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-177946788100340.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-07, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788100340
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.7K Mar 5 16:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Mar 5 16:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Mar 5 16:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Mar 5 16:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 15 07:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 15 07:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 15 07:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 5 16:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Mar 5 16:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Mar 5 16:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Mar 5 16:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:27 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 1.5M 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-07-LTLFireability-00
FORMULA_NAME BlocksWorld-PT-07-LTLFireability-01
FORMULA_NAME BlocksWorld-PT-07-LTLFireability-02
FORMULA_NAME BlocksWorld-PT-07-LTLFireability-03
FORMULA_NAME BlocksWorld-PT-07-LTLFireability-04
FORMULA_NAME BlocksWorld-PT-07-LTLFireability-05
FORMULA_NAME BlocksWorld-PT-07-LTLFireability-06
FORMULA_NAME BlocksWorld-PT-07-LTLFireability-07
FORMULA_NAME BlocksWorld-PT-07-LTLFireability-08
FORMULA_NAME BlocksWorld-PT-07-LTLFireability-09
FORMULA_NAME BlocksWorld-PT-07-LTLFireability-10
FORMULA_NAME BlocksWorld-PT-07-LTLFireability-11
FORMULA_NAME BlocksWorld-PT-07-LTLFireability-12
FORMULA_NAME BlocksWorld-PT-07-LTLFireability-13
FORMULA_NAME BlocksWorld-PT-07-LTLFireability-14
FORMULA_NAME BlocksWorld-PT-07-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1779611934383

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-07
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-24 08:38:56] [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 08:38:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 08:38:57] [INFO ] Load time of PNML (sax parser for PT used): 561 ms
[2026-05-24 08:38:57] [INFO ] Transformed 1559 places.
[2026-05-24 08:38:57] [INFO ] Transformed 2965 transitions.
[2026-05-24 08:38:57] [INFO ] Found NUPN structural information;
[2026-05-24 08:38:57] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22, 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]
[2026-05-24 08:38:57] [INFO ] Parsed PT model containing 1559 places and 2965 transitions and 14810 arcs in 887 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 23 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA BlocksWorld-PT-07-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-07-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-07-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 57 out of 1559 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1559/1559 places, 2965/2965 transitions.
Applied a total of 0 rules in 245 ms. Remains 1559 /1559 variables (removed 0) and now considering 2965/2965 (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-15194339657447892379.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10351950858371188495.kers'
[2026-05-24 08:38:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15194339657447892379.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10351950858371188495.kers]
Normalized transition count is 2964 out of 2965 initially.
Culled 0 columns in 4 ms.
// Phase 1: matrix 2964 rows 1559 cols 14592 entries
Finished phase 1 with 1482 SingleSign rule and 0 generalized
[2026-05-24 08:38:58] [INFO ] Computed 77 invariants in 25 ms
Computed 77 P flows in 27 ms.
Exported basis to /tmp/petrispot-output-10351950858371188495.kers
Total runtime 32 ms.
[2026-05-24 08:39:01] [INFO ] Implicit Places using invariants in 3169 ms returned []
[2026-05-24 08:39:01] [INFO ] Invariant cache hit.
[2026-05-24 08:39:03] [INFO ] State equation strengthened by 63 read => feed constraints.
[2026-05-24 08:39:08] [INFO ] Implicit Places using invariants and state equation in 6925 ms returned []
Implicit Place search using SMT with State Equation took 10151 ms to find 0 implicit places.
Running 2958 sub problems to find dead transitions.
[2026-05-24 08:39:08] [INFO ] Invariant cache hit.
