Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r628-smll-171774446000081.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 itstools
Input is ResIsolation-PT-N10P1, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r628-smll-171774446000081
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 21M
-rw-r--r-- 1 mcc users 5.5K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 53K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 9.3K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 21M 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 ResIsolation-PT-N10P1-CTLCardinality-2024-00
FORMULA_NAME ResIsolation-PT-N10P1-CTLCardinality-2024-01
FORMULA_NAME ResIsolation-PT-N10P1-CTLCardinality-2024-02
FORMULA_NAME ResIsolation-PT-N10P1-CTLCardinality-2024-03
FORMULA_NAME ResIsolation-PT-N10P1-CTLCardinality-2024-04
FORMULA_NAME ResIsolation-PT-N10P1-CTLCardinality-2024-05
FORMULA_NAME ResIsolation-PT-N10P1-CTLCardinality-2024-06
FORMULA_NAME ResIsolation-PT-N10P1-CTLCardinality-2024-07
FORMULA_NAME ResIsolation-PT-N10P1-CTLCardinality-2024-08
FORMULA_NAME ResIsolation-PT-N10P1-CTLCardinality-2024-09
FORMULA_NAME ResIsolation-PT-N10P1-CTLCardinality-2024-10
FORMULA_NAME ResIsolation-PT-N10P1-CTLCardinality-2024-11
FORMULA_NAME ResIsolation-PT-N10P1-CTLCardinality-2024-12
FORMULA_NAME ResIsolation-PT-N10P1-CTLCardinality-2024-13
FORMULA_NAME ResIsolation-PT-N10P1-CTLCardinality-2024-14
FORMULA_NAME ResIsolation-PT-N10P1-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717804714184

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResIsolation-PT-N10P1
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-06-07 23:58:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-07 23:58:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 23:58:38] [INFO ] Load time of PNML (sax parser for PT used): 1777 ms
[2024-06-07 23:58:38] [INFO ] Transformed 328 places.
[2024-06-07 23:58:38] [INFO ] Transformed 18726 transitions.
[2024-06-07 23:58:38] [INFO ] Found NUPN structural information;
[2024-06-07 23:58:38] [INFO ] Parsed PT model containing 328 places and 18726 transitions and 406102 arcs in 2175 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 23 ms.
FORMULA ResIsolation-PT-N10P1-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N10P1-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 69 out of 328 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 328/328 places, 18726/18726 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 319 transition count 18726
Discarding 141 places :
Symmetric choice reduction at 1 with 141 rule applications. Total rules 150 place count 178 transition count 18585
Iterating global reduction 1 with 141 rules applied. Total rules applied 291 place count 178 transition count 18585
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 292 place count 178 transition count 18584
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 301 place count 169 transition count 18575
Iterating global reduction 2 with 9 rules applied. Total rules applied 310 place count 169 transition count 18575
Applied a total of 310 rules in 1243 ms. Remains 169 /328 variables (removed 159) and now considering 18575/18726 (removed 151) transitions.
// Phase 1: matrix 18575 rows 169 cols
[2024-06-07 23:58:40] [INFO ] Computed 2 invariants in 633 ms
[2024-06-07 23:58:44] [INFO ] Implicit Places using invariants in 4568 ms returned []
Implicit Place search using SMT only with invariants took 4622 ms to find 0 implicit places.
Running 18574 sub problems to find dead transitions.
[2024-06-07 23:58:45] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 166/18744 variables, and 0 constraints, problems are : Problem set: 0 solved, 18574 unsolved in 30699 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, State Equation: 0/169 constraints, PredecessorRefiner: 18574/80 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18574 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
(s61 1)
(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 166/18744 variables, and 0 constraints, problems are : Problem set: 0 solved, 18574 unsolved in 30421 ms.
Refiners :[Positive P Invariants (semi-flows): 0/2 constraints, State Equation: 0/169 constraints, PredecessorRefiner: 18494/80 constraints, Known Traps: 0/0 constraints]
After SMT, in 425339ms problems are : Problem set: 0 solved, 18574 unsolved
Search for dead transitions found 0 dead transitions in 425742ms
Starting structural reductions in LTL mode, iteration 1 : 169/328 places, 18575/18726 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 431820 ms. Remains : 169/328 places, 18575/18726 transitions.
Support contains 69 out of 169 places after structural reductions.
[2024-06-08 00:05:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-08 00:05:56] [INFO ] Flatten gal took : 4437 ms
FORMULA ResIsolation-PT-N10P1-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-08 00:05:59] [INFO ] Flatten gal took : 3641 ms
[2024-06-08 00:06:06] [INFO ] Input system was already deterministic with 18575 transitions.
