Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r042-tajo-167813695700385.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is BugTracking-PT-q8m002, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-tajo-167813695700385
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 11K Feb 26 07:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 07:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 26 07:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 07:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 15:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 08:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 26 08:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 08:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 08:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M Mar 5 18:22 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 BugTracking-PT-q8m002-CTLCardinality-00
FORMULA_NAME BugTracking-PT-q8m002-CTLCardinality-01
FORMULA_NAME BugTracking-PT-q8m002-CTLCardinality-02
FORMULA_NAME BugTracking-PT-q8m002-CTLCardinality-03
FORMULA_NAME BugTracking-PT-q8m002-CTLCardinality-04
FORMULA_NAME BugTracking-PT-q8m002-CTLCardinality-05
FORMULA_NAME BugTracking-PT-q8m002-CTLCardinality-06
FORMULA_NAME BugTracking-PT-q8m002-CTLCardinality-07
FORMULA_NAME BugTracking-PT-q8m002-CTLCardinality-08
FORMULA_NAME BugTracking-PT-q8m002-CTLCardinality-09
FORMULA_NAME BugTracking-PT-q8m002-CTLCardinality-10
FORMULA_NAME BugTracking-PT-q8m002-CTLCardinality-11
FORMULA_NAME BugTracking-PT-q8m002-CTLCardinality-12
FORMULA_NAME BugTracking-PT-q8m002-CTLCardinality-13
FORMULA_NAME BugTracking-PT-q8m002-CTLCardinality-14
FORMULA_NAME BugTracking-PT-q8m002-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678718276451

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q8m002
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-13 14:37:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 14:37:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 14:37:59] [INFO ] Load time of PNML (sax parser for PT used): 707 ms
[2023-03-13 14:37:59] [INFO ] Transformed 754 places.
[2023-03-13 14:37:59] [INFO ] Transformed 27370 transitions.
[2023-03-13 14:37:59] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 958 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 10 ms.
Deduced a syphon composed of 474 places in 144 ms
Reduce places removed 474 places and 23466 transitions.
FORMULA BugTracking-PT-q8m002-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 39 out of 280 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 280/280 places, 3904/3904 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 279 transition count 3904
Applied a total of 1 rules in 55 ms. Remains 279 /280 variables (removed 1) and now considering 3904/3904 (removed 0) transitions.
[2023-03-13 14:37:59] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
// Phase 1: matrix 3729 rows 279 cols
[2023-03-13 14:37:59] [INFO ] Computed 9 place invariants in 36 ms
[2023-03-13 14:38:00] [INFO ] Implicit Places using invariants in 741 ms returned []
[2023-03-13 14:38:00] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
[2023-03-13 14:38:00] [INFO ] Invariant cache hit.
[2023-03-13 14:38:01] [INFO ] State equation strengthened by 303 read => feed constraints.
[2023-03-13 14:38:02] [INFO ] Implicit Places using invariants and state equation in 2306 ms returned []
Implicit Place search using SMT with State Equation took 3072 ms to find 0 implicit places.
[2023-03-13 14:38:02] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
[2023-03-13 14:38:02] [INFO ] Invariant cache hit.
[2023-03-13 14:38:04] [INFO ] Dead Transitions using invariants and state equation in 1471 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 279/280 places, 3904/3904 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4604 ms. Remains : 279/280 places, 3904/3904 transitions.
Support contains 39 out of 279 places after structural reductions.
[2023-03-13 14:38:04] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-13 14:38:04] [INFO ] Flatten gal took : 352 ms
[2023-03-13 14:38:04] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA BugTracking-PT-q8m002-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 14:38:05] [INFO ] Flatten gal took : 214 ms
[2023-03-13 14:38:05] [INFO ] Input system was already deterministic with 3904 transitions.
Support contains 20 out of 279 places (down from 39) after GAL structural reductions.
