About the Execution of Marcie+red for PolyORBNT-COL-S05J30
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 7851.611 | 3600000.00 | 3648152.00 | 7444.30 | ????F???F?T?FT?? | 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-167873952000641.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is PolyORBNT-COL-S05J30, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r298-tall-167873952000641
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 6.4K Feb 25 23:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 25 23:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 23:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 23:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 23:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 25 23:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 23:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 23:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 92K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-COL-S05J30-CTLCardinality-00
FORMULA_NAME PolyORBNT-COL-S05J30-CTLCardinality-01
FORMULA_NAME PolyORBNT-COL-S05J30-CTLCardinality-02
FORMULA_NAME PolyORBNT-COL-S05J30-CTLCardinality-03
FORMULA_NAME PolyORBNT-COL-S05J30-CTLCardinality-04
FORMULA_NAME PolyORBNT-COL-S05J30-CTLCardinality-05
FORMULA_NAME PolyORBNT-COL-S05J30-CTLCardinality-06
FORMULA_NAME PolyORBNT-COL-S05J30-CTLCardinality-07
FORMULA_NAME PolyORBNT-COL-S05J30-CTLCardinality-08
FORMULA_NAME PolyORBNT-COL-S05J30-CTLCardinality-09
FORMULA_NAME PolyORBNT-COL-S05J30-CTLCardinality-10
FORMULA_NAME PolyORBNT-COL-S05J30-CTLCardinality-11
FORMULA_NAME PolyORBNT-COL-S05J30-CTLCardinality-12
FORMULA_NAME PolyORBNT-COL-S05J30-CTLCardinality-13
FORMULA_NAME PolyORBNT-COL-S05J30-CTLCardinality-14
FORMULA_NAME PolyORBNT-COL-S05J30-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679617678910
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=PolyORBNT-COL-S05J30
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-24 00:28:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-24 00:28:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 00:28:00] [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.
[2023-03-24 00:28:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-24 00:28:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 722 ms
[2023-03-24 00:28:01] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 519 PT places and 1492.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
[2023-03-24 00:28:01] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 4 ms.
[2023-03-24 00:28:01] [INFO ] Skeletonized 16 HLPN properties in 1 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 803 resets, run finished after 406 ms. (steps per millisecond=24 ) properties (out of 67) seen :16
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 51) seen :4
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 47) seen :1
Incomplete Best-First random walk after 1001 steps, including 24 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 33 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 42 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 22 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 43 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 35 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 28 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 28 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 20 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 37 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 21 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 31 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 22 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 27 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 26 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 22 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 23 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 23 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 28 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 35 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 20 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 35 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 25 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 24 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 24 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 20 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 29 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1003 steps, including 26 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 32 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 29 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Running SMT prover for 46 properties.
// Phase 1: matrix 38 rows 48 cols
[2023-03-24 00:28:02] [INFO ] Computed 13 place invariants in 10 ms
[2023-03-24 00:28:02] [INFO ] After 235ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:46
[2023-03-24 00:28:02] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-24 00:28:02] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-24 00:28:02] [INFO ] After 74ms SMT Verify possible using state equation in natural domain returned unsat :45 sat :1
[2023-03-24 00:28:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 00:28:02] [INFO ] After 7ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :45 sat :1
[2023-03-24 00:28:02] [INFO ] Deduced a trap composed of 13 places in 30 ms of which 4 ms to minimize.
[2023-03-24 00:28:02] [INFO ] Deduced a trap composed of 14 places in 23 ms of which 1 ms to minimize.
[2023-03-24 00:28:02] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 65 ms
[2023-03-24 00:28:02] [INFO ] After 77ms SMT Verify possible using trap constraints in natural domain returned unsat :45 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-24 00:28:02] [INFO ] After 400ms SMT Verify possible using all constraints in natural domain returned unsat :45 sat :1
Fused 46 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 38/38 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 47 transition count 36
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 45 transition count 36
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 5 place count 45 transition count 32
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 13 place count 41 transition count 32
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 14 place count 40 transition count 31
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 40 transition count 31
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 15 place count 40 transition count 30
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 17 place count 39 transition count 30
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 21 place count 37 transition count 28
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 23 place count 36 transition count 30
Applied a total of 23 rules in 21 ms. Remains 36 /48 variables (removed 12) and now considering 30/38 (removed 8) transitions.
// Phase 1: matrix 30 rows 36 cols
[2023-03-24 00:28:02] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-24 00:28:03] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 36/48 places, 30/38 transitions.
