About the Execution of Marcie+red for PolyORBLF-COL-S04J06T10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6187.527 | 3600000.00 | 3661118.00 | 7562.20 | ?????????????T?? | normal |
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-167873951700434.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-COL-S04J06T10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r298-tall-167873951700434
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 6.9K Feb 26 14:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 14:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 14:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 14:13 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 4.4K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 14:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 14:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 14:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 34K Feb 26 14:19 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-S04J06T10-CTLFireability-00
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLFireability-01
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLFireability-02
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLFireability-03
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLFireability-04
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLFireability-05
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLFireability-06
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLFireability-07
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLFireability-08
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLFireability-09
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLFireability-10
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLFireability-11
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLFireability-12
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLFireability-13
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLFireability-14
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679545937139
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=PolyORBLF-COL-S04J06T10
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 04:32:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-23 04:32:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 04:32:18] [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 04:32:18] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-23 04:32:19] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 653 ms
[2023-03-23 04:32:19] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 966 PT places and 5456.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
[2023-03-23 04:32:19] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 4 ms.
[2023-03-23 04:32:19] [INFO ] Skeletonized 15 HLPN properties in 2 ms. Removed 1 properties that had guard overlaps.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 14 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 431 ms. (steps per millisecond=23 ) properties (out of 53) seen :47
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 128 ms. (steps per millisecond=78 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-23 04:32:20] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2023-03-23 04:32:20] [INFO ] Computed 26 place invariants in 9 ms
[2023-03-23 04:32:20] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2023-03-23 04:32:20] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-23 04:32:20] [INFO ] After 250ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:3
[2023-03-23 04:32:20] [INFO ] [Nat]Absence check using 11 positive place invariants in 4 ms returned sat
[2023-03-23 04:32:20] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-23 04:32:20] [INFO ] After 98ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :1
[2023-03-23 04:32:20] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 04:32:20] [INFO ] After 14ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :5 sat :1
[2023-03-23 04:32:20] [INFO ] After 38ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :1
Attempting to minimize the solution found.
Minimization took 111 ms.
[2023-03-23 04:32:20] [INFO ] After 308ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :1
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 5 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 65/65 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 80 transition count 56
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 19 place count 71 transition count 56
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 19 place count 71 transition count 53
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 25 place count 68 transition count 53
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 33 place count 64 transition count 49
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 35 place count 64 transition count 47
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 37 place count 62 transition count 47
Applied a total of 37 rules in 24 ms. Remains 62 /81 variables (removed 19) and now considering 47/65 (removed 18) transitions.
[2023-03-23 04:32:21] [INFO ] Flow matrix only has 46 transitions (discarded 1 similar events)
// Phase 1: matrix 46 rows 62 cols
[2023-03-23 04:32:21] [INFO ] Computed 25 place invariants in 4 ms
[2023-03-23 04:32:21] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 125 ms. Remains : 62/81 places, 47/65 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Probably explored full state space saw : 337915 states, properties seen :0
Probabilistic random walk after 1006663 steps, saw 337915 distinct states, run finished after 1472 ms. (steps per millisecond=683 ) properties seen :0
Explored full state space saw : 337929 states, properties seen :0
Exhaustive walk after 1006698 steps, saw 337929 distinct states, run finished after 1414 ms. (steps per millisecond=711 ) properties seen :0
Successfully simplified 6 atomic propositions for a total of 14 simplifications.
[2023-03-23 04:32:24] [INFO ] Flatten gal took : 30 ms
[2023-03-23 04:32:24] [INFO ] Flatten gal took : 17 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 04:32:24] [INFO ] Unfolded HLPN to a Petri net with 966 places and 5354 transitions 36134 arcs in 137 ms.
[2023-03-23 04:32:24] [INFO ] Unfolded 16 HLPN properties in 3 ms.
[2023-03-23 04:32:24] [INFO ] Reduced 2210 identical enabling conditions.
[2023-03-23 04:32:24] [INFO ] Reduced 2210 identical enabling conditions.
Ensure Unique test removed 2710 transitions
Reduce redundant transitions removed 2710 transitions.
