Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r605-tall-171774426800219.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is BlocksWorld-PT-08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r605-tall-171774426800219
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 31M
-rw-r--r-- 1 mcc users 622K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.9M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 610K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.3M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 28K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 446K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.8M Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 1.4M Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 5.8M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.0M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 31K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 74K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 1.9M Jun 7 06:26 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BlocksWorld-PT-08-LTLCardinality-00
FORMULA_NAME BlocksWorld-PT-08-LTLCardinality-01
FORMULA_NAME BlocksWorld-PT-08-LTLCardinality-02
FORMULA_NAME BlocksWorld-PT-08-LTLCardinality-03
FORMULA_NAME BlocksWorld-PT-08-LTLCardinality-04
FORMULA_NAME BlocksWorld-PT-08-LTLCardinality-05
FORMULA_NAME BlocksWorld-PT-08-LTLCardinality-06
FORMULA_NAME BlocksWorld-PT-08-LTLCardinality-07
FORMULA_NAME BlocksWorld-PT-08-LTLCardinality-08
FORMULA_NAME BlocksWorld-PT-08-LTLCardinality-09
FORMULA_NAME BlocksWorld-PT-08-LTLCardinality-10
FORMULA_NAME BlocksWorld-PT-08-LTLCardinality-11
FORMULA_NAME BlocksWorld-PT-08-LTLCardinality-12
FORMULA_NAME BlocksWorld-PT-08-LTLCardinality-13
FORMULA_NAME BlocksWorld-PT-08-LTLCardinality-14
FORMULA_NAME BlocksWorld-PT-08-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717748631242

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-08
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-07 08:23:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-07 08:23:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 08:23:52] [INFO ] Load time of PNML (sax parser for PT used): 258 ms
[2024-06-07 08:23:52] [INFO ] Transformed 1979 places.
[2024-06-07 08:23:52] [INFO ] Transformed 3785 transitions.
[2024-06-07 08:23:52] [INFO ] Found NUPN structural information;
[2024-06-07 08:23:52] [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]
[2024-06-07 08:23:52] [INFO ] Parsed PT model containing 1979 places and 3785 transitions and 18910 arcs in 382 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA BlocksWorld-PT-08-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-08-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-08-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-08-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 130 out of 1979 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1979/1979 places, 3785/3785 transitions.
Applied a total of 0 rules in 218 ms. Remains 1979 /1979 variables (removed 0) and now considering 3785/3785 (removed 0) transitions.
// Phase 1: matrix 3785 rows 1979 cols
[2024-06-07 08:23:53] [INFO ] Computed 87 invariants in 73 ms
[2024-06-07 08:23:54] [INFO ] Implicit Places using invariants in 1422 ms returned []
[2024-06-07 08:23:54] [INFO ] Invariant cache hit.
[2024-06-07 08:23:56] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-06-07 08:23:59] [INFO ] Implicit Places using invariants and state equation in 4899 ms returned []
Implicit Place search using SMT with State Equation took 6357 ms to find 0 implicit places.
Running 3779 sub problems to find dead transitions.
[2024-06-07 08:23:59] [INFO ] Invariant cache hit.
[2024-06-07 08:23:59] [INFO ] State equation strengthened by 75 read => feed constraints.
Problem TDEAD1 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD174 is UNSAT
Problem TDEAD218 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD350 is UNSAT
Problem TDEAD394 is UNSAT
Problem TDEAD438 is UNSAT
Problem TDEAD482 is UNSAT
Problem TDEAD526 is UNSAT
Problem TDEAD570 is UNSAT
Problem TDEAD614 is UNSAT
Problem TDEAD658 is UNSAT
Problem TDEAD746 is UNSAT
Problem TDEAD790 is UNSAT
Problem TDEAD834 is UNSAT
Problem TDEAD878 is UNSAT
Problem TDEAD922 is UNSAT
Problem TDEAD966 is UNSAT
Problem TDEAD1010 is UNSAT
Problem TDEAD1054 is UNSAT
Problem TDEAD1142 is UNSAT
Problem TDEAD1186 is UNSAT
Problem TDEAD1230 is UNSAT
Problem TDEAD1274 is UNSAT
Problem TDEAD1318 is UNSAT
Problem TDEAD1362 is UNSAT
Problem TDEAD1406 is UNSAT
Problem TDEAD1450 is UNSAT
Problem TDEAD1538 is UNSAT
Problem TDEAD1582 is UNSAT
Problem TDEAD1626 is UNSAT
Problem TDEAD1670 is UNSAT
Problem TDEAD1714 is UNSAT