RANDOM walk for 40000 steps (8 resets) in 7239 ms. (5 steps per ms) remains 26/40 properties
BEST_FIRST walk for 4002 steps (8 resets) in 60 ms. (65 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 52 ms. (75 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (8 resets) in 36 ms. (108 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 49 ms. (80 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (8 resets) in 33 ms. (117 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (8 resets) in 36 ms. (108 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (8 resets) in 38 ms. (102 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 61 ms. (64 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 38 ms. (102 steps per ms) remains 26/26 properties
[2024-06-08 00:06:09] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Problem AtomicPropp11 is UNSAT
At refinement iteration 1 (OVERLAPS) 30/74 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/74 variables, 0/2 constraints. Problems are: Problem set: 1 solved, 25 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 18580/18744 variables, and 76 constraints, problems are : Problem set: 1 solved, 25 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 74/169 constraints, PredecessorRefiner: 26/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 25 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 1 (OVERLAPS) 33/72 variables, 2/2 constraints. Problems are: Problem set: 1 solved, 25 unsolved
[2024-06-08 00:06:19] [INFO ] Deduced a trap composed of 21 places in 3057 ms of which 11 ms to minimize.
[2024-06-08 00:06:22] [INFO ] Deduced a trap composed of 20 places in 3126 ms of which 3 ms to minimize.
SMT process timed out in 13288ms, After SMT, problems are : Problem set: 1 solved, 25 unsolved
Fused 25 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 39 out of 169 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 18575/18575 transitions.
Graph (trivial) has 88 edges and 169 vertex of which 24 / 169 are part of one of the 8 SCC in 10 ms
Free SCC test removed 16 places
Drop transitions (Empty/Sink Transition effects.) removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Graph (complete) has 1625 edges and 153 vertex of which 143 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.203 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 31 rules applied. Total rules applied 33 place count 143 transition count 18512
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 55 place count 121 transition count 18512
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 55 place count 121 transition count 18511
Deduced a syphon composed of 1 places in 27 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 57 place count 120 transition count 18511
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 64 place count 113 transition count 18504
Iterating global reduction 2 with 7 rules applied. Total rules applied 71 place count 113 transition count 18504
Performed 23 Post agglomeration using F-continuation condition with reduction of 32 identical transitions.
Deduced a syphon composed of 23 places in 12 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 117 place count 90 transition count 18449
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 118 place count 90 transition count 18448
Drop transitions (Redundant composition of simpler transitions.) removed 319 transitions
Redundant transition composition rules discarded 319 transitions
Iterating global reduction 3 with 319 rules applied. Total rules applied 437 place count 90 transition count 18129
Free-agglomeration rule applied 4 times.
Iterating global reduction 3 with 4 rules applied. Total rules applied 441 place count 90 transition count 18125
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 445 place count 86 transition count 18125
Applied a total of 445 rules in 220658 ms. Remains 86 /169 variables (removed 83) and now considering 18125/18575 (removed 450) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 220661 ms. Remains : 86/169 places, 18125/18575 transitions.
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
[2024-06-08 00:10:07] [INFO ] Flatten gal took : 3140 ms
[2024-06-08 00:10:10] [INFO ] Flatten gal took : 3200 ms
[2024-06-08 00:10:15] [INFO ] Input system was already deterministic with 18575 transitions.
Computed a total of 57 stabilizing places and 66 stable transitions
Graph (complete) has 1670 edges and 169 vertex of which 157 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.652 ms
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 18575/18575 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 167 transition count 18575
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 40 place count 129 transition count 18537
Iterating global reduction 1 with 38 rules applied. Total rules applied 78 place count 129 transition count 18537
Ensure Unique test removed 1155 transitions
Reduce isomorphic transitions removed 1155 transitions.
Iterating post reduction 1 with 1155 rules applied. Total rules applied 1233 place count 129 transition count 17382
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 1238 place count 124 transition count 17377
Iterating global reduction 2 with 5 rules applied. Total rules applied 1243 place count 124 transition count 17377
Applied a total of 1243 rules in 471 ms. Remains 124 /169 variables (removed 45) and now considering 17377/18575 (removed 1198) transitions.
// Phase 1: matrix 17377 rows 124 cols
[2024-06-08 00:10:16] [INFO ] Computed 0 invariants in 465 ms
[2024-06-08 00:10:20] [INFO ] Implicit Places using invariants in 4024 ms returned []
Implicit Place search using SMT only with invariants took 4025 ms to find 0 implicit places.
Running 17376 sub problems to find dead transitions.
[2024-06-08 00:10:20] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 123/17501 variables, and 0 constraints, problems are : Problem set: 0 solved, 17376 unsolved in 30409 ms.
Refiners :[State Equation: 0/124 constraints, PredecessorRefiner: 17376/65 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17376 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 123/17501 variables, and 0 constraints, problems are : Problem set: 0 solved, 17376 unsolved in 30248 ms.
