Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r298-tall-167873951900561.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool marciexred
Input is PolyORBLF-PT-S04J06T06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r298-tall-167873951900561
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.7M
-rw-r--r-- 1 mcc users 13K Feb 26 14:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 26 14:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 25K Feb 26 14:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 145K Feb 26 14:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 8.8K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 39K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 31K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 30K Feb 26 14:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K Feb 26 14:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 77K Feb 26 14:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 371K Feb 26 14:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.6M Mar 5 18:23 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 PolyORBLF-PT-S04J06T06-CTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S04J06T06-CTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S04J06T06-CTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S04J06T06-CTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S04J06T06-CTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S04J06T06-CTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S04J06T06-CTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S04J06T06-CTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S04J06T06-CTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S04J06T06-CTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S04J06T06-CTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S04J06T06-CTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S04J06T06-CTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S04J06T06-CTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S04J06T06-CTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S04J06T06-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679588762942

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=PolyORBLF-PT-S04J06T06
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 16:26:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-23 16:26:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 16:26:04] [INFO ] Load time of PNML (sax parser for PT used): 231 ms
[2023-03-23 16:26:04] [INFO ] Transformed 618 places.
[2023-03-23 16:26:04] [INFO ] Transformed 3190 transitions.
[2023-03-23 16:26:04] [INFO ] Parsed PT model containing 618 places and 3190 transitions and 21570 arcs in 326 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Ensure Unique test removed 1626 transitions
Reduce redundant transitions removed 1626 transitions.
Support contains 256 out of 618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 618/618 places, 1564/1564 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 614 transition count 1564
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 9 place count 609 transition count 1559
Iterating global reduction 1 with 5 rules applied. Total rules applied 14 place count 609 transition count 1559
Applied a total of 14 rules in 82 ms. Remains 609 /618 variables (removed 9) and now considering 1559/1564 (removed 5) transitions.
[2023-03-23 16:26:05] [INFO ] Flow matrix only has 1535 transitions (discarded 24 similar events)
// Phase 1: matrix 1535 rows 609 cols
[2023-03-23 16:26:05] [INFO ] Computed 50 place invariants in 84 ms
[2023-03-23 16:26:06] [INFO ] Dead Transitions using invariants and state equation in 1690 ms found 324 transitions.
Found 324 dead transitions using SMT.
Drop transitions removed 324 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 324 transitions.
[2023-03-23 16:26:06] [INFO ] Flow matrix only has 1211 transitions (discarded 24 similar events)
// Phase 1: matrix 1211 rows 609 cols
[2023-03-23 16:26:06] [INFO ] Computed 50 place invariants in 32 ms
[2023-03-23 16:26:07] [INFO ] Implicit Places using invariants in 375 ms returned [135, 201, 329, 364, 484, 552]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 378 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 603/618 places, 1235/1564 transitions.
Applied a total of 0 rules in 14 ms. Remains 603 /603 variables (removed 0) and now considering 1235/1235 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2384 ms. Remains : 603/618 places, 1235/1564 transitions.
Support contains 256 out of 603 places after structural reductions.
[2023-03-23 16:26:07] [INFO ] Flatten gal took : 120 ms
[2023-03-23 16:26:07] [INFO ] Flatten gal took : 81 ms
[2023-03-23 16:26:07] [INFO ] Input system was already deterministic with 1235 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 486 ms. (steps per millisecond=20 ) properties (out of 81) seen :32
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 49) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 48) seen :0
Running SMT prover for 48 properties.