Problem TDEAD1758 is UNSAT
Problem TDEAD1802 is UNSAT
Problem TDEAD1846 is UNSAT
Problem TDEAD1890 is UNSAT
Problem TDEAD1978 is UNSAT
Problem TDEAD2062 is UNSAT
Problem TDEAD2144 is UNSAT
Problem TDEAD2224 is UNSAT
Problem TDEAD2302 is UNSAT
Problem TDEAD2378 is UNSAT
Problem TDEAD2452 is UNSAT
Problem TDEAD2524 is UNSAT
Problem TDEAD2594 is UNSAT
Problem TDEAD2662 is UNSAT
Problem TDEAD2728 is UNSAT
Problem TDEAD2792 is UNSAT
Problem TDEAD2854 is UNSAT
Problem TDEAD2972 is UNSAT
Problem TDEAD3028 is UNSAT
Problem TDEAD3082 is UNSAT
Problem TDEAD3134 is UNSAT
Problem TDEAD3184 is UNSAT
Problem TDEAD3232 is UNSAT
Problem TDEAD3278 is UNSAT
Problem TDEAD3322 is UNSAT
Problem TDEAD3404 is UNSAT
Problem TDEAD3442 is UNSAT
Problem TDEAD3478 is UNSAT
Problem TDEAD3512 is UNSAT
Problem TDEAD3544 is UNSAT
Problem TDEAD3574 is UNSAT
Problem TDEAD3602 is UNSAT
Problem TDEAD3628 is UNSAT
Problem TDEAD3674 is UNSAT
Problem TDEAD3694 is UNSAT
Problem TDEAD3712 is UNSAT
Problem TDEAD3728 is UNSAT
Problem TDEAD3742 is UNSAT
Problem TDEAD3754 is UNSAT
Problem TDEAD3764 is UNSAT
Problem TDEAD3772 is UNSAT
Problem TDEAD3778 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/1973 variables, 77/77 constraints. Problems are: Problem set: 78 solved, 3701 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1973/5764 variables, and 77 constraints, problems are : Problem set: 78 solved, 3701 unsolved in 30155 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1979 constraints, ReadFeed: 0/75 constraints, PredecessorRefiner: 3740/1893 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 78 solved, 3701 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 5/5 constraints. Problems are: Problem set: 78 solved, 3701 unsolved
(s607 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
Error getting values : (error "ParserException while parsing response: ((s0 1)
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(s583 1)
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(s588 1)
(s589 1)
(s590 1)
(s591 1)
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(s594 1)
(s595 1)
(s596 1)
(s597 1)
(s598 1)
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(s602 1)
(s603 1)
(s604 1)
(s605 1)
(s606 1)
(s607 1timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1934/5764 variables, and 5 constraints, problems are : Problem set: 78 solved, 3701 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 5/87 constraints, State Equation: 0/1979 constraints, ReadFeed: 0/75 constraints, PredecessorRefiner: 1847/1893 constraints, Known Traps: 0/0 constraints]
After SMT, in 90222ms problems are : Problem set: 78 solved, 3701 unsolved
Search for dead transitions found 78 dead transitions in 90315ms
Found 78 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 78 transitions
Dead transitions reduction (with SMT) removed 78 transitions
Starting structural reductions in LTL mode, iteration 1 : 1979/1979 places, 3707/3785 transitions.
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 1940 transition count 3707
Applied a total of 39 rules in 88 ms. Remains 1940 /1979 variables (removed 39) and now considering 3707/3707 (removed 0) transitions.
// Phase 1: matrix 3707 rows 1940 cols
[2024-06-07 08:25:30] [INFO ] Computed 87 invariants in 40 ms
[2024-06-07 08:25:31] [INFO ] Implicit Places using invariants in 1060 ms returned []
[2024-06-07 08:25:31] [INFO ] Invariant cache hit.
[2024-06-07 08:25:32] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-06-07 08:25:34] [INFO ] Implicit Places using invariants and state equation in 3499 ms returned []
Implicit Place search using SMT with State Equation took 4569 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1940/1979 places, 3707/3785 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 101604 ms. Remains : 1940/1979 places, 3707/3785 transitions.
Support contains 130 out of 1940 places after structural reductions.
[2024-06-07 08:25:35] [INFO ] Flatten gal took : 313 ms
[2024-06-07 08:25:35] [INFO ] Flatten gal took : 200 ms
[2024-06-07 08:25:35] [INFO ] Input system was already deterministic with 3707 transitions.
RANDOM walk for 40000 steps (8 resets) in 3818 ms. (10 steps per ms) remains 7/21 properties
BEST_FIRST walk for 40004 steps (8 resets) in 502 ms. (79 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (8 resets) in 524 ms. (76 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 980 ms. (40 steps per ms) remains 5/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 374 ms. (106 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 350 ms. (113 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 444 ms. (89 steps per ms) remains 5/5 properties
[2024-06-07 08:25:37] [INFO ] Invariant cache hit.
