About the Execution of Marcie+red for Peterson-COL-6
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6114.252 | 3600000.00 | 3648165.00 | 10728.70 | FTFF?T?F?F?FTFF? | 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.r266-smll-167863541100585.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 Peterson-COL-6, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r266-smll-167863541100585
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 8.3K Feb 25 22:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 25 22:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 22:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 22:22 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 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 22:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Feb 25 22:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 25 22:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 25 22:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 46K 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 Peterson-COL-6-CTLCardinality-00
FORMULA_NAME Peterson-COL-6-CTLCardinality-01
FORMULA_NAME Peterson-COL-6-CTLCardinality-02
FORMULA_NAME Peterson-COL-6-CTLCardinality-03
FORMULA_NAME Peterson-COL-6-CTLCardinality-04
FORMULA_NAME Peterson-COL-6-CTLCardinality-05
FORMULA_NAME Peterson-COL-6-CTLCardinality-06
FORMULA_NAME Peterson-COL-6-CTLCardinality-07
FORMULA_NAME Peterson-COL-6-CTLCardinality-08
FORMULA_NAME Peterson-COL-6-CTLCardinality-09
FORMULA_NAME Peterson-COL-6-CTLCardinality-10
FORMULA_NAME Peterson-COL-6-CTLCardinality-11
FORMULA_NAME Peterson-COL-6-CTLCardinality-12
FORMULA_NAME Peterson-COL-6-CTLCardinality-13
FORMULA_NAME Peterson-COL-6-CTLCardinality-14
FORMULA_NAME Peterson-COL-6-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679169179293
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=Peterson-COL-6
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-18 19:53:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-18 19:53:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 19:53:02] [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.
[2023-03-18 19:53:03] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-18 19:53:03] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 863 ms
[2023-03-18 19:53:03] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 1372 PT places and 2247.0 transition bindings in 26 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
[2023-03-18 19:53:03] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 5 ms.
[2023-03-18 19:53:03] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 2 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 2 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 415 ms. (steps per millisecond=24 ) properties (out of 70) seen :23
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 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 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 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 20 ms. (steps per millisecond=50 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) 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 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 22 ms. (steps per millisecond=45 ) 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 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 17 ms. (steps per millisecond=58 ) 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 20 ms. (steps per millisecond=50 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) 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 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 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 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 7 ms. (steps per millisecond=143 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 47) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) 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 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 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 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 8 ms. (steps per millisecond=125 ) 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 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 11 ms. (steps per millisecond=91 ) 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 11 ms. (steps per millisecond=91 ) properties (out of 47) 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 47) 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 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 9 ms. (steps per millisecond=111 ) properties (out of 47) 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 47) 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 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 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 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 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 11 ms. (steps per millisecond=91 ) 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
Running SMT prover for 47 properties.
// Phase 1: matrix 14 rows 9 cols
[2023-03-18 19:53:05] [INFO ] Computed 1 place invariants in 5 ms
[2023-03-18 19:53:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-18 19:53:05] [INFO ] After 313ms SMT Verify possible using all constraints in real domain returned unsat :47 sat :0
Fused 47 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 47 atomic propositions for a total of 16 simplifications.
FORMULA Peterson-COL-6-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-6-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-6-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-6-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 19:53:05] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2023-03-18 19:53:05] [INFO ] Flatten gal took : 21 ms
[2023-03-18 19:53:05] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
FORMULA Peterson-COL-6-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-6-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-6-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-6-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-6-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-6-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-COL-6-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-18 19:53:05] [INFO ] Flatten gal took : 14 ms
Domain [Process(7), Tour(6), Process(7)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 6)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$i, 0]] contains constants of sort Bool
Transition Ask : constants on arcs in [[1:1*[$i, 0]]] introduces in Bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-18 19:53:05] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions 6608 arcs in 108 ms.
[2023-03-18 19:53:05] [INFO ] Unfolded 5 HLPN properties in 2 ms.
Deduced a syphon composed of 42 places in 31 ms
Reduce places removed 42 places and 84 transitions.