[2023-03-23 16:26:08] [INFO ] Flow matrix only has 1211 transitions (discarded 24 similar events)
// Phase 1: matrix 1211 rows 603 cols
[2023-03-23 16:26:08] [INFO ] Computed 44 place invariants in 35 ms
[2023-03-23 16:26:09] [INFO ] [Real]Absence check using 18 positive place invariants in 14 ms returned sat
[2023-03-23 16:26:09] [INFO ] [Real]Absence check using 18 positive and 26 generalized place invariants in 28 ms returned sat
[2023-03-23 16:26:09] [INFO ] After 590ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0 real:42
[2023-03-23 16:26:10] [INFO ] [Nat]Absence check using 18 positive place invariants in 5 ms returned sat
[2023-03-23 16:26:10] [INFO ] [Nat]Absence check using 18 positive and 26 generalized place invariants in 33 ms returned sat
[2023-03-23 16:26:10] [INFO ] After 617ms SMT Verify possible using state equation in natural domain returned unsat :47 sat :1
[2023-03-23 16:26:10] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-23 16:26:13] [INFO ] After 2439ms SMT Verify possible using 120 Read/Feed constraints in natural domain returned unsat :47 sat :1
[2023-03-23 16:26:13] [INFO ] Deduced a trap composed of 15 places in 281 ms of which 5 ms to minimize.
[2023-03-23 16:26:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 956 ms
[2023-03-23 16:26:14] [INFO ] After 3430ms SMT Verify possible using trap constraints in natural domain returned unsat :47 sat :1
Attempting to minimize the solution found.
Minimization took 41 ms.
[2023-03-23 16:26:14] [INFO ] After 4603ms SMT Verify possible using all constraints in natural domain returned unsat :47 sat :1
Fused 48 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 603 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 603/603 places, 1235/1235 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 603 transition count 1192
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 1 with 43 rules applied. Total rules applied 86 place count 560 transition count 1192
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 86 place count 560 transition count 1120
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 230 place count 488 transition count 1120
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 2 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 2 with 130 rules applied. Total rules applied 360 place count 423 transition count 1055
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 363 place count 420 transition count 1052
Iterating global reduction 2 with 3 rules applied. Total rules applied 366 place count 420 transition count 1052
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 378 place count 420 transition count 1040
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 390 place count 408 transition count 1040
Applied a total of 390 rules in 163 ms. Remains 408 /603 variables (removed 195) and now considering 1040/1235 (removed 195) transitions.
[2023-03-23 16:26:14] [INFO ] Flow matrix only has 1016 transitions (discarded 24 similar events)
// Phase 1: matrix 1016 rows 408 cols
[2023-03-23 16:26:14] [INFO ] Computed 44 place invariants in 14 ms
[2023-03-23 16:26:15] [INFO ] Dead Transitions using invariants and state equation in 658 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 823 ms. Remains : 408/603 places, 1040/1235 transitions.
Finished random walk after 1403 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=175 )
Successfully simplified 47 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBLF-PT-S04J06T06-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T06-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T06-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 16:26:15] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2023-03-23 16:26:15] [INFO ] Flatten gal took : 58 ms
FORMULA PolyORBLF-PT-S04J06T06-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T06-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T06-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T06-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 16:26:15] [INFO ] Flatten gal took : 51 ms
[2023-03-23 16:26:15] [INFO ] Input system was already deterministic with 1235 transitions.
Support contains 45 out of 603 places (down from 113) after GAL structural reductions.
FORMULA PolyORBLF-PT-S04J06T06-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 603/603 places, 1235/1235 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 597 transition count 1229
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 597 transition count 1229
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 596 transition count 1228
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 596 transition count 1228
Applied a total of 14 rules in 42 ms. Remains 596 /603 variables (removed 7) and now considering 1228/1235 (removed 7) transitions.
[2023-03-23 16:26:15] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2023-03-23 16:26:15] [INFO ] Computed 44 place invariants in 23 ms
[2023-03-23 16:26:16] [INFO ] Dead Transitions using invariants and state equation in 1269 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1313 ms. Remains : 596/603 places, 1228/1235 transitions.
[2023-03-23 16:26:16] [INFO ] Flatten gal took : 46 ms
[2023-03-23 16:26:16] [INFO ] Flatten gal took : 45 ms
[2023-03-23 16:26:16] [INFO ] Input system was already deterministic with 1228 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 603/603 places, 1235/1235 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 603 transition count 1203
Reduce places removed 32 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 38 rules applied. Total rules applied 70 place count 571 transition count 1197
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 76 place count 565 transition count 1197
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 66 Pre rules applied. Total rules applied 76 place count 565 transition count 1131
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 208 place count 499 transition count 1131
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 3 with 130 rules applied. Total rules applied 338 place count 434 transition count 1066
Applied a total of 338 rules in 77 ms. Remains 434 /603 variables (removed 169) and now considering 1066/1235 (removed 169) transitions.