[2024-06-07 08:25:37] [INFO ] State equation strengthened by 9 read => feed constraints.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp8 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/130 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/130 variables, 0/1 constraints. Problems are: Problem set: 2 solved, 3 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp20 is UNSAT
After SMT solving in domain Real declared 1940/5647 variables, and 87 constraints, problems are : Problem set: 5 solved, 0 unsolved in 274 ms.
Refiners :[Positive P Invariants (semi-flows): 87/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 4/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 369ms problems are : Problem set: 5 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 5 atomic propositions for a total of 12 simplifications.
FORMULA BlocksWorld-PT-08-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-08-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-08-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA BlocksWorld-PT-08-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G((F(p1)&&X(p2)))))))'
Support contains 129 out of 1940 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1940/1940 places, 3707/3707 transitions.
Applied a total of 0 rules in 656 ms. Remains 1940 /1940 variables (removed 0) and now considering 3707/3707 (removed 0) transitions.
[2024-06-07 08:25:39] [INFO ] Invariant cache hit.
[2024-06-07 08:25:40] [INFO ] Implicit Places using invariants in 1228 ms returned []
[2024-06-07 08:25:40] [INFO ] Invariant cache hit.
[2024-06-07 08:25:42] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-06-07 08:25:44] [INFO ] Implicit Places using invariants and state equation in 3624 ms returned []
Implicit Place search using SMT with State Equation took 4856 ms to find 0 implicit places.
[2024-06-07 08:25:44] [INFO ] Redundant transitions in 214 ms returned []
Running 3701 sub problems to find dead transitions.
[2024-06-07 08:25:44] [INFO ] Invariant cache hit.
[2024-06-07 08:25:44] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1934/5647 variables, and 77 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30061 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 3701/1854 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3701 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
[2024-06-07 08:26:48] [INFO ] Deduced a trap composed of 234 places in 275 ms of which 36 ms to minimize.
[2024-06-07 08:26:51] [INFO ] Deduced a trap composed of 126 places in 133 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1934/5647 variables, and 79 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30078 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 1847/1854 constraints, Known Traps: 2/2 constraints]
After SMT, in 90843ms problems are : Problem set: 0 solved, 3701 unsolved
Search for dead transitions found 0 dead transitions in 90878ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 96625 ms. Remains : 1940/1940 places, 3707/3707 transitions.
Stuttering acceptance computed with spot in 263 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BlocksWorld-PT-08-LTLCardinality-03
Product exploration explored 100000 steps with 1 reset in 4111 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 2 ms.
FORMULA BlocksWorld-PT-08-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-08-LTLCardinality-03 finished in 101092 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 43 out of 1940 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1940/1940 places, 3707/3707 transitions.
Applied a total of 0 rules in 510 ms. Remains 1940 /1940 variables (removed 0) and now considering 3707/3707 (removed 0) transitions.
[2024-06-07 08:27:20] [INFO ] Invariant cache hit.
[2024-06-07 08:27:21] [INFO ] Implicit Places using invariants in 1242 ms returned []
[2024-06-07 08:27:21] [INFO ] Invariant cache hit.
[2024-06-07 08:27:23] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-06-07 08:27:25] [INFO ] Implicit Places using invariants and state equation in 3801 ms returned []
Implicit Place search using SMT with State Equation took 5045 ms to find 0 implicit places.
[2024-06-07 08:27:25] [INFO ] Redundant transitions in 195 ms returned []
Running 3701 sub problems to find dead transitions.
[2024-06-07 08:27:25] [INFO ] Invariant cache hit.
[2024-06-07 08:27:25] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1934/5647 variables, and 77 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30066 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 3701/1854 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3701 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
[2024-06-07 08:28:29] [INFO ] Deduced a trap composed of 234 places in 207 ms of which 4 ms to minimize.
[2024-06-07 08:28:32] [INFO ] Deduced a trap composed of 126 places in 124 ms of which 4 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1934/5647 variables, and 79 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 1847/1854 constraints, Known Traps: 2/2 constraints]
After SMT, in 91294ms problems are : Problem set: 0 solved, 3701 unsolved
Search for dead transitions found 0 dead transitions in 91337ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 97112 ms. Remains : 1940/1940 places, 3707/3707 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : BlocksWorld-PT-08-LTLCardinality-04
Product exploration explored 100000 steps with 0 reset in 3671 ms.
Stack based approach found an accepted trace after 1490 steps with 0 reset with depth 1491 and stack size 1172 in 71 ms.
FORMULA BlocksWorld-PT-08-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property BlocksWorld-PT-08-LTLCardinality-04 finished in 100930 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(F(!p1)))))'
Support contains 86 out of 1940 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1940/1940 places, 3707/3707 transitions.
Applied a total of 0 rules in 71 ms. Remains 1940 /1940 variables (removed 0) and now considering 3707/3707 (removed 0) transitions.
[2024-06-07 08:29:00] [INFO ] Invariant cache hit.
[2024-06-07 08:29:01] [INFO ] Implicit Places using invariants in 1213 ms returned []
[2024-06-07 08:29:01] [INFO ] Invariant cache hit.
