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-167873951700409.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)
.............................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is PolyORBLF-COL-S04J04T10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r298-tall-167873951700409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 8.7K Feb 26 13:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 13:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 13:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 13:39 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 4.6K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.4K Feb 26 13:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 13:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 13:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Feb 26 13:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 154K 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-COL-S04J04T10-CTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S04J04T10-CTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S04J04T10-CTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S04J04T10-CTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S04J04T10-CTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S04J04T10-CTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S04J04T10-CTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S04J04T10-CTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S04J04T10-CTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S04J04T10-CTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S04J04T10-CTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S04J04T10-CTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S04J04T10-CTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S04J04T10-CTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S04J04T10-CTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S04J04T10-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679536634972

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-COL-S04J04T10
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 01:57:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-23 01:57:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 01:57:16] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-23 01:57:16] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-23 01:57:17] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 712 ms
[2023-03-23 01:57:17] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 870 PT places and 5136.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
[2023-03-23 01:57:17] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 5 ms.
[2023-03-23 01:57:17] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 4 resets, run finished after 451 ms. (steps per millisecond=22 ) properties (out of 89) seen :35
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 54) 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 54) 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 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) 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 54) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 54) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 54) 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 54) 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 54) seen :0
Running SMT prover for 54 properties.
[2023-03-23 01:57:18] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2023-03-23 01:57:18] [INFO ] Computed 26 place invariants in 10 ms
[2023-03-23 01:57:18] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-23 01:57:18] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-23 01:57:18] [INFO ] After 426ms SMT Verify possible using all constraints in real domain returned unsat :8 sat :0 real:46
[2023-03-23 01:57:19] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2023-03-23 01:57:19] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-23 01:57:19] [INFO ] After 80ms SMT Verify possible using state equation in natural domain returned unsat :53 sat :1
[2023-03-23 01:57:19] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 01:57:19] [INFO ] After 11ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :53 sat :1
[2023-03-23 01:57:19] [INFO ] Deduced a trap composed of 30 places in 64 ms of which 4 ms to minimize.
[2023-03-23 01:57:19] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 84 ms
[2023-03-23 01:57:19] [INFO ] After 97ms SMT Verify possible using trap constraints in natural domain returned unsat :54 sat :0
[2023-03-23 01:57:19] [INFO ] After 315ms SMT Verify possible using all constraints in natural domain returned unsat :54 sat :0
Fused 54 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 54 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBLF-COL-S04J04T10-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T10-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T10-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T10-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T10-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T10-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 01:57:19] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2023-03-23 01:57:19] [INFO ] Flatten gal took : 27 ms
FORMULA PolyORBLF-COL-S04J04T10-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T10-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T10-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T10-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 01:57:19] [INFO ] Flatten gal took : 8 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2023-03-23 01:57:19] [INFO ] Unfolded HLPN to a Petri net with 870 places and 5034 transitions 34774 arcs in 95 ms.
[2023-03-23 01:57:19] [INFO ] Unfolded 6 HLPN properties in 0 ms.
Ensure Unique test removed 2710 transitions
Reduce redundant transitions removed 2710 transitions.
Support contains 490 out of 870 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 870/870 places, 2324/2324 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 866 transition count 2324
Applied a total of 4 rules in 71 ms. Remains 866 /870 variables (removed 4) and now considering 2324/2324 (removed 0) transitions.
[2023-03-23 01:57:19] [INFO ] Flow matrix only has 2284 transitions (discarded 40 similar events)
// Phase 1: matrix 2284 rows 866 cols
[2023-03-23 01:57:19] [INFO ] Computed 54 place invariants in 130 ms
[2023-03-23 01:57:20] [INFO ] Dead Transitions using invariants and state equation in 1165 ms found 540 transitions.
Found 540 dead transitions using SMT.
Drop transitions removed 540 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 540 transitions.
[2023-03-23 01:57:20] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 866 cols
[2023-03-23 01:57:20] [INFO ] Computed 54 place invariants in 54 ms
[2023-03-23 01:57:21] [INFO ] Implicit Places using invariants in 445 ms returned [668, 669, 670, 671, 672, 673, 674, 675, 676, 677]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 449 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 856/870 places, 1784/2324 transitions.
Applied a total of 0 rules in 15 ms. Remains 856 /856 variables (removed 0) and now considering 1784/1784 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1702 ms. Remains : 856/870 places, 1784/2324 transitions.
Support contains 490 out of 856 places after structural reductions.
[2023-03-23 01:57:21] [INFO ] Flatten gal took : 138 ms
[2023-03-23 01:57:21] [INFO ] Flatten gal took : 105 ms
[2023-03-23 01:57:21] [INFO ] Input system was already deterministic with 1784 transitions.
Support contains 469 out of 856 places (down from 490) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 381 ms. (steps per millisecond=26 ) properties (out of 20) seen :13
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-23 01:57:22] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 856 cols
[2023-03-23 01:57:22] [INFO ] Computed 44 place invariants in 35 ms
[2023-03-23 01:57:23] [INFO ] [Real]Absence check using 16 positive place invariants in 13 ms returned sat
[2023-03-23 01:57:23] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 38 ms returned sat