Support contains 1274 out of 1330 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 64 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2023-03-18 19:53:05] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2023-03-18 19:53:05] [INFO ] Computed 27 place invariants in 54 ms
[2023-03-18 19:53:06] [INFO ] Implicit Places using invariants in 605 ms returned []
[2023-03-18 19:53:06] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2023-03-18 19:53:06] [INFO ] Invariant cache hit.
[2023-03-18 19:53:07] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 19:53:10] [INFO ] Implicit Places using invariants and state equation in 3550 ms returned []
Implicit Place search using SMT with State Equation took 4162 ms to find 0 implicit places.
[2023-03-18 19:53:10] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2023-03-18 19:53:10] [INFO ] Invariant cache hit.
[2023-03-18 19:53:12] [INFO ] Dead Transitions using invariants and state equation in 2613 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6842 ms. Remains : 1330/1330 places, 2030/2030 transitions.
Support contains 1274 out of 1330 places after structural reductions.
[2023-03-18 19:53:12] [INFO ] Flatten gal took : 194 ms
[2023-03-18 19:53:13] [INFO ] Flatten gal took : 222 ms
[2023-03-18 19:53:13] [INFO ] Input system was already deterministic with 2030 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 876 ms. (steps per millisecond=11 ) properties (out of 23) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 244 ms. (steps per millisecond=40 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 147 ms. (steps per millisecond=68 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 112 ms. (steps per millisecond=89 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2023-03-18 19:53:16] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
[2023-03-18 19:53:16] [INFO ] Invariant cache hit.
[2023-03-18 19:53:18] [INFO ] [Real]Absence check using 20 positive place invariants in 36 ms returned sat
[2023-03-18 19:53:18] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 18 ms returned sat
[2023-03-18 19:53:19] [INFO ] After 2006ms SMT Verify possible using all constraints in real domain returned unsat :13 sat :0 real:1
[2023-03-18 19:53:19] [INFO ] [Nat]Absence check using 20 positive place invariants in 35 ms returned sat
[2023-03-18 19:53:19] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 24 ms returned sat
[2023-03-18 19:53:21] [INFO ] After 1256ms SMT Verify possible using state equation in natural domain returned unsat :13 sat :1
[2023-03-18 19:53:21] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 19:53:21] [INFO ] After 617ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :13 sat :1
[2023-03-18 19:53:23] [INFO ] Deduced a trap composed of 242 places in 1022 ms of which 9 ms to minimize.
[2023-03-18 19:53:24] [INFO ] Deduced a trap composed of 20 places in 1073 ms of which 2 ms to minimize.
[2023-03-18 19:53:25] [INFO ] Deduced a trap composed of 20 places in 1217 ms of which 2 ms to minimize.
[2023-03-18 19:53:26] [INFO ] Deduced a trap composed of 201 places in 982 ms of which 2 ms to minimize.
[2023-03-18 19:53:28] [INFO ] Deduced a trap composed of 199 places in 1144 ms of which 6 ms to minimize.
[2023-03-18 19:53:29] [INFO ] Deduced a trap composed of 20 places in 1032 ms of which 2 ms to minimize.
[2023-03-18 19:53:30] [INFO ] Deduced a trap composed of 97 places in 1013 ms of which 2 ms to minimize.
[2023-03-18 19:53:31] [INFO ] Deduced a trap composed of 125 places in 995 ms of which 2 ms to minimize.
[2023-03-18 19:53:32] [INFO ] Deduced a trap composed of 89 places in 1018 ms of which 1 ms to minimize.
[2023-03-18 19:53:33] [INFO ] Deduced a trap composed of 31 places in 1127 ms of which 1 ms to minimize.
[2023-03-18 19:53:34] [INFO ] Deduced a trap composed of 52 places in 1115 ms of which 2 ms to minimize.
[2023-03-18 19:53:35] [INFO ] Deduced a trap composed of 21 places in 994 ms of which 2 ms to minimize.
[2023-03-18 19:53:37] [INFO ] Deduced a trap composed of 235 places in 1089 ms of which 3 ms to minimize.