[2024-06-07 08:29:03] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-06-07 08:29:05] [INFO ] Implicit Places using invariants and state equation in 3609 ms returned []
Implicit Place search using SMT with State Equation took 4829 ms to find 0 implicit places.
Running 3701 sub problems to find dead transitions.
[2024-06-07 08:29:05] [INFO ] Invariant cache hit.
[2024-06-07 08:29:05] [INFO ] State equation strengthened by 9 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1934/5647 variables, and 77 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30086 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 3701/1854 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3701 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
[2024-06-07 08:30:11] [INFO ] Deduced a trap composed of 234 places in 218 ms of which 3 ms to minimize.
[2024-06-07 08:30:14] [INFO ] Deduced a trap composed of 126 places in 112 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1934/5647 variables, and 79 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 1847/1854 constraints, Known Traps: 2/2 constraints]
After SMT, in 92806ms problems are : Problem set: 0 solved, 3701 unsolved
Search for dead transitions found 0 dead transitions in 92841ms
Finished structural reductions in LTL mode , in 1 iterations and 97750 ms. Remains : 1940/1940 places, 3707/3707 transitions.
Stuttering acceptance computed with spot in 210 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), true, p1, p1]
Running random walk in product with property : BlocksWorld-PT-08-LTLCardinality-07
Product exploration explored 100000 steps with 1 reset in 3585 ms.
Product exploration explored 100000 steps with 1 reset in 3499 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X p0), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 82 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[p1, p1]
RANDOM walk for 40000 steps (8 resets) in 2015 ms. (19 steps per ms) remains 1/1 properties
BEST_FIRST walk for 28320 steps (5 resets) in 335 ms. (84 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X p0), (X (NOT (AND p0 p1))), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 5 factoid took 111 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[p1, p1]
Stuttering acceptance computed with spot in 100 ms :[p1, p1]
Support contains 86 out of 1940 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1940/1940 places, 3707/3707 transitions.
Applied a total of 0 rules in 388 ms. Remains 1940 /1940 variables (removed 0) and now considering 3707/3707 (removed 0) transitions.
[2024-06-07 08:30:47] [INFO ] Invariant cache hit.
[2024-06-07 08:30:48] [INFO ] Implicit Places using invariants in 1254 ms returned []
[2024-06-07 08:30:48] [INFO ] Invariant cache hit.
[2024-06-07 08:30:50] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-06-07 08:30:52] [INFO ] Implicit Places using invariants and state equation in 3556 ms returned []
Implicit Place search using SMT with State Equation took 4812 ms to find 0 implicit places.
[2024-06-07 08:30:52] [INFO ] Redundant transitions in 112 ms returned []
Running 3701 sub problems to find dead transitions.
[2024-06-07 08:30:52] [INFO ] Invariant cache hit.
[2024-06-07 08:30:52] [INFO ] State equation strengthened by 9 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 1.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1934/5647 variables, and 77 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 3701/1854 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3701 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
[2024-06-07 08:31:57] [INFO ] Deduced a trap composed of 234 places in 196 ms of which 3 ms to minimize.
[2024-06-07 08:32:00] [INFO ] Deduced a trap composed of 126 places in 112 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1934/5647 variables, and 79 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 1847/1854 constraints, Known Traps: 2/2 constraints]
After SMT, in 92044ms problems are : Problem set: 0 solved, 3701 unsolved
Search for dead transitions found 0 dead transitions in 92085ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 97419 ms. Remains : 1940/1940 places, 3707/3707 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[p1, p1]
RANDOM walk for 40000 steps (8 resets) in 1775 ms. (22 steps per ms) remains 1/1 properties
BEST_FIRST walk for 32454 steps (6 resets) in 319 ms. (101 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[p1, p1]
Stuttering acceptance computed with spot in 74 ms :[p1, p1]
Stuttering acceptance computed with spot in 65 ms :[p1, p1]
Product exploration explored 100000 steps with 0 reset in 3503 ms.
Product exploration explored 100000 steps with 0 reset in 3558 ms.
Support contains 86 out of 1940 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1940/1940 places, 3707/3707 transitions.
Applied a total of 0 rules in 362 ms. Remains 1940 /1940 variables (removed 0) and now considering 3707/3707 (removed 0) transitions.
[2024-06-07 08:32:33] [INFO ] Invariant cache hit.
[2024-06-07 08:32:34] [INFO ] Implicit Places using invariants in 1273 ms returned []
[2024-06-07 08:32:34] [INFO ] Invariant cache hit.
[2024-06-07 08:32:35] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-06-07 08:32:37] [INFO ] Implicit Places using invariants and state equation in 3652 ms returned []
Implicit Place search using SMT with State Equation took 4927 ms to find 0 implicit places.
