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-167873952100714.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 PolyORBNT-PT-S05J20, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r298-tall-167873952100714
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.0M
-rw-r--r-- 1 mcc users 18K Feb 25 23:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 23:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 67K Feb 25 23:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 294K Feb 25 23:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 8.5K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 35K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 33K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 106K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 37K Feb 25 23:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 197K Feb 25 23:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 83K Feb 25 23:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 402K Feb 25 23:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.6M 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 PolyORBNT-PT-S05J20-CTLFireability-00
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-01
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-02
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-03
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-04
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-05
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-06
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-07
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-08
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-09
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-10
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-11
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-12
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-13
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-14
FORMULA_NAME PolyORBNT-PT-S05J20-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679645376808

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S05J20
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-24 08:09:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-24 08:09:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 08:09:38] [INFO ] Load time of PNML (sax parser for PT used): 123 ms
[2023-03-24 08:09:38] [INFO ] Transformed 349 places.
[2023-03-24 08:09:38] [INFO ] Transformed 1210 transitions.
[2023-03-24 08:09:38] [INFO ] Parsed PT model containing 349 places and 1210 transitions and 8824 arcs in 207 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 21 ms.
[2023-03-24 08:09:38] [INFO ] Reduced 90 identical enabling conditions.
[2023-03-24 08:09:38] [INFO ] Reduced 555 identical enabling conditions.
[2023-03-24 08:09:38] [INFO ] Reduced 10 identical enabling conditions.
[2023-03-24 08:09:38] [INFO ] Reduced 555 identical enabling conditions.
[2023-03-24 08:09:38] [INFO ] Reduced 555 identical enabling conditions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 325 out of 349 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 555/555 transitions.
Applied a total of 0 rules in 20 ms. Remains 349 /349 variables (removed 0) and now considering 555/555 (removed 0) transitions.
[2023-03-24 08:09:38] [INFO ] Flow matrix only has 551 transitions (discarded 4 similar events)
// Phase 1: matrix 551 rows 349 cols
[2023-03-24 08:09:38] [INFO ] Computed 62 place invariants in 45 ms
[2023-03-24 08:09:39] [INFO ] Dead Transitions using invariants and state equation in 1084 ms found 95 transitions.
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2023-03-24 08:09:39] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 349 cols
[2023-03-24 08:09:39] [INFO ] Computed 62 place invariants in 16 ms
[2023-03-24 08:09:39] [INFO ] Implicit Places using invariants in 127 ms returned []
[2023-03-24 08:09:39] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2023-03-24 08:09:39] [INFO ] Invariant cache hit.
[2023-03-24 08:09:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:09:40] [INFO ] Implicit Places using invariants and state equation in 378 ms returned []
Implicit Place search using SMT with State Equation took 507 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 349/349 places, 460/555 transitions.
Applied a total of 0 rules in 10 ms. Remains 349 /349 variables (removed 0) and now considering 460/460 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1646 ms. Remains : 349/349 places, 460/555 transitions.
Support contains 325 out of 349 places after structural reductions.
[2023-03-24 08:09:40] [INFO ] Flatten gal took : 89 ms
[2023-03-24 08:09:40] [INFO ] Flatten gal took : 54 ms
[2023-03-24 08:09:41] [INFO ] Input system was already deterministic with 460 transitions.
Incomplete random walk after 10001 steps, including 675 resets, run finished after 491 ms. (steps per millisecond=20 ) properties (out of 82) seen :49
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 30 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 33) seen :2
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 28 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Running SMT prover for 31 properties.
[2023-03-24 08:09:41] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
[2023-03-24 08:09:41] [INFO ] Invariant cache hit.
