About the Execution of ITS-Tools for BlocksWorld-PT-12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 11641.792 | 932973.00 | 1110682.00 | 2655.00 | FFFFFFFFTFFFFFFT | 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-177946788100380.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-12, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788100380
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.3M
-rw-r--r-- 1 mcc users 11K Mar 5 16:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Mar 5 16:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Mar 5 16:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 5 16:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Mar 15 07:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 07:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 15 07:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 5 16:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Mar 5 16:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 5 16:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Mar 5 16:55 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 3.8M 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-12-LTLFireability-00
FORMULA_NAME BlocksWorld-PT-12-LTLFireability-01
FORMULA_NAME BlocksWorld-PT-12-LTLFireability-02
FORMULA_NAME BlocksWorld-PT-12-LTLFireability-03
FORMULA_NAME BlocksWorld-PT-12-LTLFireability-04
FORMULA_NAME BlocksWorld-PT-12-LTLFireability-05
FORMULA_NAME BlocksWorld-PT-12-LTLFireability-06
FORMULA_NAME BlocksWorld-PT-12-LTLFireability-07
FORMULA_NAME BlocksWorld-PT-12-LTLFireability-08
FORMULA_NAME BlocksWorld-PT-12-LTLFireability-09
FORMULA_NAME BlocksWorld-PT-12-LTLFireability-10
FORMULA_NAME BlocksWorld-PT-12-LTLFireability-11
FORMULA_NAME BlocksWorld-PT-12-LTLFireability-12
FORMULA_NAME BlocksWorld-PT-12-LTLFireability-13
FORMULA_NAME BlocksWorld-PT-12-LTLFireability-14
FORMULA_NAME BlocksWorld-PT-12-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1779665415991
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-12
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-24 23:30:18] [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]
[2026-05-24 23:30:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 23:30:19] [INFO ] Load time of PNML (sax parser for PT used): 829 ms
[2026-05-24 23:30:19] [INFO ] Transformed 4031 places.
[2026-05-24 23:30:19] [INFO ] Transformed 7813 transitions.
[2026-05-24 23:30:19] [INFO ] Found NUPN structural information;
[2026-05-24 23:30:19] [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]
[2026-05-24 23:30:19] [INFO ] Parsed PT model containing 4031 places and 7813 transitions and 39042 arcs in 1111 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA BlocksWorld-PT-12-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-12-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-12-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-12-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 62 out of 4031 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4031/4031 places, 7813/7813 transitions.
Applied a total of 0 rules in 796 ms. Remains 4031 /4031 variables (removed 0) and now considering 7813/7813 (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-9566350193060179700.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3224528775167996086.kers'
[2026-05-24 23:30:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9566350193060179700.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3224528775167996086.kers]
Normalized transition count is 7812 out of 7813 initially.
Culled 0 columns in 8 ms.
// Phase 1: matrix 7812 rows 4031 cols 38688 entries
Finished phase 1 with 3906 SingleSign rule and 0 generalized
[2026-05-24 23:30:20] [INFO ] Computed 125 invariants in 53 ms
Computed 125 P flows in 55 ms.
Exported basis to /tmp/petrispot-output-3224528775167996086.kers
Total runtime 64 ms.
[2026-05-24 23:30:30] [INFO ] Implicit Places using invariants in 9649 ms returned []
[2026-05-24 23:30:30] [INFO ] Invariant cache hit.
[2026-05-24 23:30:37] [INFO ] State equation strengthened by 113 read => feed constraints.
[2026-05-24 23:30:57] [INFO ] Implicit Places using invariants and state equation in 26838 ms returned []
Implicit Place search using SMT with State Equation took 36547 ms to find 0 implicit places.
Running 7807 sub problems to find dead transitions.
[2026-05-24 23:30:57] [INFO ] Invariant cache hit.