Support contains 928 out of 966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2644/2644 transitions.
Applied a total of 0 rules in 49 ms. Remains 966 /966 variables (removed 0) and now considering 2644/2644 (removed 0) transitions.
[2023-03-23 04:32:24] [INFO ] Flow matrix only has 2604 transitions (discarded 40 similar events)
// Phase 1: matrix 2604 rows 966 cols
[2023-03-23 04:32:24] [INFO ] Computed 62 place invariants in 143 ms
[2023-03-23 04:32:26] [INFO ] Dead Transitions using invariants and state equation in 1556 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 04:32:26] [INFO ] Flow matrix only has 2064 transitions (discarded 40 similar events)
// Phase 1: matrix 2064 rows 966 cols
[2023-03-23 04:32:26] [INFO ] Computed 62 place invariants in 94 ms
[2023-03-23 04:32:26] [INFO ] Implicit Places using invariants in 270 ms returned []
[2023-03-23 04:32:26] [INFO ] Flow matrix only has 2064 transitions (discarded 40 similar events)
[2023-03-23 04:32:26] [INFO ] Invariant cache hit.
[2023-03-23 04:32:27] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-23 04:32:27] [INFO ] Implicit Places using invariants and state equation in 1027 ms returned []
Implicit Place search using SMT with State Equation took 1302 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 966/966 places, 2104/2644 transitions.
Applied a total of 0 rules in 15 ms. Remains 966 /966 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2927 ms. Remains : 966/966 places, 2104/2644 transitions.
Support contains 928 out of 966 places after structural reductions.
[2023-03-23 04:32:27] [INFO ] Flatten gal took : 197 ms
[2023-03-23 04:32:28] [INFO ] Flatten gal took : 170 ms
[2023-03-23 04:32:28] [INFO ] Input system was already deterministic with 2104 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=19 ) properties (out of 64) seen :56
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 324 ms. (steps per millisecond=30 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=28 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=39 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 182 ms. (steps per millisecond=54 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-23 04:32:31] [INFO ] Flow matrix only has 2064 transitions (discarded 40 similar events)
[2023-03-23 04:32:31] [INFO ] Invariant cache hit.
[2023-03-23 04:32:32] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2023-03-23 04:32:32] [INFO ] [Real]Absence check using 15 positive and 47 generalized place invariants in 59 ms returned sat
[2023-03-23 04:32:42] [INFO ] After 9774ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:6
[2023-03-23 04:32:42] [INFO ] [Nat]Absence check using 15 positive place invariants in 7 ms returned sat
[2023-03-23 04:32:42] [INFO ] [Nat]Absence check using 15 positive and 47 generalized place invariants in 51 ms returned sat
[2023-03-23 04:32:50] [INFO ] After 7588ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :1
[2023-03-23 04:32:50] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-23 04:32:55] [INFO ] After 5310ms SMT Verify possible using 200 Read/Feed constraints in natural domain returned unsat :7 sat :1
[2023-03-23 04:33:04] [INFO ] After 14430ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :0
[2023-03-23 04:33:04] [INFO ] After 22388ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :0
Fused 8 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 26 out of 966 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
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 94 rules applied. Total rules applied 94 place count 962 transition count 2014
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 184 place count 872 transition count 2014
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 120 Pre rules applied. Total rules applied 184 place count 872 transition count 1894
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 2 with 240 rules applied. Total rules applied 424 place count 752 transition count 1894
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 2 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 504 place count 712 transition count 1854
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 2 with 20 rules applied. Total rules applied 524 place count 712 transition count 1834
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 544 place count 692 transition count 1834
Applied a total of 544 rules in 261 ms. Remains 692 /966 variables (removed 274) and now considering 1834/2104 (removed 270) transitions.
[2023-03-23 04:33:04] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
// Phase 1: matrix 1794 rows 692 cols
[2023-03-23 04:33:04] [INFO ] Computed 58 place invariants in 30 ms
[2023-03-23 04:33:05] [INFO ] Dead Transitions using invariants and state equation in 834 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1097 ms. Remains : 692/966 places, 1834/2104 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 223769 steps, run timeout after 3001 ms. (steps per millisecond=74 ) properties seen :{}
Probabilistic random walk after 223769 steps, saw 159941 distinct states, run finished after 3004 ms. (steps per millisecond=74 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 04:33:08] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-23 04:33:08] [INFO ] Invariant cache hit.