[2023-03-18 19:53:38] [INFO ] Deduced a trap composed of 64 places in 1087 ms of which 2 ms to minimize.
[2023-03-18 19:53:39] [INFO ] Deduced a trap composed of 129 places in 1059 ms of which 1 ms to minimize.
[2023-03-18 19:53:40] [INFO ] Deduced a trap composed of 59 places in 1065 ms of which 2 ms to minimize.
[2023-03-18 19:53:42] [INFO ] Deduced a trap composed of 22 places in 1090 ms of which 2 ms to minimize.
[2023-03-18 19:53:43] [INFO ] Deduced a trap composed of 19 places in 1023 ms of which 1 ms to minimize.
[2023-03-18 19:53:44] [INFO ] Deduced a trap composed of 113 places in 1130 ms of which 1 ms to minimize.
[2023-03-18 19:53:45] [INFO ] Deduced a trap composed of 113 places in 1356 ms of which 3 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 19:53:45] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 19:53:45] [INFO ] After 26342ms SMT Verify possible using all constraints in natural domain returned unsat :13 sat :0 real:1
Fused 14 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 11 ms.
Support contains 7 out of 1330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions removed 588 transitions
Trivial Post-agglo rules discarded 588 transitions
Performed 588 trivial Post agglomeration. Transition count delta: 588
Iterating post reduction 0 with 588 rules applied. Total rules applied 588 place count 1330 transition count 1442
Reduce places removed 588 places and 0 transitions.
Iterating post reduction 1 with 588 rules applied. Total rules applied 1176 place count 742 transition count 1442
Performed 287 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 287 Pre rules applied. Total rules applied 1176 place count 742 transition count 1155
Deduced a syphon composed of 287 places in 1 ms
Reduce places removed 287 places and 0 transitions.
Iterating global reduction 2 with 574 rules applied. Total rules applied 1750 place count 455 transition count 1155
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 1834 place count 413 transition count 1113
Applied a total of 1834 rules in 304 ms. Remains 413 /1330 variables (removed 917) and now considering 1113/2030 (removed 917) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 305 ms. Remains : 413/1330 places, 1113/2030 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 520800 steps, run timeout after 3001 ms. (steps per millisecond=173 ) properties seen :{}
Probabilistic random walk after 520800 steps, saw 74850 distinct states, run finished after 3005 ms. (steps per millisecond=173 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 19:53:49] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
// Phase 1: matrix 903 rows 413 cols
[2023-03-18 19:53:49] [INFO ] Computed 27 place invariants in 4 ms
[2023-03-18 19:53:49] [INFO ] [Real]Absence check using 20 positive place invariants in 13 ms returned sat
[2023-03-18 19:53:49] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2023-03-18 19:53:49] [INFO ] After 529ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 19:53:49] [INFO ] [Nat]Absence check using 20 positive place invariants in 15 ms returned sat
[2023-03-18 19:53:49] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2023-03-18 19:53:50] [INFO ] After 368ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 19:53:50] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 19:53:50] [INFO ] After 108ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 19:53:50] [INFO ] Deduced a trap composed of 37 places in 381 ms of which 1 ms to minimize.
[2023-03-18 19:53:51] [INFO ] Deduced a trap composed of 42 places in 391 ms of which 1 ms to minimize.
[2023-03-18 19:53:51] [INFO ] Deduced a trap composed of 50 places in 392 ms of which 1 ms to minimize.
[2023-03-18 19:53:52] [INFO ] Deduced a trap composed of 58 places in 404 ms of which 1 ms to minimize.
[2023-03-18 19:53:52] [INFO ] Deduced a trap composed of 38 places in 392 ms of which 1 ms to minimize.
[2023-03-18 19:53:53] [INFO ] Deduced a trap composed of 22 places in 405 ms of which 1 ms to minimize.
[2023-03-18 19:53:53] [INFO ] Deduced a trap composed of 43 places in 324 ms of which 1 ms to minimize.
[2023-03-18 19:53:53] [INFO ] Deduced a trap composed of 59 places in 252 ms of which 1 ms to minimize.