[2026-05-24 23:30:57] [INFO ] State equation strengthened by 113 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Problem TDEAD1 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD250 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD376 is UNSAT
Problem TDEAD439 is UNSAT
Problem TDEAD502 is UNSAT
Problem TDEAD565 is UNSAT
Problem TDEAD628 is UNSAT
Problem TDEAD691 is UNSAT
Problem TDEAD754 is UNSAT
Problem TDEAD817 is UNSAT
Problem TDEAD880 is UNSAT
Problem TDEAD943 is UNSAT
Problem TDEAD1006 is UNSAT
Problem TDEAD1069 is UNSAT
Problem TDEAD1195 is UNSAT
Problem TDEAD1258 is UNSAT
Problem TDEAD1321 is UNSAT
Problem TDEAD1384 is UNSAT
Problem TDEAD1447 is UNSAT
Problem TDEAD1510 is UNSAT
Problem TDEAD1573 is UNSAT
Problem TDEAD1636 is UNSAT
Problem TDEAD1699 is UNSAT
Problem TDEAD1762 is UNSAT
Problem TDEAD1825 is UNSAT
Problem TDEAD1888 is UNSAT
Problem TDEAD2014 is UNSAT
Problem TDEAD2077 is UNSAT
Problem TDEAD2140 is UNSAT
Problem TDEAD2203 is UNSAT
Problem TDEAD2266 is UNSAT
Problem TDEAD2329 is UNSAT
Problem TDEAD2392 is UNSAT
Problem TDEAD2455 is UNSAT
Problem TDEAD2518 is UNSAT
Problem TDEAD2644 is UNSAT
Problem TDEAD2707 is UNSAT
Problem TDEAD2770 is UNSAT
Problem TDEAD2833 is UNSAT
Problem TDEAD2896 is UNSAT
Problem TDEAD2959 is UNSAT
Problem TDEAD3022 is UNSAT
Problem TDEAD3085 is UNSAT
Problem TDEAD3148 is UNSAT
Problem TDEAD3211 is UNSAT
Problem TDEAD3274 is UNSAT
Problem TDEAD3463 is UNSAT
Problem TDEAD3526 is UNSAT
Problem TDEAD3589 is UNSAT
Problem TDEAD3652 is UNSAT
Problem TDEAD3715 is UNSAT
Problem TDEAD3841 is UNSAT
Problem TDEAD3904 is UNSAT
Problem TDEAD3967 is UNSAT
Problem TDEAD4030 is UNSAT
Problem TDEAD4152 is UNSAT
Problem TDEAD4272 is UNSAT
Problem TDEAD4390 is UNSAT
Problem TDEAD4506 is UNSAT
Problem TDEAD4620 is UNSAT
Problem TDEAD4732 is UNSAT
Problem TDEAD4842 is UNSAT
Problem TDEAD4950 is UNSAT
Problem TDEAD5056 is UNSAT
Problem TDEAD5160 is UNSAT
Problem TDEAD5262 is UNSAT
Problem TDEAD5362 is UNSAT
Problem TDEAD5460 is UNSAT
Problem TDEAD5556 is UNSAT
Problem TDEAD5742 is UNSAT
Problem TDEAD5832 is UNSAT
Problem TDEAD5920 is UNSAT
Problem TDEAD6006 is UNSAT
Problem TDEAD6090 is UNSAT
Problem TDEAD6172 is UNSAT
Problem TDEAD6252 is UNSAT
Problem TDEAD6330 is UNSAT
Problem TDEAD6406 is UNSAT
Problem TDEAD6480 is UNSAT
Problem TDEAD6552 is UNSAT
Problem TDEAD6622 is UNSAT
Problem TDEAD6756 is UNSAT
Problem TDEAD6820 is UNSAT
Problem TDEAD6882 is UNSAT
Problem TDEAD6942 is UNSAT
Problem TDEAD7000 is UNSAT
Problem TDEAD7056 is UNSAT
Problem TDEAD7110 is UNSAT
Problem TDEAD7162 is UNSAT
Problem TDEAD7212 is UNSAT
Problem TDEAD7306 is UNSAT
Problem TDEAD7350 is UNSAT
Problem TDEAD7392 is UNSAT
Problem TDEAD7432 is UNSAT
Problem TDEAD7470 is UNSAT
Problem TDEAD7506 is UNSAT
Problem TDEAD7540 is UNSAT
Problem TDEAD7572 is UNSAT
Problem TDEAD7602 is UNSAT
Problem TDEAD7630 is UNSAT
Problem TDEAD7656 is UNSAT
Problem TDEAD7722 is UNSAT
Problem TDEAD7740 is UNSAT
Problem TDEAD7756 is UNSAT
Problem TDEAD7770 is UNSAT
Problem TDEAD7782 is UNSAT
Problem TDEAD7800 is UNSAT
Problem TDEAD7806 is UNSAT
Problem TDEAD7810 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/4025 variables, 113/113 constraints. Problems are: Problem set: 112 solved, 7695 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4025/11844 variables, and 113 constraints, problems are : Problem set: 112 solved, 7695 unsolved in 30255 ms.
Refiners :[Positive P Invariants (semi-flows): 113/125 constraints, State Equation: 0/4031 constraints, ReadFeed: 0/113 constraints, PredecessorRefiner: 7751/3906 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 112 solved, 7695 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3969 variables, 7/7 constraints. Problems are: Problem set: 112 solved, 7695 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3969/11844 variables, and 7 constraints, problems are : Problem set: 112 solved, 7695 unsolved in 30260 ms.