[2023-03-23 04:33:08] [INFO ] [Real]Absence check using 18 positive place invariants in 9 ms returned sat
[2023-03-23 04:33:08] [INFO ] [Real]Absence check using 18 positive and 40 generalized place invariants in 28 ms returned sat
[2023-03-23 04:33:14] [INFO ] After 5312ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 04:33:14] [INFO ] [Nat]Absence check using 18 positive place invariants in 11 ms returned sat
[2023-03-23 04:33:14] [INFO ] [Nat]Absence check using 18 positive and 40 generalized place invariants in 30 ms returned sat
[2023-03-23 04:33:16] [INFO ] After 2272ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 04:33:16] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-23 04:33:22] [INFO ] After 5807ms SMT Verify possible using 200 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 04:33:25] [INFO ] After 8669ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1721 ms.
[2023-03-23 04:33:26] [INFO ] After 12819ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 26 out of 692 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 692/692 places, 1834/1834 transitions.
Applied a total of 0 rules in 33 ms. Remains 692 /692 variables (removed 0) and now considering 1834/1834 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 692/692 places, 1834/1834 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 692/692 places, 1834/1834 transitions.
Applied a total of 0 rules in 32 ms. Remains 692 /692 variables (removed 0) and now considering 1834/1834 (removed 0) transitions.
[2023-03-23 04:33:26] [INFO ] Flow matrix only has 1794 transitions (discarded 40 similar events)
[2023-03-23 04:33:26] [INFO ] Invariant cache hit.
[2023-03-23 04:33:27] [INFO ] Implicit Places using invariants in 726 ms returned [604, 605, 606, 607, 608, 609, 610, 611, 612, 613]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 730 ms to find 10 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 682/692 places, 1834/1834 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 672 transition count 1824
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 672 transition count 1824
Applied a total of 20 rules in 57 ms. Remains 672 /682 variables (removed 10) and now considering 1824/1834 (removed 10) transitions.
[2023-03-23 04:33:27] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
// Phase 1: matrix 1784 rows 672 cols
[2023-03-23 04:33:27] [INFO ] Computed 48 place invariants in 29 ms
[2023-03-23 04:33:28] [INFO ] Implicit Places using invariants in 714 ms returned []
[2023-03-23 04:33:28] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
[2023-03-23 04:33:28] [INFO ] Invariant cache hit.
[2023-03-23 04:33:28] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-23 04:33:48] [INFO ] Implicit Places using invariants and state equation in 20254 ms returned []
Implicit Place search using SMT with State Equation took 20972 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 672/692 places, 1824/1834 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 21792 ms. Remains : 672/692 places, 1824/1834 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 233254 steps, run timeout after 3001 ms. (steps per millisecond=77 ) properties seen :{}
Probabilistic random walk after 233254 steps, saw 147728 distinct states, run finished after 3001 ms. (steps per millisecond=77 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 04:33:51] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
[2023-03-23 04:33:51] [INFO ] Invariant cache hit.
[2023-03-23 04:33:51] [INFO ] [Real]Absence check using 16 positive place invariants in 8 ms returned sat
[2023-03-23 04:33:51] [INFO ] [Real]Absence check using 16 positive and 32 generalized place invariants in 29 ms returned sat
[2023-03-23 04:33:54] [INFO ] After 2281ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 04:33:54] [INFO ] [Nat]Absence check using 16 positive place invariants in 8 ms returned sat
[2023-03-23 04:33:54] [INFO ] [Nat]Absence check using 16 positive and 32 generalized place invariants in 26 ms returned sat
[2023-03-23 04:34:02] [INFO ] After 7798ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 04:34:02] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-23 04:34:11] [INFO ] After 9175ms SMT Verify possible using 200 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-23 04:34:11] [INFO ] After 17105ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 7 ms.
Support contains 26 out of 672 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 672/672 places, 1824/1824 transitions.