[2023-03-18 19:53:54] [INFO ] Deduced a trap composed of 28 places in 260 ms of which 1 ms to minimize.
[2023-03-18 19:53:54] [INFO ] Deduced a trap composed of 24 places in 336 ms of which 1 ms to minimize.
[2023-03-18 19:53:54] [INFO ] Deduced a trap composed of 80 places in 352 ms of which 1 ms to minimize.
[2023-03-18 19:53:55] [INFO ] Deduced a trap composed of 92 places in 344 ms of which 3 ms to minimize.
[2023-03-18 19:53:55] [INFO ] Deduced a trap composed of 18 places in 395 ms of which 1 ms to minimize.
[2023-03-18 19:53:56] [INFO ] Deduced a trap composed of 84 places in 406 ms of which 2 ms to minimize.
[2023-03-18 19:53:56] [INFO ] Deduced a trap composed of 53 places in 417 ms of which 3 ms to minimize.
[2023-03-18 19:53:57] [INFO ] Deduced a trap composed of 53 places in 401 ms of which 1 ms to minimize.
[2023-03-18 19:53:57] [INFO ] Deduced a trap composed of 53 places in 332 ms of which 2 ms to minimize.
[2023-03-18 19:53:57] [INFO ] Deduced a trap composed of 86 places in 434 ms of which 1 ms to minimize.
[2023-03-18 19:53:58] [INFO ] Deduced a trap composed of 36 places in 325 ms of which 1 ms to minimize.
[2023-03-18 19:53:58] [INFO ] Deduced a trap composed of 18 places in 343 ms of which 20 ms to minimize.
[2023-03-18 19:53:59] [INFO ] Deduced a trap composed of 97 places in 424 ms of which 1 ms to minimize.
[2023-03-18 19:53:59] [INFO ] Deduced a trap composed of 54 places in 336 ms of which 1 ms to minimize.
[2023-03-18 19:53:59] [INFO ] Deduced a trap composed of 19 places in 321 ms of which 1 ms to minimize.
[2023-03-18 19:54:00] [INFO ] Deduced a trap composed of 25 places in 315 ms of which 1 ms to minimize.
[2023-03-18 19:54:00] [INFO ] Deduced a trap composed of 33 places in 319 ms of which 1 ms to minimize.
[2023-03-18 19:54:01] [INFO ] Deduced a trap composed of 28 places in 328 ms of which 1 ms to minimize.
[2023-03-18 19:54:01] [INFO ] Deduced a trap composed of 15 places in 329 ms of which 1 ms to minimize.
[2023-03-18 19:54:01] [INFO ] Deduced a trap composed of 40 places in 410 ms of which 1 ms to minimize.
[2023-03-18 19:54:02] [INFO ] Deduced a trap composed of 34 places in 392 ms of which 1 ms to minimize.
[2023-03-18 19:54:02] [INFO ] Deduced a trap composed of 74 places in 408 ms of which 1 ms to minimize.
[2023-03-18 19:54:03] [INFO ] Deduced a trap composed of 76 places in 403 ms of which 2 ms to minimize.
[2023-03-18 19:54:03] [INFO ] Deduced a trap composed of 80 places in 405 ms of which 1 ms to minimize.
[2023-03-18 19:54:04] [INFO ] Deduced a trap composed of 79 places in 399 ms of which 1 ms to minimize.
[2023-03-18 19:54:04] [INFO ] Deduced a trap composed of 64 places in 332 ms of which 1 ms to minimize.
[2023-03-18 19:54:04] [INFO ] Deduced a trap composed of 66 places in 324 ms of which 0 ms to minimize.
[2023-03-18 19:54:05] [INFO ] Deduced a trap composed of 76 places in 326 ms of which 4 ms to minimize.
[2023-03-18 19:54:05] [INFO ] Deduced a trap composed of 78 places in 331 ms of which 2 ms to minimize.
[2023-03-18 19:54:06] [INFO ] Deduced a trap composed of 88 places in 325 ms of which 2 ms to minimize.
