFO ] Computed 115 invariants in 44 ms
Computed 115 P flows in 45 ms.
Exported basis to /tmp/petrispot-output-15106519875314260529.kers
Total runtime 52 ms.
[2026-05-24 20:56:45] [INFO ] Implicit Places using invariants in 9890 ms returned []
[2026-05-24 20:56:45] [INFO ] Invariant cache hit.
[2026-05-24 20:56:50] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:57:03] [INFO ] Implicit Places using invariants and state equation in 17750 ms returned []
Implicit Place search using SMT with State Equation took 27647 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3370/3421 places, 6511/6613 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 152596 ms. Remains : 3370/3421 places, 6511/6613 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 193 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:57:03] [INFO ] Invariant cache hit.
[2026-05-24 20:57:12] [INFO ] Implicit Places using invariants in 8362 ms returned []
[2026-05-24 20:57:12] [INFO ] Invariant cache hit.
[2026-05-24 20:57:17] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:57:30] [INFO ] Implicit Places using invariants and state equation in 17849 ms returned []
Implicit Place search using SMT with State Equation took 26214 ms to find 0 implicit places.
Running 6502 sub problems to find dead transitions.
[2026-05-24 20:57:30] [INFO ] Invariant cache hit.
[2026-05-24 20:57:30] [INFO ] State equation strengthened by 13 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/3363 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 6502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3363/9881 variables, and 102 constraints, problems are : Problem set: 0 solved, 6502 unsolved in 30264 ms.
Refiners :[Positive P Invariants (semi-flows): 102/115 constraints, State Equation: 0/3370 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 6502/3255 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3363 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 6502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3363/9881 variables, and 102 constraints, problems are : Problem set: 0 solved, 6502 unsolved in 30219 ms.
Refiners :[Positive P Invariants (semi-flows): 102/115 constraints, State Equation: 0/3370 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 3247/3255 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 76392ms problems are : Problem set: 0 solved, 6502 unsolved
Search for dead transitions found 0 dead transitions in 76416ms
Finished structural reductions in LTL mode , in 1 iterations and 102845 ms. Remains : 3370/3370 places, 6511/6511 transitions.
Support contains 50 out of 3370 places after structural reductions.
[2026-05-24 20:58:47] [INFO ] Flatten gal took : 814 ms
[2026-05-24 20:58:48] [INFO ] Flatten gal took : 312 ms
[2026-05-24 20:58:49] [INFO ] Input system was already deterministic with 6511 transitions.
RANDOM walk for 40000 steps (8 resets) in 5714 ms. (6 steps per ms) remains 12/28 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1087 ms. (36 steps per ms) remains 11/12 properties
BEST_FIRST walk for 40004 steps (8 resets) in 919 ms. (43 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40002 steps (8 resets) in 711 ms. (56 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 777 ms. (51 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 467 ms. (85 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 558 ms. (71 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 472 ms. (84 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 639 ms. (62 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 684 ms. (58 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 627 ms. (63 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (8 resets) in 634 ms. (62 steps per ms) remains 11/11 properties
[2026-05-24 20:58:53] [INFO ] Invariant cache hit.
[2026-05-24 20:58:53] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp25 is UNSAT
After SMT solving in domain Real declared 1342/9881 variables, and 26 constraints, problems are : Problem set: 11 solved, 0 unsolved in 465 ms.
Refiners :[Positive P Invariants (semi-flows): 26/115 constraints, State Equation: 0/3370 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 537ms problems are : Problem set: 11 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 11 atomic propositions for a total of 13 simplifications.
FORMULA BlocksWorld-PT-11-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-11-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA BlocksWorld-PT-11-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-11-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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)))'
Support contains 2 out of 3370 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 2110 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:58:56] [INFO ] Invariant cache hit.
[2026-05-24 20:59:05] [INFO ] Implicit Places using invariants in 9051 ms returned []
[2026-05-24 20:59:05] [INFO ] Invariant cache hit.
