fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r298-tall-167873951700433
Last Updated
May 14, 2023

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
6215.355 3600000.00 3650473.00 8959.60 F?T?TF??F???T?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-167873951700433.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 CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r298-tall-167873951700433
=====================================================================

--------------------
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-CTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S04J06T10-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679545433143

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S04J06T10
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 04:23:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-23 04:23:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 04:23:54] [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 04:23:54] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-23 04:23:55] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 762 ms
[2023-03-23 04:23:55] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 966 PT places and 5456.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
[2023-03-23 04:23:55] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 5 ms.
[2023-03-23 04:23:55] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 384 ms. (steps per millisecond=26 ) properties (out of 71) seen :24
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 47) seen :0
Running SMT prover for 47 properties.
[2023-03-23 04:23:56] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2023-03-23 04:23:56] [INFO ] Computed 26 place invariants in 13 ms
[2023-03-23 04:23:56] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2023-03-23 04:23:56] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 6 ms returned sat
[2023-03-23 04:23:56] [INFO ] After 288ms SMT Verify possible using all constraints in real domain returned unsat :8 sat :0 real:39
[2023-03-23 04:23:57] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned sat
[2023-03-23 04:23:57] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2023-03-23 04:23:57] [INFO ] After 169ms SMT Verify possible using state equation in natural domain returned unsat :46 sat :1
[2023-03-23 04:23:57] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-23 04:23:57] [INFO ] After 16ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :46 sat :1
[2023-03-23 04:23:57] [INFO ] Deduced a trap composed of 30 places in 60 ms of which 11 ms to minimize.
[2023-03-23 04:23:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2023-03-23 04:23:57] [INFO ] After 97ms SMT Verify possible using trap constraints in natural domain returned unsat :46 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-23 04:23:57] [INFO ] After 536ms SMT Verify possible using all constraints in natural domain returned unsat :46 sat :1
Fused 47 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 3 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 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 19 place count 71 transition count 54
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 23 place count 69 transition count 54
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 35 place count 63 transition count 48
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 37 place count 63 transition count 46
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 39 place count 61 transition count 46
Applied a total of 39 rules in 27 ms. Remains 61 /81 variables (removed 20) and now considering 46/65 (removed 19) transitions.
[2023-03-23 04:23:57] [INFO ] Flow matrix only has 45 transitions (discarded 1 similar events)
// Phase 1: matrix 45 rows 61 cols
[2023-03-23 04:23:57] [INFO ] Computed 25 place invariants in 4 ms
[2023-03-23 04:23:57] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 61/81 places, 46/65 transitions.
Finished random walk after 5796 steps, including 3 resets, run visited all 1 properties in 13 ms. (steps per millisecond=445 )
Successfully simplified 46 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBLF-COL-S04J06T10-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T10-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T10-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 04:23:57] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2023-03-23 04:23:57] [INFO ] Flatten gal took : 32 ms
FORMULA PolyORBLF-COL-S04J06T10-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T10-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T10-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T10-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 04:23:57] [INFO ] Flatten gal took : 9 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 04:23:57] [INFO ] Unfolded HLPN to a Petri net with 966 places and 5354 transitions 36134 arcs in 98 ms.
[2023-03-23 04:23:57] [INFO ] Unfolded 9 HLPN properties in 0 ms.
Ensure Unique test removed 2710 transitions
Reduce redundant transitions removed 2710 transitions.
Support contains 579 out of 966 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 966/966 places, 2644/2644 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 962 transition count 2644