FORMULA BugTracking-PT-q8m002-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q8m002-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 209 resets, run finished after 399 ms. (steps per millisecond=25 ) properties (out of 14) seen :5
Incomplete Best-First random walk after 10000 steps, including 57 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 62 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-13 14:38:06] [INFO ] Flow matrix only has 3729 transitions (discarded 175 similar events)
[2023-03-13 14:38:06] [INFO ] Invariant cache hit.
[2023-03-13 14:38:06] [INFO ] After 152ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-13 14:38:07] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-13 14:38:08] [INFO ] After 894ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :4
[2023-03-13 14:38:08] [INFO ] State equation strengthened by 303 read => feed constraints.
[2023-03-13 14:38:08] [INFO ] After 913ms SMT Verify possible using 303 Read/Feed constraints in natural domain returned unsat :4 sat :4
[2023-03-13 14:38:09] [INFO ] Deduced a trap composed of 12 places in 448 ms of which 6 ms to minimize.
[2023-03-13 14:38:10] [INFO ] Deduced a trap composed of 13 places in 475 ms of which 3 ms to minimize.
[2023-03-13 14:38:10] [INFO ] Deduced a trap composed of 11 places in 327 ms of which 1 ms to minimize.
[2023-03-13 14:38:10] [INFO ] Deduced a trap composed of 40 places in 245 ms of which 2 ms to minimize.
[2023-03-13 14:38:10] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1965 ms
[2023-03-13 14:38:11] [INFO ] Deduced a trap composed of 19 places in 185 ms of which 1 ms to minimize.
[2023-03-13 14:38:12] [INFO ] Deduced a trap composed of 18 places in 340 ms of which 0 ms to minimize.
[2023-03-13 14:38:12] [INFO ] Deduced a trap composed of 28 places in 135 ms of which 1 ms to minimize.
[2023-03-13 14:38:12] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1152 ms
[2023-03-13 14:38:12] [INFO ] Deduced a trap composed of 24 places in 324 ms of which 1 ms to minimize.
[2023-03-13 14:38:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 512 ms
[2023-03-13 14:38:13] [INFO ] After 5128ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :4
Attempting to minimize the solution found.
Minimization took 496 ms.
[2023-03-13 14:38:13] [INFO ] After 6675ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :4
Fused 8 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 443 ms.
Support contains 7 out of 279 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 279/279 places, 3904/3904 transitions.
Graph (complete) has 4646 edges and 279 vertex of which 278 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.14 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 277 transition count 3871
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 275 transition count 3877
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 275 transition count 3871
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 19 place count 269 transition count 3871
Applied a total of 19 rules in 359 ms. Remains 269 /279 variables (removed 10) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 360 ms. Remains : 269/279 places, 3871/3904 transitions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 229 ms. (steps per millisecond=43 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 108319 steps, run timeout after 3001 ms. (steps per millisecond=36 ) properties seen :{}
Probabilistic random walk after 108319 steps, saw 37837 distinct states, run finished after 3002 ms. (steps per millisecond=36 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-13 14:38:17] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
// Phase 1: matrix 3699 rows 269 cols
[2023-03-13 14:38:17] [INFO ] Computed 8 place invariants in 16 ms
[2023-03-13 14:38:18] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-13 14:38:18] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2023-03-13 14:38:19] [INFO ] After 1181ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-13 14:38:19] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-13 14:38:20] [INFO ] After 1000ms SMT Verify possible using 283 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-13 14:38:20] [INFO ] Deduced a trap composed of 8 places in 339 ms of which 5 ms to minimize.
[2023-03-13 14:38:21] [INFO ] Deduced a trap composed of 43 places in 346 ms of which 1 ms to minimize.
[2023-03-13 14:38:21] [INFO ] Deduced a trap composed of 10 places in 333 ms of which 0 ms to minimize.
[2023-03-13 14:38:22] [INFO ] Deduced a trap composed of 63 places in 390 ms of which 1 ms to minimize.
[2023-03-13 14:38:22] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1921 ms
[2023-03-13 14:38:23] [INFO ] Deduced a trap composed of 35 places in 442 ms of which 1 ms to minimize.
[2023-03-13 14:38:23] [INFO ] Deduced a trap composed of 26 places in 464 ms of which 0 ms to minimize.