Refiners :[Positive P Invariants (semi-flows): 7/125 constraints, State Equation: 0/4031 constraints, ReadFeed: 0/113 constraints, PredecessorRefiner: 3845/3906 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 81977ms problems are : Problem set: 112 solved, 7695 unsolved
Search for dead transitions found 112 dead transitions in 82112ms
Found 112 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 112 transitions
Dead transitions reduction (with SMT) removed 112 transitions
Starting structural reductions in LTL mode, iteration 1 : 4031/4031 places, 7701/7813 transitions.
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 3975 transition count 7701
Applied a total of 56 rules in 690 ms. Remains 3975 /4031 variables (removed 56) and now considering 7701/7701 (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-15538122304168170899.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18113341198497502121.kers'
[2026-05-24 23:32:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15538122304168170899.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18113341198497502121.kers]
Normalized transition count is 7700 out of 7701 initially.
Culled 0 columns in 8 ms.
// Phase 1: matrix 7700 rows 3975 cols 38352 entries
Finished phase 1 with 3850 SingleSign rule and 0 generalized
[2026-05-24 23:32:20] [INFO ] Computed 125 invariants in 62 ms
Computed 125 P flows in 63 ms.
Exported basis to /tmp/petrispot-output-18113341198497502121.kers
Total runtime 74 ms.
[2026-05-24 23:32:28] [INFO ] Implicit Places using invariants in 7779 ms returned []
[2026-05-24 23:32:28] [INFO ] Invariant cache hit.
[2026-05-24 23:32:35] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 23:32:48] [INFO ] Implicit Places using invariants and state equation in 20053 ms returned []
Implicit Place search using SMT with State Equation took 27841 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 3975/4031 places, 7701/7813 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 148099 ms. Remains : 3975/4031 places, 7701/7813 transitions.
Starting structural reductions in LTL mode, iteration 0 : 3975/3975 places, 7701/7701 transitions.
Applied a total of 0 rules in 517 ms. Remains 3975 /3975 variables (removed 0) and now considering 7701/7701 (removed 0) transitions.
[2026-05-24 23:32:48] [INFO ] Invariant cache hit.
[2026-05-24 23:32:55] [INFO ] Implicit Places using invariants in 6931 ms returned []
[2026-05-24 23:32:55] [INFO ] Invariant cache hit.
[2026-05-24 23:33:04] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 23:33:15] [INFO ] Implicit Places using invariants and state equation in 20409 ms returned []
Implicit Place search using SMT with State Equation took 27343 ms to find 0 implicit places.
Running 7695 sub problems to find dead transitions.
[2026-05-24 23:33:16] [INFO ] Invariant cache hit.
[2026-05-24 23:33:16] [INFO ] State equation strengthened by 13 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/3969 variables, 113/113 constraints. Problems are: Problem set: 0 solved, 7695 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3969/11676 variables, and 113 constraints, problems are : Problem set: 0 solved, 7695 unsolved in 30162 ms.
Refiners :[Positive P Invariants (semi-flows): 113/125 constraints, State Equation: 0/3975 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 7695/3850 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7695 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3969 variables, 113/113 constraints. Problems are: Problem set: 0 solved, 7695 unsolved
SMT process timed out in 80889ms, After SMT, problems are : Problem set: 0 solved, 7695 unsolved
Search for dead transitions found 0 dead transitions in 80928ms
Finished structural reductions in LTL mode , in 1 iterations and 108834 ms. Remains : 3975/3975 places, 7701/7701 transitions.
Support contains 62 out of 3975 places after structural reductions.
[2026-05-24 23:34:38] [INFO ] Flatten gal took : 722 ms
[2026-05-24 23:34:38] [INFO ] Flatten gal took : 337 ms
[2026-05-24 23:34:39] [INFO ] Input system was already deterministic with 7701 transitions.
RANDOM walk for 40000 steps (8 resets) in 7825 ms. (5 steps per ms) remains 1/29 properties
BEST_FIRST walk for 40003 steps (8 resets) in 665 ms. (60 steps per ms) remains 1/1 properties
[2026-05-24 23:34:41] [INFO ] Invariant cache hit.
[2026-05-24 23:34:42] [INFO ] State equation strengthened by 13 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp28 is UNSAT
After SMT solving in domain Real declared 429/11676 variables, and 7 constraints, problems are : Problem set: 1 solved, 0 unsolved in 109 ms.
Refiners :[Positive P Invariants (semi-flows): 7/125 constraints, State Equation: 0/3975 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 145ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
FORMULA BlocksWorld-PT-12-LTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U X((F(p2)&&p1))) U (p3||F(G(p3)))))'
Support contains 9 out of 3975 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3975/3975 places, 7701/7701 transitions.
