About the Execution of 2023-gold for Peterson-COL-6
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16224.323 | 3600000.00 | 2944955.00 | 283267.00 | 7 7 7 7 7 6 ? 7 7 7 7 6 ? 7 7 7 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r285-smll-171654422100146.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is Peterson-COL-6, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r285-smll-171654422100146
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 8.9K Apr 12 02:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 12 02:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 12 02:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 12 02:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Apr 12 03:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 12 03:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 03:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Apr 12 03:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 46K May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-COL-6-UpperBounds-00
FORMULA_NAME Peterson-COL-6-UpperBounds-01
FORMULA_NAME Peterson-COL-6-UpperBounds-02
FORMULA_NAME Peterson-COL-6-UpperBounds-03
FORMULA_NAME Peterson-COL-6-UpperBounds-04
FORMULA_NAME Peterson-COL-6-UpperBounds-05
FORMULA_NAME Peterson-COL-6-UpperBounds-06
FORMULA_NAME Peterson-COL-6-UpperBounds-07
FORMULA_NAME Peterson-COL-6-UpperBounds-08
FORMULA_NAME Peterson-COL-6-UpperBounds-09
FORMULA_NAME Peterson-COL-6-UpperBounds-10
FORMULA_NAME Peterson-COL-6-UpperBounds-11
FORMULA_NAME Peterson-COL-6-UpperBounds-12
FORMULA_NAME Peterson-COL-6-UpperBounds-13
FORMULA_NAME Peterson-COL-6-UpperBounds-14
FORMULA_NAME Peterson-COL-6-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716888781341
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=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-COL-6
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202304061127
[2024-05-28 09:33:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 09:33:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 09:33:04] [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.
[2024-05-28 09:33:04] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 09:33:04] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 698 ms
[2024-05-28 09:33:04] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 1372 PT places and 2247.0 transition bindings in 29 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 100 ms.
[2024-05-28 09:33:04] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 8 ms.
[2024-05-28 09:33:04] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Reduce places removed 2 places and 0 transitions.
// Phase 1: matrix 14 rows 9 cols
[2024-05-28 09:33:04] [INFO ] Computed 1 invariants in 4 ms
FORMULA Peterson-COL-6-UpperBounds-14 7 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Peterson-COL-6-UpperBounds-11 6 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA Peterson-COL-6-UpperBounds-09 7 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2024-05-28 09:33:04] [INFO ] Invariant cache hit.
[2024-05-28 09:33:05] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2024-05-28 09:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:05] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2024-05-28 09:33:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:33:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:05] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2024-05-28 09:33:05] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 7 ms.
[2024-05-28 09:33:05] [INFO ] Added : 11 causal constraints over 3 iterations in 38 ms. Result :sat
Minimization took 9 ms.
[2024-05-28 09:33:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-28 09:33:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:33:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:05] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-28 09:33:05] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-28 09:33:05] [INFO ] Added : 11 causal constraints over 4 iterations in 31 ms. Result :sat
Minimization took 7 ms.
[2024-05-28 09:33:05] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2024-05-28 09:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:05] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-28 09:33:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:33:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-28 09:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:05] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:33:05] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-28 09:33:05] [INFO ] Added : 11 causal constraints over 3 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2024-05-28 09:33:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:05] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2024-05-28 09:33:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:33:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:05] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:33:05] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 3 ms.
[2024-05-28 09:33:05] [INFO ] Added : 11 causal constraints over 4 iterations in 31 ms. Result :sat
Minimization took 6 ms.
[2024-05-28 09:33:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:05] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2024-05-28 09:33:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:33:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:05] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2024-05-28 09:33:05] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-28 09:33:05] [INFO ] Added : 11 causal constraints over 3 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2024-05-28 09:33:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:05] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2024-05-28 09:33:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:33:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:05] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2024-05-28 09:33:05] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-28 09:33:05] [INFO ] Added : 11 causal constraints over 4 iterations in 26 ms. Result :sat
Minimization took 8 ms.
[2024-05-28 09:33:05] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:05] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:33:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:33:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:05] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:33:05] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:33:05] [INFO ] Added : 12 causal constraints over 4 iterations in 18 ms. Result :sat
Minimization took 7 ms.
[2024-05-28 09:33:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:33:06] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:33:06] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 4 ms.
[2024-05-28 09:33:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:06] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:33:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:33:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:06] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:33:06] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-28 09:33:06] [INFO ] Added : 11 causal constraints over 3 iterations in 19 ms. Result :sat
Minimization took 7 ms.
[2024-05-28 09:33:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:33:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:33:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:06] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:33:06] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:33:06] [INFO ] Added : 11 causal constraints over 3 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2024-05-28 09:33:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:06] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 09:33:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:33:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:06] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2024-05-28 09:33:06] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:33:06] [INFO ] Added : 12 causal constraints over 4 iterations in 15 ms. Result :sat
Minimization took 6 ms.
[2024-05-28 09:33:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:06] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2024-05-28 09:33:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:33:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:06] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-28 09:33:06] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:33:06] [INFO ] Added : 11 causal constraints over 3 iterations in 14 ms. Result :sat
Minimization took 6 ms.
[2024-05-28 09:33:06] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-28 09:33:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:06] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2024-05-28 09:33:06] [INFO ] Computed and/alt/rep : 13/21/13 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-28 09:33:06] [INFO ] Added : 0 causal constraints over 0 iterations in 7 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7]
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.
[2024-05-28 09:33:06] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions 6608 arcs in 91 ms.
[2024-05-28 09:33:06] [INFO ] Unfolded 13 HLPN properties in 1 ms.
Deduced a syphon composed of 42 places in 21 ms
Reduce places removed 42 places and 84 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 419 ms. (steps per millisecond=23 ) properties (out of 13) seen :59
FORMULA Peterson-COL-6-UpperBounds-03 7 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-COL-6-UpperBounds-01 7 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 11) seen :35
FORMULA Peterson-COL-6-UpperBounds-02 7 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Peterson-COL-6-UpperBounds-00 7 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 9) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 9) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 9) seen :16
FORMULA Peterson-COL-6-UpperBounds-15 7 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Peterson-COL-6-UpperBounds-07 7 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 7) seen :20
FORMULA Peterson-COL-6-UpperBounds-10 7 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Peterson-COL-6-UpperBounds-04 7 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2024-05-28 09:33:07] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2024-05-28 09:33:07] [INFO ] Computed 27 invariants in 32 ms
[2024-05-28 09:33:07] [INFO ] [Real]Absence check using 20 positive place invariants in 35 ms returned sat
[2024-05-28 09:33:07] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 13 ms returned sat
[2024-05-28 09:33:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:08] [INFO ] [Real]Absence check using state equation in 868 ms returned sat
[2024-05-28 09:33:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:33:08] [INFO ] [Nat]Absence check using 20 positive place invariants in 35 ms returned sat
[2024-05-28 09:33:08] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 12 ms returned sat
[2024-05-28 09:33:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:09] [INFO ] [Nat]Absence check using state equation in 810 ms returned sat
[2024-05-28 09:33:09] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-28 09:33:10] [INFO ] [Nat]Added 330 Read/Feed constraints in 215 ms returned sat
[2024-05-28 09:33:11] [INFO ] Deduced a trap composed of 32 places in 906 ms of which 8 ms to minimize.
[2024-05-28 09:33:12] [INFO ] Deduced a trap composed of 31 places in 1083 ms of which 2 ms to minimize.
[2024-05-28 09:33:13] [INFO ] Deduced a trap composed of 31 places in 1066 ms of which 1 ms to minimize.
[2024-05-28 09:33:14] [INFO ] Deduced a trap composed of 31 places in 1013 ms of which 3 ms to minimize.
[2024-05-28 09:33:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-28 09:33:14] [INFO ] [Real]Absence check using 20 positive place invariants in 38 ms returned sat
[2024-05-28 09:33:14] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 14 ms returned sat
[2024-05-28 09:33:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:15] [INFO ] [Real]Absence check using state equation in 862 ms returned sat
[2024-05-28 09:33:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:33:15] [INFO ] [Nat]Absence check using 20 positive place invariants in 33 ms returned sat
[2024-05-28 09:33:15] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 14 ms returned sat
[2024-05-28 09:33:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:16] [INFO ] [Nat]Absence check using state equation in 808 ms returned sat
[2024-05-28 09:33:17] [INFO ] [Nat]Added 330 Read/Feed constraints in 258 ms returned sat
[2024-05-28 09:33:18] [INFO ] Deduced a trap composed of 63 places in 1014 ms of which 3 ms to minimize.
[2024-05-28 09:33:19] [INFO ] Deduced a trap composed of 19 places in 913 ms of which 1 ms to minimize.
[2024-05-28 09:33:20] [INFO ] Deduced a trap composed of 15 places in 920 ms of which 1 ms to minimize.
[2024-05-28 09:33:21] [INFO ] Deduced a trap composed of 16 places in 913 ms of which 2 ms to minimize.
[2024-05-28 09:33:21] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-28 09:33:21] [INFO ] [Real]Absence check using 20 positive place invariants in 32 ms returned sat
[2024-05-28 09:33:21] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 20 ms returned sat
[2024-05-28 09:33:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:22] [INFO ] [Real]Absence check using state equation in 783 ms returned sat
[2024-05-28 09:33:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:33:22] [INFO ] [Nat]Absence check using 20 positive place invariants in 31 ms returned sat
[2024-05-28 09:33:22] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 11 ms returned sat
[2024-05-28 09:33:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:23] [INFO ] [Nat]Absence check using state equation in 774 ms returned sat
[2024-05-28 09:33:23] [INFO ] [Nat]Added 330 Read/Feed constraints in 172 ms returned sat
[2024-05-28 09:33:24] [INFO ] Deduced a trap composed of 125 places in 917 ms of which 2 ms to minimize.