[2023-03-18 19:54:06] [INFO ] Deduced a trap composed of 26 places in 327 ms of which 2 ms to minimize.
[2023-03-18 19:54:06] [INFO ] Deduced a trap composed of 33 places in 397 ms of which 1 ms to minimize.
[2023-03-18 19:54:07] [INFO ] Deduced a trap composed of 18 places in 399 ms of which 1 ms to minimize.
[2023-03-18 19:54:07] [INFO ] Deduced a trap composed of 30 places in 402 ms of which 1 ms to minimize.
[2023-03-18 19:54:08] [INFO ] Deduced a trap composed of 117 places in 401 ms of which 1 ms to minimize.
[2023-03-18 19:54:08] [INFO ] Deduced a trap composed of 78 places in 396 ms of which 2 ms to minimize.
[2023-03-18 19:54:09] [INFO ] Deduced a trap composed of 95 places in 325 ms of which 2 ms to minimize.
[2023-03-18 19:54:09] [INFO ] Deduced a trap composed of 37 places in 384 ms of which 1 ms to minimize.
[2023-03-18 19:54:10] [INFO ] Deduced a trap composed of 73 places in 376 ms of which 4 ms to minimize.
[2023-03-18 19:54:10] [INFO ] Deduced a trap composed of 68 places in 336 ms of which 4 ms to minimize.
[2023-03-18 19:54:10] [INFO ] Deduced a trap composed of 55 places in 329 ms of which 2 ms to minimize.
[2023-03-18 19:54:11] [INFO ] Deduced a trap composed of 61 places in 313 ms of which 1 ms to minimize.
[2023-03-18 19:54:11] [INFO ] Deduced a trap composed of 61 places in 336 ms of which 1 ms to minimize.
[2023-03-18 19:54:11] [INFO ] Deduced a trap composed of 67 places in 332 ms of which 1 ms to minimize.
[2023-03-18 19:54:12] [INFO ] Deduced a trap composed of 38 places in 420 ms of which 1 ms to minimize.
[2023-03-18 19:54:13] [INFO ] Deduced a trap composed of 67 places in 410 ms of which 0 ms to minimize.
[2023-03-18 19:54:13] [INFO ] Deduced a trap composed of 95 places in 408 ms of which 1 ms to minimize.
[2023-03-18 19:54:14] [INFO ] Deduced a trap composed of 67 places in 405 ms of which 1 ms to minimize.
[2023-03-18 19:54:14] [INFO ] Deduced a trap composed of 62 places in 399 ms of which 1 ms to minimize.
[2023-03-18 19:54:14] [INFO ] Deduced a trap composed of 33 places in 399 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 19:54:14] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 19:54:14] [INFO ] After 25027ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 3 ms.
Support contains 7 out of 413 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 413/413 places, 1113/1113 transitions.
Applied a total of 0 rules in 68 ms. Remains 413 /413 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 413/413 places, 1113/1113 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 413/413 places, 1113/1113 transitions.
Applied a total of 0 rules in 58 ms. Remains 413 /413 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
[2023-03-18 19:54:15] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2023-03-18 19:54:15] [INFO ] Invariant cache hit.
[2023-03-18 19:54:15] [INFO ] Implicit Places using invariants in 627 ms returned [0, 1, 2, 3, 4, 5, 6]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 634 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 406/413 places, 1113/1113 transitions.
Applied a total of 0 rules in 31 ms. Remains 406 /406 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 723 ms. Remains : 406/413 places, 1113/1113 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 543768 steps, run timeout after 3001 ms. (steps per millisecond=181 ) properties seen :{}
Probabilistic random walk after 543768 steps, saw 77543 distinct states, run finished after 3001 ms. (steps per millisecond=181 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 19:54:18] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
// Phase 1: matrix 903 rows 406 cols
[2023-03-18 19:54:18] [INFO ] Computed 20 place invariants in 5 ms
[2023-03-18 19:54:18] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2023-03-18 19:54:19] [INFO ] After 429ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 19:54:19] [INFO ] [Nat]Absence check using 20 positive place invariants in 17 ms returned sat
[2023-03-18 19:54:19] [INFO ] After 467ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 19:54:19] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 19:54:19] [INFO ] After 154ms SMT Verify possible using 330 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-18 19:54:20] [INFO ] Deduced a trap composed of 68 places in 394 ms of which 1 ms to minimize.