Applied a total of 0 rules in 577 ms. Remains 3975 /3975 variables (removed 0) and now considering 7701/7701 (removed 0) transitions.
[2026-05-24 23:34:43] [INFO ] Invariant cache hit.
[2026-05-24 23:34:51] [INFO ] Implicit Places using invariants in 8550 ms returned []
[2026-05-24 23:34:51] [INFO ] Invariant cache hit.
[2026-05-24 23:34:59] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 23:35:11] [INFO ] Implicit Places using invariants and state equation in 19572 ms returned []
Implicit Place search using SMT with State Equation took 28126 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 28711 ms. Remains : 3975/3975 places, 7701/7701 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 X((F(p2)&&p1))) U (F(G(p3))||p3)))'
Stuttering acceptance computed with spot in 726 ms :[(NOT p3), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p2) (NOT p3))), (AND (NOT p3) (NOT p0)), (AND (NOT p3) (NOT p0) (NOT p2)), (AND (NOT p3) (NOT p2))]
Running random walk in product with property : BlocksWorld-PT-12-LTLFireability-01
Product exploration timeout after 99970 steps with 18 reset in 10001 ms.
Stack based approach found an accepted trace after 16 steps with 0 reset with depth 17 and stack size 17 in 4 ms.
FORMULA BlocksWorld-PT-12-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-12-LTLFireability-01 finished in 39632 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((G(p1)&&p0))||F(p2))))'
Support contains 6 out of 3975 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3975/3975 places, 7701/7701 transitions.
Applied a total of 0 rules in 491 ms. Remains 3975 /3975 variables (removed 0) and now considering 7701/7701 (removed 0) transitions.
[2026-05-24 23:35:22] [INFO ] Invariant cache hit.
[2026-05-24 23:35:32] [INFO ] Implicit Places using invariants in 9797 ms returned []
[2026-05-24 23:35:32] [INFO ] Invariant cache hit.
[2026-05-24 23:35:39] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 23:35:58] [INFO ] Implicit Places using invariants and state equation in 25405 ms returned []
Implicit Place search using SMT with State Equation took 35209 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 35702 ms. Remains : 3975/3975 places, 7701/7701 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((G(p1)&&p0))||F(p2))))'
Stuttering acceptance computed with spot in 273 ms :[(NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : BlocksWorld-PT-12-LTLFireability-02
Product exploration timeout after 99960 steps with 20 reset in 10001 ms.
Stack based approach found an accepted trace after 11 steps with 0 reset with depth 12 and stack size 12 in 1 ms.
FORMULA BlocksWorld-PT-12-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-12-LTLFireability-02 finished in 46056 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(X(X(X((F(!G(p0))||p1)))))) U p1)))'
Support contains 5 out of 3975 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3975/3975 places, 7701/7701 transitions.
Applied a total of 0 rules in 2100 ms. Remains 3975 /3975 variables (removed 0) and now considering 7701/7701 (removed 0) transitions.
[2026-05-24 23:36:10] [INFO ] Invariant cache hit.
[2026-05-24 23:36:18] [INFO ] Implicit Places using invariants in 8252 ms returned []
[2026-05-24 23:36:18] [INFO ] Invariant cache hit.
[2026-05-24 23:36:26] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 23:36:38] [INFO ] Implicit Places using invariants and state equation in 20045 ms returned []
Implicit Place search using SMT with State Equation took 28303 ms to find 0 implicit places.
[2026-05-24 23:36:40] [INFO ] Redundant transitions in 1402 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 31814 ms. Remains : 3975/3975 places, 7701/7701 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(X(X(X((F(!G(p0))||p1)))))) U p1)))'
Stuttering acceptance computed with spot in 174 ms :[(NOT p1), (NOT p1), (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : BlocksWorld-PT-12-LTLFireability-03
Product exploration explored 100000 steps with 14324 reset in 7786 ms.
Stack based approach found an accepted trace after 212 steps with 27 reset with depth 6 and stack size 6 in 29 ms.
FORMULA BlocksWorld-PT-12-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-12-LTLFireability-03 finished in 39859 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&&F(!p1)))||(!p0&&F(!p1)&&X(X(F(p2)))))))'
Support contains 9 out of 3975 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3975/3975 places, 7701/7701 transitions.
Applied a total of 0 rules in 241 ms. Remains 3975 /3975 variables (removed 0) and now considering 7701/7701 (removed 0) transitions.
[2026-05-24 23:36:48] [INFO ] Invariant cache hit.
[2026-05-24 23:36:56] [INFO ] Implicit Places using invariants in 7729 ms returned []
[2026-05-24 23:36:56] [INFO ] Invariant cache hit.