[2023-03-23 16:26:16] [INFO ] Flow matrix only has 1042 transitions (discarded 24 similar events)
// Phase 1: matrix 1042 rows 434 cols
[2023-03-23 16:26:16] [INFO ] Computed 44 place invariants in 19 ms
[2023-03-23 16:26:17] [INFO ] Dead Transitions using invariants and state equation in 710 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 790 ms. Remains : 434/603 places, 1066/1235 transitions.
[2023-03-23 16:26:17] [INFO ] Flatten gal took : 38 ms
[2023-03-23 16:26:17] [INFO ] Flatten gal took : 40 ms
[2023-03-23 16:26:17] [INFO ] Input system was already deterministic with 1066 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 603/603 places, 1235/1235 transitions.
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 603 transition count 1204
Reduce places removed 31 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 32 rules applied. Total rules applied 63 place count 572 transition count 1203
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 64 place count 571 transition count 1203
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 72 Pre rules applied. Total rules applied 64 place count 571 transition count 1131
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 208 place count 499 transition count 1131
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 3 with 130 rules applied. Total rules applied 338 place count 434 transition count 1066
Applied a total of 338 rules in 68 ms. Remains 434 /603 variables (removed 169) and now considering 1066/1235 (removed 169) transitions.
[2023-03-23 16:26:17] [INFO ] Flow matrix only has 1042 transitions (discarded 24 similar events)
// Phase 1: matrix 1042 rows 434 cols
[2023-03-23 16:26:17] [INFO ] Computed 44 place invariants in 23 ms
[2023-03-23 16:26:18] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 763 ms. Remains : 434/603 places, 1066/1235 transitions.
[2023-03-23 16:26:18] [INFO ] Flatten gal took : 37 ms
[2023-03-23 16:26:18] [INFO ] Flatten gal took : 42 ms
[2023-03-23 16:26:18] [INFO ] Input system was already deterministic with 1066 transitions.
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=15 )
FORMULA PolyORBLF-PT-S04J06T06-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 603/603 places, 1235/1235 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 603 transition count 1193
Reduce places removed 42 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 43 rules applied. Total rules applied 85 place count 561 transition count 1192
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 86 place count 560 transition count 1192
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 66 Pre rules applied. Total rules applied 86 place count 560 transition count 1126
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 218 place count 494 transition count 1126
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 3 with 126 rules applied. Total rules applied 344 place count 431 transition count 1063
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 346 place count 429 transition count 1061
Iterating global reduction 3 with 2 rules applied. Total rules applied 348 place count 429 transition count 1061
Applied a total of 348 rules in 67 ms. Remains 429 /603 variables (removed 174) and now considering 1061/1235 (removed 174) transitions.
[2023-03-23 16:26:18] [INFO ] Flow matrix only has 1037 transitions (discarded 24 similar events)
// Phase 1: matrix 1037 rows 429 cols
[2023-03-23 16:26:18] [INFO ] Computed 44 place invariants in 16 ms
[2023-03-23 16:26:19] [INFO ] Dead Transitions using invariants and state equation in 713 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 782 ms. Remains : 429/603 places, 1061/1235 transitions.
[2023-03-23 16:26:19] [INFO ] Flatten gal took : 38 ms
[2023-03-23 16:26:19] [INFO ] Flatten gal took : 39 ms
[2023-03-23 16:26:19] [INFO ] Input system was already deterministic with 1061 transitions.
Starting structural reductions in LTL mode, iteration 0 : 603/603 places, 1235/1235 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 597 transition count 1229
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 597 transition count 1229
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 596 transition count 1228
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 596 transition count 1228
Applied a total of 14 rules in 26 ms. Remains 596 /603 variables (removed 7) and now considering 1228/1235 (removed 7) transitions.