[2024-05-28 09:33:25] [INFO ] Deduced a trap composed of 113 places in 972 ms of which 1 ms to minimize.
[2024-05-28 09:33:26] [INFO ] Deduced a trap composed of 59 places in 1175 ms of which 2 ms to minimize.
[2024-05-28 09:33:27] [INFO ] Deduced a trap composed of 55 places in 959 ms of which 2 ms to minimize.
[2024-05-28 09:33:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-28 09:33:28] [INFO ] [Real]Absence check using 20 positive place invariants in 33 ms returned sat
[2024-05-28 09:33:28] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 14 ms returned sat
[2024-05-28 09:33:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:28] [INFO ] [Real]Absence check using state equation in 784 ms returned sat
[2024-05-28 09:33:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:33:29] [INFO ] [Nat]Absence check using 20 positive place invariants in 31 ms returned sat
[2024-05-28 09:33:29] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 12 ms returned sat
[2024-05-28 09:33:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:30] [INFO ] [Nat]Absence check using state equation in 806 ms returned sat
[2024-05-28 09:33:30] [INFO ] [Nat]Added 330 Read/Feed constraints in 237 ms returned sat
[2024-05-28 09:33:31] [INFO ] Deduced a trap composed of 63 places in 822 ms of which 1 ms to minimize.
[2024-05-28 09:33:32] [INFO ] Deduced a trap composed of 19 places in 907 ms of which 1 ms to minimize.
[2024-05-28 09:33:33] [INFO ] Deduced a trap composed of 15 places in 910 ms of which 1 ms to minimize.
[2024-05-28 09:33:34] [INFO ] Deduced a trap composed of 16 places in 890 ms of which 1 ms to minimize.
[2024-05-28 09:33:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-28 09:33:34] [INFO ] [Real]Absence check using 20 positive place invariants in 34 ms returned sat
[2024-05-28 09:33:34] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 14 ms returned sat
[2024-05-28 09:33:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:35] [INFO ] [Real]Absence check using state equation in 826 ms returned sat
[2024-05-28 09:33:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:33:35] [INFO ] [Nat]Absence check using 20 positive place invariants in 33 ms returned sat
[2024-05-28 09:33:35] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 13 ms returned sat
[2024-05-28 09:33:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:33:36] [INFO ] [Nat]Absence check using state equation in 738 ms returned sat
[2024-05-28 09:33:36] [INFO ] [Nat]Added 330 Read/Feed constraints in 160 ms returned sat
[2024-05-28 09:33:37] [INFO ] Deduced a trap composed of 125 places in 901 ms of which 1 ms to minimize.
[2024-05-28 09:33:38] [INFO ] Deduced a trap composed of 113 places in 1042 ms of which 2 ms to minimize.
[2024-05-28 09:33:39] [INFO ] Deduced a trap composed of 59 places in 1005 ms of which 1 ms to minimize.
[2024-05-28 09:33:41] [INFO ] Deduced a trap composed of 55 places in 980 ms of which 1 ms to minimize.
[2024-05-28 09:33:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
Current structural bounds on expressions (after SMT) : [7, 7, 7, 7, 7] Max seen :[6, 1, 3, 1, 3]
Support contains 343 out of 1330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions removed 252 transitions
Trivial Post-agglo rules discarded 252 transitions
Performed 252 trivial Post agglomeration. Transition count delta: 252
Iterating post reduction 0 with 252 rules applied. Total rules applied 252 place count 1330 transition count 1778
Reduce places removed 252 places and 0 transitions.
Performed 252 Post agglomeration using F-continuation condition.Transition count delta: 252
Iterating post reduction 1 with 504 rules applied. Total rules applied 756 place count 1078 transition count 1526
Reduce places removed 252 places and 0 transitions.
Iterating post reduction 2 with 252 rules applied. Total rules applied 1008 place count 826 transition count 1526
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 1008 place count 826 transition count 1484
Deduced a syphon composed of 42 places in 4 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 1092 place count 784 transition count 1484
Applied a total of 1092 rules in 306 ms. Remains 784 /1330 variables (removed 546) and now considering 1484/2030 (removed 546) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 307 ms. Remains : 784/1330 places, 1484/2030 transitions.
Normalized transition count is 1274 out of 1484 initially.
// Phase 1: matrix 1274 rows 784 cols
[2024-05-28 09:33:41] [INFO ] Computed 27 invariants in 8 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13466 ms. (steps per millisecond=74 ) properties (out of 5) seen :17
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2797 ms. (steps per millisecond=357 ) properties (out of 5) seen :8
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2107 ms. (steps per millisecond=474 ) properties (out of 5) seen :7
Finished Best-First random walk after 761954 steps, including 2 resets, run visited all 5 properties in 5001 ms. (steps per millisecond=152 )
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2185 ms. (steps per millisecond=457 ) properties (out of 5) seen :9
Finished Best-First random walk after 731834 steps, including 2 resets, run visited all 5 properties in 5001 ms. (steps per millisecond=146 )
[2024-05-28 09:34:11] [INFO ] Flow matrix only has 1274 transitions (discarded 210 similar events)
// Phase 1: matrix 1274 rows 784 cols
[2024-05-28 09:34:11] [INFO ] Computed 27 invariants in 13 ms
[2024-05-28 09:34:12] [INFO ] [Real]Absence check using 20 positive place invariants in 22 ms returned sat
[2024-05-28 09:34:12] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 9 ms returned sat
[2024-05-28 09:34:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:34:12] [INFO ] [Real]Absence check using state equation in 424 ms returned sat
[2024-05-28 09:34:12] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-28 09:34:12] [INFO ] [Real]Added 330 Read/Feed constraints in 41 ms returned sat
[2024-05-28 09:34:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:34:12] [INFO ] [Nat]Absence check using 20 positive place invariants in 23 ms returned sat
[2024-05-28 09:34:12] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-28 09:34:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:34:13] [INFO ] [Nat]Absence check using state equation in 464 ms returned sat
[2024-05-28 09:34:13] [INFO ] [Nat]Added 330 Read/Feed constraints in 66 ms returned sat
[2024-05-28 09:34:13] [INFO ] Deduced a trap composed of 20 places in 490 ms of which 1 ms to minimize.
[2024-05-28 09:34:14] [INFO ] Deduced a trap composed of 20 places in 470 ms of which 2 ms to minimize.
[2024-05-28 09:34:14] [INFO ] Deduced a trap composed of 22 places in 472 ms of which 1 ms to minimize.
[2024-05-28 09:34:15] [INFO ] Deduced a trap composed of 14 places in 482 ms of which 1 ms to minimize.
[2024-05-28 09:34:15] [INFO ] Deduced a trap composed of 20 places in 488 ms of which 1 ms to minimize.
[2024-05-28 09:34:16] [INFO ] Deduced a trap composed of 20 places in 475 ms of which 1 ms to minimize.
[2024-05-28 09:34:17] [INFO ] Deduced a trap composed of 20 places in 491 ms of which 0 ms to minimize.
[2024-05-28 09:34:17] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 7 trap constraints in 3703 ms
[2024-05-28 09:34:17] [INFO ] [Real]Absence check using 20 positive place invariants in 21 ms returned sat
[2024-05-28 09:34:17] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-28 09:34:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:34:17] [INFO ] [Real]Absence check using state equation in 466 ms returned sat
[2024-05-28 09:34:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:34:17] [INFO ] [Nat]Absence check using 20 positive place invariants in 23 ms returned sat
[2024-05-28 09:34:17] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-28 09:34:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:34:18] [INFO ] [Nat]Absence check using state equation in 461 ms returned sat
[2024-05-28 09:34:18] [INFO ] [Nat]Added 330 Read/Feed constraints in 109 ms returned sat
[2024-05-28 09:34:18] [INFO ] Deduced a trap composed of 12 places in 441 ms of which 1 ms to minimize.
[2024-05-28 09:34:19] [INFO ] Deduced a trap composed of 14 places in 436 ms of which 1 ms to minimize.
[2024-05-28 09:34:19] [INFO ] Deduced a trap composed of 31 places in 480 ms of which 1 ms to minimize.
[2024-05-28 09:34:20] [INFO ] Deduced a trap composed of 22 places in 462 ms of which 1 ms to minimize.
[2024-05-28 09:34:20] [INFO ] Deduced a trap composed of 12 places in 464 ms of which 1 ms to minimize.
[2024-05-28 09:34:21] [INFO ] Deduced a trap composed of 71 places in 405 ms of which 1 ms to minimize.
[2024-05-28 09:34:22] [INFO ] Deduced a trap composed of 35 places in 459 ms of which 2 ms to minimize.
[2024-05-28 09:34:22] [INFO ] Deduced a trap composed of 80 places in 431 ms of which 0 ms to minimize.
[2024-05-28 09:34:23] [INFO ] Deduced a trap composed of 22 places in 475 ms of which 1 ms to minimize.
[2024-05-28 09:34:23] [INFO ] Deduced a trap composed of 12 places in 466 ms of which 1 ms to minimize.
[2024-05-28 09:34:24] [INFO ] Deduced a trap composed of 46 places in 470 ms of which 1 ms to minimize.
[2024-05-28 09:34:24] [INFO ] Deduced a trap composed of 97 places in 394 ms of which 1 ms to minimize.
[2024-05-28 09:34:25] [INFO ] Deduced a trap composed of 42 places in 463 ms of which 1 ms to minimize.
[2024-05-28 09:34:25] [INFO ] Deduced a trap composed of 29 places in 379 ms of which 1 ms to minimize.
[2024-05-28 09:34:26] [INFO ] Deduced a trap composed of 30 places in 452 ms of which 1 ms to minimize.
[2024-05-28 09:34:26] [INFO ] Deduced a trap composed of 44 places in 361 ms of which 1 ms to minimize.
