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.r544-smll-171701111400361.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 ViralEpidemic-PT-S04D1C1A04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r544-smll-171701111400361
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 19 07:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 19 07:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 04:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Apr 12 04:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 12 04:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 12 04:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.2M 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 ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-00
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-01
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-02
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-03
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-04
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-05
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-06
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-07
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-08
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-09
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-10
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-11
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2023-12
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2023-13
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2023-14
FORMULA_NAME ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1717302717056

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S04D1C1A04
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 04:31:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 04:31:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 04:31:59] [INFO ] Load time of PNML (sax parser for PT used): 425 ms
[2024-06-02 04:31:59] [INFO ] Transformed 2047 places.
[2024-06-02 04:31:59] [INFO ] Transformed 3069 transitions.
[2024-06-02 04:31:59] [INFO ] Found NUPN structural information;
[2024-06-02 04:31:59] [INFO ] Parsed PT model containing 2047 places and 3069 transitions and 7161 arcs in 657 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 27 ms.
FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 137 out of 2047 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2047/2047 places, 3069/3069 transitions.
Discarding 989 places :
Symmetric choice reduction at 0 with 989 rule applications. Total rules 989 place count 1058 transition count 1111
Iterating global reduction 0 with 989 rules applied. Total rules applied 1978 place count 1058 transition count 1111
Applied a total of 1978 rules in 382 ms. Remains 1058 /2047 variables (removed 989) and now considering 1111/3069 (removed 1958) transitions.
// Phase 1: matrix 1111 rows 1058 cols
[2024-06-02 04:32:00] [INFO ] Invariants computation overflowed in 162 ms
[2024-06-02 04:32:01] [INFO ] Implicit Places using invariants in 1367 ms returned []
// Phase 1: matrix 1111 rows 1058 cols
[2024-06-02 04:32:01] [INFO ] Invariants computation overflowed in 54 ms
[2024-06-02 04:32:03] [INFO ] Implicit Places using invariants and state equation in 1724 ms returned []
Implicit Place search using SMT with State Equation took 3170 ms to find 0 implicit places.
Running 1110 sub problems to find dead transitions.
// Phase 1: matrix 1111 rows 1058 cols
[2024-06-02 04:32:03] [INFO ] Invariants computation overflowed in 99 ms
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 1.0)
(s81 1.0)
(s82 1.0)
(s83 1.0)
(s84 1.0)
(s85 1.0)
(s86 1.0)
(s87 1.0)
(s88 1.0)
(s89 1.0)
(s90 1.0)
(s91 1.0)
(s92 1.0)
(s93 1.0)
(s94 1.0)
(s95 1.0)
(s96 1.0)
(s97 1.0)
(s98 1.0)
(s99 1.0)
(s100 1.0)
(s101 1.0)
(s102 1.0)
(s103 1.0)
(s104 1.0)
(s105 1.0)
(s106 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1057 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1110 unsolved
SMT process timed out in 30595ms, After SMT, problems are : Problem set: 0 solved, 1110 unsolved
Search for dead transitions found 0 dead transitions in 30641ms
Starting structural reductions in LTL mode, iteration 1 : 1058/2047 places, 1111/3069 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34242 ms. Remains : 1058/2047 places, 1111/3069 transitions.
Support contains 137 out of 1058 places after structural reductions.
[2024-06-02 04:32:34] [INFO ] Flatten gal took : 164 ms
[2024-06-02 04:32:34] [INFO ] Flatten gal took : 98 ms
[2024-06-02 04:32:34] [INFO ] Input system was already deterministic with 1111 transitions.
Support contains 128 out of 1058 places (down from 137) after GAL structural reductions.
RANDOM walk for 40000 steps (224 resets) in 2470 ms. (16 steps per ms) remains 2/73 properties
BEST_FIRST walk for 40004 steps (12 resets) in 756 ms. (52 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40003 steps (10 resets) in 720 ms. (55 steps per ms) remains 1/1 properties
// Phase 1: matrix 1111 rows 1058 cols
[2024-06-02 04:32:35] [INFO ] Invariants computation overflowed in 22 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/5 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 9/14 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 19/33 variables, 7/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 43/76 variables, 16/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/76 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 73/149 variables, 29/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/149 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 138/287 variables, 56/114 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/287 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 263/550 variables, 102/216 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/550 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 410/960 variables, 174/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/960 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 608/1568 variables, 261/651 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1568 variables, 0/651 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 452/2020 variables, 258/909 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2020 variables, 0/909 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 149/2169 variables, 149/1058 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/2169 variables, 0/1058 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 0/2169 variables, 0/1058 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2169/2169 variables, and 1058 constraints, problems are : Problem set: 0 solved, 1 unsolved in 813 ms.