[2026-05-24 20:59:11] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 20:59:25] [INFO ] Implicit Places using invariants and state equation in 20449 ms returned []
Implicit Place search using SMT with State Equation took 29518 ms to find 0 implicit places.
[2026-05-24 20:59:26] [INFO ] Redundant transitions in 941 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 32594 ms. Remains : 3370/3370 places, 6511/6511 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)))'
Stuttering acceptance computed with spot in 393 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-11-LTLCardinality-00
Product exploration timeout after 86690 steps with 12 reset in 10001 ms.
Stack based approach found an accepted trace after 85421 steps with 2 reset with depth 56052 and stack size 43200 in 9645 ms.
FORMULA BlocksWorld-PT-11-LTLCardinality-00 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-11-LTLCardinality-00 finished in 52798 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||X(p0))))'
Support contains 2 out of 3370 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 277 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 20:59:47] [INFO ] Invariant cache hit.
[2026-05-24 20:59:56] [INFO ] Implicit Places using invariants in 9253 ms returned []
[2026-05-24 20:59:56] [INFO ] Invariant cache hit.
[2026-05-24 21:00:01] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 21:00:15] [INFO ] Implicit Places using invariants and state equation in 19489 ms returned []
Implicit Place search using SMT with State Equation took 28744 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 29024 ms. Remains : 3370/3370 places, 6511/6511 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||X(p0))))'
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-11-LTLCardinality-03
Product exploration explored 100000 steps with 50000 reset in 1847 ms.
Product exploration explored 100000 steps with 50000 reset in 2185 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 3 factoid took 16 ms. Proved property starting from automaton with 4 states, 4 edges and 1 AP (stutter sensitive
Knowledge-based reduction took 58 ms.
FORMULA BlocksWorld-PT-11-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BlocksWorld-PT-11-LTLCardinality-03 finished in 33326 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 1 out of 3370 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 1297 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 21:00:21] [INFO ] Invariant cache hit.
[2026-05-24 21:00:30] [INFO ] Implicit Places using invariants in 8676 ms returned []
[2026-05-24 21:00:30] [INFO ] Invariant cache hit.
[2026-05-24 21:00:36] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 21:00:52] [INFO ] Implicit Places using invariants and state equation in 21936 ms returned []
Implicit Place search using SMT with State Equation took 30615 ms to find 0 implicit places.
[2026-05-24 21:00:53] [INFO ] Redundant transitions in 984 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 32916 ms. Remains : 3370/3370 places, 6511/6511 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 56 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-11-LTLCardinality-04
Product exploration timeout after 82530 steps with 7 reset in 10001 ms.
Stack based approach found an accepted trace after 14 steps with 0 reset with depth 15 and stack size 15 in 3 ms.
FORMULA BlocksWorld-PT-11-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-11-LTLCardinality-04 finished in 43030 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(X(X(G(p0)))))'
Support contains 1 out of 3370 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 183 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 21:01:03] [INFO ] Invariant cache hit.
[2026-05-24 21:01:12] [INFO ] Implicit Places using invariants in 8971 ms returned []
[2026-05-24 21:01:12] [INFO ] Invariant cache hit.
[2026-05-24 21:01:18] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 21:01:34] [INFO ] Implicit Places using invariants and state equation in 21730 ms returned []
Implicit Place search using SMT with State Equation took 30711 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 30896 ms. Remains : 3370/3370 places, 6511/6511 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(X(X(G(p0)))))'
Stuttering acceptance computed with spot in 212 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-11-LTLCardinality-05
Entered a terminal (fully accepting) state of product in 1782 steps with 0 reset in 314 ms.
FORMULA BlocksWorld-PT-11-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-11-LTLCardinality-05 finished in 31483 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||F(p1)) U X(X(p0)))))'
Support contains 4 out of 3370 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 293 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 21:01:35] [INFO ] Invariant cache hit.