[2024-05-28 09:34:27] [INFO ] Deduced a trap composed of 88 places in 435 ms of which 1 ms to minimize.
[2024-05-28 09:34:27] [INFO ] Deduced a trap composed of 46 places in 446 ms of which 1 ms to minimize.
[2024-05-28 09:34:28] [INFO ] Deduced a trap composed of 88 places in 447 ms of which 1 ms to minimize.
[2024-05-28 09:34:28] [INFO ] Deduced a trap composed of 28 places in 445 ms of which 1 ms to minimize.
[2024-05-28 09:34:29] [INFO ] Deduced a trap composed of 54 places in 428 ms of which 1 ms to minimize.
[2024-05-28 09:34:29] [INFO ] Deduced a trap composed of 90 places in 446 ms of which 1 ms to minimize.
[2024-05-28 09:34:30] [INFO ] Deduced a trap composed of 54 places in 439 ms of which 1 ms to minimize.
[2024-05-28 09:34:30] [INFO ] Deduced a trap composed of 37 places in 479 ms of which 1 ms to minimize.
[2024-05-28 09:34:31] [INFO ] Deduced a trap composed of 58 places in 469 ms of which 1 ms to minimize.
[2024-05-28 09:34:31] [INFO ] Deduced a trap composed of 26 places in 462 ms of which 0 ms to minimize.
[2024-05-28 09:34:32] [INFO ] Deduced a trap composed of 26 places in 449 ms of which 1 ms to minimize.
[2024-05-28 09:34:32] [INFO ] Deduced a trap composed of 37 places in 474 ms of which 1 ms to minimize.
[2024-05-28 09:34:33] [INFO ] Deduced a trap composed of 82 places in 439 ms of which 1 ms to minimize.
[2024-05-28 09:34:33] [INFO ] Deduced a trap composed of 14 places in 466 ms of which 4 ms to minimize.
[2024-05-28 09:34:34] [INFO ] Deduced a trap composed of 26 places in 463 ms of which 1 ms to minimize.
[2024-05-28 09:34:34] [INFO ] Deduced a trap composed of 160 places in 458 ms of which 1 ms to minimize.
[2024-05-28 09:34:35] [INFO ] Deduced a trap composed of 71 places in 459 ms of which 1 ms to minimize.
[2024-05-28 09:34:35] [INFO ] Deduced a trap composed of 31 places in 460 ms of which 1 ms to minimize.
[2024-05-28 09:34:36] [INFO ] Deduced a trap composed of 111 places in 467 ms of which 1 ms to minimize.
[2024-05-28 09:34:37] [INFO ] Deduced a trap composed of 111 places in 484 ms of which 1 ms to minimize.
[2024-05-28 09:34:37] [INFO ] Deduced a trap composed of 77 places in 551 ms of which 1 ms to minimize.
[2024-05-28 09:34:38] [INFO ] Deduced a trap composed of 43 places in 490 ms of which 1 ms to minimize.
[2024-05-28 09:34:38] [INFO ] Deduced a trap composed of 55 places in 475 ms of which 0 ms to minimize.
[2024-05-28 09:34:39] [INFO ] Deduced a trap composed of 55 places in 477 ms of which 3 ms to minimize.
[2024-05-28 09:34:39] [INFO ] Deduced a trap composed of 31 places in 471 ms of which 1 ms to minimize.
[2024-05-28 09:34:41] [INFO ] Deduced a trap composed of 14 places in 457 ms of which 2 ms to minimize.
[2024-05-28 09:34:42] [INFO ] Deduced a trap composed of 34 places in 450 ms of which 1 ms to minimize.
[2024-05-28 09:34:42] [INFO ] Deduced a trap composed of 29 places in 451 ms of which 1 ms to minimize.
[2024-05-28 09:34:43] [INFO ] Deduced a trap composed of 16 places in 470 ms of which 1 ms to minimize.
[2024-05-28 09:34:43] [INFO ] Deduced a trap composed of 46 places in 438 ms of which 1 ms to minimize.
[2024-05-28 09:34:44] [INFO ] Deduced a trap composed of 56 places in 438 ms of which 1 ms to minimize.
[2024-05-28 09:34:44] [INFO ] Deduced a trap composed of 50 places in 449 ms of which 1 ms to minimize.
[2024-05-28 09:34:45] [INFO ] Deduced a trap composed of 50 places in 455 ms of which 1 ms to minimize.
[2024-05-28 09:34:47] [INFO ] Deduced a trap composed of 99 places in 456 ms of which 1 ms to minimize.
[2024-05-28 09:34:47] [INFO ] Deduced a trap composed of 33 places in 453 ms of which 1 ms to minimize.
[2024-05-28 09:34:48] [INFO ] Deduced a trap composed of 50 places in 457 ms of which 1 ms to minimize.
[2024-05-28 09:34:48] [INFO ] Deduced a trap composed of 53 places in 450 ms of which 1 ms to minimize.
[2024-05-28 09:34:49] [INFO ] Deduced a trap composed of 81 places in 456 ms of which 1 ms to minimize.
[2024-05-28 09:34:49] [INFO ] Deduced a trap composed of 43 places in 457 ms of which 0 ms to minimize.
[2024-05-28 09:34:50] [INFO ] Deduced a trap composed of 31 places in 441 ms of which 1 ms to minimize.
[2024-05-28 09:34:50] [INFO ] Deduced a trap composed of 99 places in 440 ms of which 1 ms to minimize.
[2024-05-28 09:34:51] [INFO ] Deduced a trap composed of 33 places in 441 ms of which 1 ms to minimize.
[2024-05-28 09:34:51] [INFO ] Deduced a trap composed of 46 places in 426 ms of which 1 ms to minimize.
[2024-05-28 09:34:52] [INFO ] Deduced a trap composed of 47 places in 451 ms of which 1 ms to minimize.
[2024-05-28 09:34:52] [INFO ] Deduced a trap composed of 72 places in 437 ms of which 1 ms to minimize.
[2024-05-28 09:34:53] [INFO ] Deduced a trap composed of 49 places in 419 ms of which 1 ms to minimize.
[2024-05-28 09:34:53] [INFO ] Deduced a trap composed of 84 places in 422 ms of which 1 ms to minimize.
[2024-05-28 09:34:54] [INFO ] Deduced a trap composed of 71 places in 397 ms of which 1 ms to minimize.
[2024-05-28 09:34:54] [INFO ] Deduced a trap composed of 96 places in 410 ms of which 1 ms to minimize.
[2024-05-28 09:34:55] [INFO ] Deduced a trap composed of 125 places in 405 ms of which 1 ms to minimize.
[2024-05-28 09:34:55] [INFO ] Deduced a trap composed of 50 places in 412 ms of which 1 ms to minimize.
[2024-05-28 09:34:56] [INFO ] Deduced a trap composed of 71 places in 422 ms of which 1 ms to minimize.
[2024-05-28 09:34:56] [INFO ] Deduced a trap composed of 105 places in 411 ms of which 1 ms to minimize.
[2024-05-28 09:34:57] [INFO ] Deduced a trap composed of 118 places in 404 ms of which 1 ms to minimize.
[2024-05-28 09:34:57] [INFO ] Deduced a trap composed of 67 places in 411 ms of which 1 ms to minimize.
[2024-05-28 09:34:58] [INFO ] Deduced a trap composed of 73 places in 414 ms of which 1 ms to minimize.
[2024-05-28 09:34:58] [INFO ] Deduced a trap composed of 81 places in 390 ms of which 1 ms to minimize.
[2024-05-28 09:34:59] [INFO ] Deduced a trap composed of 84 places in 416 ms of which 1 ms to minimize.
[2024-05-28 09:34:59] [INFO ] Deduced a trap composed of 100 places in 417 ms of which 1 ms to minimize.
[2024-05-28 09:35:00] [INFO ] Deduced a trap composed of 106 places in 419 ms of which 1 ms to minimize.
[2024-05-28 09:35:00] [INFO ] Deduced a trap composed of 89 places in 411 ms of which 1 ms to minimize.
[2024-05-28 09:35:01] [INFO ] Deduced a trap composed of 50 places in 412 ms of which 1 ms to minimize.
[2024-05-28 09:35:01] [INFO ] Deduced a trap composed of 65 places in 409 ms of which 1 ms to minimize.
[2024-05-28 09:35:02] [INFO ] Deduced a trap composed of 111 places in 406 ms of which 1 ms to minimize.
[2024-05-28 09:35:02] [INFO ] Deduced a trap composed of 99 places in 416 ms of which 1 ms to minimize.
[2024-05-28 09:35:02] [INFO ] Deduced a trap composed of 101 places in 327 ms of which 0 ms to minimize.
[2024-05-28 09:35:02] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-28 09:35:03] [INFO ] [Real]Absence check using 20 positive place invariants in 22 ms returned sat
[2024-05-28 09:35:03] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 9 ms returned sat
[2024-05-28 09:35:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:35:03] [INFO ] [Real]Absence check using state equation in 460 ms returned sat
[2024-05-28 09:35:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:35:03] [INFO ] [Nat]Absence check using 20 positive place invariants in 21 ms returned sat
[2024-05-28 09:35:03] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-28 09:35:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:35:04] [INFO ] [Nat]Absence check using state equation in 450 ms returned sat
[2024-05-28 09:35:04] [INFO ] [Nat]Added 330 Read/Feed constraints in 125 ms returned sat
[2024-05-28 09:35:04] [INFO ] Deduced a trap composed of 26 places in 562 ms of which 1 ms to minimize.
[2024-05-28 09:35:05] [INFO ] Deduced a trap composed of 78 places in 573 ms of which 1 ms to minimize.
[2024-05-28 09:35:06] [INFO ] Deduced a trap composed of 93 places in 501 ms of which 1 ms to minimize.