[2026-05-24 08:39:08] [INFO ] State equation strengthened by 63 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Problem TDEAD115 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD232 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD349 is UNSAT
Problem TDEAD388 is UNSAT
Problem TDEAD427 is UNSAT
Problem TDEAD466 is UNSAT
Problem TDEAD505 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD583 is UNSAT
Problem TDEAD622 is UNSAT
Problem TDEAD661 is UNSAT
Problem TDEAD700 is UNSAT
Problem TDEAD739 is UNSAT
Problem TDEAD778 is UNSAT
Problem TDEAD856 is UNSAT
Problem TDEAD895 is UNSAT
Problem TDEAD1012 is UNSAT
Problem TDEAD1051 is UNSAT
Problem TDEAD1090 is UNSAT
Problem TDEAD1129 is UNSAT
Problem TDEAD1168 is UNSAT
Problem TDEAD1207 is UNSAT
Problem TDEAD1246 is UNSAT
Problem TDEAD1285 is UNSAT
Problem TDEAD1324 is UNSAT
Problem TDEAD1363 is UNSAT
Problem TDEAD1402 is UNSAT
Problem TDEAD1441 is UNSAT
Problem TDEAD1480 is UNSAT
Problem TDEAD1519 is UNSAT
Problem TDEAD1558 is UNSAT
Problem TDEAD1704 is UNSAT
Problem TDEAD1774 is UNSAT
Problem TDEAD1842 is UNSAT
Problem TDEAD1908 is UNSAT
Problem TDEAD1972 is UNSAT
Problem TDEAD2034 is UNSAT
Problem TDEAD2094 is UNSAT
Problem TDEAD2152 is UNSAT
Problem TDEAD2208 is UNSAT
Problem TDEAD2262 is UNSAT
Problem TDEAD2314 is UNSAT
Problem TDEAD2364 is UNSAT
Problem TDEAD2412 is UNSAT
Problem TDEAD2458 is UNSAT
Problem TDEAD2502 is UNSAT
Problem TDEAD2544 is UNSAT
Problem TDEAD2622 is UNSAT
Problem TDEAD2658 is UNSAT
Problem TDEAD2754 is UNSAT
Problem TDEAD2782 is UNSAT
Problem TDEAD2808 is UNSAT
Problem TDEAD2832 is UNSAT
Problem TDEAD2854 is UNSAT
Problem TDEAD2874 is UNSAT
Problem TDEAD2892 is UNSAT
Problem TDEAD2908 is UNSAT
Problem TDEAD2922 is UNSAT
Problem TDEAD2934 is UNSAT
Problem TDEAD2944 is UNSAT
Problem TDEAD2952 is UNSAT
Problem TDEAD2958 is UNSAT
Problem TDEAD2962 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/1553 variables, 66/66 constraints. Problems are: Problem set: 66 solved, 2892 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1553/4524 variables, and 66 constraints, problems are : Problem set: 66 solved, 2892 unsolved in 30231 ms.
Refiners :[Positive P Invariants (semi-flows): 66/77 constraints, State Equation: 0/1559 constraints, ReadFeed: 0/63 constraints, PredecessorRefiner: 2925/1483 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 66 solved, 2892 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 6/6 constraints. Problems are: Problem set: 66 solved, 2892 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1520/4524 variables, and 6 constraints, problems are : Problem set: 66 solved, 2892 unsolved in 30104 ms.
Refiners :[Positive P Invariants (semi-flows): 6/77 constraints, State Equation: 0/1559 constraints, ReadFeed: 0/63 constraints, PredecessorRefiner: 1442/1483 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 67228ms problems are : Problem set: 66 solved, 2892 unsolved
Search for dead transitions found 66 dead transitions in 67309ms
Found 66 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 66 transitions
Dead transitions reduction (with SMT) removed 66 transitions
Starting structural reductions in LTL mode, iteration 1 : 1559/1559 places, 2899/2965 transitions.
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 1526 transition count 2899
Applied a total of 33 rules in 182 ms. Remains 1526 /1559 variables (removed 33) and now considering 2899/2899 (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-2985498340404697308.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4573496131589212650.kers'
[2026-05-24 08:40:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2985498340404697308.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4573496131589212650.kers]
Normalized transition count is 2898 out of 2899 initially.
Culled 0 columns in 5 ms.
// Phase 1: matrix 2898 rows 1526 cols 14394 entries
Finished phase 1 with 1449 SingleSign rule and 0 generalized
[2026-05-24 08:40:16] [INFO ] Computed 77 invariants in 34 ms
Computed 77 P flows in 35 ms.
Exported basis to /tmp/petrispot-output-4573496131589212650.kers
Total runtime 40 ms.
[2026-05-24 08:40:18] [INFO ] Implicit Places using invariants in 2637 ms returned []
[2026-05-24 08:40:18] [INFO ] Invariant cache hit.
[2026-05-24 08:40:21] [INFO ] State equation strengthened by 11 read => feed constraints.