[2026-05-24 21:01:43] [INFO ] Implicit Places using invariants in 8247 ms returned []
[2026-05-24 21:01:43] [INFO ] Invariant cache hit.
[2026-05-24 21:01:49] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 21:02:02] [INFO ] Implicit Places using invariants and state equation in 19613 ms returned []
Implicit Place search using SMT with State Equation took 27862 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 28157 ms. Remains : 3370/3370 places, 6511/6511 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||F(p1)) U X(X(p0)))))'
Stuttering acceptance computed with spot in 305 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : BlocksWorld-PT-11-LTLCardinality-08
Product exploration explored 100000 steps with 25000 reset in 6466 ms.
Product exploration explored 100000 steps with 25000 reset in 6317 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 7 factoid took 107 ms. Reduced automaton from 8 states, 11 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (8 resets) in 5785 ms. (6 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 595 ms. (67 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 739 ms. (54 steps per ms) remains 2/2 properties
[2026-05-24 21:02:18] [INFO ] Invariant cache hit.
[2026-05-24 21:02:18] [INFO ] State equation strengthened by 13 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 391/395 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/395 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2975/3370 variables, 108/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3370 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6510/9880 variables, 3370/3485 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9880 variables, 12/3497 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9880 variables, 0/3497 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/9881 variables, 1/3498 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/9881 variables, 0/3498 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/9881 variables, 0/3498 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9881/9881 variables, and 3498 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4129 ms.
Refiners :[Positive P Invariants (semi-flows): 115/115 constraints, State Equation: 3370/3370 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 391/395 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/395 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 2975/3370 variables, 108/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3370 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6510/9880 variables, 3370/3485 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9880 variables, 12/3497 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9880 variables, 2/3499 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/9880 variables, 0/3499 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1/9881 variables, 1/3500 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 9881/9881 variables, and 3500 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5016 ms.
Refiners :[Positive P Invariants (semi-flows): 115/115 constraints, State Equation: 3370/3370 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9187ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4 out of 3370 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3370/3370 places, 6511/6511 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 3370 transition count 6510
Applied a total of 1 rules in 49527 ms. Remains 3370 /3370 variables (removed 0) and now considering 6510/6511 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49527 ms. Remains : 3370/3370 places, 6510/6511 transitions.
RANDOM walk for 40000 steps (8 resets) in 5053 ms. (7 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 608 ms. (65 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 510 ms. (78 steps per ms) remains 1/1 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11559046416623045221.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2820580673031077197.kers'
[2026-05-24 21:03:18] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11559046416623045221.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2820580673031077197.kers]
Culled 0 columns in 6 ms.
// Phase 1: matrix 6510 rows 3370 cols 32412 entries
Finished phase 1 with 3255 SingleSign rule and 0 generalized
[2026-05-24 21:03:18] [INFO ] Computed 115 invariants in 45 ms
Computed 115 P flows in 46 ms.
Exported basis to /tmp/petrispot-output-2820580673031077197.kers
Total runtime 55 ms.
[2026-05-24 21:03:18] [INFO ] State equation strengthened by 12 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 391/395 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/395 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2975/3370 variables, 108/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3370 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6510/9880 variables, 3370/3485 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9880 variables, 12/3497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9880 variables, 0/3497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/9880 variables, 0/3497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9880/9880 variables, and 3497 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3941 ms.
Refiners :[Positive P Invariants (semi-flows): 115/115 constraints, State Equation: 3370/3370 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 391/395 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/395 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2975/3370 variables, 108/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3370 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6510/9880 variables, 3370/3485 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9880 variables, 12/3497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9880 variables, 1/3498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/9880 variables, 0/3498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/9880 variables, 0/3498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 9880/9880 variables, and 3498 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5240 ms.
Refiners :[Positive P Invariants (semi-flows): 115/115 constraints, State Equation: 3370/3370 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9280ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 481 ms.
Support contains 4 out of 3370 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3370/3370 places, 6510/6510 transitions.