[2024-05-28 09:35:06] [INFO ] Deduced a trap composed of 120 places in 508 ms of which 0 ms to minimize.
[2024-05-28 09:35:07] [INFO ] Deduced a trap composed of 58 places in 501 ms of which 1 ms to minimize.
[2024-05-28 09:35:07] [INFO ] Deduced a trap composed of 59 places in 489 ms of which 1 ms to minimize.
[2024-05-28 09:35:07] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 3517 ms
[2024-05-28 09:35:08] [INFO ] Computed and/alt/rep : 1183/2996/1183 causal constraints (skipped 84 transitions) in 110 ms.
[2024-05-28 09:35:09] [INFO ] Deduced a trap composed of 50 places in 506 ms of which 1 ms to minimize.
[2024-05-28 09:35:10] [INFO ] Deduced a trap composed of 66 places in 553 ms of which 1 ms to minimize.
[2024-05-28 09:35:11] [INFO ] Deduced a trap composed of 172 places in 461 ms of which 1 ms to minimize.
[2024-05-28 09:35:11] [INFO ] Deduced a trap composed of 136 places in 449 ms of which 1 ms to minimize.
[2024-05-28 09:35:12] [INFO ] Deduced a trap composed of 112 places in 454 ms of which 1 ms to minimize.
[2024-05-28 09:35:12] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2881 ms
[2024-05-28 09:35:12] [INFO ] Added : 80 causal constraints over 17 iterations in 4641 ms. Result :sat
Minimization took 634 ms.
[2024-05-28 09:35:13] [INFO ] [Real]Absence check using 20 positive place invariants in 18 ms returned sat
[2024-05-28 09:35:13] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2024-05-28 09:35:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:35:13] [INFO ] [Real]Absence check using state equation in 460 ms returned sat
[2024-05-28 09:35:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:35:14] [INFO ] [Nat]Absence check using 20 positive place invariants in 21 ms returned sat
[2024-05-28 09:35:14] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-28 09:35:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:35:14] [INFO ] [Nat]Absence check using state equation in 491 ms returned sat
[2024-05-28 09:35:14] [INFO ] [Nat]Added 330 Read/Feed constraints in 110 ms returned sat
[2024-05-28 09:35:15] [INFO ] Deduced a trap composed of 12 places in 489 ms of which 1 ms to minimize.
[2024-05-28 09:35:15] [INFO ] Deduced a trap composed of 14 places in 624 ms of which 2 ms to minimize.
[2024-05-28 09:35:16] [INFO ] Deduced a trap composed of 31 places in 453 ms of which 1 ms to minimize.
[2024-05-28 09:35:16] [INFO ] Deduced a trap composed of 22 places in 457 ms of which 1 ms to minimize.
[2024-05-28 09:35:17] [INFO ] Deduced a trap composed of 12 places in 449 ms of which 1 ms to minimize.
[2024-05-28 09:35:17] [INFO ] Deduced a trap composed of 71 places in 473 ms of which 0 ms to minimize.
[2024-05-28 09:35:18] [INFO ] Deduced a trap composed of 35 places in 448 ms of which 1 ms to minimize.
[2024-05-28 09:35:18] [INFO ] Deduced a trap composed of 80 places in 456 ms of which 1 ms to minimize.
[2024-05-28 09:35:19] [INFO ] Deduced a trap composed of 22 places in 430 ms of which 1 ms to minimize.
[2024-05-28 09:35:19] [INFO ] Deduced a trap composed of 12 places in 381 ms of which 1 ms to minimize.
[2024-05-28 09:35:20] [INFO ] Deduced a trap composed of 46 places in 442 ms of which 1 ms to minimize.
[2024-05-28 09:35:20] [INFO ] Deduced a trap composed of 97 places in 461 ms of which 1 ms to minimize.
[2024-05-28 09:35:21] [INFO ] Deduced a trap composed of 42 places in 456 ms of which 1 ms to minimize.
[2024-05-28 09:35:21] [INFO ] Deduced a trap composed of 29 places in 389 ms of which 1 ms to minimize.
[2024-05-28 09:35:22] [INFO ] Deduced a trap composed of 30 places in 453 ms of which 0 ms to minimize.
[2024-05-28 09:35:23] [INFO ] Deduced a trap composed of 44 places in 454 ms of which 1 ms to minimize.
[2024-05-28 09:35:23] [INFO ] Deduced a trap composed of 88 places in 382 ms of which 1 ms to minimize.
[2024-05-28 09:35:24] [INFO ] Deduced a trap composed of 46 places in 465 ms of which 1 ms to minimize.
[2024-05-28 09:35:24] [INFO ] Deduced a trap composed of 88 places in 453 ms of which 1 ms to minimize.
[2024-05-28 09:35:25] [INFO ] Deduced a trap composed of 28 places in 455 ms of which 1 ms to minimize.
[2024-05-28 09:35:25] [INFO ] Deduced a trap composed of 54 places in 376 ms of which 1 ms to minimize.
[2024-05-28 09:35:26] [INFO ] Deduced a trap composed of 90 places in 435 ms of which 1 ms to minimize.
[2024-05-28 09:35:26] [INFO ] Deduced a trap composed of 54 places in 446 ms of which 2 ms to minimize.
[2024-05-28 09:35:27] [INFO ] Deduced a trap composed of 37 places in 454 ms of which 1 ms to minimize.
[2024-05-28 09:35:27] [INFO ] Deduced a trap composed of 58 places in 464 ms of which 1 ms to minimize.
[2024-05-28 09:35:28] [INFO ] Deduced a trap composed of 26 places in 466 ms of which 1 ms to minimize.
[2024-05-28 09:35:28] [INFO ] Deduced a trap composed of 26 places in 464 ms of which 1 ms to minimize.
[2024-05-28 09:35:29] [INFO ] Deduced a trap composed of 37 places in 469 ms of which 1 ms to minimize.
[2024-05-28 09:35:29] [INFO ] Deduced a trap composed of 82 places in 464 ms of which 0 ms to minimize.
[2024-05-28 09:35:30] [INFO ] Deduced a trap composed of 14 places in 472 ms of which 1 ms to minimize.
[2024-05-28 09:35:30] [INFO ] Deduced a trap composed of 26 places in 477 ms of which 1 ms to minimize.
[2024-05-28 09:35:31] [INFO ] Deduced a trap composed of 160 places in 472 ms of which 1 ms to minimize.
[2024-05-28 09:35:31] [INFO ] Deduced a trap composed of 71 places in 463 ms of which 1 ms to minimize.
[2024-05-28 09:35:32] [INFO ] Deduced a trap composed of 31 places in 480 ms of which 1 ms to minimize.
[2024-05-28 09:35:32] [INFO ] Deduced a trap composed of 111 places in 482 ms of which 1 ms to minimize.
[2024-05-28 09:35:33] [INFO ] Deduced a trap composed of 111 places in 491 ms of which 1 ms to minimize.
[2024-05-28 09:35:34] [INFO ] Deduced a trap composed of 77 places in 515 ms of which 1 ms to minimize.
[2024-05-28 09:35:34] [INFO ] Deduced a trap composed of 43 places in 457 ms of which 1 ms to minimize.
[2024-05-28 09:35:35] [INFO ] Deduced a trap composed of 55 places in 458 ms of which 1 ms to minimize.
[2024-05-28 09:35:35] [INFO ] Deduced a trap composed of 55 places in 471 ms of which 1 ms to minimize.
[2024-05-28 09:35:36] [INFO ] Deduced a trap composed of 31 places in 472 ms of which 1 ms to minimize.
[2024-05-28 09:35:37] [INFO ] Deduced a trap composed of 14 places in 450 ms of which 1 ms to minimize.
[2024-05-28 09:35:38] [INFO ] Deduced a trap composed of 34 places in 450 ms of which 0 ms to minimize.
[2024-05-28 09:35:39] [INFO ] Deduced a trap composed of 29 places in 442 ms of which 1 ms to minimize.
[2024-05-28 09:35:39] [INFO ] Deduced a trap composed of 16 places in 468 ms of which 1 ms to minimize.
[2024-05-28 09:35:40] [INFO ] Deduced a trap composed of 46 places in 436 ms of which 1 ms to minimize.
[2024-05-28 09:35:40] [INFO ] Deduced a trap composed of 56 places in 465 ms of which 1 ms to minimize.
[2024-05-28 09:35:41] [INFO ] Deduced a trap composed of 50 places in 444 ms of which 1 ms to minimize.
[2024-05-28 09:35:41] [INFO ] Deduced a trap composed of 50 places in 449 ms of which 1 ms to minimize.
[2024-05-28 09:35:43] [INFO ] Deduced a trap composed of 99 places in 450 ms of which 1 ms to minimize.
[2024-05-28 09:35:43] [INFO ] Deduced a trap composed of 33 places in 445 ms of which 1 ms to minimize.
[2024-05-28 09:35:44] [INFO ] Deduced a trap composed of 50 places in 433 ms of which 1 ms to minimize.
[2024-05-28 09:35:44] [INFO ] Deduced a trap composed of 53 places in 460 ms of which 1 ms to minimize.
[2024-05-28 09:35:45] [INFO ] Deduced a trap composed of 81 places in 465 ms of which 1 ms to minimize.
[2024-05-28 09:35:45] [INFO ] Deduced a trap composed of 43 places in 450 ms of which 1 ms to minimize.
[2024-05-28 09:35:46] [INFO ] Deduced a trap composed of 31 places in 451 ms of which 1 ms to minimize.
[2024-05-28 09:35:47] [INFO ] Deduced a trap composed of 99 places in 444 ms of which 1 ms to minimize.
[2024-05-28 09:35:47] [INFO ] Deduced a trap composed of 33 places in 436 ms of which 1 ms to minimize.
[2024-05-28 09:35:48] [INFO ] Deduced a trap composed of 46 places in 475 ms of which 1 ms to minimize.