[2023-03-13 14:38:24] [INFO ] Deduced a trap composed of 19 places in 160 ms of which 0 ms to minimize.
[2023-03-13 14:38:24] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1472 ms
[2023-03-13 14:38:24] [INFO ] Deduced a trap composed of 48 places in 341 ms of which 1 ms to minimize.
[2023-03-13 14:38:25] [INFO ] Deduced a trap composed of 11 places in 264 ms of which 0 ms to minimize.
[2023-03-13 14:38:25] [INFO ] Deduced a trap composed of 48 places in 305 ms of which 1 ms to minimize.
[2023-03-13 14:38:25] [INFO ] Deduced a trap composed of 10 places in 254 ms of which 0 ms to minimize.
[2023-03-13 14:38:26] [INFO ] Deduced a trap composed of 9 places in 249 ms of which 0 ms to minimize.
[2023-03-13 14:38:26] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1921 ms
[2023-03-13 14:38:26] [INFO ] After 6896ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 729 ms.
[2023-03-13 14:38:27] [INFO ] After 8933ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 19 ms.
Support contains 7 out of 269 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 173 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 173 ms. Remains : 269/269 places, 3871/3871 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 269/269 places, 3871/3871 transitions.
Applied a total of 0 rules in 158 ms. Remains 269 /269 variables (removed 0) and now considering 3871/3871 (removed 0) transitions.
[2023-03-13 14:38:27] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 14:38:27] [INFO ] Invariant cache hit.
[2023-03-13 14:38:27] [INFO ] Implicit Places using invariants in 539 ms returned []
[2023-03-13 14:38:27] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 14:38:27] [INFO ] Invariant cache hit.
[2023-03-13 14:38:28] [INFO ] State equation strengthened by 283 read => feed constraints.
[2023-03-13 14:38:29] [INFO ] Implicit Places using invariants and state equation in 1949 ms returned []
Implicit Place search using SMT with State Equation took 2491 ms to find 0 implicit places.
[2023-03-13 14:38:30] [INFO ] Redundant transitions in 383 ms returned []
[2023-03-13 14:38:30] [INFO ] Flow matrix only has 3699 transitions (discarded 172 similar events)
[2023-03-13 14:38:30] [INFO ] Invariant cache hit.
[2023-03-13 14:38:31] [INFO ] Dead Transitions using invariants and state equation in 1693 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4761 ms. Remains : 269/269 places, 3871/3871 transitions.
Drop transitions removed 6 transitions
Ensure Unique test removed 167 transitions
Reduce isomorphic transitions removed 173 transitions.
Iterating post reduction 0 with 173 rules applied. Total rules applied 173 place count 269 transition count 3698
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 175 place count 268 transition count 3697
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 176 place count 268 transition count 3696
Free-agglomeration rule applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 181 place count 268 transition count 3691
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 186 place count 263 transition count 3691
Applied a total of 186 rules in 511 ms. Remains 263 /269 variables (removed 6) and now considering 3691/3871 (removed 180) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 3691 rows 263 cols
[2023-03-13 14:38:32] [INFO ] Computed 9 place invariants in 42 ms
[2023-03-13 14:38:32] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-13 14:38:32] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-13 14:38:33] [INFO ] After 877ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-13 14:38:34] [INFO ] After 1630ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 383 ms.
[2023-03-13 14:38:34] [INFO ] After 2139ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Successfully simplified 4 atomic propositions for a total of 7 simplifications.
FORMULA BugTracking-PT-q8m002-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 14:38:35] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-13 14:38:35] [INFO ] Flatten gal took : 166 ms
FORMULA BugTracking-PT-q8m002-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-13 14:38:35] [INFO ] Flatten gal took : 209 ms
[2023-03-13 14:38:35] [INFO ] Input system was already deterministic with 3904 transitions.
Computed a total of 6 stabilizing places and 131 stable transitions
Graph (complete) has 5118 edges and 279 vertex of which 278 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.30 ms
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 3904/3904 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 278 transition count 3904
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 277 transition count 3871
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 277 transition count 3871
Applied a total of 3 rules in 36 ms. Remains 277 /279 variables (removed 2) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38 ms. Remains : 277/279 places, 3871/3904 transitions.