Applied a total of 0 rules in 37564 ms. Remains 3370 /3370 variables (removed 0) and now considering 6510/6510 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37564 ms. Remains : 3370/3370 places, 6510/6510 transitions.
Knowledge based reduction with 7 factoid took 86 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 259 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Knowledge-based reduction took 110255 ms.
Stuttering acceptance computed with spot in 303 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Support contains 4 out of 3370 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 293 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (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-5408348257819112776.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7108310564052021512.kers'
[2026-05-24 21:04:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5408348257819112776.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7108310564052021512.kers]
Normalized transition count is 6510 out of 6511 initially.
Culled 0 columns in 11 ms.
// Phase 1: matrix 6510 rows 3370 cols 32412 entries
Finished phase 1 with 3255 SingleSign rule and 0 generalized
[2026-05-24 21:04:06] [INFO ] Computed 115 invariants in 76 ms
Computed 115 P flows in 78 ms.
Exported basis to /tmp/petrispot-output-7108310564052021512.kers
Total runtime 88 ms.
[2026-05-24 21:04:16] [INFO ] Implicit Places using invariants in 9762 ms returned []
[2026-05-24 21:04:16] [INFO ] Invariant cache hit.
[2026-05-24 21:04:21] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 21:04:40] [INFO ] Implicit Places using invariants and state equation in 23564 ms returned []
Implicit Place search using SMT with State Equation took 33339 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 33633 ms. Remains : 3370/3370 places, 6511/6511 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 70 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (8 resets) in 5979 ms. (6 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 762 ms. (52 steps per ms) remains 1/1 properties
[2026-05-24 21:04:42] [INFO ] Invariant cache hit.
[2026-05-24 21:04:42] [INFO ] State equation strengthened by 13 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 391/395 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/395 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2975/3370 variables, 108/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3370 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 9880/9881 variables, and 3485 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4059 ms.
Refiners :[Positive P Invariants (semi-flows): 115/115 constraints, State Equation: 3370/3370 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 391/395 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/395 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2975/3370 variables, 108/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3370 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 9880/9881 variables, and 3485 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4043 ms.
Refiners :[Positive P Invariants (semi-flows): 115/115 constraints, State Equation: 3370/3370 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8152ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 626 ms.
Support contains 4 out of 3370 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3370/3370 places, 6511/6511 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 3370 transition count 6510
Applied a total of 1 rules in 49435 ms. Remains 3370 /3370 variables (removed 0) and now considering 6510/6511 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49436 ms. Remains : 3370/3370 places, 6510/6511 transitions.
RANDOM walk for 40000 steps (8 resets) in 5215 ms. (7 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 555 ms. (71 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 218827 steps, run timeout after 3001 ms. (steps per millisecond=72 ) properties seen :0 out of 1
Probabilistic random walk after 218827 steps, saw 185713 distinct states, run finished after 3012 ms. (steps per millisecond=72 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8700816193030823212.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8893238152917548767.kers'
[2026-05-24 21:05:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8700816193030823212.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8893238152917548767.kers]
Culled 0 columns in 6 ms.
// Phase 1: matrix 6510 rows 3370 cols 32412 entries
Finished phase 1 with 3255 SingleSign rule and 0 generalized
[2026-05-24 21:05:45] [INFO ] Computed 115 invariants in 48 ms
Computed 115 P flows in 49 ms.
Exported basis to /tmp/petrispot-output-8893238152917548767.kers
Total runtime 58 ms.
[2026-05-24 21:05:45] [INFO ] State equation strengthened by 12 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 391/395 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/395 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2975/3370 variables, 108/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3370 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6510/9880 variables, 3370/3485 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9880 variables, 12/3497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9880 variables, 0/3497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/9880 variables, 0/3497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9880/9880 variables, and 3497 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3919 ms.