[2023-03-23 01:57:23] [INFO ] After 251ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:4
[2023-03-23 01:57:23] [INFO ] [Nat]Absence check using 16 positive place invariants in 10 ms returned sat
[2023-03-23 01:57:23] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 34 ms returned sat
[2023-03-23 01:57:23] [INFO ] After 191ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 7 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 7 atomic propositions for a total of 6 simplifications.
[2023-03-23 01:57:23] [INFO ] Flatten gal took : 67 ms
[2023-03-23 01:57:23] [INFO ] Flatten gal took : 67 ms
[2023-03-23 01:57:23] [INFO ] Input system was already deterministic with 1784 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 846 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 846 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 836 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 836 transition count 1764
Applied a total of 40 rules in 78 ms. Remains 836 /856 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2023-03-23 01:57:23] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2023-03-23 01:57:23] [INFO ] Computed 44 place invariants in 38 ms
[2023-03-23 01:57:24] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 850 ms. Remains : 836/856 places, 1764/1784 transitions.
[2023-03-23 01:57:24] [INFO ] Flatten gal took : 63 ms
[2023-03-23 01:57:24] [INFO ] Flatten gal took : 66 ms
[2023-03-23 01:57:24] [INFO ] Input system was already deterministic with 1764 transitions.
Starting structural reductions in LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 846 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 846 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 836 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 836 transition count 1764
Applied a total of 40 rules in 36 ms. Remains 836 /856 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2023-03-23 01:57:24] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
[2023-03-23 01:57:24] [INFO ] Invariant cache hit.
[2023-03-23 01:57:25] [INFO ] Dead Transitions using invariants and state equation in 1077 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1117 ms. Remains : 836/856 places, 1764/1784 transitions.
[2023-03-23 01:57:25] [INFO ] Flatten gal took : 55 ms
[2023-03-23 01:57:26] [INFO ] Flatten gal took : 55 ms
[2023-03-23 01:57:26] [INFO ] Input system was already deterministic with 1764 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Drop transitions removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 856 transition count 1694
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 766 transition count 1694
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 180 place count 766 transition count 1594
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 380 place count 666 transition count 1594
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 390 place count 656 transition count 1584
Iterating global reduction 2 with 10 rules applied. Total rules applied 400 place count 656 transition count 1584
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 3 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 500 place count 606 transition count 1534
Applied a total of 500 rules in 144 ms. Remains 606 /856 variables (removed 250) and now considering 1534/1784 (removed 250) transitions.
[2023-03-23 01:57:26] [INFO ] Flow matrix only has 1494 transitions (discarded 40 similar events)
// Phase 1: matrix 1494 rows 606 cols
[2023-03-23 01:57:26] [INFO ] Computed 44 place invariants in 21 ms
[2023-03-23 01:57:26] [INFO ] Dead Transitions using invariants and state equation in 614 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 760 ms. Remains : 606/856 places, 1534/1784 transitions.
[2023-03-23 01:57:26] [INFO ] Flatten gal took : 52 ms
[2023-03-23 01:57:27] [INFO ] Flatten gal took : 51 ms
[2023-03-23 01:57:27] [INFO ] Input system was already deterministic with 1534 transitions.
Finished random walk after 2226 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=202 )
FORMULA PolyORBLF-COL-S04J04T10-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 856 transition count 1714
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 786 transition count 1714
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 140 place count 786 transition count 1614
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 340 place count 686 transition count 1614
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 2 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 520 place count 596 transition count 1524
Applied a total of 520 rules in 78 ms. Remains 596 /856 variables (removed 260) and now considering 1524/1784 (removed 260) transitions.
[2023-03-23 01:57:27] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2023-03-23 01:57:27] [INFO ] Computed 44 place invariants in 29 ms
[2023-03-23 01:57:27] [INFO ] Dead Transitions using invariants and state equation in 598 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 679 ms. Remains : 596/856 places, 1524/1784 transitions.
[2023-03-23 01:57:27] [INFO ] Flatten gal took : 43 ms
[2023-03-23 01:57:27] [INFO ] Flatten gal took : 47 ms
[2023-03-23 01:57:28] [INFO ] Input system was already deterministic with 1524 transitions.
Starting structural reductions in LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 846 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 846 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 836 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 836 transition count 1764
Applied a total of 40 rules in 81 ms. Remains 836 /856 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2023-03-23 01:57:28] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2023-03-23 01:57:28] [INFO ] Computed 44 place invariants in 34 ms
[2023-03-23 01:57:28] [INFO ] Dead Transitions using invariants and state equation in 693 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 778 ms. Remains : 836/856 places, 1764/1784 transitions.
[2023-03-23 01:57:28] [INFO ] Flatten gal took : 50 ms
[2023-03-23 01:57:28] [INFO ] Flatten gal took : 52 ms
[2023-03-23 01:57:29] [INFO ] Input system was already deterministic with 1764 transitions.
Starting structural reductions in LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 846 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 846 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 836 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 836 transition count 1764
Applied a total of 40 rules in 30 ms. Remains 836 /856 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2023-03-23 01:57:29] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
[2023-03-23 01:57:29] [INFO ] Invariant cache hit.
[2023-03-23 01:57:29] [INFO ] Dead Transitions using invariants and state equation in 659 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 691 ms. Remains : 836/856 places, 1764/1784 transitions.
[2023-03-23 01:57:29] [INFO ] Flatten gal took : 53 ms
[2023-03-23 01:57:29] [INFO ] Flatten gal took : 57 ms
[2023-03-23 01:57:29] [INFO ] Input system was already deterministic with 1764 transitions.
[2023-03-23 01:57:30] [INFO ] Flatten gal took : 58 ms
[2023-03-23 01:57:30] [INFO ] Flatten gal took : 58 ms
[2023-03-23 01:57:30] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-23 01:57:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 856 places, 1784 transitions and 8000 arcs took 14 ms.
Total runtime 13719 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: 856 NrTr: 1784 NrArc: 8000)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.150sec

net check time: 0m 0.001sec

init dd package: 0m 2.805sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10355516 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16094244 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 0.016sec

264412 345683 439049 425557 483226 481076 627945 697030

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-COL-S04J04T10"
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-COL-S04J04T10, 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-167873951700409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J04T10.tgz
mv PolyORBLF-COL-S04J04T10 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 ;