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.r524-tall-171679080200377.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is SafeBus-COL-15, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r524-tall-171679080200377
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 8.0K Apr 12 15:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 12 15:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 12 15:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 12 15:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 16:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Apr 12 16:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 12 16:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 16:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 42K May 18 16:43 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 SafeBus-COL-15-CTLCardinality-2024-00
FORMULA_NAME SafeBus-COL-15-CTLCardinality-2024-01
FORMULA_NAME SafeBus-COL-15-CTLCardinality-2024-02
FORMULA_NAME SafeBus-COL-15-CTLCardinality-2024-03
FORMULA_NAME SafeBus-COL-15-CTLCardinality-2024-04
FORMULA_NAME SafeBus-COL-15-CTLCardinality-2024-05
FORMULA_NAME SafeBus-COL-15-CTLCardinality-2024-06
FORMULA_NAME SafeBus-COL-15-CTLCardinality-2024-07
FORMULA_NAME SafeBus-COL-15-CTLCardinality-2024-08
FORMULA_NAME SafeBus-COL-15-CTLCardinality-2024-09
FORMULA_NAME SafeBus-COL-15-CTLCardinality-2024-10
FORMULA_NAME SafeBus-COL-15-CTLCardinality-2024-11
FORMULA_NAME SafeBus-COL-15-CTLCardinality-2024-12
FORMULA_NAME SafeBus-COL-15-CTLCardinality-2024-13
FORMULA_NAME SafeBus-COL-15-CTLCardinality-2024-14
FORMULA_NAME SafeBus-COL-15-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717222513145