[2024-05-28 09:35:48] [INFO ] Deduced a trap composed of 47 places in 445 ms of which 1 ms to minimize.
[2024-05-28 09:35:49] [INFO ] Deduced a trap composed of 72 places in 465 ms of which 1 ms to minimize.
[2024-05-28 09:35:49] [INFO ] Deduced a trap composed of 49 places in 437 ms of which 1 ms to minimize.
[2024-05-28 09:35:50] [INFO ] Deduced a trap composed of 84 places in 430 ms of which 1 ms to minimize.
[2024-05-28 09:35:50] [INFO ] Deduced a trap composed of 71 places in 410 ms of which 1 ms to minimize.
[2024-05-28 09:35:51] [INFO ] Deduced a trap composed of 96 places in 412 ms of which 1 ms to minimize.
[2024-05-28 09:35:51] [INFO ] Deduced a trap composed of 125 places in 419 ms of which 1 ms to minimize.
[2024-05-28 09:35:52] [INFO ] Deduced a trap composed of 50 places in 408 ms of which 1 ms to minimize.
[2024-05-28 09:35:52] [INFO ] Deduced a trap composed of 71 places in 410 ms of which 1 ms to minimize.
[2024-05-28 09:35:53] [INFO ] Deduced a trap composed of 105 places in 449 ms of which 1 ms to minimize.
[2024-05-28 09:35:53] [INFO ] Deduced a trap composed of 118 places in 410 ms of which 1 ms to minimize.
[2024-05-28 09:35:54] [INFO ] Deduced a trap composed of 67 places in 391 ms of which 1 ms to minimize.
[2024-05-28 09:35:54] [INFO ] Deduced a trap composed of 73 places in 415 ms of which 1 ms to minimize.
[2024-05-28 09:35:55] [INFO ] Deduced a trap composed of 81 places in 414 ms of which 1 ms to minimize.
[2024-05-28 09:35:55] [INFO ] Deduced a trap composed of 84 places in 430 ms of which 1 ms to minimize.
[2024-05-28 09:35:56] [INFO ] Deduced a trap composed of 100 places in 410 ms of which 1 ms to minimize.
[2024-05-28 09:35:56] [INFO ] Deduced a trap composed of 106 places in 445 ms of which 1 ms to minimize.
[2024-05-28 09:35:57] [INFO ] Deduced a trap composed of 89 places in 405 ms of which 1 ms to minimize.
[2024-05-28 09:35:57] [INFO ] Deduced a trap composed of 50 places in 405 ms of which 1 ms to minimize.
[2024-05-28 09:35:58] [INFO ] Deduced a trap composed of 65 places in 418 ms of which 1 ms to minimize.
[2024-05-28 09:35:58] [INFO ] Deduced a trap composed of 111 places in 417 ms of which 1 ms to minimize.
[2024-05-28 09:35:59] [INFO ] Deduced a trap composed of 99 places in 326 ms of which 1 ms to minimize.
[2024-05-28 09:35:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-28 09:35:59] [INFO ] [Real]Absence check using 20 positive place invariants in 22 ms returned sat
[2024-05-28 09:35:59] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-28 09:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:35:59] [INFO ] [Real]Absence check using state equation in 464 ms returned sat
[2024-05-28 09:35:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:35:59] [INFO ] [Nat]Absence check using 20 positive place invariants in 27 ms returned sat
[2024-05-28 09:36:00] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-28 09:36:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:36:00] [INFO ] [Nat]Absence check using state equation in 505 ms returned sat
[2024-05-28 09:36:00] [INFO ] [Nat]Added 330 Read/Feed constraints in 171 ms returned sat
[2024-05-28 09:36:01] [INFO ] Deduced a trap composed of 26 places in 560 ms of which 1 ms to minimize.
[2024-05-28 09:36:01] [INFO ] Deduced a trap composed of 78 places in 521 ms of which 1 ms to minimize.
[2024-05-28 09:36:02] [INFO ] Deduced a trap composed of 93 places in 468 ms of which 1 ms to minimize.
[2024-05-28 09:36:02] [INFO ] Deduced a trap composed of 120 places in 471 ms of which 0 ms to minimize.
[2024-05-28 09:36:03] [INFO ] Deduced a trap composed of 58 places in 467 ms of which 0 ms to minimize.
[2024-05-28 09:36:03] [INFO ] Deduced a trap composed of 59 places in 486 ms of which 1 ms to minimize.
[2024-05-28 09:36:04] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 3371 ms
[2024-05-28 09:36:04] [INFO ] Computed and/alt/rep : 1183/2996/1183 causal constraints (skipped 84 transitions) in 114 ms.
[2024-05-28 09:36:06] [INFO ] Deduced a trap composed of 50 places in 535 ms of which 1 ms to minimize.
[2024-05-28 09:36:06] [INFO ] Deduced a trap composed of 66 places in 563 ms of which 1 ms to minimize.
[2024-05-28 09:36:07] [INFO ] Deduced a trap composed of 172 places in 455 ms of which 1 ms to minimize.
[2024-05-28 09:36:07] [INFO ] Deduced a trap composed of 136 places in 455 ms of which 0 ms to minimize.
[2024-05-28 09:36:08] [INFO ] Deduced a trap composed of 112 places in 431 ms of which 1 ms to minimize.
[2024-05-28 09:36:08] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2872 ms
[2024-05-28 09:36:08] [INFO ] Added : 80 causal constraints over 17 iterations in 4568 ms. Result :sat
Minimization took 629 ms.
Current structural bounds on expressions (after SMT) : [6, 7, 7, 7, 7] Max seen :[6, 1, 5, 1, 5]
FORMULA Peterson-COL-6-UpperBounds-05 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 301 out of 784 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 784/784 places, 1484/1484 transitions.
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 35 Pre rules applied. Total rules applied 0 place count 784 transition count 1449
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 0 with 70 rules applied. Total rules applied 70 place count 749 transition count 1449
Applied a total of 70 rules in 78 ms. Remains 749 /784 variables (removed 35) and now considering 1449/1484 (removed 35) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 78 ms. Remains : 749/784 places, 1449/1484 transitions.
Normalized transition count is 1239 out of 1449 initially.
// Phase 1: matrix 1239 rows 749 cols
[2024-05-28 09:36:12] [INFO ] Computed 27 invariants in 7 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 12475 ms. (steps per millisecond=80 ) properties (out of 4) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2084 ms. (steps per millisecond=479 ) properties (out of 4) seen :4
Interrupted Best-First random walk after 803298 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=160 ) properties seen 8
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2112 ms. (steps per millisecond=473 ) properties (out of 4) seen :4
Interrupted Best-First random walk after 798330 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=159 ) properties seen 6
[2024-05-28 09:36:38] [INFO ] Flow matrix only has 1239 transitions (discarded 210 similar events)
// Phase 1: matrix 1239 rows 749 cols
[2024-05-28 09:36:38] [INFO ] Computed 27 invariants in 10 ms
[2024-05-28 09:36:38] [INFO ] [Real]Absence check using 20 positive place invariants in 21 ms returned sat
[2024-05-28 09:36:38] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-28 09:36:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:36:39] [INFO ] [Real]Absence check using state equation in 433 ms returned sat
[2024-05-28 09:36:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:36:39] [INFO ] [Nat]Absence check using 20 positive place invariants in 20 ms returned sat
[2024-05-28 09:36:39] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-28 09:36:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:36:40] [INFO ] [Nat]Absence check using state equation in 450 ms returned sat
[2024-05-28 09:36:40] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-28 09:36:40] [INFO ] [Nat]Added 330 Read/Feed constraints in 110 ms returned sat
[2024-05-28 09:36:40] [INFO ] Deduced a trap composed of 52 places in 438 ms of which 1 ms to minimize.
[2024-05-28 09:36:41] [INFO ] Deduced a trap composed of 59 places in 427 ms of which 1 ms to minimize.
[2024-05-28 09:36:41] [INFO ] Deduced a trap composed of 55 places in 443 ms of which 1 ms to minimize.
[2024-05-28 09:36:42] [INFO ] Deduced a trap composed of 50 places in 428 ms of which 1 ms to minimize.
[2024-05-28 09:36:42] [INFO ] Deduced a trap composed of 46 places in 364 ms of which 1 ms to minimize.
[2024-05-28 09:36:43] [INFO ] Deduced a trap composed of 22 places in 428 ms of which 1 ms to minimize.
[2024-05-28 09:36:43] [INFO ] Deduced a trap composed of 45 places in 434 ms of which 1 ms to minimize.
[2024-05-28 09:36:44] [INFO ] Deduced a trap composed of 55 places in 437 ms of which 0 ms to minimize.
[2024-05-28 09:36:44] [INFO ] Deduced a trap composed of 38 places in 392 ms of which 1 ms to minimize.
[2024-05-28 09:36:44] [INFO ] Deduced a trap composed of 44 places in 440 ms of which 1 ms to minimize.
[2024-05-28 09:36:45] [INFO ] Deduced a trap composed of 43 places in 443 ms of which 1 ms to minimize.
[2024-05-28 09:36:45] [INFO ] Deduced a trap composed of 28 places in 435 ms of which 1 ms to minimize.
[2024-05-28 09:36:46] [INFO ] Deduced a trap composed of 43 places in 408 ms of which 1 ms to minimize.
[2024-05-28 09:36:47] [INFO ] Deduced a trap composed of 16 places in 456 ms of which 0 ms to minimize.
[2024-05-28 09:36:47] [INFO ] Deduced a trap composed of 89 places in 342 ms of which 1 ms to minimize.
[2024-05-28 09:36:48] [INFO ] Deduced a trap composed of 28 places in 413 ms of which 1 ms to minimize.