[2026-05-24 23:37:02] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 23:37:16] [INFO ] Implicit Places using invariants and state equation in 19946 ms returned []
Implicit Place search using SMT with State Equation took 27678 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 27920 ms. Remains : 3975/3975 places, 7701/7701 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&&F(p1)))||(F(p1)&&X(X(F(p2)))&&p0))))'
Stuttering acceptance computed with spot in 186 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : BlocksWorld-PT-12-LTLFireability-04
Product exploration timeout after 96840 steps with 54 reset in 10001 ms.
Stack based approach found an accepted trace after 5940 steps with 3 reset with depth 2478 and stack size 2083 in 832 ms.
FORMULA BlocksWorld-PT-12-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-12-LTLFireability-04 finished in 39021 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(G(p0))&&(p1||G(p0)||X(G(p2))))))'
Support contains 6 out of 3975 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3975/3975 places, 7701/7701 transitions.
Applied a total of 0 rules in 395 ms. Remains 3975 /3975 variables (removed 0) and now considering 7701/7701 (removed 0) transitions.
[2026-05-24 23:37:27] [INFO ] Invariant cache hit.
[2026-05-24 23:37:39] [INFO ] Implicit Places using invariants in 11494 ms returned []
[2026-05-24 23:37:39] [INFO ] Invariant cache hit.
[2026-05-24 23:37:46] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 23:38:04] [INFO ] Implicit Places using invariants and state equation in 25018 ms returned []
Implicit Place search using SMT with State Equation took 36518 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 36915 ms. Remains : 3975/3975 places, 7701/7701 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(G(p0))&&(G(p0)||X(G(p1))||p2))))'
Stuttering acceptance computed with spot in 223 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-12-LTLFireability-05
Product exploration timeout after 93720 steps with 0 reset in 10002 ms.
Stack based approach found an accepted trace after 10 steps with 0 reset with depth 11 and stack size 11 in 1 ms.
FORMULA BlocksWorld-PT-12-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-12-LTLFireability-05 finished in 47206 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((X(X(X(p0)))&&F(p1))))'
Support contains 5 out of 3975 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3975/3975 places, 7701/7701 transitions.
Applied a total of 0 rules in 273 ms. Remains 3975 /3975 variables (removed 0) and now considering 7701/7701 (removed 0) transitions.
[2026-05-24 23:38:14] [INFO ] Invariant cache hit.
[2026-05-24 23:38:23] [INFO ] Implicit Places using invariants in 8524 ms returned []
[2026-05-24 23:38:23] [INFO ] Invariant cache hit.
[2026-05-24 23:38:30] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 23:38:43] [INFO ] Implicit Places using invariants and state equation in 20506 ms returned []
Implicit Place search using SMT with State Equation took 29033 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 29308 ms. Remains : 3975/3975 places, 7701/7701 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((X(X(X(p0)))&&F(p1))))'
Stuttering acceptance computed with spot in 292 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BlocksWorld-PT-12-LTLFireability-07
Product exploration timeout after 96680 steps with 7 reset in 10001 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 0 ms.
FORMULA BlocksWorld-PT-12-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-12-LTLFireability-07 finished in 39653 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(F((G(p1)||p0))))))'
Support contains 7 out of 3975 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3975/3975 places, 7701/7701 transitions.
Applied a total of 0 rules in 239 ms. Remains 3975 /3975 variables (removed 0) and now considering 7701/7701 (removed 0) transitions.
[2026-05-24 23:38:54] [INFO ] Invariant cache hit.
[2026-05-24 23:39:02] [INFO ] Implicit Places using invariants in 8315 ms returned []
[2026-05-24 23:39:02] [INFO ] Invariant cache hit.
[2026-05-24 23:39:09] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 23:39:25] [INFO ] Implicit Places using invariants and state equation in 22673 ms returned []
Implicit Place search using SMT with State Equation took 30990 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 31230 ms. Remains : 3975/3975 places, 7701/7701 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(F((G(p1)||p0))))))'
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BlocksWorld-PT-12-LTLFireability-08
Product exploration explored 100000 steps with 25000 reset in 5590 ms.
Product exploration explored 100000 steps with 25000 reset in 5550 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 1 factoid took 55 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
RANDOM walk for 40000 steps (8 resets) in 5454 ms. (7 steps per ms) remains 1/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 757 ms. (52 steps per ms) remains 1/1 properties
[2026-05-24 23:39:38] [INFO ] Invariant cache hit.
[2026-05-24 23:39:38] [INFO ] State equation strengthened by 13 read => feed constraints.
Problem apf0 is UNSAT
After SMT solving in domain Real declared 7/11676 variables, and 0 constraints, problems are : Problem set: 1 solved, 0 unsolved in 18 ms.