[2024-06-07 08:32:38] [INFO ] Redundant transitions in 111 ms returned []
Running 3701 sub problems to find dead transitions.
[2024-06-07 08:32:38] [INFO ] Invariant cache hit.
[2024-06-07 08:32:38] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1934/5647 variables, and 77 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 3701/1854 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3701 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
[2024-06-07 08:33:42] [INFO ] Deduced a trap composed of 234 places in 212 ms of which 3 ms to minimize.
[2024-06-07 08:33:45] [INFO ] Deduced a trap composed of 126 places in 118 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1934/5647 variables, and 79 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 1847/1854 constraints, Known Traps: 2/2 constraints]
After SMT, in 91489ms problems are : Problem set: 0 solved, 3701 unsolved
Search for dead transitions found 0 dead transitions in 91527ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 96945 ms. Remains : 1940/1940 places, 3707/3707 transitions.
Treatment of property BlocksWorld-PT-08-LTLCardinality-07 finished in 309312 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G(p1))))'
Support contains 4 out of 1940 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1940/1940 places, 3707/3707 transitions.
Applied a total of 0 rules in 70 ms. Remains 1940 /1940 variables (removed 0) and now considering 3707/3707 (removed 0) transitions.
[2024-06-07 08:34:10] [INFO ] Invariant cache hit.
[2024-06-07 08:34:11] [INFO ] Implicit Places using invariants in 1139 ms returned []
[2024-06-07 08:34:11] [INFO ] Invariant cache hit.
[2024-06-07 08:34:12] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-06-07 08:34:14] [INFO ] Implicit Places using invariants and state equation in 3501 ms returned []
Implicit Place search using SMT with State Equation took 4643 ms to find 0 implicit places.
Running 3701 sub problems to find dead transitions.
[2024-06-07 08:34:14] [INFO ] Invariant cache hit.
[2024-06-07 08:34:14] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1934/5647 variables, and 77 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30070 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 3701/1854 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3701 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
[2024-06-07 08:35:19] [INFO ] Deduced a trap composed of 234 places in 213 ms of which 3 ms to minimize.
[2024-06-07 08:35:22] [INFO ] Deduced a trap composed of 126 places in 116 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1934/5647 variables, and 79 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30082 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 1847/1854 constraints, Known Traps: 2/2 constraints]
After SMT, in 91775ms problems are : Problem set: 0 solved, 3701 unsolved
Search for dead transitions found 0 dead transitions in 91813ms
Finished structural reductions in LTL mode , in 1 iterations and 96537 ms. Remains : 1940/1940 places, 3707/3707 transitions.
Stuttering acceptance computed with spot in 145 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BlocksWorld-PT-08-LTLCardinality-10
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA BlocksWorld-PT-08-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-08-LTLCardinality-10 finished in 96716 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F((p0||G(p1))))&&(G(p1)||F(p2))))'
Support contains 3 out of 1940 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1940/1940 places, 3707/3707 transitions.
Applied a total of 0 rules in 71 ms. Remains 1940 /1940 variables (removed 0) and now considering 3707/3707 (removed 0) transitions.
[2024-06-07 08:35:46] [INFO ] Invariant cache hit.
[2024-06-07 08:35:47] [INFO ] Implicit Places using invariants in 1128 ms returned []
[2024-06-07 08:35:47] [INFO ] Invariant cache hit.
[2024-06-07 08:35:49] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-06-07 08:35:51] [INFO ] Implicit Places using invariants and state equation in 3666 ms returned []
Implicit Place search using SMT with State Equation took 4798 ms to find 0 implicit places.
Running 3701 sub problems to find dead transitions.
[2024-06-07 08:35:51] [INFO ] Invariant cache hit.
[2024-06-07 08:35:51] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1934/5647 variables, and 77 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30081 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 3701/1854 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3701 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
[2024-06-07 08:36:57] [INFO ] Deduced a trap composed of 234 places in 213 ms of which 3 ms to minimize.
[2024-06-07 08:36:59] [INFO ] Deduced a trap composed of 126 places in 113 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1934/5647 variables, and 79 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 1847/1854 constraints, Known Traps: 2/2 constraints]
After SMT, in 92482ms problems are : Problem set: 0 solved, 3701 unsolved
Search for dead transitions found 0 dead transitions in 92523ms
Finished structural reductions in LTL mode , in 1 iterations and 97409 ms. Remains : 1940/1940 places, 3707/3707 transitions.
Stuttering acceptance computed with spot in 244 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p0)), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : BlocksWorld-PT-08-LTLCardinality-11
Product exploration explored 100000 steps with 50000 reset in 797 ms.
Product exploration explored 100000 steps with 50000 reset in 765 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p2 p0), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT p2)), (X (AND p1 (NOT p2))), (X p0), (X p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p2)), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0)), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 15 factoid took 21 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BlocksWorld-PT-08-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BlocksWorld-PT-08-LTLCardinality-11 finished in 99285 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G((p1||F(p2)))))))'
Support contains 5 out of 1940 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1940/1940 places, 3707/3707 transitions.