[2026-05-24 08:40:24] [INFO ] Implicit Places using invariants and state equation in 5308 ms returned []
Implicit Place search using SMT with State Equation took 7956 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1526/1559 places, 2899/2965 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85952 ms. Remains : 1526/1559 places, 2899/2965 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 67 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
[2026-05-24 08:40:24] [INFO ] Invariant cache hit.
[2026-05-24 08:40:26] [INFO ] Implicit Places using invariants in 1933 ms returned []
[2026-05-24 08:40:26] [INFO ] Invariant cache hit.
[2026-05-24 08:40:28] [INFO ] State equation strengthened by 11 read => feed constraints.
[2026-05-24 08:40:31] [INFO ] Implicit Places using invariants and state equation in 5019 ms returned []
Implicit Place search using SMT with State Equation took 6956 ms to find 0 implicit places.
Running 2892 sub problems to find dead transitions.
[2026-05-24 08:40:31] [INFO ] Invariant cache hit.
[2026-05-24 08:40:31] [INFO ] State equation strengthened by 11 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 2892 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1520/4425 variables, and 66 constraints, problems are : Problem set: 0 solved, 2892 unsolved in 30094 ms.
Refiners :[Positive P Invariants (semi-flows): 66/77 constraints, State Equation: 0/1526 constraints, ReadFeed: 0/11 constraints, PredecessorRefiner: 2892/1450 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2892 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 66/66 constraints. Problems are: Problem set: 0 solved, 2892 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1520/4425 variables, and 69 constraints, problems are : Problem set: 0 solved, 2892 unsolved in 30105 ms.
Refiners :[Positive P Invariants (semi-flows): 66/77 constraints, State Equation: 0/1526 constraints, ReadFeed: 0/11 constraints, PredecessorRefiner: 1442/1450 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65634ms problems are : Problem set: 0 solved, 2892 unsolved
Search for dead transitions found 0 dead transitions in 65649ms
Finished structural reductions in LTL mode , in 1 iterations and 72687 ms. Remains : 1526/1526 places, 2899/2899 transitions.
Support contains 57 out of 1526 places after structural reductions.
[2026-05-24 08:41:37] [INFO ] Flatten gal took : 452 ms
[2026-05-24 08:41:37] [INFO ] Flatten gal took : 194 ms
[2026-05-24 08:41:38] [INFO ] Input system was already deterministic with 2899 transitions.
Reduction of identical properties reduced properties to check from 35 to 34
RANDOM walk for 40000 steps (8 resets) in 4524 ms. (8 steps per ms) remains 1/34 properties
BEST_FIRST walk for 40004 steps (8 resets) in 409 ms. (97 steps per ms) remains 1/1 properties
[2026-05-24 08:41:39] [INFO ] Invariant cache hit.
[2026-05-24 08:41:39] [INFO ] State equation strengthened by 11 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp3 is UNSAT
After SMT solving in domain Real declared 331/4425 variables, and 9 constraints, problems are : Problem set: 1 solved, 0 unsolved in 94 ms.
Refiners :[Positive P Invariants (semi-flows): 9/77 constraints, State Equation: 0/1526 constraints, ReadFeed: 0/11 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 125ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA BlocksWorld-PT-07-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
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))'
Support contains 7 out of 1526 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 622 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
[2026-05-24 08:41:41] [INFO ] Invariant cache hit.
[2026-05-24 08:41:44] [INFO ] Implicit Places using invariants in 2769 ms returned []
[2026-05-24 08:41:44] [INFO ] Invariant cache hit.
[2026-05-24 08:41:46] [INFO ] State equation strengthened by 11 read => feed constraints.
[2026-05-24 08:41:49] [INFO ] Implicit Places using invariants and state equation in 5373 ms returned []
Implicit Place search using SMT with State Equation took 8145 ms to find 0 implicit places.
[2026-05-24 08:41:49] [INFO ] Redundant transitions in 288 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9066 ms. Remains : 1526/1526 places, 2899/2899 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 309 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-07-LTLFireability-00
Product exploration explored 100000 steps with 16 reset in 4238 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 1 ms.
FORMULA BlocksWorld-PT-07-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-07-LTLFireability-00 finished in 13754 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 1526 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 451 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
[2026-05-24 08:41:54] [INFO ] Invariant cache hit.
[2026-05-24 08:41:57] [INFO ] Implicit Places using invariants in 2893 ms returned []
[2026-05-24 08:41:57] [INFO ] Invariant cache hit.