Refiners :[Positive P Invariants (semi-flows): 115/115 constraints, State Equation: 3370/3370 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 391/395 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/395 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2975/3370 variables, 108/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3370 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6510/9880 variables, 3370/3485 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9880 variables, 12/3497 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/9880 variables, 1/3498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/9880 variables, 0/3498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 0/9880 variables, 0/3498 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 9880/9880 variables, and 3498 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5251 ms.
Refiners :[Positive P Invariants (semi-flows): 115/115 constraints, State Equation: 3370/3370 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9276ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 571 ms.
Support contains 4 out of 3370 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3370/3370 places, 6510/6510 transitions.
Applied a total of 0 rules in 35820 ms. Remains 3370 /3370 variables (removed 0) and now considering 6510/6510 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35824 ms. Remains : 3370/3370 places, 6510/6510 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3370/3370 places, 6510/6510 transitions.
Applied a total of 0 rules in 36857 ms. Remains 3370 /3370 variables (removed 0) and now considering 6510/6510 (removed 0) transitions.
[2026-05-24 21:07:07] [INFO ] Invariant cache hit.
[2026-05-24 21:07:15] [INFO ] Implicit Places using invariants in 7979 ms returned []
[2026-05-24 21:07:15] [INFO ] Invariant cache hit.
[2026-05-24 21:07:20] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-24 21:07:31] [INFO ] Implicit Places using invariants and state equation in 15321 ms returned []
Implicit Place search using SMT with State Equation took 23303 ms to find 0 implicit places.
[2026-05-24 21:07:32] [INFO ] Redundant transitions in 1082 ms returned []
Running 6501 sub problems to find dead transitions.
[2026-05-24 21:07:32] [INFO ] Invariant cache hit.
[2026-05-24 21:07:32] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/3361 variables, 98/98 constraints. Problems are: Problem set: 0 solved, 6501 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3361/9880 variables, and 98 constraints, problems are : Problem set: 0 solved, 6501 unsolved in 30216 ms.
Refiners :[Positive P Invariants (semi-flows): 98/115 constraints, State Equation: 0/3370 constraints, ReadFeed: 0/12 constraints, PredecessorRefiner: 6501/3255 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6501 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3361 variables, 98/98 constraints. Problems are: Problem set: 0 solved, 6501 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3361/9880 variables, and 98 constraints, problems are : Problem set: 0 solved, 6501 unsolved in 30146 ms.
Refiners :[Positive P Invariants (semi-flows): 98/115 constraints, State Equation: 0/3370 constraints, ReadFeed: 0/12 constraints, PredecessorRefiner: 3246/3255 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 76524ms problems are : Problem set: 0 solved, 6501 unsolved
Search for dead transitions found 0 dead transitions in 76557ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 137832 ms. Remains : 3370/3370 places, 6510/6510 transitions.
Knowledge based reduction with 1 factoid took 122 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 7 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 373 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Knowledge-based reduction took 248971 ms.
Stuttering acceptance computed with spot in 362 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Stuttering acceptance computed with spot in 356 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Product exploration explored 100000 steps with 25000 reset in 6547 ms.
Product exploration explored 100000 steps with 25000 reset in 6397 ms.
Spot run failed in 161 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin17192205274429097541
[2026-05-24 21:09:03] [INFO ] Built C files in 216ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17192205274429097541
Running compilation step : cd /tmp/ltsmin17192205274429097541;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin17192205274429097541;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin17192205274429097541;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 4 out of 3370 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 291 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (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-14484631216205384111.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5481861043573533347.kers'
[2026-05-24 21:09:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14484631216205384111.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5481861043573533347.kers]
Normalized transition count is 6510 out of 6511 initially.
Culled 0 columns in 11 ms.
// Phase 1: matrix 6510 rows 3370 cols 32412 entries
Finished phase 1 with 3255 SingleSign rule and 0 generalized
[2026-05-24 21:09:06] [INFO ] Computed 115 invariants in 68 ms
Computed 115 P flows in 69 ms.
Exported basis to /tmp/petrispot-output-5481861043573533347.kers
Total runtime 79 ms.