Refiners :[State Equation: 1058/1058 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/5 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 9/14 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 1/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/14 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 19/33 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/33 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 43/76 variables, 16/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/76 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 73/149 variables, 29/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/149 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 138/287 variables, 56/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/287 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 263/550 variables, 102/217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/550 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 410/960 variables, 174/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/960 variables, 0/391 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 608/1568 variables, 261/652 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1568 variables, 0/652 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 452/2020 variables, 258/910 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/2020 variables, 0/910 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 149/2169 variables, 149/1059 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/2169 variables, 0/1059 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 0/2169 variables, 0/1059 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2169/2169 variables, and 1059 constraints, problems are : Problem set: 0 solved, 1 unsolved in 922 ms.
Refiners :[State Equation: 1058/1058 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 1786ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 70 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=11 )
Parikh walk visited 1 properties in 16 ms.
[2024-06-02 04:32:37] [INFO ] Flatten gal took : 63 ms
[2024-06-02 04:32:37] [INFO ] Flatten gal took : 64 ms
[2024-06-02 04:32:38] [INFO ] Input system was already deterministic with 1111 transitions.
Computed a total of 1058 stabilizing places and 1111 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1058 transition count 1111
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 4 formulas.
FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 1058/1058 places, 1111/1111 transitions.
Graph (complete) has 666 edges and 1058 vertex of which 22 are kept as prefixes of interest. Removing 1036 places using SCC suffix rule.5 ms
Discarding 1036 places :
Also discarding 1077 output transitions
Drop transitions (Output transitions of discarded places.) removed 1077 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 21 transition count 32
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 15 transition count 20
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 15 transition count 20
Applied a total of 14 rules in 36 ms. Remains 15 /1058 variables (removed 1043) and now considering 20/1111 (removed 1091) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 36 ms. Remains : 15/1058 places, 20/1111 transitions.
[2024-06-02 04:32:38] [INFO ] Flatten gal took : 2 ms
[2024-06-02 04:32:38] [INFO ] Flatten gal took : 2 ms
[2024-06-02 04:32:38] [INFO ] Input system was already deterministic with 20 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1058/1058 places, 1111/1111 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 938 transition count 937
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 938 transition count 937
Applied a total of 240 rules in 123 ms. Remains 938 /1058 variables (removed 120) and now considering 937/1111 (removed 174) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 123 ms. Remains : 938/1058 places, 937/1111 transitions.
[2024-06-02 04:32:38] [INFO ] Flatten gal took : 40 ms
[2024-06-02 04:32:38] [INFO ] Flatten gal took : 44 ms
[2024-06-02 04:32:38] [INFO ] Input system was already deterministic with 937 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1058/1058 places, 1111/1111 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 975 transition count 987
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 975 transition count 987
Applied a total of 166 rules in 98 ms. Remains 975 /1058 variables (removed 83) and now considering 987/1111 (removed 124) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98 ms. Remains : 975/1058 places, 987/1111 transitions.
[2024-06-02 04:32:38] [INFO ] Flatten gal took : 40 ms
[2024-06-02 04:32:38] [INFO ] Flatten gal took : 43 ms
[2024-06-02 04:32:38] [INFO ] Input system was already deterministic with 987 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1058/1058 places, 1111/1111 transitions.
Graph (complete) has 666 edges and 1058 vertex of which 0 are kept as prefixes of interest. Removing 1058 places using SCC suffix rule.3 ms
Discarding 1058 places :
Also discarding 1111 output transitions
Drop transitions (Output transitions of discarded places.) removed 1111 transitions
Applied a total of 1 rules in 7 ms. Remains 0 /1058 variables (removed 1058) and now considering 0/1111 (removed 1111) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7 ms. Remains : 0/1058 places, 0/1111 transitions.
[2024-06-02 04:32:38] [INFO ] Removed 1 GAL types that were empty due to variable simplifications.
petri,
[2024-06-02 04:32:38] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-02 04:32:38] [INFO ] Flatten gal took : 2 ms
FORMULA ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 04:32:38] [INFO ] Flatten gal took : 0 ms
[2024-06-02 04:32:38] [INFO ] Input system was already deterministic with 0 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1058/1058 places, 1111/1111 transitions.