Applied a total of 0 rules in 385 ms. Remains 1940 /1940 variables (removed 0) and now considering 3707/3707 (removed 0) transitions.
[2024-06-07 08:37:26] [INFO ] Invariant cache hit.
[2024-06-07 08:37:27] [INFO ] Implicit Places using invariants in 1151 ms returned []
[2024-06-07 08:37:27] [INFO ] Invariant cache hit.
[2024-06-07 08:37:28] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-06-07 08:37:30] [INFO ] Implicit Places using invariants and state equation in 3371 ms returned []
Implicit Place search using SMT with State Equation took 4526 ms to find 0 implicit places.
[2024-06-07 08:37:31] [INFO ] Redundant transitions in 109 ms returned []
Running 3701 sub problems to find dead transitions.
[2024-06-07 08:37:31] [INFO ] Invariant cache hit.
[2024-06-07 08:37:31] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1934/5647 variables, and 77 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 3701/1854 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3701 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
[2024-06-07 08:38:34] [INFO ] Deduced a trap composed of 234 places in 207 ms of which 3 ms to minimize.
[2024-06-07 08:38:37] [INFO ] Deduced a trap composed of 126 places in 105 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1934/5647 variables, and 79 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 1847/1854 constraints, Known Traps: 2/2 constraints]
After SMT, in 90747ms problems are : Problem set: 0 solved, 3701 unsolved
Search for dead transitions found 0 dead transitions in 90784ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 95828 ms. Remains : 1940/1940 places, 3707/3707 transitions.
Stuttering acceptance computed with spot in 199 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : BlocksWorld-PT-08-LTLCardinality-12
Product exploration explored 100000 steps with 190 reset in 3205 ms.
Product exploration explored 100000 steps with 236 reset in 3296 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X p0), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X p0)), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p1))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p1 (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X p1), (X (NOT p1))]
Knowledge based reduction with 8 factoid took 297 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 3 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 126 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p1))]
RANDOM walk for 40000 steps (8 resets) in 1919 ms. (20 steps per ms) remains 1/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 385 ms. (103 steps per ms) remains 1/1 properties
[2024-06-07 08:39:09] [INFO ] Invariant cache hit.
[2024-06-07 08:39:09] [INFO ] State equation strengthened by 9 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 251/255 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/255 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 1685/1940 variables, 81/87 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1940 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 3706/5646 variables, 1940/2027 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/5646 variables, 8/2035 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/5646 variables, 0/2035 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/5647 variables, 1/2036 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/5647 variables, 0/2036 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/5647 variables, 0/2036 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5647/5647 variables, and 2036 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1443 ms.
Refiners :[Positive P Invariants (semi-flows): 87/87 constraints, State Equation: 1940/1940 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf3 is UNSAT
After SMT solving in domain Int declared 255/5647 variables, and 6 constraints, problems are : Problem set: 1 solved, 0 unsolved in 57 ms.
Refiners :[Positive P Invariants (semi-flows): 6/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 1561ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 p2), (X p0), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X p0)), (X (X p2)), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p1)), (G (OR p2 p1))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p1 (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X p1), (X (NOT p1)), (F (NOT p1)), (F (NOT p0)), (F (NOT (OR p2 (NOT p1)))), (F (NOT p2))]
Knowledge based reduction with 9 factoid took 467 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1940 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 : 1940/1940 places, 3707/3707 transitions.
Applied a total of 0 rules in 381 ms. Remains 1940 /1940 variables (removed 0) and now considering 3707/3707 (removed 0) transitions.
[2024-06-07 08:39:12] [INFO ] Invariant cache hit.
[2024-06-07 08:39:13] [INFO ] Implicit Places using invariants in 1154 ms returned []
[2024-06-07 08:39:13] [INFO ] Invariant cache hit.
[2024-06-07 08:39:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-06-07 08:39:16] [INFO ] Implicit Places using invariants and state equation in 3327 ms returned []
Implicit Place search using SMT with State Equation took 4487 ms to find 0 implicit places.
[2024-06-07 08:39:16] [INFO ] Redundant transitions in 110 ms returned []
Running 3701 sub problems to find dead transitions.
[2024-06-07 08:39:16] [INFO ] Invariant cache hit.
[2024-06-07 08:39:16] [INFO ] State equation strengthened by 9 read => feed constraints.
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0.0)
(s789 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1934/5647 variables, and 77 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30069 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 3701/1854 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3701 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
[2024-06-07 08:40:19] [INFO ] Deduced a trap composed of 234 places in 218 ms of which 3 ms to minimize.