Applied a total of 0 rules in 30 ms. Remains 672 /672 variables (removed 0) and now considering 1824/1824 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 672/672 places, 1824/1824 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 672/672 places, 1824/1824 transitions.
Applied a total of 0 rules in 28 ms. Remains 672 /672 variables (removed 0) and now considering 1824/1824 (removed 0) transitions.
[2023-03-23 04:34:11] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
[2023-03-23 04:34:11] [INFO ] Invariant cache hit.
[2023-03-23 04:34:11] [INFO ] Implicit Places using invariants in 595 ms returned []
[2023-03-23 04:34:11] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
[2023-03-23 04:34:11] [INFO ] Invariant cache hit.
[2023-03-23 04:34:12] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-23 04:34:29] [INFO ] Implicit Places using invariants and state equation in 17566 ms returned []
Implicit Place search using SMT with State Equation took 18164 ms to find 0 implicit places.
[2023-03-23 04:34:29] [INFO ] Redundant transitions in 100 ms returned []
[2023-03-23 04:34:29] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
[2023-03-23 04:34:29] [INFO ] Invariant cache hit.
[2023-03-23 04:34:30] [INFO ] Dead Transitions using invariants and state equation in 786 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19093 ms. Remains : 672/672 places, 1824/1824 transitions.
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
[2023-03-23 04:34:30] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-23 04:34:30] [INFO ] Flatten gal took : 101 ms
FORMULA PolyORBLF-COL-S04J06T10-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 04:34:30] [INFO ] Flatten gal took : 109 ms
[2023-03-23 04:34:31] [INFO ] Input system was already deterministic with 2104 transitions.
Support contains 835 out of 966 places (down from 866) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 942 transition count 2084
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 942 transition count 2084
Applied a total of 44 rules in 47 ms. Remains 942 /966 variables (removed 24) and now considering 2084/2104 (removed 20) transitions.
[2023-03-23 04:34:31] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 942 cols
[2023-03-23 04:34:31] [INFO ] Computed 58 place invariants in 38 ms
[2023-03-23 04:34:32] [INFO ] Dead Transitions using invariants and state equation in 829 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 877 ms. Remains : 942/966 places, 2084/2104 transitions.
[2023-03-23 04:34:32] [INFO ] Flatten gal took : 80 ms
[2023-03-23 04:34:32] [INFO ] Flatten gal took : 74 ms
[2023-03-23 04:34:32] [INFO ] Input system was already deterministic with 2084 transitions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 942 transition count 2084
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 942 transition count 2084
Applied a total of 44 rules in 38 ms. Remains 942 /966 variables (removed 24) and now considering 2084/2104 (removed 20) transitions.
[2023-03-23 04:34:32] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-23 04:34:32] [INFO ] Invariant cache hit.
[2023-03-23 04:34:33] [INFO ] Dead Transitions using invariants and state equation in 850 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 903 ms. Remains : 942/966 places, 2084/2104 transitions.
[2023-03-23 04:34:33] [INFO ] Flatten gal took : 72 ms
[2023-03-23 04:34:33] [INFO ] Flatten gal took : 71 ms
[2023-03-23 04:34:33] [INFO ] Input system was already deterministic with 2084 transitions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 942 transition count 2084
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 942 transition count 2084
Applied a total of 44 rules in 49 ms. Remains 942 /966 variables (removed 24) and now considering 2084/2104 (removed 20) transitions.
[2023-03-23 04:34:33] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-23 04:34:33] [INFO ] Invariant cache hit.
[2023-03-23 04:34:34] [INFO ] Dead Transitions using invariants and state equation in 786 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 838 ms. Remains : 942/966 places, 2084/2104 transitions.
[2023-03-23 04:34:34] [INFO ] Flatten gal took : 64 ms
[2023-03-23 04:34:34] [INFO ] Flatten gal took : 77 ms
[2023-03-23 04:34:34] [INFO ] Input system was already deterministic with 2084 transitions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Applied a total of 24 rules in 55 ms. Remains 952 /966 variables (removed 14) and now considering 2094/2104 (removed 10) transitions.