[2026-05-24 21:09:15] [INFO ] Implicit Places using invariants in 8542 ms returned []
[2026-05-24 21:09:15] [INFO ] Invariant cache hit.
[2026-05-24 21:09:20] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 21:09:34] [INFO ] Implicit Places using invariants and state equation in 19229 ms returned []
Implicit Place search using SMT with State Equation took 27781 ms to find 0 implicit places.
Running 6502 sub problems to find dead transitions.
[2026-05-24 21:09:34] [INFO ] Invariant cache hit.
[2026-05-24 21:09:34] [INFO ] State equation strengthened by 13 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/3363 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 6502 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3363/9881 variables, and 102 constraints, problems are : Problem set: 0 solved, 6502 unsolved in 30204 ms.
Refiners :[Positive P Invariants (semi-flows): 102/115 constraints, State Equation: 0/3370 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 6502/3255 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6502 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3363 variables, 102/102 constraints. Problems are: Problem set: 0 solved, 6502 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3363/9881 variables, and 102 constraints, problems are : Problem set: 0 solved, 6502 unsolved in 30201 ms.
Refiners :[Positive P Invariants (semi-flows): 102/115 constraints, State Equation: 0/3370 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 3247/3255 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 76642ms problems are : Problem set: 0 solved, 6502 unsolved
Search for dead transitions found 0 dead transitions in 76662ms
Finished structural reductions in LTL mode , in 1 iterations and 104749 ms. Remains : 3370/3370 places, 6511/6511 transitions.
Built C files in :
/tmp/ltsmin6535812460634717400
[2026-05-24 21:10:51] [INFO ] Built C files in 144ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6535812460634717400
Running compilation step : cd /tmp/ltsmin6535812460634717400;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin6535812460634717400;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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/ltsmin6535812460634717400;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/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:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-24 21:10:55] [INFO ] Flatten gal took : 236 ms
[2026-05-24 21:10:55] [INFO ] Flatten gal took : 221 ms
[2026-05-24 21:10:55] [INFO ] Time to serialize gal into /tmp/LTL3622580730159092266.gal : 124 ms
[2026-05-24 21:10:55] [INFO ] Time to serialize properties into /tmp/LTL16762959803645118166.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3622580730159092266.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10524876845562194814.hoa' '-atoms' '/tmp/LTL16762959803645118166.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16762959803645118166.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10524876845562194814.hoa
Detected timeout of ITS tools.
[2026-05-24 21:11:10] [INFO ] Flatten gal took : 214 ms
[2026-05-24 21:11:11] [INFO ] Flatten gal took : 221 ms
[2026-05-24 21:11:11] [INFO ] Time to serialize gal into /tmp/LTL15121861224545065255.gal : 42 ms
[2026-05-24 21:11:11] [INFO ] Time to serialize properties into /tmp/LTL8949332946504765538.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15121861224545065255.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8949332946504765538.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((("(pred_on_3092<=pred_on_508)")||(F("(pred_on_2658<=pred_on_2275)")))U(X(X("(pred_on_3092<=pred_on_508)"))))))
Formula 0 simplified : X((!"(pred_on_3092<=pred_on_508)" & G!"(pred_on_2658<=pred_on_2275)") R XX!"(pred_on_3092<=pred_on_508)")
Detected timeout of ITS tools.
[2026-05-24 21:11:26] [INFO ] Flatten gal took : 233 ms
[2026-05-24 21:11:26] [INFO ] Applying decomposition
[2026-05-24 21:11:26] [INFO ] Flatten gal took : 354 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1006711803333673205.txt' '-o' '/tmp/graph1006711803333673205.bin' '-w' '/tmp/graph1006711803333673205.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1006711803333673205.bin' '-l' '-1' '-v' '-w' '/tmp/graph1006711803333673205.weights' '-q' '0' '-e' '0.001'
[2026-05-24 21:11:27] [INFO ] Decomposing Gal with order
[2026-05-24 21:11:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 21:11:29] [INFO ] Removed a total of 12444 redundant transitions.