[2024-05-28 09:36:48] [INFO ] Deduced a trap composed of 38 places in 436 ms of which 1 ms to minimize.
[2024-05-28 09:36:49] [INFO ] Deduced a trap composed of 44 places in 456 ms of which 1 ms to minimize.
[2024-05-28 09:36:49] [INFO ] Deduced a trap composed of 38 places in 490 ms of which 1 ms to minimize.
[2024-05-28 09:36:50] [INFO ] Deduced a trap composed of 14 places in 450 ms of which 1 ms to minimize.
[2024-05-28 09:36:50] [INFO ] Deduced a trap composed of 28 places in 377 ms of which 1 ms to minimize.
[2024-05-28 09:36:51] [INFO ] Deduced a trap composed of 91 places in 444 ms of which 1 ms to minimize.
[2024-05-28 09:36:51] [INFO ] Deduced a trap composed of 59 places in 451 ms of which 1 ms to minimize.
[2024-05-28 09:36:52] [INFO ] Deduced a trap composed of 61 places in 443 ms of which 1 ms to minimize.
[2024-05-28 09:36:52] [INFO ] Deduced a trap composed of 14 places in 453 ms of which 1 ms to minimize.
[2024-05-28 09:36:53] [INFO ] Deduced a trap composed of 16 places in 431 ms of which 1 ms to minimize.
[2024-05-28 09:36:53] [INFO ] Deduced a trap composed of 70 places in 453 ms of which 0 ms to minimize.
[2024-05-28 09:36:54] [INFO ] Deduced a trap composed of 12 places in 480 ms of which 1 ms to minimize.
[2024-05-28 09:36:54] [INFO ] Deduced a trap composed of 60 places in 417 ms of which 1 ms to minimize.
[2024-05-28 09:36:55] [INFO ] Deduced a trap composed of 44 places in 422 ms of which 1 ms to minimize.
[2024-05-28 09:36:55] [INFO ] Deduced a trap composed of 102 places in 426 ms of which 0 ms to minimize.
[2024-05-28 09:36:56] [INFO ] Deduced a trap composed of 54 places in 426 ms of which 1 ms to minimize.
[2024-05-28 09:36:56] [INFO ] Deduced a trap composed of 44 places in 430 ms of which 1 ms to minimize.
[2024-05-28 09:36:57] [INFO ] Deduced a trap composed of 74 places in 357 ms of which 1 ms to minimize.
[2024-05-28 09:36:57] [INFO ] Deduced a trap composed of 54 places in 418 ms of which 1 ms to minimize.
[2024-05-28 09:36:58] [INFO ] Deduced a trap composed of 46 places in 427 ms of which 1 ms to minimize.
[2024-05-28 09:36:59] [INFO ] Deduced a trap composed of 108 places in 448 ms of which 3 ms to minimize.
[2024-05-28 09:36:59] [INFO ] Deduced a trap composed of 106 places in 415 ms of which 2 ms to minimize.
[2024-05-28 09:36:59] [INFO ] Deduced a trap composed of 85 places in 452 ms of which 1 ms to minimize.
[2024-05-28 09:37:00] [INFO ] Deduced a trap composed of 46 places in 439 ms of which 0 ms to minimize.
[2024-05-28 09:37:00] [INFO ] Deduced a trap composed of 22 places in 437 ms of which 1 ms to minimize.
[2024-05-28 09:37:01] [INFO ] Deduced a trap composed of 76 places in 451 ms of which 1 ms to minimize.
[2024-05-28 09:37:02] [INFO ] Deduced a trap composed of 43 places in 457 ms of which 2 ms to minimize.
[2024-05-28 09:37:02] [INFO ] Deduced a trap composed of 71 places in 448 ms of which 1 ms to minimize.
[2024-05-28 09:37:03] [INFO ] Deduced a trap composed of 107 places in 448 ms of which 1 ms to minimize.
[2024-05-28 09:37:03] [INFO ] Deduced a trap composed of 111 places in 433 ms of which 1 ms to minimize.
[2024-05-28 09:37:04] [INFO ] Deduced a trap composed of 30 places in 427 ms of which 1 ms to minimize.
[2024-05-28 09:37:04] [INFO ] Deduced a trap composed of 62 places in 432 ms of which 0 ms to minimize.
[2024-05-28 09:37:05] [INFO ] Deduced a trap composed of 47 places in 422 ms of which 1 ms to minimize.
[2024-05-28 09:37:05] [INFO ] Deduced a trap composed of 50 places in 440 ms of which 1 ms to minimize.
[2024-05-28 09:37:08] [INFO ] Trap strengthening (SAT) tested/added 50/50 trap constraints in 28373 ms
[2024-05-28 09:37:08] [INFO ] [Real]Absence check using 20 positive place invariants in 21 ms returned sat
[2024-05-28 09:37:08] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-28 09:37:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:37:09] [INFO ] [Real]Absence check using state equation in 442 ms returned sat
[2024-05-28 09:37:09] [INFO ] [Real]Added 330 Read/Feed constraints in 54 ms returned sat
[2024-05-28 09:37:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:37:09] [INFO ] [Nat]Absence check using 20 positive place invariants in 22 ms returned sat
[2024-05-28 09:37:09] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 18 ms returned sat
[2024-05-28 09:37:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:37:09] [INFO ] [Nat]Absence check using state equation in 450 ms returned sat
[2024-05-28 09:37:10] [INFO ] [Nat]Added 330 Read/Feed constraints in 153 ms returned sat
[2024-05-28 09:37:10] [INFO ] Deduced a trap composed of 127 places in 547 ms of which 1 ms to minimize.
[2024-05-28 09:37:11] [INFO ] Deduced a trap composed of 122 places in 545 ms of which 1 ms to minimize.
[2024-05-28 09:37:11] [INFO ] Deduced a trap composed of 89 places in 552 ms of which 1 ms to minimize.
[2024-05-28 09:37:12] [INFO ] Deduced a trap composed of 75 places in 556 ms of which 1 ms to minimize.
[2024-05-28 09:37:13] [INFO ] Deduced a trap composed of 48 places in 541 ms of which 1 ms to minimize.
[2024-05-28 09:37:13] [INFO ] Deduced a trap composed of 64 places in 556 ms of which 1 ms to minimize.
[2024-05-28 09:37:14] [INFO ] Deduced a trap composed of 106 places in 531 ms of which 1 ms to minimize.
[2024-05-28 09:37:14] [INFO ] Deduced a trap composed of 85 places in 575 ms of which 1 ms to minimize.
[2024-05-28 09:37:15] [INFO ] Deduced a trap composed of 130 places in 491 ms of which 1 ms to minimize.
[2024-05-28 09:37:16] [INFO ] Deduced a trap composed of 88 places in 505 ms of which 1 ms to minimize.
[2024-05-28 09:37:16] [INFO ] Deduced a trap composed of 71 places in 520 ms of which 1 ms to minimize.
[2024-05-28 09:37:17] [INFO ] Deduced a trap composed of 43 places in 515 ms of which 1 ms to minimize.
[2024-05-28 09:37:17] [INFO ] Deduced a trap composed of 48 places in 432 ms of which 1 ms to minimize.
[2024-05-28 09:37:18] [INFO ] Deduced a trap composed of 39 places in 553 ms of which 1 ms to minimize.
[2024-05-28 09:37:18] [INFO ] Deduced a trap composed of 137 places in 527 ms of which 1 ms to minimize.
[2024-05-28 09:37:19] [INFO ] Deduced a trap composed of 90 places in 512 ms of which 1 ms to minimize.
[2024-05-28 09:37:19] [INFO ] Deduced a trap composed of 89 places in 507 ms of which 1 ms to minimize.
[2024-05-28 09:37:20] [INFO ] Deduced a trap composed of 95 places in 506 ms of which 1 ms to minimize.
[2024-05-28 09:37:21] [INFO ] Deduced a trap composed of 84 places in 419 ms of which 1 ms to minimize.
[2024-05-28 09:37:21] [INFO ] Deduced a trap composed of 75 places in 536 ms of which 1 ms to minimize.
[2024-05-28 09:37:22] [INFO ] Deduced a trap composed of 32 places in 514 ms of which 1 ms to minimize.
[2024-05-28 09:37:22] [INFO ] Deduced a trap composed of 97 places in 552 ms of which 1 ms to minimize.
[2024-05-28 09:37:23] [INFO ] Deduced a trap composed of 93 places in 539 ms of which 1 ms to minimize.
[2024-05-28 09:37:23] [INFO ] Deduced a trap composed of 75 places in 407 ms of which 1 ms to minimize.
[2024-05-28 09:37:24] [INFO ] Deduced a trap composed of 57 places in 538 ms of which 1 ms to minimize.
[2024-05-28 09:37:25] [INFO ] Deduced a trap composed of 38 places in 552 ms of which 1 ms to minimize.
[2024-05-28 09:37:25] [INFO ] Deduced a trap composed of 73 places in 535 ms of which 1 ms to minimize.
[2024-05-28 09:37:26] [INFO ] Deduced a trap composed of 60 places in 524 ms of which 1 ms to minimize.
[2024-05-28 09:37:26] [INFO ] Deduced a trap composed of 89 places in 510 ms of which 1 ms to minimize.
[2024-05-28 09:37:27] [INFO ] Deduced a trap composed of 44 places in 520 ms of which 1 ms to minimize.
[2024-05-28 09:37:27] [INFO ] Deduced a trap composed of 14 places in 516 ms of which 1 ms to minimize.
[2024-05-28 09:37:28] [INFO ] Deduced a trap composed of 91 places in 504 ms of which 1 ms to minimize.
[2024-05-28 09:37:29] [INFO ] Deduced a trap composed of 10 places in 510 ms of which 1 ms to minimize.
[2024-05-28 09:37:29] [INFO ] Deduced a trap composed of 108 places in 509 ms of which 1 ms to minimize.