Incomplete random walk after 10001 steps, including 1167 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 360 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Probably explored full state space saw : 359 states, properties seen :0
Probabilistic random walk after 955 steps, saw 359 distinct states, run finished after 15 ms. (steps per millisecond=63 ) properties seen :0
Explored full state space saw : 359 states, properties seen :0
Exhaustive walk after 955 steps, saw 359 distinct states, run finished after 2 ms. (steps per millisecond=477 ) properties seen :0
Successfully simplified 46 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBNT-COL-S05J30-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J30-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 00:28:03] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-24 00:28:03] [INFO ] Flatten gal took : 19 ms
[2023-03-24 00:28:03] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA PolyORBNT-COL-S05J30-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J30-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S05J30-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-24 00:28:03] [INFO ] Flatten gal took : 6 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-24 00:28:03] [INFO ] Unfolded HLPN to a Petri net with 519 places and 1430 transitions 9824 arcs in 37 ms.
[2023-03-24 00:28:03] [INFO ] Unfolded 11 HLPN properties in 1 ms.
Deduced a syphon composed of 30 places in 7 ms
Reduce places removed 30 places and 30 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Support contains 451 out of 489 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 745/745 transitions.
Applied a total of 0 rules in 7 ms. Remains 489 /489 variables (removed 0) and now considering 745/745 (removed 0) transitions.
[2023-03-24 00:28:03] [INFO ] Flow matrix only has 741 transitions (discarded 4 similar events)
// Phase 1: matrix 741 rows 489 cols
[2023-03-24 00:28:03] [INFO ] Computed 82 place invariants in 44 ms
[2023-03-24 00:28:03] [INFO ] Dead Transitions using invariants and state equation in 535 ms found 95 transitions.
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
[2023-03-24 00:28:03] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 489 cols
[2023-03-24 00:28:03] [INFO ] Computed 82 place invariants in 21 ms
[2023-03-24 00:28:03] [INFO ] Implicit Places using invariants in 138 ms returned []
[2023-03-24 00:28:03] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2023-03-24 00:28:03] [INFO ] Invariant cache hit.
[2023-03-24 00:28:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 00:28:04] [INFO ] Implicit Places using invariants and state equation in 434 ms returned []
Implicit Place search using SMT with State Equation took 577 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 489/489 places, 650/745 transitions.
Applied a total of 0 rules in 10 ms. Remains 489 /489 variables (removed 0) and now considering 650/650 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1134 ms. Remains : 489/489 places, 650/745 transitions.
Support contains 451 out of 489 places after structural reductions.
[2023-03-24 00:28:04] [INFO ] Flatten gal took : 79 ms
[2023-03-24 00:28:04] [INFO ] Flatten gal took : 50 ms
[2023-03-24 00:28:04] [INFO ] Input system was already deterministic with 650 transitions.
Incomplete random walk after 10000 steps, including 707 resets, run finished after 459 ms. (steps per millisecond=21 ) properties (out of 50) seen :15
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 35) seen :1
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 18 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 26 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 16 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 15 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 21 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 24 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 19 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 25 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 22 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 34) seen :0
Running SMT prover for 34 properties.
[2023-03-24 00:28:05] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
[2023-03-24 00:28:05] [INFO ] Invariant cache hit.
[2023-03-24 00:28:05] [INFO ] After 334ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:34
[2023-03-24 00:28:06] [INFO ] [Nat]Absence check using 75 positive place invariants in 17 ms returned sat
[2023-03-24 00:28:06] [INFO ] [Nat]Absence check using 75 positive and 7 generalized place invariants in 13 ms returned sat
[2023-03-24 00:28:06] [INFO ] After 336ms SMT Verify possible using state equation in natural domain returned unsat :33 sat :1
[2023-03-24 00:28:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 00:28:06] [INFO ] After 103ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :33 sat :1
[2023-03-24 00:28:07] [INFO ] Deduced a trap composed of 160 places in 165 ms of which 1 ms to minimize.
[2023-03-24 00:28:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 241 ms
[2023-03-24 00:28:07] [INFO ] After 418ms SMT Verify possible using trap constraints in natural domain returned unsat :33 sat :1
Attempting to minimize the solution found.
Minimization took 144 ms.