[2023-03-24 08:09:42] [INFO ] [Real]Absence check using 43 positive place invariants in 8 ms returned sat
[2023-03-24 08:09:42] [INFO ] [Real]Absence check using 43 positive and 19 generalized place invariants in 16 ms returned sat
[2023-03-24 08:09:42] [INFO ] After 784ms SMT Verify possible using all constraints in real domain returned unsat :27 sat :0 real:4
[2023-03-24 08:09:42] [INFO ] [Nat]Absence check using 43 positive place invariants in 7 ms returned sat
[2023-03-24 08:09:42] [INFO ] [Nat]Absence check using 43 positive and 19 generalized place invariants in 15 ms returned sat
[2023-03-24 08:09:43] [INFO ] After 451ms SMT Verify possible using state equation in natural domain returned unsat :27 sat :4
[2023-03-24 08:09:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:09:43] [INFO ] After 270ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :27 sat :4
[2023-03-24 08:09:43] [INFO ] After 451ms SMT Verify possible using trap constraints in natural domain returned unsat :27 sat :4
Attempting to minimize the solution found.
Minimization took 151 ms.
[2023-03-24 08:09:43] [INFO ] After 1186ms SMT Verify possible using all constraints in natural domain returned unsat :27 sat :4
Fused 31 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 28 ms.
Support contains 8 out of 349 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 344 transition count 435
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 55 place count 319 transition count 435
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 25 Pre rules applied. Total rules applied 55 place count 319 transition count 410
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 105 place count 294 transition count 410
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 106 place count 293 transition count 409
Iterating global reduction 2 with 1 rules applied. Total rules applied 107 place count 293 transition count 409
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 111 place count 291 transition count 407
Applied a total of 111 rules in 76 ms. Remains 291 /349 variables (removed 58) and now considering 407/460 (removed 53) transitions.
[2023-03-24 08:09:44] [INFO ] Flow matrix only has 403 transitions (discarded 4 similar events)
// Phase 1: matrix 403 rows 291 cols
[2023-03-24 08:09:44] [INFO ] Computed 57 place invariants in 6 ms
[2023-03-24 08:09:44] [INFO ] Dead Transitions using invariants and state equation in 257 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 334 ms. Remains : 291/349 places, 407/460 transitions.
Finished random walk after 4588 steps, including 243 resets, run visited all 4 properties in 35 ms. (steps per millisecond=131 )
Successfully simplified 27 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBNT-PT-S05J20-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J20-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J20-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 08:09:44] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-24 08:09:44] [INFO ] Flatten gal took : 43 ms
[2023-03-24 08:09:44] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA PolyORBNT-PT-S05J20-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J20-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 08:09:44] [INFO ] Flatten gal took : 36 ms
[2023-03-24 08:09:44] [INFO ] Input system was already deterministic with 460 transitions.
Support contains 278 out of 349 places (down from 299) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Applied a total of 5 rules in 9 ms. Remains 344 /349 variables (removed 5) and now considering 460/460 (removed 0) transitions.
[2023-03-24 08:09:44] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 344 cols
[2023-03-24 08:09:44] [INFO ] Computed 57 place invariants in 9 ms
[2023-03-24 08:09:45] [INFO ] Dead Transitions using invariants and state equation in 339 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 351 ms. Remains : 344/349 places, 460/460 transitions.
[2023-03-24 08:09:45] [INFO ] Flatten gal took : 28 ms
[2023-03-24 08:09:45] [INFO ] Flatten gal took : 24 ms
[2023-03-24 08:09:45] [INFO ] Input system was already deterministic with 460 transitions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 16 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
[2023-03-24 08:09:45] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2023-03-24 08:09:45] [INFO ] Computed 57 place invariants in 8 ms
[2023-03-24 08:09:45] [INFO ] Dead Transitions using invariants and state equation in 340 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 358 ms. Remains : 343/349 places, 459/460 transitions.
[2023-03-24 08:09:45] [INFO ] Flatten gal took : 25 ms
[2023-03-24 08:09:45] [INFO ] Flatten gal took : 24 ms
[2023-03-24 08:09:45] [INFO ] Input system was already deterministic with 459 transitions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Applied a total of 5 rules in 6 ms. Remains 344 /349 variables (removed 5) and now considering 460/460 (removed 0) transitions.