Refiners :[Positive P Invariants (semi-flows): 0/125 constraints, State Equation: 0/3975 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 0/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge based reduction with 2 factoid took 80 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Knowledge-based reduction took 2065 ms.
Stuttering acceptance computed with spot in 205 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 3975 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 3975/3975 places, 7701/7701 transitions.
Applied a total of 0 rules in 290 ms. Remains 3975 /3975 variables (removed 0) and now considering 7701/7701 (removed 0) transitions.
[2026-05-24 23:39:39] [INFO ] Invariant cache hit.
[2026-05-24 23:39:47] [INFO ] Implicit Places using invariants in 8325 ms returned []
[2026-05-24 23:39:47] [INFO ] Invariant cache hit.
[2026-05-24 23:39:55] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 23:40:07] [INFO ] Implicit Places using invariants and state equation in 20350 ms returned []
Implicit Place search using SMT with State Equation took 28677 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 28969 ms. Remains : 3975/3975 places, 7701/7701 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 47 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
RANDOM walk for 8874 steps (1 resets) in 1455 ms. (6 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 84 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 184 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Knowledge-based reduction took 992 ms.
Stuttering acceptance computed with spot in 195 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 202 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 5536 ms.
Product exploration explored 100000 steps with 25000 reset in 5303 ms.
Spot run failed in 154 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/ltsmin14698368755105540512
[2026-05-24 23:40:20] [INFO ] Built C files in 260ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14698368755105540512
Running compilation step : cd /tmp/ltsmin14698368755105540512;'/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/ltsmin14698368755105540512;'/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/ltsmin14698368755105540512;'/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 2 out of 3975 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3975/3975 places, 7701/7701 transitions.
Applied a total of 0 rules in 236 ms. Remains 3975 /3975 variables (removed 0) and now considering 7701/7701 (removed 0) transitions.
[2026-05-24 23:40:23] [INFO ] Invariant cache hit.
[2026-05-24 23:40:35] [INFO ] Implicit Places using invariants in 11782 ms returned []
[2026-05-24 23:40:35] [INFO ] Invariant cache hit.
[2026-05-24 23:40:43] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 23:41:01] [INFO ] Implicit Places using invariants and state equation in 26182 ms returned []
Implicit Place search using SMT with State Equation took 37972 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 38210 ms. Remains : 3975/3975 places, 7701/7701 transitions.
Built C files in :
/tmp/ltsmin14641141809379206023
[2026-05-24 23:41:02] [INFO ] Built C files in 110ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14641141809379206023
Running compilation step : cd /tmp/ltsmin14641141809379206023;'/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/ltsmin14641141809379206023;'/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/ltsmin14641141809379206023;'/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 23:41:05] [INFO ] Flatten gal took : 283 ms
[2026-05-24 23:41:06] [INFO ] Flatten gal took : 286 ms
[2026-05-24 23:41:06] [INFO ] Time to serialize gal into /tmp/LTL17141240656281128004.gal : 132 ms
[2026-05-24 23:41:06] [INFO ] Time to serialize properties into /tmp/LTL2278732175270628708.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/LTL17141240656281128004.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5796154472056716009.hoa' '-atoms' '/tmp/LTL2278732175270628708.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...318
Loading property file /tmp/LTL2278732175270628708.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5796154472056716009.hoa
Detected timeout of ITS tools.
[2026-05-24 23:41:21] [INFO ] Flatten gal took : 260 ms
[2026-05-24 23:41:22] [INFO ] Flatten gal took : 275 ms
[2026-05-24 23:41:22] [INFO ] Time to serialize gal into /tmp/LTL17929893090308475087.gal : 54 ms
[2026-05-24 23:41:22] [INFO ] Time to serialize properties into /tmp/LTL13028461061898834965.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/LTL17929893090308475087.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13028461061898834965.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...277
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F(("((pred_clear_18<1)||(pred_holding_60<1))")||(G("(((((pred_clear_52>=1)&&(pred_holding_52>=1))||(pred_arm_empty_0<1))||((p...242
Formula 0 simplified : XXXG(!"((pred_clear_18<1)||(pred_holding_60<1))" & F!"(((((pred_clear_52>=1)&&(pred_holding_52>=1))||(pred_arm_empty_0<1))||((pred_c...230
Detected timeout of ITS tools.