[2023-03-24 00:28:07] [INFO ] After 1284ms SMT Verify possible using all constraints in natural domain returned unsat :33 sat :1
Fused 34 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 32 out of 489 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 484 transition count 616
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 73 place count 450 transition count 616
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 36 Pre rules applied. Total rules applied 73 place count 450 transition count 580
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 145 place count 414 transition count 580
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 149 place count 412 transition count 578
Applied a total of 149 rules in 93 ms. Remains 412 /489 variables (removed 77) and now considering 578/650 (removed 72) transitions.
[2023-03-24 00:28:07] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2023-03-24 00:28:07] [INFO ] Computed 77 place invariants in 24 ms
[2023-03-24 00:28:07] [INFO ] Dead Transitions using invariants and state equation in 319 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 423 ms. Remains : 412/489 places, 578/650 transitions.
Incomplete random walk after 10000 steps, including 510 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 54 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 582008 steps, run timeout after 3001 ms. (steps per millisecond=193 ) properties seen :{}
Probabilistic random walk after 582008 steps, saw 176994 distinct states, run finished after 3003 ms. (steps per millisecond=193 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-24 00:28:10] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2023-03-24 00:28:10] [INFO ] Invariant cache hit.
[2023-03-24 00:28:10] [INFO ] After 59ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-24 00:28:10] [INFO ] [Nat]Absence check using 70 positive place invariants in 12 ms returned sat
[2023-03-24 00:28:10] [INFO ] [Nat]Absence check using 70 positive and 7 generalized place invariants in 8 ms returned sat
[2023-03-24 00:28:11] [INFO ] After 239ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-24 00:28:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 00:28:11] [INFO ] After 84ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-24 00:28:11] [INFO ] Deduced a trap composed of 84 places in 138 ms of which 1 ms to minimize.
[2023-03-24 00:28:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 207 ms
[2023-03-24 00:28:11] [INFO ] After 366ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 44 ms.
[2023-03-24 00:28:11] [INFO ] After 743ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 32 out of 412 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 412/412 places, 578/578 transitions.
Applied a total of 0 rules in 37 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 412/412 places, 578/578 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 412/412 places, 578/578 transitions.
Applied a total of 0 rules in 19 ms. Remains 412 /412 variables (removed 0) and now considering 578/578 (removed 0) transitions.
[2023-03-24 00:28:11] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2023-03-24 00:28:11] [INFO ] Invariant cache hit.
[2023-03-24 00:28:11] [INFO ] Implicit Places using invariants in 281 ms returned []
[2023-03-24 00:28:11] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2023-03-24 00:28:11] [INFO ] Invariant cache hit.
[2023-03-24 00:28:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 00:28:13] [INFO ] Implicit Places using invariants and state equation in 1269 ms returned []
Implicit Place search using SMT with State Equation took 1552 ms to find 0 implicit places.
[2023-03-24 00:28:13] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-24 00:28:13] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
[2023-03-24 00:28:13] [INFO ] Invariant cache hit.
[2023-03-24 00:28:13] [INFO ] Dead Transitions using invariants and state equation in 286 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1905 ms. Remains : 412/412 places, 578/578 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 412 transition count 574
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 4 place count 412 transition count 573
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 411 transition count 573
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 411 transition count 572
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8 place count 410 transition count 572
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 2 with 5 rules applied. Total rules applied 13 place count 410 transition count 567
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 18 place count 405 transition count 567
Applied a total of 18 rules in 57 ms. Remains 405 /412 variables (removed 7) and now considering 567/578 (removed 11) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 567 rows 405 cols
[2023-03-24 00:28:13] [INFO ] Computed 77 place invariants in 10 ms
[2023-03-24 00:28:13] [INFO ] After 56ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-24 00:28:13] [INFO ] [Nat]Absence check using 70 positive place invariants in 12 ms returned sat
[2023-03-24 00:28:13] [INFO ] [Nat]Absence check using 70 positive and 7 generalized place invariants in 16 ms returned sat
[2023-03-24 00:28:13] [INFO ] After 291ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-24 00:28:14] [INFO ] After 348ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 54 ms.
[2023-03-24 00:28:14] [INFO ] After 502ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 33 atomic propositions for a total of 11 simplifications.
[2023-03-24 00:28:14] [INFO ] Flatten gal took : 49 ms
[2023-03-24 00:28:14] [INFO ] Flatten gal took : 50 ms
[2023-03-24 00:28:14] [INFO ] Input system was already deterministic with 650 transitions.