[2023-03-24 08:09:45] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 344 cols
[2023-03-24 08:09:45] [INFO ] Computed 57 place invariants in 8 ms
[2023-03-24 08:09:45] [INFO ] Dead Transitions using invariants and state equation in 338 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 347 ms. Remains : 344/349 places, 460/460 transitions.
[2023-03-24 08:09:45] [INFO ] Flatten gal took : 20 ms
[2023-03-24 08:09:45] [INFO ] Flatten gal took : 21 ms
[2023-03-24 08:09:46] [INFO ] Input system was already deterministic with 460 transitions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 11 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
[2023-03-24 08:09:46] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2023-03-24 08:09:46] [INFO ] Computed 57 place invariants in 8 ms
[2023-03-24 08:09:46] [INFO ] Dead Transitions using invariants and state equation in 344 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 361 ms. Remains : 343/349 places, 459/460 transitions.
[2023-03-24 08:09:46] [INFO ] Flatten gal took : 19 ms
[2023-03-24 08:09:46] [INFO ] Flatten gal took : 19 ms
[2023-03-24 08:09:46] [INFO ] Input system was already deterministic with 459 transitions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Applied a total of 0 rules in 3 ms. Remains 349 /349 variables (removed 0) and now considering 460/460 (removed 0) transitions.
[2023-03-24 08:09:46] [INFO ] Flow matrix only has 456 transitions (discarded 4 similar events)
// Phase 1: matrix 456 rows 349 cols
[2023-03-24 08:09:46] [INFO ] Computed 62 place invariants in 8 ms
[2023-03-24 08:09:46] [INFO ] Dead Transitions using invariants and state equation in 335 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 343 ms. Remains : 349/349 places, 460/460 transitions.
[2023-03-24 08:09:46] [INFO ] Flatten gal took : 21 ms
[2023-03-24 08:09:46] [INFO ] Flatten gal took : 22 ms
[2023-03-24 08:09:46] [INFO ] Input system was already deterministic with 460 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 344 transition count 457
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 341 transition count 457
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 6 place count 341 transition count 433
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 54 place count 317 transition count 433
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 316 transition count 432
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 316 transition count 432
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 2 with 2 rules applied. Total rules applied 58 place count 315 transition count 431
Applied a total of 58 rules in 38 ms. Remains 315 /349 variables (removed 34) and now considering 431/460 (removed 29) transitions.
[2023-03-24 08:09:46] [INFO ] Flow matrix only has 427 transitions (discarded 4 similar events)
// Phase 1: matrix 427 rows 315 cols
[2023-03-24 08:09:46] [INFO ] Computed 57 place invariants in 6 ms
[2023-03-24 08:09:47] [INFO ] Dead Transitions using invariants and state equation in 328 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 368 ms. Remains : 315/349 places, 431/460 transitions.
[2023-03-24 08:09:47] [INFO ] Flatten gal took : 17 ms
[2023-03-24 08:09:47] [INFO ] Flatten gal took : 18 ms
[2023-03-24 08:09:47] [INFO ] Input system was already deterministic with 431 transitions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 12 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
[2023-03-24 08:09:47] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2023-03-24 08:09:47] [INFO ] Computed 57 place invariants in 5 ms
[2023-03-24 08:09:47] [INFO ] Dead Transitions using invariants and state equation in 364 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 381 ms. Remains : 343/349 places, 459/460 transitions.
[2023-03-24 08:09:47] [INFO ] Flatten gal took : 20 ms
[2023-03-24 08:09:47] [INFO ] Flatten gal took : 18 ms
[2023-03-24 08:09:47] [INFO ] Input system was already deterministic with 459 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 344 transition count 435
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 319 transition count 435
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 50 place count 319 transition count 411
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 98 place count 295 transition count 411
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 294 transition count 410
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 294 transition count 410
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 104 place count 292 transition count 408
Applied a total of 104 rules in 43 ms. Remains 292 /349 variables (removed 57) and now considering 408/460 (removed 52) transitions.