[2023-03-23 04:34:34] [INFO ] Flow matrix only has 2054 transitions (discarded 40 similar events)
// Phase 1: matrix 2054 rows 952 cols
[2023-03-23 04:34:34] [INFO ] Computed 58 place invariants in 35 ms
[2023-03-23 04:34:35] [INFO ] Dead Transitions using invariants and state equation in 861 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 917 ms. Remains : 952/966 places, 2094/2104 transitions.
[2023-03-23 04:34:35] [INFO ] Flatten gal took : 59 ms
[2023-03-23 04:34:35] [INFO ] Flatten gal took : 64 ms
[2023-03-23 04:34:35] [INFO ] Input system was already deterministic with 2094 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 962 transition count 2054
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 100 place count 912 transition count 2054
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 120 Pre rules applied. Total rules applied 100 place count 912 transition count 1934
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 2 with 240 rules applied. Total rules applied 340 place count 792 transition count 1934
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 350 place count 782 transition count 1924
Iterating global reduction 2 with 10 rules applied. Total rules applied 360 place count 782 transition count 1924
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 500 place count 712 transition count 1854
Applied a total of 500 rules in 122 ms. Remains 712 /966 variables (removed 254) and now considering 1854/2104 (removed 250) transitions.
[2023-03-23 04:34:36] [INFO ] Flow matrix only has 1814 transitions (discarded 40 similar events)
// Phase 1: matrix 1814 rows 712 cols
[2023-03-23 04:34:36] [INFO ] Computed 58 place invariants in 45 ms
[2023-03-23 04:34:36] [INFO ] Dead Transitions using invariants and state equation in 811 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 943 ms. Remains : 712/966 places, 1854/2104 transitions.
[2023-03-23 04:34:36] [INFO ] Flatten gal took : 54 ms
[2023-03-23 04:34:37] [INFO ] Flatten gal took : 59 ms
[2023-03-23 04:34:37] [INFO ] Input system was already deterministic with 1854 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
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 962 transition count 2034
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 892 transition count 2034
Performed 130 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 130 Pre rules applied. Total rules applied 140 place count 892 transition count 1904
Deduced a syphon composed of 130 places in 1 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 2 with 260 rules applied. Total rules applied 400 place count 762 transition count 1904
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 410 place count 752 transition count 1894
Iterating global reduction 2 with 10 rules applied. Total rules applied 420 place count 752 transition count 1894
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 520 place count 702 transition count 1844
Applied a total of 520 rules in 81 ms. Remains 702 /966 variables (removed 264) and now considering 1844/2104 (removed 260) transitions.
[2023-03-23 04:34:37] [INFO ] Flow matrix only has 1804 transitions (discarded 40 similar events)
// Phase 1: matrix 1804 rows 702 cols
[2023-03-23 04:34:37] [INFO ] Computed 58 place invariants in 36 ms
[2023-03-23 04:34:38] [INFO ] Dead Transitions using invariants and state equation in 824 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 912 ms. Remains : 702/966 places, 1844/2104 transitions.
[2023-03-23 04:34:38] [INFO ] Flatten gal took : 59 ms
[2023-03-23 04:34:38] [INFO ] Flatten gal took : 64 ms
[2023-03-23 04:34:38] [INFO ] Input system was already deterministic with 1844 transitions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 942 transition count 2084
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 942 transition count 2084
Applied a total of 44 rules in 36 ms. Remains 942 /966 variables (removed 24) and now considering 2084/2104 (removed 20) transitions.
[2023-03-23 04:34:38] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 942 cols
[2023-03-23 04:34:38] [INFO ] Computed 58 place invariants in 39 ms
[2023-03-23 04:34:39] [INFO ] Dead Transitions using invariants and state equation in 907 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 946 ms. Remains : 942/966 places, 2084/2104 transitions.
[2023-03-23 04:34:39] [INFO ] Flatten gal took : 70 ms
[2023-03-23 04:34:39] [INFO ] Flatten gal took : 75 ms
[2023-03-23 04:34:39] [INFO ] Input system was already deterministic with 2084 transitions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Applied a total of 24 rules in 23 ms. Remains 952 /966 variables (removed 14) and now considering 2094/2104 (removed 10) transitions.