[2023-03-18 19:54:20] [INFO ] Deduced a trap composed of 46 places in 387 ms of which 1 ms to minimize.
[2023-03-18 19:54:21] [INFO ] Deduced a trap composed of 35 places in 384 ms of which 0 ms to minimize.
[2023-03-18 19:54:21] [INFO ] Deduced a trap composed of 47 places in 398 ms of which 1 ms to minimize.
[2023-03-18 19:54:22] [INFO ] Deduced a trap composed of 53 places in 382 ms of which 1 ms to minimize.
[2023-03-18 19:54:22] [INFO ] Deduced a trap composed of 75 places in 376 ms of which 1 ms to minimize.
[2023-03-18 19:54:23] [INFO ] Deduced a trap composed of 44 places in 376 ms of which 1 ms to minimize.
[2023-03-18 19:54:23] [INFO ] Deduced a trap composed of 62 places in 342 ms of which 1 ms to minimize.
[2023-03-18 19:54:23] [INFO ] Deduced a trap composed of 21 places in 366 ms of which 1 ms to minimize.
[2023-03-18 19:54:24] [INFO ] Deduced a trap composed of 25 places in 373 ms of which 1 ms to minimize.
[2023-03-18 19:54:24] [INFO ] Deduced a trap composed of 29 places in 378 ms of which 1 ms to minimize.
[2023-03-18 19:54:25] [INFO ] Deduced a trap composed of 21 places in 374 ms of which 0 ms to minimize.
[2023-03-18 19:54:25] [INFO ] Deduced a trap composed of 28 places in 379 ms of which 1 ms to minimize.
[2023-03-18 19:54:26] [INFO ] Deduced a trap composed of 11 places in 383 ms of which 0 ms to minimize.
[2023-03-18 19:54:26] [INFO ] Deduced a trap composed of 12 places in 390 ms of which 1 ms to minimize.
[2023-03-18 19:54:26] [INFO ] Deduced a trap composed of 36 places in 382 ms of which 1 ms to minimize.
[2023-03-18 19:54:27] [INFO ] Deduced a trap composed of 82 places in 381 ms of which 1 ms to minimize.
[2023-03-18 19:54:27] [INFO ] Deduced a trap composed of 47 places in 388 ms of which 1 ms to minimize.
[2023-03-18 19:54:28] [INFO ] Deduced a trap composed of 19 places in 389 ms of which 1 ms to minimize.
[2023-03-18 19:54:28] [INFO ] Deduced a trap composed of 20 places in 386 ms of which 1 ms to minimize.
[2023-03-18 19:54:29] [INFO ] Deduced a trap composed of 36 places in 383 ms of which 1 ms to minimize.
[2023-03-18 19:54:29] [INFO ] Deduced a trap composed of 11 places in 375 ms of which 1 ms to minimize.
[2023-03-18 19:54:29] [INFO ] Deduced a trap composed of 49 places in 387 ms of which 1 ms to minimize.
[2023-03-18 19:54:30] [INFO ] Deduced a trap composed of 13 places in 382 ms of which 2 ms to minimize.
[2023-03-18 19:54:30] [INFO ] Deduced a trap composed of 21 places in 381 ms of which 1 ms to minimize.
[2023-03-18 19:54:31] [INFO ] Deduced a trap composed of 27 places in 396 ms of which 1 ms to minimize.
[2023-03-18 19:54:31] [INFO ] Deduced a trap composed of 35 places in 385 ms of which 1 ms to minimize.
[2023-03-18 19:54:32] [INFO ] Deduced a trap composed of 11 places in 380 ms of which 1 ms to minimize.
[2023-03-18 19:54:32] [INFO ] Deduced a trap composed of 19 places in 403 ms of which 1 ms to minimize.