[2026-05-24 23:41:37] [INFO ] Flatten gal took : 281 ms
[2026-05-24 23:41:37] [INFO ] Applying decomposition
[2026-05-24 23:41:37] [INFO ] Flatten gal took : 319 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/graph14941108180851748108.txt' '-o' '/tmp/graph14941108180851748108.bin' '-w' '/tmp/graph14941108180851748108.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14941108180851748108.bin' '-l' '-1' '-v' '-w' '/tmp/graph14941108180851748108.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:41:38] [INFO ] Decomposing Gal with order
[2026-05-24 23:41:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:41:40] [INFO ] Removed a total of 14768 redundant transitions.
[2026-05-24 23:41:41] [INFO ] Flatten gal took : 1980 ms
[2026-05-24 23:41:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 300 labels/synchronizations in 299 ms.
[2026-05-24 23:41:42] [INFO ] Time to serialize gal into /tmp/LTL11161806963284762377.gal : 105 ms
[2026-05-24 23:41:42] [INFO ] Time to serialize properties into /tmp/LTL10581946245515022501.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/LTL11161806963284762377.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10581946245515022501.ltl' '-c' '-stutter-deadlock'
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...256
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F(("((u18.pred_clear_18<1)||(u60.pred_holding_60<1))")||(G("(((((u52.pred_clear_52>=1)&&(u52.pred_holding_52>=1))||(i31.u33.p...282
Formula 0 simplified : XXXG(!"((u18.pred_clear_18<1)||(u60.pred_holding_60<1))" & F!"(((((u52.pred_clear_52>=1)&&(u52.pred_holding_52>=1))||(i31.u33.pred_a...270
Detected timeout of ITS tools.
Treatment of property BlocksWorld-PT-12-LTLFireability-08 finished in 183328 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||(X(X(p1)) U (p0 U G(p1)))))))'
Support contains 5 out of 3975 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3975/3975 places, 7701/7701 transitions.
Applied a total of 0 rules in 1841 ms. Remains 3975 /3975 variables (removed 0) and now considering 7701/7701 (removed 0) transitions.
[2026-05-24 23:41:59] [INFO ] Invariant cache hit.
[2026-05-24 23:42:06] [INFO ] Implicit Places using invariants in 7169 ms returned []
[2026-05-24 23:42:06] [INFO ] Invariant cache hit.
[2026-05-24 23:42:14] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 23:42:28] [INFO ] Implicit Places using invariants and state equation in 21847 ms returned []
Implicit Place search using SMT with State Equation took 29023 ms to find 0 implicit places.
[2026-05-24 23:42:29] [INFO ] Redundant transitions in 718 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 31594 ms. Remains : 3975/3975 places, 7701/7701 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(X(p0)) U (p1 U G(p0)))||p1))))'
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BlocksWorld-PT-12-LTLFireability-10
Product exploration explored 100000 steps with 10 reset in 9985 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 4 ms.
FORMULA BlocksWorld-PT-12-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-12-LTLFireability-10 finished in 41717 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)&&X(X(!p1)))) U (G(p2) U X(p3))))'
Support contains 9 out of 3975 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3975/3975 places, 7701/7701 transitions.
Applied a total of 0 rules in 234 ms. Remains 3975 /3975 variables (removed 0) and now considering 7701/7701 (removed 0) transitions.
[2026-05-24 23:42:39] [INFO ] Invariant cache hit.
[2026-05-24 23:42:47] [INFO ] Implicit Places using invariants in 7672 ms returned []
[2026-05-24 23:42:47] [INFO ] Invariant cache hit.
[2026-05-24 23:42:53] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 23:43:07] [INFO ] Implicit Places using invariants and state equation in 20004 ms returned []
Implicit Place search using SMT with State Equation took 27684 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 27919 ms. Remains : 3975/3975 places, 7701/7701 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)&&X(X(!p1)))) U (G(p2) U X(p3))))'
Stuttering acceptance computed with spot in 682 ms :[(NOT p3), (OR (AND (NOT p0) (NOT p3)) (AND p1 (NOT p3))), (NOT p3), (OR (AND (NOT p0) (NOT p3)) (AND p1 (NOT p3))), (NOT p0), p1, p1, true, (AND (NOT p0) (NOT p2)), (OR (AND p1 (NOT p2)) (AND p1 (NOT p3))), (AND p2 (NOT p3) (NOT p0)), (AND (NOT p2) p1), (AND p2 (NOT p3) p1), (NOT p2), (NOT p3)]
Running random walk in product with property : BlocksWorld-PT-12-LTLFireability-11
Product exploration timeout after 99220 steps with 9 reset in 10001 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 0 ms.
FORMULA BlocksWorld-PT-12-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-12-LTLFireability-11 finished in 38703 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(G((X(G(p1))&&p0)))))'
Support contains 7 out of 3975 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3975/3975 places, 7701/7701 transitions.
Applied a total of 0 rules in 245 ms. Remains 3975 /3975 variables (removed 0) and now considering 7701/7701 (removed 0) transitions.