[2024-05-28 09:37:30] [INFO ] Deduced a trap composed of 123 places in 503 ms of which 1 ms to minimize.
[2024-05-28 09:37:30] [INFO ] Deduced a trap composed of 152 places in 508 ms of which 1 ms to minimize.
[2024-05-28 09:37:31] [INFO ] Deduced a trap composed of 10 places in 517 ms of which 1 ms to minimize.
[2024-05-28 09:37:32] [INFO ] Deduced a trap composed of 142 places in 561 ms of which 1 ms to minimize.
[2024-05-28 09:37:33] [INFO ] Deduced a trap composed of 115 places in 547 ms of which 0 ms to minimize.
[2024-05-28 09:37:35] [INFO ] Deduced a trap composed of 26 places in 549 ms of which 1 ms to minimize.
[2024-05-28 09:37:36] [INFO ] Deduced a trap composed of 73 places in 544 ms of which 1 ms to minimize.
[2024-05-28 09:37:36] [INFO ] Deduced a trap composed of 89 places in 549 ms of which 1 ms to minimize.
[2024-05-28 09:37:37] [INFO ] Deduced a trap composed of 47 places in 499 ms of which 1 ms to minimize.
[2024-05-28 09:37:37] [INFO ] Deduced a trap composed of 12 places in 397 ms of which 1 ms to minimize.
[2024-05-28 09:37:38] [INFO ] Deduced a trap composed of 12 places in 484 ms of which 1 ms to minimize.
[2024-05-28 09:37:38] [INFO ] Deduced a trap composed of 12 places in 486 ms of which 1 ms to minimize.
[2024-05-28 09:37:39] [INFO ] Deduced a trap composed of 10 places in 490 ms of which 0 ms to minimize.
[2024-05-28 09:37:39] [INFO ] Deduced a trap composed of 41 places in 376 ms of which 1 ms to minimize.
[2024-05-28 09:37:40] [INFO ] Deduced a trap composed of 109 places in 369 ms of which 1 ms to minimize.
[2024-05-28 09:37:40] [INFO ] Trap strengthening (SAT) tested/added 50/49 trap constraints in 30442 ms
[2024-05-28 09:37:40] [INFO ] Computed and/alt/rep : 1148/3171/1148 causal constraints (skipped 84 transitions) in 108 ms.
[2024-05-28 09:37:44] [INFO ] Added : 179 causal constraints over 36 iterations in 3550 ms. Result :sat
Minimization took 546 ms.
[2024-05-28 09:37:44] [INFO ] [Real]Absence check using 20 positive place invariants in 20 ms returned sat
[2024-05-28 09:37:44] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-28 09:37:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:37:45] [INFO ] [Real]Absence check using state equation in 431 ms returned sat
[2024-05-28 09:37:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:37:45] [INFO ] [Nat]Absence check using 20 positive place invariants in 19 ms returned sat
[2024-05-28 09:37:45] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2024-05-28 09:37:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:37:45] [INFO ] [Nat]Absence check using state equation in 440 ms returned sat
[2024-05-28 09:37:45] [INFO ] [Nat]Added 330 Read/Feed constraints in 101 ms returned sat
[2024-05-28 09:37:46] [INFO ] Deduced a trap composed of 52 places in 452 ms of which 1 ms to minimize.
[2024-05-28 09:37:46] [INFO ] Deduced a trap composed of 59 places in 465 ms of which 1 ms to minimize.
[2024-05-28 09:37:47] [INFO ] Deduced a trap composed of 55 places in 467 ms of which 1 ms to minimize.
[2024-05-28 09:37:48] [INFO ] Deduced a trap composed of 50 places in 463 ms of which 1 ms to minimize.
[2024-05-28 09:37:48] [INFO ] Deduced a trap composed of 46 places in 439 ms of which 1 ms to minimize.
[2024-05-28 09:37:49] [INFO ] Deduced a trap composed of 22 places in 432 ms of which 1 ms to minimize.
[2024-05-28 09:37:49] [INFO ] Deduced a trap composed of 45 places in 414 ms of which 1 ms to minimize.
[2024-05-28 09:37:49] [INFO ] Deduced a trap composed of 55 places in 448 ms of which 1 ms to minimize.
[2024-05-28 09:37:50] [INFO ] Deduced a trap composed of 38 places in 434 ms of which 1 ms to minimize.
[2024-05-28 09:37:50] [INFO ] Deduced a trap composed of 44 places in 451 ms of which 1 ms to minimize.
[2024-05-28 09:37:51] [INFO ] Deduced a trap composed of 43 places in 444 ms of which 1 ms to minimize.
[2024-05-28 09:37:51] [INFO ] Deduced a trap composed of 28 places in 442 ms of which 1 ms to minimize.
[2024-05-28 09:37:52] [INFO ] Deduced a trap composed of 43 places in 457 ms of which 1 ms to minimize.
[2024-05-28 09:37:53] [INFO ] Deduced a trap composed of 16 places in 463 ms of which 1 ms to minimize.
[2024-05-28 09:37:53] [INFO ] Deduced a trap composed of 89 places in 460 ms of which 1 ms to minimize.
[2024-05-28 09:37:54] [INFO ] Deduced a trap composed of 28 places in 420 ms of which 1 ms to minimize.
[2024-05-28 09:37:54] [INFO ] Deduced a trap composed of 38 places in 434 ms of which 1 ms to minimize.
[2024-05-28 09:37:55] [INFO ] Deduced a trap composed of 44 places in 458 ms of which 1 ms to minimize.
[2024-05-28 09:37:55] [INFO ] Deduced a trap composed of 38 places in 444 ms of which 1 ms to minimize.
[2024-05-28 09:37:56] [INFO ] Deduced a trap composed of 14 places in 420 ms of which 1 ms to minimize.
[2024-05-28 09:37:56] [INFO ] Deduced a trap composed of 28 places in 504 ms of which 1 ms to minimize.
[2024-05-28 09:37:57] [INFO ] Deduced a trap composed of 91 places in 406 ms of which 1 ms to minimize.
[2024-05-28 09:37:57] [INFO ] Deduced a trap composed of 59 places in 459 ms of which 1 ms to minimize.
[2024-05-28 09:37:58] [INFO ] Deduced a trap composed of 61 places in 445 ms of which 1 ms to minimize.
[2024-05-28 09:37:58] [INFO ] Deduced a trap composed of 14 places in 429 ms of which 1 ms to minimize.
[2024-05-28 09:37:59] [INFO ] Deduced a trap composed of 16 places in 431 ms of which 1 ms to minimize.
[2024-05-28 09:37:59] [INFO ] Deduced a trap composed of 70 places in 442 ms of which 1 ms to minimize.
[2024-05-28 09:38:00] [INFO ] Deduced a trap composed of 12 places in 444 ms of which 0 ms to minimize.
[2024-05-28 09:38:01] [INFO ] Deduced a trap composed of 60 places in 416 ms of which 1 ms to minimize.
[2024-05-28 09:38:01] [INFO ] Deduced a trap composed of 44 places in 430 ms of which 1 ms to minimize.
[2024-05-28 09:38:02] [INFO ] Deduced a trap composed of 102 places in 425 ms of which 0 ms to minimize.
[2024-05-28 09:38:02] [INFO ] Deduced a trap composed of 54 places in 427 ms of which 1 ms to minimize.
[2024-05-28 09:38:03] [INFO ] Deduced a trap composed of 44 places in 423 ms of which 1 ms to minimize.
[2024-05-28 09:38:03] [INFO ] Deduced a trap composed of 74 places in 416 ms of which 1 ms to minimize.
[2024-05-28 09:38:04] [INFO ] Deduced a trap composed of 54 places in 425 ms of which 1 ms to minimize.
[2024-05-28 09:38:04] [INFO ] Deduced a trap composed of 46 places in 452 ms of which 1 ms to minimize.
[2024-05-28 09:38:05] [INFO ] Deduced a trap composed of 108 places in 443 ms of which 1 ms to minimize.
[2024-05-28 09:38:05] [INFO ] Deduced a trap composed of 106 places in 459 ms of which 1 ms to minimize.
[2024-05-28 09:38:06] [INFO ] Deduced a trap composed of 85 places in 467 ms of which 1 ms to minimize.
[2024-05-28 09:38:06] [INFO ] Deduced a trap composed of 46 places in 450 ms of which 1 ms to minimize.
[2024-05-28 09:38:07] [INFO ] Deduced a trap composed of 22 places in 450 ms of which 1 ms to minimize.
[2024-05-28 09:38:07] [INFO ] Deduced a trap composed of 76 places in 449 ms of which 1 ms to minimize.
[2024-05-28 09:38:08] [INFO ] Deduced a trap composed of 43 places in 447 ms of which 1 ms to minimize.
[2024-05-28 09:38:08] [INFO ] Deduced a trap composed of 71 places in 449 ms of which 1 ms to minimize.
[2024-05-28 09:38:09] [INFO ] Deduced a trap composed of 107 places in 466 ms of which 1 ms to minimize.
[2024-05-28 09:38:10] [INFO ] Deduced a trap composed of 111 places in 443 ms of which 1 ms to minimize.
[2024-05-28 09:38:10] [INFO ] Deduced a trap composed of 30 places in 427 ms of which 1 ms to minimize.
[2024-05-28 09:38:10] [INFO ] Deduced a trap composed of 62 places in 422 ms of which 1 ms to minimize.
[2024-05-28 09:38:11] [INFO ] Deduced a trap composed of 47 places in 420 ms of which 1 ms to minimize.
[2024-05-28 09:38:11] [INFO ] Deduced a trap composed of 50 places in 455 ms of which 1 ms to minimize.