Applied a total of 4 rules in 62 ms. Remains 962 /966 variables (removed 4) and now considering 2644/2644 (removed 0) transitions.
[2023-03-23 04:23:57] [INFO ] Flow matrix only has 2604 transitions (discarded 40 similar events)
// Phase 1: matrix 2604 rows 962 cols
[2023-03-23 04:23:57] [INFO ] Computed 58 place invariants in 144 ms
[2023-03-23 04:23:58] [INFO ] Dead Transitions using invariants and state equation in 1171 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 04:23:58] [INFO ] Flow matrix only has 2064 transitions (discarded 40 similar events)
// Phase 1: matrix 2064 rows 962 cols
[2023-03-23 04:23:59] [INFO ] Computed 58 place invariants in 85 ms
[2023-03-23 04:23:59] [INFO ] Implicit Places using invariants in 548 ms returned []
[2023-03-23 04:23:59] [INFO ] Flow matrix only has 2064 transitions (discarded 40 similar events)
[2023-03-23 04:23:59] [INFO ] Invariant cache hit.
[2023-03-23 04:24:00] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-23 04:24:02] [INFO ] Implicit Places using invariants and state equation in 3378 ms returned []
Implicit Place search using SMT with State Equation took 3934 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 962/966 places, 2104/2644 transitions.
Applied a total of 0 rules in 19 ms. Remains 962 /962 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5195 ms. Remains : 962/966 places, 2104/2644 transitions.
Support contains 579 out of 962 places after structural reductions.
[2023-03-23 04:24:03] [INFO ] Flatten gal took : 156 ms
[2023-03-23 04:24:03] [INFO ] Flatten gal took : 118 ms
[2023-03-23 04:24:03] [INFO ] Input system was already deterministic with 2104 transitions.
Support contains 498 out of 962 places (down from 579) after GAL structural reductions.
Incomplete random walk after 10001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=30 ) properties (out of 35) seen :14
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 21) 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 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 21) seen :0
Running SMT prover for 21 properties.
[2023-03-23 04:24:04] [INFO ] Flow matrix only has 2064 transitions (discarded 40 similar events)
[2023-03-23 04:24:04] [INFO ] Invariant cache hit.
[2023-03-23 04:24:04] [INFO ] [Real]Absence check using 18 positive place invariants in 12 ms returned sat
[2023-03-23 04:24:04] [INFO ] [Real]Absence check using 18 positive and 40 generalized place invariants in 39 ms returned sat
[2023-03-23 04:24:04] [INFO ] After 453ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:18
[2023-03-23 04:24:04] [INFO ] [Nat]Absence check using 18 positive place invariants in 13 ms returned sat
[2023-03-23 04:24:05] [INFO ] [Nat]Absence check using 18 positive and 40 generalized place invariants in 41 ms returned sat
[2023-03-23 04:24:13] [INFO ] After 8221ms SMT Verify possible using state equation in natural domain returned unsat :20 sat :1
[2023-03-23 04:24:13] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-23 04:24:22] [INFO ] After 9045ms SMT Verify possible using 200 Read/Feed constraints in natural domain returned unsat :20 sat :0
[2023-03-23 04:24:22] [INFO ] After 17708ms SMT Verify possible using all constraints in natural domain returned unsat :20 sat :0
Fused 21 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 18 ms.
Support contains 60 out of 962 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 962/962 places, 2104/2104 transitions.
Drop transitions removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 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 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 80 Pre rules applied. Total rules applied 180 place count 872 transition count 1934
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 340 place count 792 transition count 1934
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 520 place count 702 transition count 1844
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 2 with 20 rules applied. Total rules applied 540 place count 702 transition count 1824
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 560 place count 682 transition count 1824
Applied a total of 560 rules in 206 ms. Remains 682 /962 variables (removed 280) and now considering 1824/2104 (removed 280) transitions.
[2023-03-23 04:24:22] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
// Phase 1: matrix 1784 rows 682 cols
[2023-03-23 04:24:22] [INFO ] Computed 58 place invariants in 33 ms
[2023-03-23 04:24:23] [INFO ] Dead Transitions using invariants and state equation in 925 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1133 ms. Remains : 682/962 places, 1824/2104 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 218024 steps, run timeout after 3001 ms. (steps per millisecond=72 ) properties seen :{}
Probabilistic random walk after 218024 steps, saw 155535 distinct states, run finished after 3003 ms. (steps per millisecond=72 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 04:24:26] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
[2023-03-23 04:24:26] [INFO ] Invariant cache hit.
[2023-03-23 04:24:26] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 04:24:26] [INFO ] [Nat]Absence check using 17 positive place invariants in 10 ms returned sat
[2023-03-23 04:24:26] [INFO ] [Nat]Absence check using 17 positive and 41 generalized place invariants in 33 ms returned sat