[2023-03-13 14:38:35] [INFO ] Flatten gal took : 126 ms
[2023-03-13 14:38:36] [INFO ] Flatten gal took : 142 ms
[2023-03-13 14:38:36] [INFO ] Input system was already deterministic with 3871 transitions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 3904/3904 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 278 transition count 3904
Applied a total of 1 rules in 19 ms. Remains 278 /279 variables (removed 1) and now considering 3904/3904 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 278/279 places, 3904/3904 transitions.
[2023-03-13 14:38:36] [INFO ] Flatten gal took : 147 ms
[2023-03-13 14:38:36] [INFO ] Flatten gal took : 206 ms
[2023-03-13 14:38:37] [INFO ] Input system was already deterministic with 3904 transitions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 3904/3904 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 278 transition count 3904
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 277 transition count 3871
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 277 transition count 3871
Applied a total of 3 rules in 47 ms. Remains 277 /279 variables (removed 2) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 50 ms. Remains : 277/279 places, 3871/3904 transitions.
[2023-03-13 14:38:37] [INFO ] Flatten gal took : 152 ms
[2023-03-13 14:38:37] [INFO ] Flatten gal took : 158 ms
[2023-03-13 14:38:37] [INFO ] Input system was already deterministic with 3871 transitions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 3904/3904 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 278 transition count 3904
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 277 transition count 3871
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 277 transition count 3871
Applied a total of 3 rules in 35 ms. Remains 277 /279 variables (removed 2) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 277/279 places, 3871/3904 transitions.
[2023-03-13 14:38:38] [INFO ] Flatten gal took : 157 ms
[2023-03-13 14:38:38] [INFO ] Flatten gal took : 157 ms
[2023-03-13 14:38:38] [INFO ] Input system was already deterministic with 3871 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 279/279 places, 3904/3904 transitions.
Graph (complete) has 5118 edges and 279 vertex of which 278 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.12 ms
Discarding 1 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 277 transition count 3871
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 277 transition count 3871
Applied a total of 3 rules in 143 ms. Remains 277 /279 variables (removed 2) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 144 ms. Remains : 277/279 places, 3871/3904 transitions.
[2023-03-13 14:38:38] [INFO ] Flatten gal took : 186 ms
[2023-03-13 14:38:39] [INFO ] Flatten gal took : 166 ms
[2023-03-13 14:38:39] [INFO ] Input system was already deterministic with 3871 transitions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 3904/3904 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 278 transition count 3904
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 277 transition count 3871
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 277 transition count 3871
Applied a total of 3 rules in 65 ms. Remains 277 /279 variables (removed 2) and now considering 3871/3904 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 66 ms. Remains : 277/279 places, 3871/3904 transitions.
[2023-03-13 14:38:39] [INFO ] Flatten gal took : 185 ms
[2023-03-13 14:38:39] [INFO ] Flatten gal took : 178 ms
[2023-03-13 14:38:40] [INFO ] Input system was already deterministic with 3871 transitions.
[2023-03-13 14:38:40] [INFO ] Flatten gal took : 150 ms
[2023-03-13 14:38:40] [INFO ] Flatten gal took : 134 ms
[2023-03-13 14:38:40] [INFO ] Export to MCC of 6 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-13 14:38:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 279 places, 3904 transitions and 19227 arcs took 24 ms.
Total runtime 42186 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 279 NrTr: 3904 NrArc: 19227)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.121sec

net check time: 0m 0.003sec

init dd package: 0m 3.044sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 10566176 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16081508 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.137sec

7301 30372 45910 59731 61988 97635 121847 132005 142970 123928

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="BugTracking-PT-q8m002"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
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 2-5348"
echo " Executing tool marciexred"
echo " Input is BugTracking-PT-q8m002, 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 r042-tajo-167813695700385"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q8m002.tgz
mv BugTracking-PT-q8m002 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 ;