Support contains 80 out of 489 places (down from 120) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 19 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
[2023-03-24 00:28:14] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2023-03-24 00:28:14] [INFO ] Computed 77 place invariants in 15 ms
[2023-03-24 00:28:14] [INFO ] Dead Transitions using invariants and state equation in 397 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 418 ms. Remains : 483/489 places, 649/650 transitions.
[2023-03-24 00:28:14] [INFO ] Flatten gal took : 33 ms
[2023-03-24 00:28:14] [INFO ] Flatten gal took : 31 ms
[2023-03-24 00:28:14] [INFO ] Input system was already deterministic with 649 transitions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 15 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
[2023-03-24 00:28:14] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-24 00:28:14] [INFO ] Invariant cache hit.
[2023-03-24 00:28:15] [INFO ] Dead Transitions using invariants and state equation in 439 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 456 ms. Remains : 483/489 places, 649/650 transitions.
[2023-03-24 00:28:15] [INFO ] Flatten gal took : 26 ms
[2023-03-24 00:28:15] [INFO ] Flatten gal took : 26 ms
[2023-03-24 00:28:15] [INFO ] Input system was already deterministic with 649 transitions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 14 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
[2023-03-24 00:28:15] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-24 00:28:15] [INFO ] Invariant cache hit.
[2023-03-24 00:28:15] [INFO ] Dead Transitions using invariants and state equation in 439 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 454 ms. Remains : 483/489 places, 649/650 transitions.
[2023-03-24 00:28:15] [INFO ] Flatten gal took : 24 ms
[2023-03-24 00:28:15] [INFO ] Flatten gal took : 27 ms
[2023-03-24 00:28:15] [INFO ] Input system was already deterministic with 649 transitions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 14 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
[2023-03-24 00:28:15] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-24 00:28:15] [INFO ] Invariant cache hit.
[2023-03-24 00:28:16] [INFO ] Dead Transitions using invariants and state equation in 417 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 434 ms. Remains : 483/489 places, 649/650 transitions.
[2023-03-24 00:28:16] [INFO ] Flatten gal took : 23 ms
[2023-03-24 00:28:16] [INFO ] Flatten gal took : 25 ms
[2023-03-24 00:28:16] [INFO ] Input system was already deterministic with 649 transitions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Applied a total of 5 rules in 7 ms. Remains 484 /489 variables (removed 5) and now considering 650/650 (removed 0) transitions.
[2023-03-24 00:28:16] [INFO ] Flow matrix only has 646 transitions (discarded 4 similar events)
// Phase 1: matrix 646 rows 484 cols
[2023-03-24 00:28:16] [INFO ] Computed 77 place invariants in 10 ms
[2023-03-24 00:28:16] [INFO ] Dead Transitions using invariants and state equation in 449 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 459 ms. Remains : 484/489 places, 650/650 transitions.
[2023-03-24 00:28:17] [INFO ] Flatten gal took : 22 ms
[2023-03-24 00:28:17] [INFO ] Flatten gal took : 23 ms
[2023-03-24 00:28:17] [INFO ] Input system was already deterministic with 650 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 645
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 479 transition count 645
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 10 place count 479 transition count 610
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 2 with 70 rules applied. Total rules applied 80 place count 444 transition count 610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 81 place count 443 transition count 609
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 443 transition count 609
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 86 place count 441 transition count 607
Applied a total of 86 rules in 55 ms. Remains 441 /489 variables (removed 48) and now considering 607/650 (removed 43) transitions.
[2023-03-24 00:28:17] [INFO ] Flow matrix only has 603 transitions (discarded 4 similar events)
// Phase 1: matrix 603 rows 441 cols
[2023-03-24 00:28:17] [INFO ] Computed 77 place invariants in 20 ms
[2023-03-24 00:28:17] [INFO ] Dead Transitions using invariants and state equation in 371 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 428 ms. Remains : 441/489 places, 607/650 transitions.
[2023-03-24 00:28:17] [INFO ] Flatten gal took : 20 ms
[2023-03-24 00:28:17] [INFO ] Flatten gal took : 21 ms
[2023-03-24 00:28:17] [INFO ] Input system was already deterministic with 607 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 484 transition count 616
Reduce places removed 34 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 35 rules applied. Total rules applied 69 place count 450 transition count 615
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 70 place count 449 transition count 615
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 35 Pre rules applied. Total rules applied 70 place count 449 transition count 580
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 3 with 70 rules applied. Total rules applied 140 place count 414 transition count 580
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 144 place count 412 transition count 578
Applied a total of 144 rules in 37 ms. Remains 412 /489 variables (removed 77) and now considering 578/650 (removed 72) transitions.