[2023-03-24 08:09:47] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2023-03-24 08:09:47] [INFO ] Computed 57 place invariants in 5 ms
[2023-03-24 08:09:48] [INFO ] Dead Transitions using invariants and state equation in 275 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 320 ms. Remains : 292/349 places, 408/460 transitions.
[2023-03-24 08:09:48] [INFO ] Flatten gal took : 15 ms
[2023-03-24 08:09:48] [INFO ] Flatten gal took : 16 ms
[2023-03-24 08:09:48] [INFO ] Input system was already deterministic with 408 transitions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 10 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
[2023-03-24 08:09:48] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2023-03-24 08:09:48] [INFO ] Computed 57 place invariants in 12 ms
[2023-03-24 08:09:48] [INFO ] Dead Transitions using invariants and state equation in 370 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 384 ms. Remains : 343/349 places, 459/460 transitions.
[2023-03-24 08:09:48] [INFO ] Flatten gal took : 17 ms
[2023-03-24 08:09:48] [INFO ] Flatten gal took : 22 ms
[2023-03-24 08:09:48] [INFO ] Input system was already deterministic with 459 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 344 transition count 435
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 319 transition count 435
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 50 place count 319 transition count 411
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 98 place count 295 transition count 411
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 294 transition count 410
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 294 transition count 410
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 104 place count 292 transition count 408
Applied a total of 104 rules in 34 ms. Remains 292 /349 variables (removed 57) and now considering 408/460 (removed 52) transitions.
[2023-03-24 08:09:48] [INFO ] Flow matrix only has 404 transitions (discarded 4 similar events)
// Phase 1: matrix 404 rows 292 cols
[2023-03-24 08:09:48] [INFO ] Computed 57 place invariants in 5 ms
[2023-03-24 08:09:48] [INFO ] Dead Transitions using invariants and state equation in 269 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 305 ms. Remains : 292/349 places, 408/460 transitions.
[2023-03-24 08:09:49] [INFO ] Flatten gal took : 14 ms
[2023-03-24 08:09:49] [INFO ] Flatten gal took : 15 ms
[2023-03-24 08:09:49] [INFO ] Input system was already deterministic with 408 transitions.
Starting structural reductions in LTL mode, iteration 0 : 349/349 places, 460/460 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 344 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 343 transition count 459
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 343 transition count 459
Applied a total of 7 rules in 11 ms. Remains 343 /349 variables (removed 6) and now considering 459/460 (removed 1) transitions.
[2023-03-24 08:09:49] [INFO ] Flow matrix only has 455 transitions (discarded 4 similar events)
// Phase 1: matrix 455 rows 343 cols
[2023-03-24 08:09:49] [INFO ] Computed 57 place invariants in 4 ms
[2023-03-24 08:09:49] [INFO ] Dead Transitions using invariants and state equation in 360 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 374 ms. Remains : 343/349 places, 459/460 transitions.
[2023-03-24 08:09:49] [INFO ] Flatten gal took : 16 ms
[2023-03-24 08:09:49] [INFO ] Flatten gal took : 16 ms
[2023-03-24 08:09:49] [INFO ] Input system was already deterministic with 459 transitions.
[2023-03-24 08:09:49] [INFO ] Flatten gal took : 24 ms
[2023-03-24 08:09:49] [INFO ] Flatten gal took : 24 ms
[2023-03-24 08:09:49] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLFireability.sr.xml took 13 ms.
[2023-03-24 08:09:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 349 places, 460 transitions and 2324 arcs took 3 ms.
Total runtime 11422 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=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 349 NrTr: 460 NrArc: 2324)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.017sec

net check time: 0m 0.000sec

init dd package: 0m 2.816sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8786528 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16096880 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 CTLFireability -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 0.002sec

62302 199030 312641 613121 648827 726667 853920 1513743 1811326 2280535 3069593

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="PolyORBNT-PT-S05J20"
export BK_EXAMINATION="CTLFireability"
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 PolyORBNT-PT-S05J20, examination is CTLFireability"
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-167873952100714"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J20.tgz
mv PolyORBNT-PT-S05J20 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;