Discarding 112 places :
Symmetric choice reduction at 0 with 112 rule applications. Total rules 112 place count 946 transition count 954
Iterating global reduction 0 with 112 rules applied. Total rules applied 224 place count 946 transition count 954
Applied a total of 224 rules in 101 ms. Remains 946 /1058 variables (removed 112) and now considering 954/1111 (removed 157) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101 ms. Remains : 946/1058 places, 954/1111 transitions.
[2024-06-02 04:32:38] [INFO ] Flatten gal took : 46 ms
[2024-06-02 04:32:38] [INFO ] Flatten gal took : 38 ms
[2024-06-02 04:32:38] [INFO ] Input system was already deterministic with 954 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1058/1058 places, 1111/1111 transitions.
Discarding 112 places :
Symmetric choice reduction at 0 with 112 rule applications. Total rules 112 place count 946 transition count 946
Iterating global reduction 0 with 112 rules applied. Total rules applied 224 place count 946 transition count 946
Applied a total of 224 rules in 93 ms. Remains 946 /1058 variables (removed 112) and now considering 946/1111 (removed 165) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 93 ms. Remains : 946/1058 places, 946/1111 transitions.
[2024-06-02 04:32:39] [INFO ] Flatten gal took : 37 ms
[2024-06-02 04:32:39] [INFO ] Flatten gal took : 40 ms
[2024-06-02 04:32:39] [INFO ] Input system was already deterministic with 946 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1058/1058 places, 1111/1111 transitions.
Graph (complete) has 666 edges and 1058 vertex of which 53 are kept as prefixes of interest. Removing 1005 places using SCC suffix rule.3 ms
Discarding 1005 places :
Also discarding 1026 output transitions
Drop transitions (Output transitions of discarded places.) removed 1026 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 52 transition count 77
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 18 place count 42 transition count 58
Iterating global reduction 1 with 10 rules applied. Total rules applied 28 place count 42 transition count 58
Applied a total of 28 rules in 12 ms. Remains 42 /1058 variables (removed 1016) and now considering 58/1111 (removed 1053) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 12 ms. Remains : 42/1058 places, 58/1111 transitions.
[2024-06-02 04:32:39] [INFO ] Flatten gal took : 2 ms
[2024-06-02 04:32:39] [INFO ] Flatten gal took : 3 ms
[2024-06-02 04:32:39] [INFO ] Input system was already deterministic with 58 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1058/1058 places, 1111/1111 transitions.
Discarding 110 places :
Symmetric choice reduction at 0 with 110 rule applications. Total rules 110 place count 948 transition count 950
Iterating global reduction 0 with 110 rules applied. Total rules applied 220 place count 948 transition count 950
Applied a total of 220 rules in 66 ms. Remains 948 /1058 variables (removed 110) and now considering 950/1111 (removed 161) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66 ms. Remains : 948/1058 places, 950/1111 transitions.
[2024-06-02 04:32:39] [INFO ] Flatten gal took : 34 ms
[2024-06-02 04:32:39] [INFO ] Flatten gal took : 37 ms
[2024-06-02 04:32:39] [INFO ] Input system was already deterministic with 950 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1058/1058 places, 1111/1111 transitions.
Discarding 115 places :
Symmetric choice reduction at 0 with 115 rule applications. Total rules 115 place count 943 transition count 945
Iterating global reduction 0 with 115 rules applied. Total rules applied 230 place count 943 transition count 945
Applied a total of 230 rules in 60 ms. Remains 943 /1058 variables (removed 115) and now considering 945/1111 (removed 166) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 943/1058 places, 945/1111 transitions.
[2024-06-02 04:32:39] [INFO ] Flatten gal took : 30 ms
[2024-06-02 04:32:39] [INFO ] Flatten gal took : 33 ms
[2024-06-02 04:32:39] [INFO ] Input system was already deterministic with 945 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1058/1058 places, 1111/1111 transitions.
Discarding 108 places :
Symmetric choice reduction at 0 with 108 rule applications. Total rules 108 place count 950 transition count 952
Iterating global reduction 0 with 108 rules applied. Total rules applied 216 place count 950 transition count 952
Applied a total of 216 rules in 83 ms. Remains 950 /1058 variables (removed 108) and now considering 952/1111 (removed 159) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 950/1058 places, 952/1111 transitions.