[2023-03-23 04:34:39] [INFO ] Flow matrix only has 2054 transitions (discarded 40 similar events)
// Phase 1: matrix 2054 rows 952 cols
[2023-03-23 04:34:39] [INFO ] Computed 58 place invariants in 40 ms
[2023-03-23 04:34:40] [INFO ] Dead Transitions using invariants and state equation in 901 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 925 ms. Remains : 952/966 places, 2094/2104 transitions.
[2023-03-23 04:34:40] [INFO ] Flatten gal took : 65 ms
[2023-03-23 04:34:40] [INFO ] Flatten gal took : 72 ms
[2023-03-23 04:34:40] [INFO ] Input system was already deterministic with 2094 transitions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 942 transition count 2084
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 942 transition count 2084
Applied a total of 44 rules in 36 ms. Remains 942 /966 variables (removed 24) and now considering 2084/2104 (removed 20) transitions.
[2023-03-23 04:34:40] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 942 cols
[2023-03-23 04:34:41] [INFO ] Computed 58 place invariants in 39 ms
[2023-03-23 04:34:41] [INFO ] Dead Transitions using invariants and state equation in 876 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 914 ms. Remains : 942/966 places, 2084/2104 transitions.
[2023-03-23 04:34:41] [INFO ] Flatten gal took : 59 ms
[2023-03-23 04:34:41] [INFO ] Flatten gal took : 64 ms
[2023-03-23 04:34:42] [INFO ] Input system was already deterministic with 2084 transitions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Applied a total of 0 rules in 9 ms. Remains 966 /966 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2023-03-23 04:34:42] [INFO ] Flow matrix only has 2064 transitions (discarded 40 similar events)
// Phase 1: matrix 2064 rows 966 cols
[2023-03-23 04:34:42] [INFO ] Computed 62 place invariants in 40 ms
[2023-03-23 04:34:42] [INFO ] Dead Transitions using invariants and state equation in 834 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 844 ms. Remains : 966/966 places, 2104/2104 transitions.
[2023-03-23 04:34:43] [INFO ] Flatten gal took : 62 ms
[2023-03-23 04:34:43] [INFO ] Flatten gal took : 68 ms
[2023-03-23 04:34:43] [INFO ] Input system was already deterministic with 2104 transitions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 942 transition count 2084
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 942 transition count 2084
Applied a total of 44 rules in 31 ms. Remains 942 /966 variables (removed 24) and now considering 2084/2104 (removed 20) transitions.
[2023-03-23 04:34:43] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 942 cols
[2023-03-23 04:34:43] [INFO ] Computed 58 place invariants in 42 ms
[2023-03-23 04:34:44] [INFO ] Dead Transitions using invariants and state equation in 808 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 840 ms. Remains : 942/966 places, 2084/2104 transitions.
[2023-03-23 04:34:44] [INFO ] Flatten gal took : 59 ms
[2023-03-23 04:34:44] [INFO ] Flatten gal took : 64 ms
[2023-03-23 04:34:44] [INFO ] Input system was already deterministic with 2084 transitions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Applied a total of 24 rules in 20 ms. Remains 952 /966 variables (removed 14) and now considering 2094/2104 (removed 10) transitions.
[2023-03-23 04:34:44] [INFO ] Flow matrix only has 2054 transitions (discarded 40 similar events)
// Phase 1: matrix 2054 rows 952 cols
[2023-03-23 04:34:44] [INFO ] Computed 58 place invariants in 41 ms
[2023-03-23 04:34:45] [INFO ] Dead Transitions using invariants and state equation in 869 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 891 ms. Remains : 952/966 places, 2094/2104 transitions.