[2024-06-07 08:40:22] [INFO ] Deduced a trap composed of 126 places in 108 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1934/5647 variables, and 79 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 1847/1854 constraints, Known Traps: 2/2 constraints]
After SMT, in 89834ms problems are : Problem set: 0 solved, 3701 unsolved
Search for dead transitions found 0 dead transitions in 89887ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 94881 ms. Remains : 1940/1940 places, 3707/3707 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 137 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 1708 steps (0 resets) in 73 ms. (23 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 206 reset in 3192 ms.
Product exploration explored 100000 steps with 182 reset in 3269 ms.
Support contains 2 out of 1940 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1940/1940 places, 3707/3707 transitions.
Applied a total of 0 rules in 366 ms. Remains 1940 /1940 variables (removed 0) and now considering 3707/3707 (removed 0) transitions.
[2024-06-07 08:40:54] [INFO ] Invariant cache hit.
[2024-06-07 08:40:55] [INFO ] Implicit Places using invariants in 1166 ms returned []
[2024-06-07 08:40:55] [INFO ] Invariant cache hit.
[2024-06-07 08:40:57] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-06-07 08:40:58] [INFO ] Implicit Places using invariants and state equation in 3446 ms returned []
Implicit Place search using SMT with State Equation took 4616 ms to find 0 implicit places.
[2024-06-07 08:40:59] [INFO ] Redundant transitions in 108 ms returned []
Running 3701 sub problems to find dead transitions.
[2024-06-07 08:40:59] [INFO ] Invariant cache hit.
[2024-06-07 08:40:59] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1934/5647 variables, and 77 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 3701/1854 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3701 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
[2024-06-07 08:42:06] [INFO ] Deduced a trap composed of 234 places in 228 ms of which 4 ms to minimize.
[2024-06-07 08:42:08] [INFO ] Deduced a trap composed of 126 places in 114 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1934/5647 variables, and 79 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 1847/1854 constraints, Known Traps: 2/2 constraints]
After SMT, in 94146ms problems are : Problem set: 0 solved, 3701 unsolved
Search for dead transitions found 0 dead transitions in 94180ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 99281 ms. Remains : 1940/1940 places, 3707/3707 transitions.
Treatment of property BlocksWorld-PT-08-LTLCardinality-12 finished in 307470 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&F(p1))))'
Support contains 5 out of 1940 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1940/1940 places, 3707/3707 transitions.
Applied a total of 0 rules in 67 ms. Remains 1940 /1940 variables (removed 0) and now considering 3707/3707 (removed 0) transitions.
[2024-06-07 08:42:33] [INFO ] Invariant cache hit.
[2024-06-07 08:42:34] [INFO ] Implicit Places using invariants in 1177 ms returned []
[2024-06-07 08:42:34] [INFO ] Invariant cache hit.
[2024-06-07 08:42:36] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-06-07 08:42:38] [INFO ] Implicit Places using invariants and state equation in 3494 ms returned []
Implicit Place search using SMT with State Equation took 4672 ms to find 0 implicit places.
Running 3701 sub problems to find dead transitions.
[2024-06-07 08:42:38] [INFO ] Invariant cache hit.
[2024-06-07 08:42:38] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1934/5647 variables, and 77 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30072 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 3701/1854 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3701 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
[2024-06-07 08:43:44] [INFO ] Deduced a trap composed of 234 places in 211 ms of which 3 ms to minimize.
[2024-06-07 08:43:47] [INFO ] Deduced a trap composed of 126 places in 113 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1934/5647 variables, and 79 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30060 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 1847/1854 constraints, Known Traps: 2/2 constraints]
After SMT, in 92982ms problems are : Problem set: 0 solved, 3701 unsolved
Search for dead transitions found 0 dead transitions in 93023ms
Finished structural reductions in LTL mode , in 1 iterations and 97774 ms. Remains : 1940/1940 places, 3707/3707 transitions.
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : BlocksWorld-PT-08-LTLCardinality-13
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BlocksWorld-PT-08-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-08-LTLCardinality-13 finished in 97959 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U X(G(p0)))))'
Support contains 1 out of 1940 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1940/1940 places, 3707/3707 transitions.
Applied a total of 0 rules in 69 ms. Remains 1940 /1940 variables (removed 0) and now considering 3707/3707 (removed 0) transitions.
[2024-06-07 08:44:11] [INFO ] Invariant cache hit.
[2024-06-07 08:44:12] [INFO ] Implicit Places using invariants in 1179 ms returned []
[2024-06-07 08:44:12] [INFO ] Invariant cache hit.
[2024-06-07 08:44:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-06-07 08:44:16] [INFO ] Implicit Places using invariants and state equation in 3471 ms returned []
Implicit Place search using SMT with State Equation took 4652 ms to find 0 implicit places.
Running 3701 sub problems to find dead transitions.
[2024-06-07 08:44:16] [INFO ] Invariant cache hit.