[2024-06-02 04:32:39] [INFO ] Flatten gal took : 31 ms
[2024-06-02 04:32:39] [INFO ] Flatten gal took : 33 ms
[2024-06-02 04:32:39] [INFO ] Input system was already deterministic with 952 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1058/1058 places, 1111/1111 transitions.
Graph (complete) has 666 edges and 1058 vertex of which 121 are kept as prefixes of interest. Removing 937 places using SCC suffix rule.4 ms
Discarding 937 places :
Also discarding 910 output transitions
Drop transitions (Output transitions of discarded places.) removed 910 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 0 with 25 rules applied. Total rules applied 26 place count 120 transition count 175
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 45 place count 101 transition count 133
Iterating global reduction 1 with 19 rules applied. Total rules applied 64 place count 101 transition count 133
Applied a total of 64 rules in 17 ms. Remains 101 /1058 variables (removed 957) and now considering 133/1111 (removed 978) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17 ms. Remains : 101/1058 places, 133/1111 transitions.
[2024-06-02 04:32:39] [INFO ] Flatten gal took : 4 ms
[2024-06-02 04:32:39] [INFO ] Flatten gal took : 4 ms
[2024-06-02 04:32:40] [INFO ] Input system was already deterministic with 133 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1058/1058 places, 1111/1111 transitions.
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 119 place count 939 transition count 941
Iterating global reduction 0 with 119 rules applied. Total rules applied 238 place count 939 transition count 941
Applied a total of 238 rules in 60 ms. Remains 939 /1058 variables (removed 119) and now considering 941/1111 (removed 170) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 939/1058 places, 941/1111 transitions.
[2024-06-02 04:32:40] [INFO ] Flatten gal took : 30 ms
[2024-06-02 04:32:40] [INFO ] Flatten gal took : 35 ms
[2024-06-02 04:32:40] [INFO ] Input system was already deterministic with 941 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1058/1058 places, 1111/1111 transitions.
Discarding 107 places :
Symmetric choice reduction at 0 with 107 rule applications. Total rules 107 place count 951 transition count 950
Iterating global reduction 0 with 107 rules applied. Total rules applied 214 place count 951 transition count 950
Applied a total of 214 rules in 59 ms. Remains 951 /1058 variables (removed 107) and now considering 950/1111 (removed 161) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 951/1058 places, 950/1111 transitions.
[2024-06-02 04:32:40] [INFO ] Flatten gal took : 29 ms
[2024-06-02 04:32:40] [INFO ] Flatten gal took : 32 ms
[2024-06-02 04:32:40] [INFO ] Input system was already deterministic with 950 transitions.
[2024-06-02 04:32:40] [INFO ] Flatten gal took : 38 ms
[2024-06-02 04:32:40] [INFO ] Flatten gal took : 63 ms
[2024-06-02 04:32:40] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2024-06-02 04:32:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1058 places, 1111 transitions and 2547 arcs took 10 ms.
Total runtime 41757 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 : ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-00
Could not compute solution for formula : ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-01
Could not compute solution for formula : ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-02
Could not compute solution for formula : ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-04
Could not compute solution for formula : ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-05
Could not compute solution for formula : ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-07
Could not compute solution for formula : ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-08
Could not compute solution for formula : ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-09
Could not compute solution for formula : ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-10
Could not compute solution for formula : ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2023-12
Could not compute solution for formula : ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2023-13
Could not compute solution for formula : ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2023-15

BK_STOP 1717302761065

--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/525/ctl_0_
ctl formula name ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/525/ctl_1_
ctl formula name ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/525/ctl_2_
ctl formula name ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/525/ctl_3_
ctl formula name ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/525/ctl_4_
ctl formula name ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/525/ctl_5_
ctl formula name ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/525/ctl_6_
ctl formula name ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/525/ctl_7_
ctl formula name ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/525/ctl_8_
ctl formula name ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2023-12
ctl formula formula --ctl=/tmp/525/ctl_9_
ctl formula name ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2023-13
ctl formula formula --ctl=/tmp/525/ctl_10_
ctl formula name ViralEpidemic-PT-S04D1C1A04-CTLCardinality-2023-15
ctl formula formula --ctl=/tmp/525/ctl_11_
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="ViralEpidemic-PT-S04D1C1A04"
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 ViralEpidemic-PT-S04D1C1A04, 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 r544-smll-171701111400361"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S04D1C1A04.tgz
mv ViralEpidemic-PT-S04D1C1A04 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 ;