[2026-05-24 21:11:29] [INFO ] Flatten gal took : 1679 ms
[2026-05-24 21:11:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 158 ms.
[2026-05-24 21:11:31] [INFO ] Time to serialize gal into /tmp/LTL832093981376567349.gal : 96 ms
[2026-05-24 21:11:31] [INFO ] Time to serialize properties into /tmp/LTL8301934253571921765.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL832093981376567349.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8301934253571921765.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X((("(gu57.pred_on_3092<=gu57.pred_on_508)")||(F("(gu58.pred_on_2658<=gu58.pred_on_2275)")))U(X(X("(gu57.pred_on_3092<=gu57.pred_on...167
Formula 0 simplified : X((!"(gu57.pred_on_3092<=gu57.pred_on_508)" & G!"(gu58.pred_on_2658<=gu58.pred_on_2275)") R XX!"(gu57.pred_on_3092<=gu57.pred_on_508...158
Detected timeout of ITS tools.
Treatment of property BlocksWorld-PT-11-LTLCardinality-08 finished in 611491 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 U p1))))'
Support contains 4 out of 3370 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 1161 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 21:11:47] [INFO ] Invariant cache hit.
[2026-05-24 21:11:55] [INFO ] Implicit Places using invariants in 8583 ms returned []
[2026-05-24 21:11:55] [INFO ] Invariant cache hit.
[2026-05-24 21:12:00] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 21:12:15] [INFO ] Implicit Places using invariants and state equation in 19539 ms returned []
Implicit Place search using SMT with State Equation took 28124 ms to find 0 implicit places.
[2026-05-24 21:12:16] [INFO ] Redundant transitions in 724 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 30016 ms. Remains : 3370/3370 places, 6511/6511 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 U p1))))'
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : BlocksWorld-PT-11-LTLCardinality-09
Product exploration timeout after 92080 steps with 8 reset in 10001 ms.
Stack based approach found an accepted trace after 5998 steps with 1 reset with depth 4817 and stack size 4142 in 683 ms.
FORMULA BlocksWorld-PT-11-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-11-LTLCardinality-09 finished in 40818 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 3370 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 1245 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 21:12:28] [INFO ] Invariant cache hit.
[2026-05-24 21:12:37] [INFO ] Implicit Places using invariants in 9358 ms returned []
[2026-05-24 21:12:37] [INFO ] Invariant cache hit.
[2026-05-24 21:12:43] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 21:12:59] [INFO ] Implicit Places using invariants and state equation in 21995 ms returned []
Implicit Place search using SMT with State Equation took 31361 ms to find 0 implicit places.
[2026-05-24 21:13:00] [INFO ] Redundant transitions in 760 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 33383 ms. Remains : 3370/3370 places, 6511/6511 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 39 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-11-LTLCardinality-10
Product exploration timeout after 88230 steps with 0 reset in 10001 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 1 ms.
FORMULA BlocksWorld-PT-11-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-11-LTLCardinality-10 finished in 43468 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 (X(p1)||G(!p0)))))'
Support contains 6 out of 3370 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 176 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 21:13:10] [INFO ] Invariant cache hit.
[2026-05-24 21:13:20] [INFO ] Implicit Places using invariants in 9631 ms returned []
[2026-05-24 21:13:20] [INFO ] Invariant cache hit.
[2026-05-24 21:13:26] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 21:13:40] [INFO ] Implicit Places using invariants and state equation in 20516 ms returned []
Implicit Place search using SMT with State Equation took 30148 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 30325 ms. Remains : 3370/3370 places, 6511/6511 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 (X(p1)||G(!p0)))))'
Stuttering acceptance computed with spot in 156 ms :[true, (NOT p1), (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : BlocksWorld-PT-11-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 284 steps with 0 reset in 31 ms.