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SafeBus-COL-15
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 06:15:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 06:15:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 06:15:14] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-06-01 06:15:14] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-01 06:15:14] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 552 ms
[2024-06-01 06:15:14] [INFO ] Detected 1 constant HL places corresponding to 15 PT places.
[2024-06-01 06:15:14] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 636 PT places and 59206.0 transition bindings in 25 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 21 ms.
[2024-06-01 06:15:14] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 4 ms.
[2024-06-01 06:15:14] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Computed a total of 3 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
FORMULA SafeBus-COL-15-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40000 steps (8 resets) in 1829 ms. (21 steps per ms) remains 58/78 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 57/58 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4001 steps (8 resets) in 29 ms. (133 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 19 ms. (200 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 30 ms. (129 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 29 ms. (133 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4001 steps (8 resets) in 16 ms. (235 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4001 steps (8 resets) in 16 ms. (235 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4001 steps (8 resets) in 12 ms. (307 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4001 steps (8 resets) in 13 ms. (285 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 57/57 properties
// Phase 1: matrix 14 rows 17 cols
[2024-06-01 06:15:16] [INFO ] Computed 7 invariants in 4 ms
[2024-06-01 06:15:16] [INFO ] State equation strengthened by 3 read => feed constraints.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp54 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp77 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 4/4 constraints. Problems are: Problem set: 47 solved, 10 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp71 is UNSAT
After SMT solving in domain Real declared 17/31 variables, and 7 constraints, problems are : Problem set: 57 solved, 0 unsolved in 209 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 0/17 constraints, ReadFeed: 0/3 constraints, PredecessorRefiner: 57/57 constraints, Known Traps: 0/0 constraints]
After SMT, in 258ms problems are : Problem set: 57 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 57 atomic propositions for a total of 15 simplifications.
FORMULA SafeBus-COL-15-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 06:15:16] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2024-06-01 06:15:16] [INFO ] Flatten gal took : 15 ms
FORMULA SafeBus-COL-15-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-15-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 06:15:16] [INFO ] Flatten gal took : 3 ms
Domain [It(15), It(15)] of place AMC breaks symmetries in sort It
[2024-06-01 06:15:16] [INFO ] Unfolded HLPN to a Petri net with 636 places and 4801 transitions 34264 arcs in 93 ms.
[2024-06-01 06:15:16] [INFO ] Unfolded 7 HLPN properties in 1 ms.
Deduced a syphon composed of 15 places in 13 ms
Reduce places removed 30 places and 30 transitions.
Support contains 335 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 54 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2024-06-01 06:15:16] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2024-06-01 06:15:16] [INFO ] Computed 65 invariants in 81 ms
[2024-06-01 06:15:17] [INFO ] Implicit Places using invariants in 676 ms returned []
[2024-06-01 06:15:17] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-06-01 06:15:17] [INFO ] Invariant cache hit.
[2024-06-01 06:15:17] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-06-01 06:15:20] [INFO ] Implicit Places using invariants and state equation in 3141 ms returned []
Implicit Place search using SMT with State Equation took 3826 ms to find 0 implicit places.
Running 4756 sub problems to find dead transitions.
[2024-06-01 06:15:20] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-06-01 06:15:20] [INFO ] Invariant cache hit.
[2024-06-01 06:15:20] [INFO ] State equation strengthened by 241 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/606 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 4756 unsolved
SMT process timed out in 59298ms, After SMT, problems are : Problem set: 0 solved, 4756 unsolved
Search for dead transitions found 0 dead transitions in 59370ms
Finished structural reductions in LTL mode , in 1 iterations and 63288 ms. Remains : 606/606 places, 4771/4771 transitions.
Support contains 335 out of 606 places after structural reductions.
[2024-06-01 06:16:20] [INFO ] Flatten gal took : 412 ms
[2024-06-01 06:16:20] [INFO ] Flatten gal took : 289 ms
[2024-06-01 06:16:21] [INFO ] Input system was already deterministic with 4771 transitions.
RANDOM walk for 40000 steps (8 resets) in 2609 ms. (15 steps per ms) remains 24/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 50 ms. (78 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 41 ms. (95 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4001 steps (8 resets) in 30 ms. (129 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 67 ms. (58 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 33 ms. (117 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 24/24 properties
[2024-06-01 06:16:22] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2024-06-01 06:16:22] [INFO ] Invariant cache hit.
[2024-06-01 06:16:22] [INFO ] State equation strengthened by 241 read => feed constraints.
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp34 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/335 variables, 1/1 constraints. Problems are: Problem set: 9 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/335 variables, 0/1 constraints. Problems are: Problem set: 9 solved, 15 unsolved
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp29 is UNSAT
At refinement iteration 2 (OVERLAPS) 211/546 variables, 29/30 constraints. Problems are: Problem set: 11 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/546 variables, 14/44 constraints. Problems are: Problem set: 11 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/546 variables, 0/44 constraints. Problems are: Problem set: 11 solved, 13 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp27 is UNSAT
After SMT solving in domain Real declared 605/2018 variables, and 64 constraints, problems are : Problem set: 24 solved, 0 unsolved in 424 ms.
Refiners :[Positive P Invariants (semi-flows): 30/31 constraints, Generalized P Invariants (flows): 34/34 constraints, State Equation: 0/606 constraints, ReadFeed: 0/241 constraints, PredecessorRefiner: 24/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 770ms problems are : Problem set: 24 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 24 atomic propositions for a total of 7 simplifications.
[2024-06-01 06:16:23] [INFO ] Flatten gal took : 187 ms
[2024-06-01 06:16:23] [INFO ] Flatten gal took : 192 ms
[2024-06-01 06:16:23] [INFO ] Input system was already deterministic with 4771 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 92 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 94 ms. Remains : 606/606 places, 4771/4771 transitions.
[2024-06-01 06:16:24] [INFO ] Flatten gal took : 156 ms
[2024-06-01 06:16:24] [INFO ] Flatten gal took : 179 ms
[2024-06-01 06:16:24] [INFO ] Input system was already deterministic with 4771 transitions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 39 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 606/606 places, 4771/4771 transitions.
[2024-06-01 06:16:24] [INFO ] Flatten gal took : 167 ms
[2024-06-01 06:16:25] [INFO ] Flatten gal took : 173 ms
[2024-06-01 06:16:25] [INFO ] Input system was already deterministic with 4771 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 1033 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1033 ms. Remains : 606/606 places, 4771/4771 transitions.
[2024-06-01 06:16:26] [INFO ] Flatten gal took : 157 ms
[2024-06-01 06:16:26] [INFO ] Flatten gal took : 167 ms
[2024-06-01 06:16:27] [INFO ] Input system was already deterministic with 4771 transitions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 31 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 606/606 places, 4771/4771 transitions.
[2024-06-01 06:16:27] [INFO ] Flatten gal took : 151 ms
[2024-06-01 06:16:27] [INFO ] Flatten gal took : 167 ms
[2024-06-01 06:16:27] [INFO ] Input system was already deterministic with 4771 transitions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 32 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 606/606 places, 4771/4771 transitions.
[2024-06-01 06:16:27] [INFO ] Flatten gal took : 154 ms
[2024-06-01 06:16:28] [INFO ] Flatten gal took : 164 ms
[2024-06-01 06:16:28] [INFO ] Input system was already deterministic with 4771 transitions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 33 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33 ms. Remains : 606/606 places, 4771/4771 transitions.
[2024-06-01 06:16:28] [INFO ] Flatten gal took : 162 ms
[2024-06-01 06:16:28] [INFO ] Flatten gal took : 181 ms
[2024-06-01 06:16:29] [INFO ] Input system was already deterministic with 4771 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 606/606 places, 4771/4771 transitions.
Applied a total of 0 rules in 996 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 996 ms. Remains : 606/606 places, 4771/4771 transitions.
[2024-06-01 06:16:30] [INFO ] Flatten gal took : 173 ms
[2024-06-01 06:16:30] [INFO ] Flatten gal took : 191 ms
[2024-06-01 06:16:30] [INFO ] Input system was already deterministic with 4771 transitions.
[2024-06-01 06:16:31] [INFO ] Flatten gal took : 159 ms
[2024-06-01 06:16:31] [INFO ] Flatten gal took : 164 ms
[2024-06-01 06:16:31] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-01 06:16:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 606 places, 4771 transitions and 34129 arcs took 31 ms.
Total runtime 77019 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : SafeBus-COL-15-CTLCardinality-2024-00
Could not compute solution for formula : SafeBus-COL-15-CTLCardinality-2024-01
Could not compute solution for formula : SafeBus-COL-15-CTLCardinality-2024-03
Could not compute solution for formula : SafeBus-COL-15-CTLCardinality-2024-05
Could not compute solution for formula : SafeBus-COL-15-CTLCardinality-2024-11
Could not compute solution for formula : SafeBus-COL-15-CTLCardinality-2024-12
Could not compute solution for formula : SafeBus-COL-15-CTLCardinality-2024-15

BK_STOP 1717222591582

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name SafeBus-COL-15-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/518/ctl_0_
ctl formula name SafeBus-COL-15-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/518/ctl_1_
ctl formula name SafeBus-COL-15-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/518/ctl_2_
ctl formula name SafeBus-COL-15-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/518/ctl_3_
ctl formula name SafeBus-COL-15-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/518/ctl_4_
ctl formula name SafeBus-COL-15-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/518/ctl_5_
ctl formula name SafeBus-COL-15-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/518/ctl_6_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="SafeBus-COL-15"
export BK_EXAMINATION="CTLCardinality"
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 SafeBus-COL-15, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r524-tall-171679080200377"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-15.tgz
mv SafeBus-COL-15 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;