[2023-03-23 16:26:19] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2023-03-23 16:26:19] [INFO ] Computed 44 place invariants in 31 ms
[2023-03-23 16:26:20] [INFO ] Dead Transitions using invariants and state equation in 1310 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1337 ms. Remains : 596/603 places, 1228/1235 transitions.
[2023-03-23 16:26:21] [INFO ] Flatten gal took : 43 ms
[2023-03-23 16:26:21] [INFO ] Flatten gal took : 40 ms
[2023-03-23 16:26:21] [INFO ] Input system was already deterministic with 1228 transitions.
Starting structural reductions in LTL mode, iteration 0 : 603/603 places, 1235/1235 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 597 transition count 1229
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 597 transition count 1229
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 596 transition count 1228
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 596 transition count 1228
Applied a total of 14 rules in 24 ms. Remains 596 /603 variables (removed 7) and now considering 1228/1235 (removed 7) transitions.
[2023-03-23 16:26:21] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-23 16:26:21] [INFO ] Invariant cache hit.
[2023-03-23 16:26:22] [INFO ] Dead Transitions using invariants and state equation in 1318 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1343 ms. Remains : 596/603 places, 1228/1235 transitions.
[2023-03-23 16:26:22] [INFO ] Flatten gal took : 37 ms
[2023-03-23 16:26:22] [INFO ] Flatten gal took : 37 ms
[2023-03-23 16:26:22] [INFO ] Input system was already deterministic with 1228 transitions.
Starting structural reductions in LTL mode, iteration 0 : 603/603 places, 1235/1235 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 597 transition count 1229
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 597 transition count 1229
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 596 transition count 1228
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 596 transition count 1228
Applied a total of 14 rules in 40 ms. Remains 596 /603 variables (removed 7) and now considering 1228/1235 (removed 7) transitions.
[2023-03-23 16:26:22] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-23 16:26:22] [INFO ] Invariant cache hit.
[2023-03-23 16:26:23] [INFO ] Dead Transitions using invariants and state equation in 1301 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1343 ms. Remains : 596/603 places, 1228/1235 transitions.
[2023-03-23 16:26:24] [INFO ] Flatten gal took : 35 ms
[2023-03-23 16:26:24] [INFO ] Flatten gal took : 36 ms
[2023-03-23 16:26:24] [INFO ] Input system was already deterministic with 1228 transitions.
Starting structural reductions in LTL mode, iteration 0 : 603/603 places, 1235/1235 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 597 transition count 1229
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 597 transition count 1229
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 596 transition count 1228
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 596 transition count 1228
Applied a total of 14 rules in 23 ms. Remains 596 /603 variables (removed 7) and now considering 1228/1235 (removed 7) transitions.
[2023-03-23 16:26:24] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-23 16:26:24] [INFO ] Invariant cache hit.
[2023-03-23 16:26:25] [INFO ] Dead Transitions using invariants and state equation in 1270 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1294 ms. Remains : 596/603 places, 1228/1235 transitions.
[2023-03-23 16:26:25] [INFO ] Flatten gal took : 35 ms
[2023-03-23 16:26:25] [INFO ] Flatten gal took : 36 ms
[2023-03-23 16:26:25] [INFO ] Input system was already deterministic with 1228 transitions.
[2023-03-23 16:26:25] [INFO ] Flatten gal took : 36 ms
[2023-03-23 16:26:25] [INFO ] Flatten gal took : 37 ms
[2023-03-23 16:26:25] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-23 16:26:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 603 places, 1235 transitions and 5494 arcs took 10 ms.
Total runtime 21436 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: 603 NrTr: 1235 NrArc: 5494)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.069sec

net check time: 0m 0.000sec

init dd package: 0m 2.725sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 10228428 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16094800 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 0.029sec

170753 217174 242808 268302 288322 316096 322798 330865 322990 326864 337367 324893 339505 336049 333785 334254 414878 470521 757124

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="PolyORBLF-PT-S04J06T06"
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 PolyORBLF-PT-S04J06T06, 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 r298-tall-167873951900561"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J06T06.tgz
mv PolyORBLF-PT-S04J06T06 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 ;