[2024-06-07 08:44:16] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1934/5647 variables, and 77 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30085 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 3701/1854 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3701 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1934 variables, 77/77 constraints. Problems are: Problem set: 0 solved, 3701 unsolved
[2024-06-07 08:45:22] [INFO ] Deduced a trap composed of 234 places in 215 ms of which 4 ms to minimize.
[2024-06-07 08:45:25] [INFO ] Deduced a trap composed of 126 places in 113 ms of which 2 ms to minimize.
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(s1405 0)
(s1406 0)
(s1407 0)
(s1408 0)
(s1409 0)
(s1410 0)
(s1411 0)
(s1412 0)
(s1413 0)
(s1414 0)
(s1415 0)
(s1416 0)
(s1417 0)
(s1418 0)
(s1419 0)
(s1420 0)
(s1421 0)
(s1422 0)
(s1423 0)
(s1424 0)
(s1425 0)
(s1426 0)
(s1427 0)
(s1428 0)
(s1429 0)
(s1430 0)
(s1431 0)
(s1432 0)
(s1433 0)
(s1434 0)
(s1435 0)
(s1436 0)
(s1437 0)
(s1438 0)
(s1439 0)
(s1440 0)
(s1441 0)
(s1442 0)
(s1443 0)
(s1444 0)
(s1445 0)
(s1446 0)
(s1447 0)
(s1448 1)
(s1449 0)
(s1450 0)
(s1451 0)
(s1452 0)
(s1453 0)
(s1454 0)
(s1455 0)
(s1456 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1934/5647 variables, and 79 constraints, problems are : Problem set: 0 solved, 3701 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 77/87 constraints, State Equation: 0/1940 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 1847/1854 constraints, Known Traps: 2/2 constraints]
After SMT, in 93497ms problems are : Problem set: 0 solved, 3701 unsolved
Search for dead transitions found 0 dead transitions in 93531ms
Finished structural reductions in LTL mode , in 1 iterations and 98262 ms. Remains : 1940/1940 places, 3707/3707 transitions.
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BlocksWorld-PT-08-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA BlocksWorld-PT-08-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BlocksWorld-PT-08-LTLCardinality-14 finished in 98434 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(F(!p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G((p1||F(p2)))))))'
[2024-06-07 08:45:50] [INFO ] Flatten gal took : 162 ms
[2024-06-07 08:45:50] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2024-06-07 08:45:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1940 places, 3707 transitions and 18520 arcs took 29 ms.
Total runtime 1317911 ms.
There are residual formulas that ITS could not solve within timeout
Could not compute solution for formula : BlocksWorld-PT-08-LTLCardinality-07
Could not compute solution for formula : BlocksWorld-PT-08-LTLCardinality-12

BK_STOP 1717751890368

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2024
ltl formula name BlocksWorld-PT-08-LTLCardinality-07
ltl formula formula --ltl=/tmp/1242/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 1940 places, 3707 transitions and 18520 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1242/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1242/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.840 real 0.170 user 0.160 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1242/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1242/ltl_0_
ltl formula name BlocksWorld-PT-08-LTLCardinality-12
ltl formula formula --ltl=/tmp/1242/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 1940 places, 3707 transitions and 18520 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.720 real 0.170 user 0.180 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1242/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1242/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1242/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1242/ltl_1_
pnml2lts-mc( 0/ 4): There are 1941 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 1941, there are 3715 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4): ~2493 levels ~10000 states ~61976 transitions
pnml2lts-mc( 0/ 4): ~4993 levels ~20000 states ~138824 transitions
pnml2lts-mc( 0/ 4): ~9952 levels ~40000 states ~285904 transitions
pnml2lts-mc( 0/ 4): ~19891 levels ~80000 states ~543516 transitions
pnml2lts-mc( 3/ 4): ~39964 levels ~160000 states ~902204 transitions
pnml2lts-mc( 2/ 4): ~79992 levels ~320000 states ~3103216 transitions
pnml2lts-mc( 2/ 4): ~159992 levels ~640000 states ~5895972 transitions
pnml2lts-mc( 0/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 821
pnml2lts-mc( 0/ 4): unique states count: 593205
pnml2lts-mc( 0/ 4): unique transitions count: 4310562
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 732905
pnml2lts-mc( 0/ 4): - claim success count: 593209
pnml2lts-mc( 0/ 4): - cum. max stack depth: 592388
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 593209 states 4310584 transitions, fanout: 7.267
pnml2lts-mc( 0/ 4): Total exploration time 152.590 sec (152.500 sec minimum, 152.545 sec on average)
pnml2lts-mc( 0/ 4): States per second: 3888, Transitions per second: 28249
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 89.4MB, 28.1 B/state, compr.: 0.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 9.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 3764 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 89.4MB (~256.0MB paged-in)

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-08"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is BlocksWorld-PT-08, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r605-tall-171774426800219"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-08.tgz
mv BlocksWorld-PT-08 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;