[2023-03-23 04:24:51] [INFO ] After 25018ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 60 out of 682 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 682/682 places, 1824/1824 transitions.
Applied a total of 0 rules in 38 ms. Remains 682 /682 variables (removed 0) and now considering 1824/1824 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 682/682 places, 1824/1824 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 682/682 places, 1824/1824 transitions.
Applied a total of 0 rules in 32 ms. Remains 682 /682 variables (removed 0) and now considering 1824/1824 (removed 0) transitions.
[2023-03-23 04:24:51] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
[2023-03-23 04:24:51] [INFO ] Invariant cache hit.
[2023-03-23 04:24:52] [INFO ] Implicit Places using invariants in 633 ms returned []
[2023-03-23 04:24:52] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
[2023-03-23 04:24:52] [INFO ] Invariant cache hit.
[2023-03-23 04:24:52] [INFO ] State equation strengthened by 200 read => feed constraints.
[2023-03-23 04:24:57] [INFO ] Implicit Places using invariants and state equation in 5375 ms returned []
Implicit Place search using SMT with State Equation took 6019 ms to find 0 implicit places.
[2023-03-23 04:24:57] [INFO ] Redundant transitions in 104 ms returned []
[2023-03-23 04:24:57] [INFO ] Flow matrix only has 1784 transitions (discarded 40 similar events)
[2023-03-23 04:24:57] [INFO ] Invariant cache hit.
[2023-03-23 04:24:58] [INFO ] Dead Transitions using invariants and state equation in 808 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6979 ms. Remains : 682/682 places, 1824/1824 transitions.
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 682 transition count 1784
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -100
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 60 place count 672 transition count 1884
Drop transitions removed 80 transitions
Redundant transition composition rules discarded 80 transitions
Iterating global reduction 1 with 80 rules applied. Total rules applied 140 place count 672 transition count 1804
Free-agglomeration rule applied 10 times.
Iterating global reduction 1 with 10 rules applied. Total rules applied 150 place count 672 transition count 1794
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 160 place count 662 transition count 1794
Free-agglomeration rule (complex) applied 24 times.
Iterating global reduction 2 with 24 rules applied. Total rules applied 184 place count 662 transition count 1770
Reduce places removed 24 places and 0 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 208 place count 638 transition count 1770
Applied a total of 208 rules in 174 ms. Remains 638 /682 variables (removed 44) and now considering 1770/1824 (removed 54) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1770 rows 638 cols
[2023-03-23 04:24:58] [INFO ] Computed 58 place invariants in 26 ms
[2023-03-23 04:24:59] [INFO ] After 90ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 04:24:59] [INFO ] [Nat]Absence check using 18 positive place invariants in 9 ms returned sat
[2023-03-23 04:24:59] [INFO ] [Nat]Absence check using 18 positive and 40 generalized place invariants in 24 ms returned sat
[2023-03-23 04:25:03] [INFO ] After 4331ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 04:25:05] [INFO ] Deduced a trap composed of 51 places in 153 ms of which 1 ms to minimize.
[2023-03-23 04:25:05] [INFO ] Deduced a trap composed of 51 places in 158 ms of which 0 ms to minimize.
[2023-03-23 04:25:05] [INFO ] Deduced a trap composed of 51 places in 130 ms of which 1 ms to minimize.
[2023-03-23 04:25:06] [INFO ] Deduced a trap composed of 51 places in 124 ms of which 1 ms to minimize.
[2023-03-23 04:25:06] [INFO ] Deduced a trap composed of 51 places in 89 ms of which 0 ms to minimize.
[2023-03-23 04:25:06] [INFO ] Deduced a trap composed of 51 places in 72 ms of which 4 ms to minimize.
[2023-03-23 04:25:06] [INFO ] Deduced a trap composed of 51 places in 66 ms of which 1 ms to minimize.
[2023-03-23 04:25:07] [INFO ] Deduced a trap composed of 51 places in 53 ms of which 0 ms to minimize.
[2023-03-23 04:25:07] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1845 ms
[2023-03-23 04:25:07] [INFO ] After 8105ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2633 ms.
[2023-03-23 04:25:09] [INFO ] After 10859ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 20 atomic propositions for a total of 9 simplifications.
[2023-03-23 04:25:10] [INFO ] Flatten gal took : 95 ms
[2023-03-23 04:25:10] [INFO ] Flatten gal took : 114 ms
[2023-03-23 04:25:10] [INFO ] Input system was already deterministic with 2104 transitions.
Support contains 225 out of 962 places (down from 236) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 962/962 places, 2104/2104 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 952 transition count 2094
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 942 transition count 2084
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 942 transition count 2084
Applied a total of 40 rules in 112 ms. Remains 942 /962 variables (removed 20) and now considering 2084/2104 (removed 20) transitions.
[2023-03-23 04:25:10] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 942 cols
[2023-03-23 04:25:10] [INFO ] Computed 58 place invariants in 41 ms