[2023-03-18 19:54:33] [INFO ] Deduced a trap composed of 26 places in 416 ms of which 1 ms to minimize.
[2023-03-18 19:54:33] [INFO ] Deduced a trap composed of 38 places in 369 ms of which 1 ms to minimize.
[2023-03-18 19:54:33] [INFO ] Deduced a trap composed of 54 places in 374 ms of which 1 ms to minimize.
[2023-03-18 19:54:34] [INFO ] Deduced a trap composed of 62 places in 373 ms of which 1 ms to minimize.
[2023-03-18 19:54:34] [INFO ] Deduced a trap composed of 73 places in 377 ms of which 1 ms to minimize.
[2023-03-18 19:54:35] [INFO ] Deduced a trap composed of 64 places in 362 ms of which 1 ms to minimize.
[2023-03-18 19:54:35] [INFO ] Deduced a trap composed of 55 places in 377 ms of which 1 ms to minimize.
[2023-03-18 19:54:36] [INFO ] Deduced a trap composed of 58 places in 410 ms of which 1 ms to minimize.
[2023-03-18 19:54:36] [INFO ] Deduced a trap composed of 33 places in 303 ms of which 1 ms to minimize.
[2023-03-18 19:54:36] [INFO ] Deduced a trap composed of 29 places in 386 ms of which 1 ms to minimize.
[2023-03-18 19:54:37] [INFO ] Deduced a trap composed of 63 places in 389 ms of which 1 ms to minimize.
[2023-03-18 19:54:37] [INFO ] Deduced a trap composed of 31 places in 376 ms of which 1 ms to minimize.
[2023-03-18 19:54:38] [INFO ] Deduced a trap composed of 39 places in 367 ms of which 1 ms to minimize.
[2023-03-18 19:54:38] [INFO ] Deduced a trap composed of 38 places in 375 ms of which 1 ms to minimize.
[2023-03-18 19:54:39] [INFO ] Deduced a trap composed of 28 places in 384 ms of which 1 ms to minimize.
[2023-03-18 19:54:39] [INFO ] Deduced a trap composed of 55 places in 380 ms of which 2 ms to minimize.
[2023-03-18 19:54:40] [INFO ] Deduced a trap composed of 29 places in 378 ms of which 1 ms to minimize.
[2023-03-18 19:54:40] [INFO ] Deduced a trap composed of 58 places in 289 ms of which 1 ms to minimize.
[2023-03-18 19:54:40] [INFO ] Deduced a trap composed of 32 places in 356 ms of which 1 ms to minimize.
[2023-03-18 19:54:41] [INFO ] Deduced a trap composed of 11 places in 270 ms of which 0 ms to minimize.
[2023-03-18 19:54:41] [INFO ] Deduced a trap composed of 38 places in 385 ms of which 1 ms to minimize.
[2023-03-18 19:54:42] [INFO ] Deduced a trap composed of 27 places in 369 ms of which 1 ms to minimize.
[2023-03-18 19:54:43] [INFO ] Deduced a trap composed of 60 places in 393 ms of which 1 ms to minimize.
[2023-03-18 19:54:43] [INFO ] Deduced a trap composed of 21 places in 359 ms of which 0 ms to minimize.
[2023-03-18 19:54:43] [INFO ] Deduced a trap composed of 26 places in 387 ms of which 1 ms to minimize.
[2023-03-18 19:54:44] [INFO ] Deduced a trap composed of 21 places in 387 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 19:54:44] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 19:54:44] [INFO ] After 25119ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 4 ms.
Support contains 7 out of 406 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 406/406 places, 1113/1113 transitions.
Applied a total of 0 rules in 60 ms. Remains 406 /406 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60 ms. Remains : 406/406 places, 1113/1113 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 406/406 places, 1113/1113 transitions.
Applied a total of 0 rules in 42 ms. Remains 406 /406 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
[2023-03-18 19:54:44] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2023-03-18 19:54:44] [INFO ] Invariant cache hit.
[2023-03-18 19:54:44] [INFO ] Implicit Places using invariants in 572 ms returned []
[2023-03-18 19:54:45] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2023-03-18 19:54:45] [INFO ] Invariant cache hit.