[2023-03-23 04:34:45] [INFO ] Flatten gal took : 59 ms
[2023-03-23 04:34:45] [INFO ] Flatten gal took : 64 ms
[2023-03-23 04:34:45] [INFO ] Input system was already deterministic with 2094 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 962 transition count 2074
Reduce places removed 30 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 1 with 50 rules applied. Total rules applied 80 place count 932 transition count 2054
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 100 place count 912 transition count 2054
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 100 place count 912 transition count 1994
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 220 place count 852 transition count 1994
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 340 place count 792 transition count 1934
Applied a total of 340 rules in 74 ms. Remains 792 /966 variables (removed 174) and now considering 1934/2104 (removed 170) transitions.
[2023-03-23 04:34:45] [INFO ] Flow matrix only has 1894 transitions (discarded 40 similar events)
// Phase 1: matrix 1894 rows 792 cols
[2023-03-23 04:34:45] [INFO ] Computed 58 place invariants in 26 ms
[2023-03-23 04:34:46] [INFO ] Dead Transitions using invariants and state equation in 755 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 830 ms. Remains : 792/966 places, 1934/2104 transitions.
[2023-03-23 04:34:46] [INFO ] Flatten gal took : 57 ms
[2023-03-23 04:34:46] [INFO ] Flatten gal took : 62 ms
[2023-03-23 04:34:46] [INFO ] Input system was already deterministic with 1934 transitions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2104
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 14 place count 952 transition count 2094
Iterating global reduction 1 with 10 rules applied. Total rules applied 24 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 34 place count 942 transition count 2084
Iterating global reduction 1 with 10 rules applied. Total rules applied 44 place count 942 transition count 2084
Applied a total of 44 rules in 29 ms. Remains 942 /966 variables (removed 24) and now considering 2084/2104 (removed 20) transitions.
[2023-03-23 04:34:46] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 942 cols
[2023-03-23 04:34:46] [INFO ] Computed 58 place invariants in 40 ms
[2023-03-23 04:34:47] [INFO ] Dead Transitions using invariants and state equation in 811 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 841 ms. Remains : 942/966 places, 2084/2104 transitions.
[2023-03-23 04:34:47] [INFO ] Flatten gal took : 60 ms
[2023-03-23 04:34:47] [INFO ] Flatten gal took : 66 ms
[2023-03-23 04:34:47] [INFO ] Input system was already deterministic with 2084 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 966/966 places, 2104/2104 transitions.
Ensure Unique test removed 4 places
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 962 transition count 2014
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 872 transition count 2014
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 120 Pre rules applied. Total rules applied 180 place count 872 transition count 1894
Deduced a syphon composed of 120 places in 0 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 2 with 240 rules applied. Total rules applied 420 place count 752 transition count 1894
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 600 place count 662 transition count 1804
Applied a total of 600 rules in 62 ms. Remains 662 /966 variables (removed 304) and now considering 1804/2104 (removed 300) transitions.
[2023-03-23 04:34:47] [INFO ] Flow matrix only has 1764 transitions (discarded 40 similar events)
// Phase 1: matrix 1764 rows 662 cols
[2023-03-23 04:34:47] [INFO ] Computed 58 place invariants in 33 ms
[2023-03-23 04:34:48] [INFO ] Dead Transitions using invariants and state equation in 736 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 801 ms. Remains : 662/966 places, 1804/2104 transitions.
[2023-03-23 04:34:48] [INFO ] Flatten gal took : 54 ms
[2023-03-23 04:34:48] [INFO ] Flatten gal took : 58 ms
[2023-03-23 04:34:48] [INFO ] Input system was already deterministic with 1804 transitions.
[2023-03-23 04:34:48] [INFO ] Flatten gal took : 85 ms
[2023-03-23 04:34:49] [INFO ] Flatten gal took : 86 ms
[2023-03-23 04:34:49] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 19 ms.
[2023-03-23 04:34:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 966 places, 2104 transitions and 9424 arcs took 11 ms.
Total runtime 150831 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: 966 NrTr: 2104 NrArc: 9424)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.208sec
net check time: 0m 0.001sec
init dd package: 0m 2.683sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9954680 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16095232 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 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 0.019sec
382262 465134 543868 618179
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-S04J06T10"
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 PolyORBLF-COL-S04J06T10, 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-167873951700434"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J06T10.tgz
mv PolyORBLF-COL-S04J06T10 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 '
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 ;