[2026-05-24 08:42:00] [INFO ] State equation strengthened by 11 read => feed constraints.
[2026-05-24 08:42:04] [INFO ] Implicit Places using invariants and state equation in 6385 ms returned []
Implicit Place search using SMT with State Equation took 9292 ms to find 0 implicit places.
[2026-05-24 08:42:04] [INFO ] Redundant transitions in 401 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10168 ms. Remains : 1526/1526 places, 2899/2899 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 72 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-07-LTLFireability-01
Product exploration explored 100000 steps with 25 reset in 4474 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 1 ms.
FORMULA BlocksWorld-PT-07-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-07-LTLFireability-01 finished in 14774 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((F(p0) U p1))&&(G(p3)||p2))))'
Support contains 9 out of 1526 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 42 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
[2026-05-24 08:42:09] [INFO ] Invariant cache hit.
[2026-05-24 08:42:12] [INFO ] Implicit Places using invariants in 3014 ms returned []
[2026-05-24 08:42:12] [INFO ] Invariant cache hit.
[2026-05-24 08:42:14] [INFO ] State equation strengthened by 11 read => feed constraints.
[2026-05-24 08:42:18] [INFO ] Implicit Places using invariants and state equation in 6487 ms returned []
Implicit Place search using SMT with State Equation took 9511 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 9557 ms. Remains : 1526/1526 places, 2899/2899 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((F(p0) U p1))&&(G(p3)||p2))))'
Stuttering acceptance computed with spot in 345 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p1) (AND (NOT p2) (NOT p3))), true, (NOT p1), (NOT p3), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-07-LTLFireability-02
Product exploration explored 100000 steps with 19 reset in 4856 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-07-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-07-LTLFireability-02 finished in 14840 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 1526 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 398 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
[2026-05-24 08:42:24] [INFO ] Invariant cache hit.
[2026-05-24 08:42:27] [INFO ] Implicit Places using invariants in 2745 ms returned []
[2026-05-24 08:42:27] [INFO ] Invariant cache hit.
[2026-05-24 08:42:29] [INFO ] State equation strengthened by 11 read => feed constraints.
[2026-05-24 08:42:33] [INFO ] Implicit Places using invariants and state equation in 6283 ms returned []
Implicit Place search using SMT with State Equation took 9037 ms to find 0 implicit places.
[2026-05-24 08:42:33] [INFO ] Redundant transitions in 110 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9554 ms. Remains : 1526/1526 places, 2899/2899 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BlocksWorld-PT-07-LTLFireability-04
Product exploration explored 100000 steps with 15 reset in 4395 ms.
Stack based approach found an accepted trace after 5 steps with 0 reset with depth 6 and stack size 6 in 1 ms.
FORMULA BlocksWorld-PT-07-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-07-LTLFireability-04 finished in 14166 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(p0) U p1))))))'
Support contains 3 out of 1526 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 255 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
[2026-05-24 08:42:38] [INFO ] Invariant cache hit.
[2026-05-24 08:42:40] [INFO ] Implicit Places using invariants in 2285 ms returned []
[2026-05-24 08:42:40] [INFO ] Invariant cache hit.
[2026-05-24 08:42:42] [INFO ] State equation strengthened by 11 read => feed constraints.
[2026-05-24 08:42:46] [INFO ] Implicit Places using invariants and state equation in 5441 ms returned []
Implicit Place search using SMT with State Equation took 7729 ms to find 0 implicit places.
[2026-05-24 08:42:46] [INFO ] Redundant transitions in 98 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8090 ms. Remains : 1526/1526 places, 2899/2899 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(p0) U p1))))))'
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : BlocksWorld-PT-07-LTLFireability-05
Product exploration explored 100000 steps with 27 reset in 4188 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-07-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-07-LTLFireability-05 finished in 12387 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(!p0)&&X(X(F(p1))))||X((p2||G(F(!p0)))))))'
Support contains 7 out of 1526 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 38 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
[2026-05-24 08:42:50] [INFO ] Invariant cache hit.
[2026-05-24 08:42:53] [INFO ] Implicit Places using invariants in 2762 ms returned []
[2026-05-24 08:42:53] [INFO ] Invariant cache hit.
[2026-05-24 08:42:55] [INFO ] State equation strengthened by 11 read => feed constraints.