[2023-03-23 04:25:11] [INFO ] Dead Transitions using invariants and state equation in 858 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 983 ms. Remains : 942/962 places, 2084/2104 transitions.
[2023-03-23 04:25:11] [INFO ] Flatten gal took : 83 ms
[2023-03-23 04:25:11] [INFO ] Flatten gal took : 75 ms
[2023-03-23 04:25:11] [INFO ] Input system was already deterministic with 2084 transitions.
Starting structural reductions in LTL mode, iteration 0 : 962/962 places, 2104/2104 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 952 transition count 2094
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 942 transition count 2084
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 942 transition count 2084
Applied a total of 40 rules in 41 ms. Remains 942 /962 variables (removed 20) and now considering 2084/2104 (removed 20) transitions.
[2023-03-23 04:25:11] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-23 04:25:11] [INFO ] Invariant cache hit.
[2023-03-23 04:25:12] [INFO ] Dead Transitions using invariants and state equation in 935 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 978 ms. Remains : 942/962 places, 2084/2104 transitions.
[2023-03-23 04:25:12] [INFO ] Flatten gal took : 65 ms
[2023-03-23 04:25:12] [INFO ] Flatten gal took : 71 ms
[2023-03-23 04:25:12] [INFO ] Input system was already deterministic with 2084 transitions.
Starting structural reductions in LTL mode, iteration 0 : 962/962 places, 2104/2104 transitions.
Applied a total of 0 rules in 13 ms. Remains 962 /962 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
[2023-03-23 04:25:12] [INFO ] Flow matrix only has 2064 transitions (discarded 40 similar events)
// Phase 1: matrix 2064 rows 962 cols
[2023-03-23 04:25:12] [INFO ] Computed 58 place invariants in 35 ms
[2023-03-23 04:25:13] [INFO ] Dead Transitions using invariants and state equation in 913 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 928 ms. Remains : 962/962 places, 2104/2104 transitions.
[2023-03-23 04:25:13] [INFO ] Flatten gal took : 61 ms
[2023-03-23 04:25:13] [INFO ] Flatten gal took : 65 ms
[2023-03-23 04:25:14] [INFO ] Input system was already deterministic with 2104 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 962/962 places, 2104/2104 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 962 transition count 2034
Reduce places removed 70 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 80 rules applied. Total rules applied 150 place count 892 transition count 2024
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 160 place count 882 transition count 2024
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 120 Pre rules applied. Total rules applied 160 place count 882 transition count 1904
Deduced a syphon composed of 120 places in 0 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 3 with 240 rules applied. Total rules applied 400 place count 762 transition count 1904
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 600 place count 662 transition count 1804
Applied a total of 600 rules in 131 ms. Remains 662 /962 variables (removed 300) and now considering 1804/2104 (removed 300) transitions.
[2023-03-23 04:25:14] [INFO ] Flow matrix only has 1764 transitions (discarded 40 similar events)
// Phase 1: matrix 1764 rows 662 cols
[2023-03-23 04:25:14] [INFO ] Computed 58 place invariants in 34 ms
[2023-03-23 04:25:15] [INFO ] Dead Transitions using invariants and state equation in 822 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 957 ms. Remains : 662/962 places, 1804/2104 transitions.
[2023-03-23 04:25:15] [INFO ] Flatten gal took : 58 ms
[2023-03-23 04:25:15] [INFO ] Flatten gal took : 63 ms
[2023-03-23 04:25:15] [INFO ] Input system was already deterministic with 1804 transitions.
Starting structural reductions in LTL mode, iteration 0 : 962/962 places, 2104/2104 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 952 transition count 2094
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 942 transition count 2084
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 942 transition count 2084
Applied a total of 40 rules in 28 ms. Remains 942 /962 variables (removed 20) and now considering 2084/2104 (removed 20) transitions.
[2023-03-23 04:25:15] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 942 cols
[2023-03-23 04:25:15] [INFO ] Computed 58 place invariants in 35 ms
[2023-03-23 04:25:16] [INFO ] Dead Transitions using invariants and state equation in 832 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 862 ms. Remains : 942/962 places, 2084/2104 transitions.
[2023-03-23 04:25:16] [INFO ] Flatten gal took : 60 ms
[2023-03-23 04:25:16] [INFO ] Flatten gal took : 63 ms
[2023-03-23 04:25:16] [INFO ] Input system was already deterministic with 2084 transitions.
Starting structural reductions in LTL mode, iteration 0 : 962/962 places, 2104/2104 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 952 transition count 2094
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 942 transition count 2084
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 942 transition count 2084
Applied a total of 40 rules in 26 ms. Remains 942 /962 variables (removed 20) and now considering 2084/2104 (removed 20) transitions.
[2023-03-23 04:25:16] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-23 04:25:16] [INFO ] Invariant cache hit.