[2023-03-24 00:28:17] [INFO ] Flow matrix only has 574 transitions (discarded 4 similar events)
// Phase 1: matrix 574 rows 412 cols
[2023-03-24 00:28:17] [INFO ] Computed 77 place invariants in 11 ms
[2023-03-24 00:28:17] [INFO ] Dead Transitions using invariants and state equation in 327 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 366 ms. Remains : 412/489 places, 578/650 transitions.
[2023-03-24 00:28:18] [INFO ] Flatten gal took : 19 ms
[2023-03-24 00:28:18] [INFO ] Flatten gal took : 20 ms
[2023-03-24 00:28:18] [INFO ] Input system was already deterministic with 578 transitions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 13 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
[2023-03-24 00:28:18] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2023-03-24 00:28:18] [INFO ] Computed 77 place invariants in 18 ms
[2023-03-24 00:28:18] [INFO ] Dead Transitions using invariants and state equation in 390 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 404 ms. Remains : 483/489 places, 649/650 transitions.
[2023-03-24 00:28:18] [INFO ] Flatten gal took : 20 ms
[2023-03-24 00:28:18] [INFO ] Flatten gal took : 21 ms
[2023-03-24 00:28:18] [INFO ] Input system was already deterministic with 649 transitions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 12 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
[2023-03-24 00:28:18] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
[2023-03-24 00:28:18] [INFO ] Invariant cache hit.
[2023-03-24 00:28:19] [INFO ] Dead Transitions using invariants and state equation in 446 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 461 ms. Remains : 483/489 places, 649/650 transitions.
[2023-03-24 00:28:19] [INFO ] Flatten gal took : 22 ms
[2023-03-24 00:28:19] [INFO ] Flatten gal took : 21 ms
[2023-03-24 00:28:19] [INFO ] Input system was already deterministic with 649 transitions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 488 transition count 649
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 488 transition count 649
Applied a total of 2 rules in 11 ms. Remains 488 /489 variables (removed 1) and now considering 649/650 (removed 1) transitions.
[2023-03-24 00:28:19] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 488 cols
[2023-03-24 00:28:19] [INFO ] Computed 82 place invariants in 8 ms
[2023-03-24 00:28:19] [INFO ] Dead Transitions using invariants and state equation in 458 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 470 ms. Remains : 488/489 places, 649/650 transitions.
[2023-03-24 00:28:19] [INFO ] Flatten gal took : 21 ms
[2023-03-24 00:28:19] [INFO ] Flatten gal took : 22 ms
[2023-03-24 00:28:19] [INFO ] Input system was already deterministic with 649 transitions.
Starting structural reductions in LTL mode, iteration 0 : 489/489 places, 650/650 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 484 transition count 650
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 483 transition count 649
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 483 transition count 649
Applied a total of 7 rules in 12 ms. Remains 483 /489 variables (removed 6) and now considering 649/650 (removed 1) transitions.
[2023-03-24 00:28:19] [INFO ] Flow matrix only has 645 transitions (discarded 4 similar events)
// Phase 1: matrix 645 rows 483 cols
[2023-03-24 00:28:19] [INFO ] Computed 77 place invariants in 15 ms
[2023-03-24 00:28:20] [INFO ] Dead Transitions using invariants and state equation in 395 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 414 ms. Remains : 483/489 places, 649/650 transitions.
[2023-03-24 00:28:20] [INFO ] Flatten gal took : 20 ms
[2023-03-24 00:28:20] [INFO ] Flatten gal took : 22 ms
[2023-03-24 00:28:20] [INFO ] Input system was already deterministic with 649 transitions.
[2023-03-24 00:28:20] [INFO ] Flatten gal took : 22 ms
[2023-03-24 00:28:20] [INFO ] Flatten gal took : 27 ms
[2023-03-24 00:28:20] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-24 00:28:20] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 489 places, 650 transitions and 3264 arcs took 6 ms.
Total runtime 19986 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: 489 NrTr: 650 NrArc: 3264)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.027sec
net check time: 0m 0.000sec
init dd package: 0m 2.823sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 8293368 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16096624 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 0.002sec
80185 219207 392762 575699 798292 927077 1312049 1420901 1977196 2639277 3423500 4288422
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S05J30"
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 PolyORBNT-COL-S05J30, 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-167873952000641"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J30.tgz
mv PolyORBNT-COL-S05J30 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 '
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 ;