Refiners :[State Equation: 0/124 constraints, PredecessorRefiner: 17311/65 constraints, Known Traps: 0/0 constraints]
After SMT, in 393499ms problems are : Problem set: 0 solved, 17376 unsolved
Search for dead transitions found 0 dead transitions in 393888ms
Starting structural reductions in LTL mode, iteration 1 : 124/169 places, 17377/18575 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 398513 ms. Remains : 124/169 places, 17377/18575 transitions.
[2024-06-08 00:16:57] [INFO ] Flatten gal took : 2851 ms
[2024-06-08 00:17:00] [INFO ] Flatten gal took : 2839 ms
[2024-06-08 00:17:04] [INFO ] Input system was already deterministic with 17377 transitions.
[2024-06-08 00:17:08] [INFO ] Flatten gal took : 2985 ms
[2024-06-08 00:17:10] [INFO ] Flatten gal took : 2820 ms
[2024-06-08 00:17:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality12023091602837018514.gal : 617 ms
[2024-06-08 00:17:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality10540024091454958603.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12023091602837018514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10540024091454958603.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2024-06-08 00:17:45] [INFO ] Flatten gal took : 3296 ms
[2024-06-08 00:17:45] [INFO ] Applying decomposition
[2024-06-08 00:17:48] [INFO ] Flatten gal took : 3037 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16242003308339011662.txt' '-o' '/tmp/graph16242003308339011662.bin' '-w' '/tmp/graph16242003308339011662.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16242003308339011662.bin' '-l' '-1' '-v' '-w' '/tmp/graph16242003308339011662.weights' '-q' '0' '-e' '0.001'
[2024-06-08 00:17:56] [INFO ] Decomposing Gal with order
[2024-06-08 00:17:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-06-08 00:18:08] [INFO ] Removed a total of 187772 redundant transitions.
[2024-06-08 00:18:10] [INFO ] Flatten gal took : 11211 ms
[2024-06-08 00:18:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 3712 labels/synchronizations in 2370 ms.
[2024-06-08 00:18:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality3984127358516184501.gal : 296 ms
[2024-06-08 00:18:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality11137391138378052590.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3984127358516184501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11137391138378052590.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 169/169 places, 18575/18575 transitions.
Graph (trivial) has 130 edges and 169 vertex of which 30 / 169 are part of one of the 10 SCC in 2 ms
Free SCC test removed 20 places
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Graph (complete) has 1642 edges and 149 vertex of which 137 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.535 ms
Discarding 12 places :
Also discarding 10 output transitions
Drop transitions (Output transitions of discarded places.) removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 18 place count 136 transition count 18528
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 34 place count 120 transition count 18528
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 34 place count 120 transition count 18517
Deduced a syphon composed of 11 places in 14 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 56 place count 109 transition count 18517
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 84 place count 81 transition count 18489
Iterating global reduction 2 with 28 rules applied. Total rules applied 112 place count 81 transition count 18489
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 112 place count 81 transition count 18488
Deduced a syphon composed of 1 places in 14 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 114 place count 80 transition count 18488
Performed 17 Post agglomeration using F-continuation condition with reduction of 1795 identical transitions.
Deduced a syphon composed of 17 places in 5 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 148 place count 63 transition count 16676
Ensure Unique test removed 769 transitions
Reduce isomorphic transitions removed 769 transitions.
Iterating post reduction 2 with 769 rules applied. Total rules applied 917 place count 63 transition count 15907
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 919 place count 61 transition count 13859
Iterating global reduction 3 with 2 rules applied. Total rules applied 921 place count 61 transition count 13859
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 923 place count 61 transition count 13857
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 923 place count 61 transition count 13855
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 927 place count 59 transition count 13855
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 928 place count 59 transition count 13854
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 929 place count 58 transition count 13853
Applied a total of 929 rules in 255971 ms. Remains 58 /169 variables (removed 111) and now considering 13853/18575 (removed 4722) transitions.
[2024-06-08 00:23:04] [INFO ] Flow matrix only has 13844 transitions (discarded 9 similar events)
// Phase 1: matrix 13844 rows 58 cols
[2024-06-08 00:23:04] [INFO ] Computed 0 invariants in 65 ms
[2024-06-08 00:23:06] [INFO ] Implicit Places using invariants in 2609 ms returned []
Implicit Place search using SMT only with invariants took 2622 ms to find 0 implicit places.
Running 13831 sub problems to find dead transitions.
[2024-06-08 00:23:06] [INFO ] Flow matrix only has 13844 transitions (discarded 9 similar events)
[2024-06-08 00:23:06] [INFO ] Invariant cache hit.

BK_STOP 1717806245383

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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//../itstools/bin//..//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//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ResIsolation-PT-N10P1"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is ResIsolation-PT-N10P1, 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 r628-smll-171774446000081"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N10P1.tgz
mv ResIsolation-PT-N10P1 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 ;