[2023-03-23 04:25:17] [INFO ] Dead Transitions using invariants and state equation in 820 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 847 ms. Remains : 942/962 places, 2084/2104 transitions.
[2023-03-23 04:25:17] [INFO ] Flatten gal took : 61 ms
[2023-03-23 04:25:17] [INFO ] Flatten gal took : 64 ms
[2023-03-23 04:25:17] [INFO ] Input system was already deterministic with 2084 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 962/962 places, 2104/2104 transitions.
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 962 transition count 2034
Reduce places removed 70 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 80 rules applied. Total rules applied 150 place count 892 transition count 2024
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 160 place count 882 transition count 2024
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 120 Pre rules applied. Total rules applied 160 place count 882 transition count 1904
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 3 with 240 rules applied. Total rules applied 400 place count 762 transition count 1904
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 520 place count 702 transition count 1844
Applied a total of 520 rules in 71 ms. Remains 702 /962 variables (removed 260) and now considering 1844/2104 (removed 260) transitions.
[2023-03-23 04:25:17] [INFO ] Flow matrix only has 1804 transitions (discarded 40 similar events)
// Phase 1: matrix 1804 rows 702 cols
[2023-03-23 04:25:17] [INFO ] Computed 58 place invariants in 26 ms
[2023-03-23 04:25:18] [INFO ] Dead Transitions using invariants and state equation in 880 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 951 ms. Remains : 702/962 places, 1844/2104 transitions.
[2023-03-23 04:25:18] [INFO ] Flatten gal took : 58 ms
[2023-03-23 04:25:18] [INFO ] Flatten gal took : 62 ms
[2023-03-23 04:25:18] [INFO ] Input system was already deterministic with 1844 transitions.
Starting structural reductions in LTL mode, iteration 0 : 962/962 places, 2104/2104 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 952 transition count 2094
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 942 transition count 2084
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 942 transition count 2084
Applied a total of 40 rules in 31 ms. Remains 942 /962 variables (removed 20) and now considering 2084/2104 (removed 20) transitions.
[2023-03-23 04:25:18] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
// Phase 1: matrix 2044 rows 942 cols
[2023-03-23 04:25:18] [INFO ] Computed 58 place invariants in 34 ms
[2023-03-23 04:25:19] [INFO ] Dead Transitions using invariants and state equation in 836 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 867 ms. Remains : 942/962 places, 2084/2104 transitions.
[2023-03-23 04:25:19] [INFO ] Flatten gal took : 60 ms
[2023-03-23 04:25:19] [INFO ] Flatten gal took : 63 ms
[2023-03-23 04:25:19] [INFO ] Input system was already deterministic with 2084 transitions.
Starting structural reductions in LTL mode, iteration 0 : 962/962 places, 2104/2104 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 952 transition count 2094
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 952 transition count 2094
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 942 transition count 2084
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 942 transition count 2084
Applied a total of 40 rules in 27 ms. Remains 942 /962 variables (removed 20) and now considering 2084/2104 (removed 20) transitions.
[2023-03-23 04:25:19] [INFO ] Flow matrix only has 2044 transitions (discarded 40 similar events)
[2023-03-23 04:25:19] [INFO ] Invariant cache hit.
[2023-03-23 04:25:20] [INFO ] Dead Transitions using invariants and state equation in 775 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 803 ms. Remains : 942/962 places, 2084/2104 transitions.
[2023-03-23 04:25:20] [INFO ] Flatten gal took : 60 ms
[2023-03-23 04:25:20] [INFO ] Flatten gal took : 63 ms
[2023-03-23 04:25:20] [INFO ] Input system was already deterministic with 2084 transitions.
[2023-03-23 04:25:20] [INFO ] Flatten gal took : 63 ms
[2023-03-23 04:25:21] [INFO ] Flatten gal took : 64 ms
[2023-03-23 04:25:21] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-23 04:25:21] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 962 places, 2104 transitions and 9380 arcs took 16 ms.
Total runtime 86587 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

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

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

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

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

parse successfull
net created successfully

Net: Petri
(NrP: 962 NrTr: 2104 NrArc: 9380)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.197sec

net check time: 0m 0.001sec

init dd package: 0m 2.681sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 9927896 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16093316 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.018sec

203690 278403 380520 563290 594175 651074 1040936 1303925

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="CTLCardinality"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is PolyORBLF-COL-S04J06T10, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r298-tall-167873951700433"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;