FORMULA BlocksWorld-PT-11-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-11-LTLCardinality-13 finished in 30551 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 1 out of 3370 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3370/3370 places, 6511/6511 transitions.
Applied a total of 0 rules in 1386 ms. Remains 3370 /3370 variables (removed 0) and now considering 6511/6511 (removed 0) transitions.
[2026-05-24 21:13:42] [INFO ] Invariant cache hit.
[2026-05-24 21:13:51] [INFO ] Implicit Places using invariants in 9518 ms returned []
[2026-05-24 21:13:51] [INFO ] Invariant cache hit.
[2026-05-24 21:13:57] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 21:14:13] [INFO ] Implicit Places using invariants and state equation in 21135 ms returned []
Implicit Place search using SMT with State Equation took 30655 ms to find 0 implicit places.
[2026-05-24 21:14:14] [INFO ] Redundant transitions in 925 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 32975 ms. Remains : 3370/3370 places, 6511/6511 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 38 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-11-LTLCardinality-15
Product exploration timeout after 88200 steps with 0 reset in 10001 ms.
Stack based approach found an accepted trace after 4 steps with 0 reset with depth 5 and stack size 5 in 0 ms.
FORMULA BlocksWorld-PT-11-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-11-LTLCardinality-15 finished in 43054 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||F(p1)) U X(X(p0)))))'
Spot run failed in 57 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-24 21:14:24] [INFO ] Flatten gal took : 652 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14846740075252597689
[2026-05-24 21:14:25] [INFO ] Too many transitions (6511) to apply POR reductions. Disabling POR matrices.
[2026-05-24 21:14:25] [INFO ] Built C files in 111ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14846740075252597689
Running compilation step : cd /tmp/ltsmin14846740075252597689;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-24 21:14:25] [INFO ] Applying decomposition
[2026-05-24 21:14:25] [INFO ] Flatten gal took : 221 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5756679658302956795.txt' '-o' '/tmp/graph5756679658302956795.bin' '-w' '/tmp/graph5756679658302956795.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5756679658302956795.bin' '-l' '-1' '-v' '-w' '/tmp/graph5756679658302956795.weights' '-q' '0' '-e' '0.001'
[2026-05-24 21:14:25] [INFO ] Decomposing Gal with order
[2026-05-24 21:14:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 21:14:27] [INFO ] Removed a total of 12444 redundant transitions.
[2026-05-24 21:14:27] [INFO ] Flatten gal took : 1039 ms
[2026-05-24 21:14:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 91 ms.
[2026-05-24 21:14:28] [INFO ] Time to serialize gal into /tmp/LTLCardinality1784104045058665632.gal : 48 ms
[2026-05-24 21:14:28] [INFO ] Time to serialize properties into /tmp/LTLCardinality2228663408254477016.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1784104045058665632.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2228663408254477016.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((X((("(gu57.pred_on_3092<=gu57.pred_on_508)")||(F("(gu58.pred_on_2658<=gu58.pred_on_2275)")))U(X(X("(gu57.pred_on_3092<=gu57.pred_on...167
Formula 0 simplified : X((!"(gu57.pred_on_3092<=gu57.pred_on_508)" & G!"(gu58.pred_on_2658<=gu58.pred_on_2275)") R XX!"(gu57.pred_on_3092<=gu57.pred_on_508...158
Compilation finished in 50832 ms.
Running link step : cd /tmp/ltsmin14846740075252597689;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 115 ms.
Running LTSmin : cd /tmp/ltsmin14846740075252597689;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' 'X((((LTLAPp0==true)||<>((LTLAPp1==true))) U X(X((LTLAPp0==true)))))' '--buchi-type=spotba'
LTSmin run took 5857 ms.
FORMULA BlocksWorld-PT-11-LTLCardinality-08 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1252594 ms.
BK_STOP 1779657322184
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ 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 LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BlocksWorld-PT-11"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is BlocksWorld-PT-11, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r018-smll-177946788100371"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-11.tgz
mv BlocksWorld-PT-11 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;