[2026-05-24 23:43:18] [INFO ] Invariant cache hit.
[2026-05-24 23:43:25] [INFO ] Implicit Places using invariants in 7427 ms returned []
[2026-05-24 23:43:25] [INFO ] Invariant cache hit.
[2026-05-24 23:43:33] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 23:43:45] [INFO ] Implicit Places using invariants and state equation in 20100 ms returned []
Implicit Place search using SMT with State Equation took 27541 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 27786 ms. Remains : 3975/3975 places, 7701/7701 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(G((X(G(p1))&&p0)))))'
Stuttering acceptance computed with spot in 165 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : BlocksWorld-PT-12-LTLFireability-13
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA BlocksWorld-PT-12-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-12-LTLFireability-13 finished in 28005 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 4 out of 3975 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3975/3975 places, 7701/7701 transitions.
Applied a total of 0 rules in 2130 ms. Remains 3975 /3975 variables (removed 0) and now considering 7701/7701 (removed 0) transitions.
[2026-05-24 23:43:48] [INFO ] Invariant cache hit.
[2026-05-24 23:43:58] [INFO ] Implicit Places using invariants in 10962 ms returned []
[2026-05-24 23:43:58] [INFO ] Invariant cache hit.
[2026-05-24 23:44:05] [INFO ] State equation strengthened by 13 read => feed constraints.
[2026-05-24 23:44:24] [INFO ] Implicit Places using invariants and state equation in 25373 ms returned []
Implicit Place search using SMT with State Equation took 36337 ms to find 0 implicit places.
[2026-05-24 23:44:25] [INFO ] Redundant transitions in 1172 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 39650 ms. Remains : 3975/3975 places, 7701/7701 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 41 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-12-LTLFireability-14
Product exploration explored 100000 steps with 71 reset in 9399 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 1 ms.
FORMULA BlocksWorld-PT-12-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-12-LTLFireability-14 finished in 49136 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(F((G(p1)||p0))))))'
Spot run failed in 53 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 23:44:35] [INFO ] Flatten gal took : 290 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6948781014260501746
[2026-05-24 23:44:35] [INFO ] Too many transitions (7701) to apply POR reductions. Disabling POR matrices.
[2026-05-24 23:44:35] [INFO ] Built C files in 125ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6948781014260501746
Running compilation step : cd /tmp/ltsmin6948781014260501746;'/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 23:44:35] [INFO ] Applying decomposition
[2026-05-24 23:44:36] [INFO ] Flatten gal took : 286 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/graph5170450331114641033.txt' '-o' '/tmp/graph5170450331114641033.bin' '-w' '/tmp/graph5170450331114641033.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5170450331114641033.bin' '-l' '-1' '-v' '-w' '/tmp/graph5170450331114641033.weights' '-q' '0' '-e' '0.001'
[2026-05-24 23:44:36] [INFO ] Decomposing Gal with order
[2026-05-24 23:44:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 23:44:38] [INFO ] Removed a total of 14766 redundant transitions.
[2026-05-24 23:44:38] [INFO ] Flatten gal took : 1155 ms
[2026-05-24 23:44:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 252 labels/synchronizations in 204 ms.
[2026-05-24 23:44:38] [INFO ] Time to serialize gal into /tmp/LTLFireability5292164771882646350.gal : 85 ms
[2026-05-24 23:44:38] [INFO ] Time to serialize properties into /tmp/LTLFireability10427110507306854202.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/LTLFireability5292164771882646350.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10427110507306854202.ltl' '-c' '-stutter-deadlock'
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...277
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F(("((u18.pred_clear_18<1)||(u60.pred_holding_60<1))")||(G("(((((u52.pred_clear_52>=1)&&(u52.pred_holding_52>=1))||(i47.u51.p...282
Formula 0 simplified : XXXG(!"((u18.pred_clear_18<1)||(u60.pred_holding_60<1))" & F!"(((((u52.pred_clear_52>=1)&&(u52.pred_holding_52>=1))||(i47.u51.pred_a...270
Compilation finished in 67527 ms.
Running link step : cd /tmp/ltsmin6948781014260501746;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 122 ms.
Running LTSmin : cd /tmp/ltsmin6948781014260501746;'/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(X(X(<>(([]((LTLAPp1==true))||(LTLAPp0==true))))))' '--buchi-type=spotba'
LTSmin run took 5374 ms.
FORMULA BlocksWorld-PT-12-LTLFireability-08 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 930432 ms.
BK_STOP 1779666348964
--------------------
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-12"
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-12, 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-177946788100380"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-12.tgz
mv BlocksWorld-PT-12 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 ;