[2023-03-18 19:54:45] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 19:54:47] [INFO ] Implicit Places using invariants and state equation in 2312 ms returned []
Implicit Place search using SMT with State Equation took 2888 ms to find 0 implicit places.
[2023-03-18 19:54:47] [INFO ] Redundant transitions in 97 ms returned []
[2023-03-18 19:54:47] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2023-03-18 19:54:47] [INFO ] Invariant cache hit.
[2023-03-18 19:54:48] [INFO ] Dead Transitions using invariants and state equation in 1011 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4047 ms. Remains : 406/406 places, 1113/1113 transitions.
Graph (trivial) has 840 edges and 406 vertex of which 294 / 406 are part of one of the 42 SCC in 10 ms
Free SCC test removed 252 places
Drop transitions removed 504 transitions
Ensure Unique test removed 252 transitions
Reduce isomorphic transitions removed 756 transitions.
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 42 Pre rules applied. Total rules applied 1 place count 154 transition count 315
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 0 with 84 rules applied. Total rules applied 85 place count 112 transition count 315
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 0 with 21 rules applied. Total rules applied 106 place count 98 transition count 308
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 113 place count 98 transition count 308
Applied a total of 113 rules in 34 ms. Remains 98 /406 variables (removed 308) and now considering 308/1113 (removed 805) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 308 rows 98 cols
[2023-03-18 19:54:48] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-18 19:54:48] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-18 19:54:48] [INFO ] After 237ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 19:54:48] [INFO ] [Nat]Absence check using 13 positive place invariants in 5 ms returned sat
[2023-03-18 19:54:48] [INFO ] After 113ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 19:54:48] [INFO ] After 138ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2023-03-18 19:54:48] [INFO ] After 205ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 13 atomic propositions for a total of 5 simplifications.
[2023-03-18 19:54:49] [INFO ] Flatten gal took : 94 ms
[2023-03-18 19:54:49] [INFO ] Flatten gal took : 107 ms
[2023-03-18 19:54:49] [INFO ] Input system was already deterministic with 2030 transitions.
Support contains 98 out of 1330 places (down from 644) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 36 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 19:54:49] [INFO ] Flatten gal took : 75 ms
[2023-03-18 19:54:49] [INFO ] Flatten gal took : 86 ms
[2023-03-18 19:54:49] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 36 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 19:54:49] [INFO ] Flatten gal took : 65 ms
[2023-03-18 19:54:49] [INFO ] Flatten gal took : 73 ms
[2023-03-18 19:54:50] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 36 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 19:54:50] [INFO ] Flatten gal took : 58 ms
[2023-03-18 19:54:50] [INFO ] Flatten gal took : 66 ms
[2023-03-18 19:54:50] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 36 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 19:54:50] [INFO ] Flatten gal took : 56 ms
[2023-03-18 19:54:50] [INFO ] Flatten gal took : 64 ms
[2023-03-18 19:54:50] [INFO ] Input system was already deterministic with 2030 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 36 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 1330/1330 places, 2030/2030 transitions.
[2023-03-18 19:54:50] [INFO ] Flatten gal took : 54 ms
[2023-03-18 19:54:50] [INFO ] Flatten gal took : 57 ms
[2023-03-18 19:54:50] [INFO ] Input system was already deterministic with 2030 transitions.
[2023-03-18 19:54:51] [INFO ] Flatten gal took : 58 ms
[2023-03-18 19:54:51] [INFO ] Flatten gal took : 58 ms
[2023-03-18 19:54:51] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-18 19:54:51] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1330 places, 2030 transitions and 6272 arcs took 17 ms.
Total runtime 108420 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: 1330 NrTr: 2030 NrArc: 6272)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.387sec
net check time: 0m 0.002sec
init dd package: 0m 3.343sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 10029892 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16095400 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 0.025sec
85311 269878 276707 856330
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="Peterson-COL-6"
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 Peterson-COL-6, 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 r266-smll-167863541100585"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-6.tgz
mv Peterson-COL-6 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 ;