[2026-05-24 08:42:59] [INFO ] Implicit Places using invariants and state equation in 5713 ms returned []
Implicit Place search using SMT with State Equation took 8488 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 8527 ms. Remains : 1526/1526 places, 2899/2899 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((p1||G(F(!p0))))||(F(!p0)&&X(X(F(p2)))))))'
Stuttering acceptance computed with spot in 297 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND p0 (NOT p1)), true, (AND (NOT p2) p0), (AND p0 (NOT p2)), p0]
Running random walk in product with property : BlocksWorld-PT-07-LTLFireability-06
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BlocksWorld-PT-07-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-07-LTLFireability-06 finished in 8876 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U (X(X(p1)) U p2)) U (X(!p3)||X(p2))))'
Support contains 9 out of 1526 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 38 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
[2026-05-24 08:42:59] [INFO ] Invariant cache hit.
[2026-05-24 08:43:01] [INFO ] Implicit Places using invariants in 2485 ms returned []
[2026-05-24 08:43:01] [INFO ] Invariant cache hit.
[2026-05-24 08:43:04] [INFO ] State equation strengthened by 11 read => feed constraints.
[2026-05-24 08:43:07] [INFO ] Implicit Places using invariants and state equation in 5310 ms returned []
Implicit Place search using SMT with State Equation took 7797 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 7836 ms. Remains : 1526/1526 places, 2899/2899 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(X(p1)) U p2)) U (X(!p3)||X(p2))))'
Stuttering acceptance computed with spot in 315 ms :[(AND (NOT p2) p3), (AND (NOT p2) (NOT p0) p3 (NOT p1)), (AND (NOT p2) p3), (AND (NOT p2) p3), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p2), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-07-LTLFireability-08
Product exploration explored 100000 steps with 50000 reset in 908 ms.
Product exploration explored 100000 steps with 50000 reset in 946 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 14 factoid took 21 ms. Proved property starting from automaton with 8 states, 13 edges and 4 AP (stutter sensitive
Knowledge-based reduction took 47 ms.
FORMULA BlocksWorld-PT-07-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BlocksWorld-PT-07-LTLFireability-08 finished in 10126 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((p0 U p1))&&X(p2)&&!p2)))'
Support contains 7 out of 1526 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 39 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
[2026-05-24 08:43:09] [INFO ] Invariant cache hit.
[2026-05-24 08:43:12] [INFO ] Implicit Places using invariants in 2671 ms returned []
[2026-05-24 08:43:12] [INFO ] Invariant cache hit.
[2026-05-24 08:43:14] [INFO ] State equation strengthened by 11 read => feed constraints.
[2026-05-24 08:43:17] [INFO ] Implicit Places using invariants and state equation in 5481 ms returned []
Implicit Place search using SMT with State Equation took 8154 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 8196 ms. Remains : 1526/1526 places, 2899/2899 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((p0 U p1))&&X(p2)&&!p2)))'
Stuttering acceptance computed with spot in 221 ms :[(NOT p1), (OR (NOT p1) (NOT p2)), true, true, true]
Running random walk in product with property : BlocksWorld-PT-07-LTLFireability-09
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BlocksWorld-PT-07-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-07-LTLFireability-09 finished in 8462 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 3 out of 1526 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 364 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
[2026-05-24 08:43:18] [INFO ] Invariant cache hit.
[2026-05-24 08:43:21] [INFO ] Implicit Places using invariants in 2840 ms returned []
[2026-05-24 08:43:21] [INFO ] Invariant cache hit.
[2026-05-24 08:43:23] [INFO ] State equation strengthened by 11 read => feed constraints.
[2026-05-24 08:43:27] [INFO ] Implicit Places using invariants and state equation in 6214 ms returned []
Implicit Place search using SMT with State Equation took 9061 ms to find 0 implicit places.
[2026-05-24 08:43:27] [INFO ] Redundant transitions in 174 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9606 ms. Remains : 1526/1526 places, 2899/2899 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 52 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-07-LTLFireability-10
Product exploration explored 100000 steps with 0 reset in 4641 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-07-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-07-LTLFireability-10 finished in 14343 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(F((G(p2)&&p1))))))'
Support contains 7 out of 1526 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 39 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
[2026-05-24 08:43:32] [INFO ] Invariant cache hit.
[2026-05-24 08:43:34] [INFO ] Implicit Places using invariants in 2470 ms returned []
[2026-05-24 08:43:34] [INFO ] Invariant cache hit.
[2026-05-24 08:43:37] [INFO ] State equation strengthened by 11 read => feed constraints.
[2026-05-24 08:43:40] [INFO ] Implicit Places using invariants and state equation in 5455 ms returned []
Implicit Place search using SMT with State Equation took 7929 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 7969 ms. Remains : 1526/1526 places, 2899/2899 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(F((G(p2)&&p1))))))'
Stuttering acceptance computed with spot in 183 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : BlocksWorld-PT-07-LTLFireability-11
Product exploration explored 100000 steps with 14 reset in 4152 ms.
Stack based approach found an accepted trace after 18 steps with 0 reset with depth 19 and stack size 19 in 1 ms.
FORMULA BlocksWorld-PT-07-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-07-LTLFireability-11 finished in 12352 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 U ((!p1 U (G(!p1)||(!p1&&(X(p2)||G(!p3)))))||G(!p0)))))))'
Support contains 9 out of 1526 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 43 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
[2026-05-24 08:43:44] [INFO ] Invariant cache hit.
[2026-05-24 08:43:47] [INFO ] Implicit Places using invariants in 2536 ms returned []
[2026-05-24 08:43:47] [INFO ] Invariant cache hit.
[2026-05-24 08:43:49] [INFO ] State equation strengthened by 11 read => feed constraints.
[2026-05-24 08:43:52] [INFO ] Implicit Places using invariants and state equation in 5470 ms returned []
Implicit Place search using SMT with State Equation took 8009 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 8052 ms. Remains : 1526/1526 places, 2899/2899 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((!p0 U ((!p1 U (G(!p1)||(!p1&&(X(p2)||G(!p3)))))||G(!p0))))&&!p0)))'
Stuttering acceptance computed with spot in 393 ms :[true, p0, p0, (AND p0 p1), (AND p1 (NOT p2)), (AND p1 (NOT p2) p3), (AND p0 p1 p3 (NOT p2)), (AND p0 p1 (NOT p2)), p3, (AND p0 p1 p3)]
Running random walk in product with property : BlocksWorld-PT-07-LTLFireability-12
Entered a terminal (fully accepting) state of product in 3898 steps with 0 reset in 148 ms.
FORMULA BlocksWorld-PT-07-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-07-LTLFireability-12 finished in 8657 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(G(!p1)))&&p0)) U (X(!p3)&&p2)))'
Support contains 7 out of 1526 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1526/1526 places, 2899/2899 transitions.
Applied a total of 0 rules in 42 ms. Remains 1526 /1526 variables (removed 0) and now considering 2899/2899 (removed 0) transitions.
[2026-05-24 08:43:53] [INFO ] Invariant cache hit.
[2026-05-24 08:43:55] [INFO ] Implicit Places using invariants in 2203 ms returned []
[2026-05-24 08:43:55] [INFO ] Invariant cache hit.
[2026-05-24 08:43:57] [INFO ] State equation strengthened by 11 read => feed constraints.
[2026-05-24 08:44:01] [INFO ] Implicit Places using invariants and state equation in 5648 ms returned []
Implicit Place search using SMT with State Equation took 7854 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 7896 ms. Remains : 1526/1526 places, 2899/2899 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(G(!p1)))&&p0)) U (X(!p3)&&p2)))'
Stuttering acceptance computed with spot in 375 ms :[(OR (NOT p2) p3), (OR (NOT p0) p1), p1, (OR (AND (NOT p0) p2 p3) (AND p1 p2 p3)), p3, (AND p1 p3), p1, p1]
Running random walk in product with property : BlocksWorld-PT-07-LTLFireability-14
Product exploration explored 100000 steps with 0 reset in 4077 ms.
Stack based approach found an accepted trace after 23 steps with 0 reset with depth 24 and stack size 24 in 1 ms.
FORMULA BlocksWorld-PT-07-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-07-LTLFireability-14 finished in 12411 ms.
All properties solved by simple procedures.
Total runtime 308790 ms.

BK_STOP 1779612245782

--------------------
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-07"
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-07, 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-177946788100340"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-07.tgz
mv BlocksWorld-PT-07 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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;