[2024-05-28 09:38:14] [INFO ] Trap strengthening (SAT) tested/added 50/50 trap constraints in 28986 ms
[2024-05-28 09:38:15] [INFO ] [Real]Absence check using 20 positive place invariants in 22 ms returned sat
[2024-05-28 09:38:15] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 9 ms returned sat
[2024-05-28 09:38:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:38:15] [INFO ] [Real]Absence check using state equation in 423 ms returned sat
[2024-05-28 09:38:15] [INFO ] [Real]Added 330 Read/Feed constraints in 54 ms returned sat
[2024-05-28 09:38:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:38:15] [INFO ] [Nat]Absence check using 20 positive place invariants in 20 ms returned sat
[2024-05-28 09:38:15] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 8 ms returned sat
[2024-05-28 09:38:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:38:16] [INFO ] [Nat]Absence check using state equation in 438 ms returned sat
[2024-05-28 09:38:16] [INFO ] [Nat]Added 330 Read/Feed constraints in 141 ms returned sat
[2024-05-28 09:38:16] [INFO ] Deduced a trap composed of 127 places in 504 ms of which 1 ms to minimize.
[2024-05-28 09:38:17] [INFO ] Deduced a trap composed of 122 places in 509 ms of which 1 ms to minimize.
[2024-05-28 09:38:18] [INFO ] Deduced a trap composed of 89 places in 558 ms of which 1 ms to minimize.
[2024-05-28 09:38:18] [INFO ] Deduced a trap composed of 75 places in 550 ms of which 1 ms to minimize.
[2024-05-28 09:38:19] [INFO ] Deduced a trap composed of 48 places in 562 ms of which 1 ms to minimize.
[2024-05-28 09:38:19] [INFO ] Deduced a trap composed of 64 places in 551 ms of which 1 ms to minimize.
[2024-05-28 09:38:20] [INFO ] Deduced a trap composed of 106 places in 562 ms of which 1 ms to minimize.
[2024-05-28 09:38:21] [INFO ] Deduced a trap composed of 85 places in 546 ms of which 1 ms to minimize.
[2024-05-28 09:38:21] [INFO ] Deduced a trap composed of 130 places in 511 ms of which 1 ms to minimize.
[2024-05-28 09:38:22] [INFO ] Deduced a trap composed of 88 places in 516 ms of which 0 ms to minimize.
[2024-05-28 09:38:22] [INFO ] Deduced a trap composed of 71 places in 526 ms of which 1 ms to minimize.
[2024-05-28 09:38:23] [INFO ] Deduced a trap composed of 43 places in 516 ms of which 1 ms to minimize.
[2024-05-28 09:38:24] [INFO ] Deduced a trap composed of 48 places in 503 ms of which 0 ms to minimize.
[2024-05-28 09:38:24] [INFO ] Deduced a trap composed of 39 places in 537 ms of which 1 ms to minimize.
[2024-05-28 09:38:25] [INFO ] Deduced a trap composed of 137 places in 531 ms of which 1 ms to minimize.
[2024-05-28 09:38:25] [INFO ] Deduced a trap composed of 90 places in 519 ms of which 1 ms to minimize.
[2024-05-28 09:38:26] [INFO ] Deduced a trap composed of 89 places in 526 ms of which 1 ms to minimize.
[2024-05-28 09:38:26] [INFO ] Deduced a trap composed of 95 places in 530 ms of which 1 ms to minimize.
[2024-05-28 09:38:27] [INFO ] Deduced a trap composed of 84 places in 526 ms of which 1 ms to minimize.
[2024-05-28 09:38:28] [INFO ] Deduced a trap composed of 75 places in 508 ms of which 1 ms to minimize.
[2024-05-28 09:38:28] [INFO ] Deduced a trap composed of 32 places in 531 ms of which 1 ms to minimize.
[2024-05-28 09:38:29] [INFO ] Deduced a trap composed of 97 places in 497 ms of which 1 ms to minimize.
[2024-05-28 09:38:29] [INFO ] Deduced a trap composed of 93 places in 540 ms of which 1 ms to minimize.
[2024-05-28 09:38:30] [INFO ] Deduced a trap composed of 75 places in 485 ms of which 1 ms to minimize.
[2024-05-28 09:38:30] [INFO ] Deduced a trap composed of 57 places in 499 ms of which 1 ms to minimize.
[2024-05-28 09:38:31] [INFO ] Deduced a trap composed of 38 places in 529 ms of which 1 ms to minimize.
[2024-05-28 09:38:32] [INFO ] Deduced a trap composed of 73 places in 516 ms of which 1 ms to minimize.
[2024-05-28 09:38:32] [INFO ] Deduced a trap composed of 60 places in 504 ms of which 1 ms to minimize.
[2024-05-28 09:38:33] [INFO ] Deduced a trap composed of 89 places in 513 ms of which 0 ms to minimize.
[2024-05-28 09:38:33] [INFO ] Deduced a trap composed of 44 places in 515 ms of which 1 ms to minimize.
[2024-05-28 09:38:34] [INFO ] Deduced a trap composed of 14 places in 555 ms of which 1 ms to minimize.
[2024-05-28 09:38:35] [INFO ] Deduced a trap composed of 91 places in 529 ms of which 1 ms to minimize.
[2024-05-28 09:38:35] [INFO ] Deduced a trap composed of 10 places in 538 ms of which 1 ms to minimize.
[2024-05-28 09:38:36] [INFO ] Deduced a trap composed of 108 places in 479 ms of which 1 ms to minimize.
[2024-05-28 09:38:36] [INFO ] Deduced a trap composed of 123 places in 512 ms of which 0 ms to minimize.
[2024-05-28 09:38:37] [INFO ] Deduced a trap composed of 152 places in 500 ms of which 0 ms to minimize.
[2024-05-28 09:38:37] [INFO ] Deduced a trap composed of 10 places in 522 ms of which 1 ms to minimize.
[2024-05-28 09:38:39] [INFO ] Deduced a trap composed of 142 places in 551 ms of which 1 ms to minimize.
[2024-05-28 09:38:39] [INFO ] Deduced a trap composed of 115 places in 455 ms of which 1 ms to minimize.
[2024-05-28 09:38:41] [INFO ] Deduced a trap composed of 26 places in 514 ms of which 1 ms to minimize.
[2024-05-28 09:38:42] [INFO ] Deduced a trap composed of 73 places in 508 ms of which 1 ms to minimize.
[2024-05-28 09:38:42] [INFO ] Deduced a trap composed of 89 places in 416 ms of which 1 ms to minimize.
[2024-05-28 09:38:43] [INFO ] Deduced a trap composed of 47 places in 494 ms of which 1 ms to minimize.
[2024-05-28 09:38:43] [INFO ] Deduced a trap composed of 12 places in 514 ms of which 1 ms to minimize.
[2024-05-28 09:38:44] [INFO ] Deduced a trap composed of 12 places in 519 ms of which 1 ms to minimize.
[2024-05-28 09:38:44] [INFO ] Deduced a trap composed of 12 places in 487 ms of which 1 ms to minimize.
[2024-05-28 09:38:45] [INFO ] Deduced a trap composed of 10 places in 514 ms of which 1 ms to minimize.
[2024-05-28 09:38:46] [INFO ] Deduced a trap composed of 41 places in 383 ms of which 1 ms to minimize.
[2024-05-28 09:38:46] [INFO ] Deduced a trap composed of 109 places in 347 ms of which 1 ms to minimize.
[2024-05-28 09:38:46] [INFO ] Trap strengthening (SAT) tested/added 50/49 trap constraints in 30116 ms
[2024-05-28 09:38:46] [INFO ] Computed and/alt/rep : 1148/3171/1148 causal constraints (skipped 84 transitions) in 98 ms.
[2024-05-28 09:38:49] [INFO ] Added : 179 causal constraints over 36 iterations in 3180 ms. Result :sat
Minimization took 530 ms.
Current structural bounds on expressions (after SMT) : [7, 7, 7, 7] Max seen :[1, 6, 1, 6]
Support contains 301 out of 749 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 749/749 places, 1449/1449 transitions.
Applied a total of 0 rules in 44 ms. Remains 749 /749 variables (removed 0) and now considering 1449/1449 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 749/749 places, 1449/1449 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 749/749 places, 1449/1449 transitions.
Applied a total of 0 rules in 42 ms. Remains 749 /749 variables (removed 0) and now considering 1449/1449 (removed 0) transitions.
[2024-05-28 09:38:51] [INFO ] Flow matrix only has 1239 transitions (discarded 210 similar events)
[2024-05-28 09:38:51] [INFO ] Invariant cache hit.
[2024-05-28 09:38:52] [INFO ] Implicit Places using invariants in 517 ms returned [0, 1, 2, 3, 4, 5, 6]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 522 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 742/749 places, 1449/1449 transitions.
Applied a total of 0 rules in 38 ms. Remains 742 /742 variables (removed 0) and now considering 1449/1449 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 603 ms. Remains : 742/749 places, 1449/1449 transitions.
Normalized transition count is 1239 out of 1449 initially.
// Phase 1: matrix 1239 rows 742 cols
[2024-05-28 09:38:52] [INFO ] Computed 20 invariants in 7 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 13396 ms. (steps per millisecond=74 ) properties (out of 4) seen :14
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2111 ms. (steps per millisecond=473 ) properties (out of 4) seen :4
Interrupted Best-First random walk after 800010 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=159 ) properties seen 2
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2105 ms. (steps per millisecond=475 ) properties (out of 4) seen :4
Interrupted Best-First random walk after 802530 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=160 ) properties seen 6
[2024-05-28 09:39:19] [INFO ] Flow matrix only has 1239 transitions (discarded 210 similar events)
// Phase 1: matrix 1239 rows 742 cols
[2024-05-28 09:39:19] [INFO ] Computed 20 invariants in 5 ms
[2024-05-28 09:39:20] [INFO ] [Real]Absence check using 20 positive place invariants in 16 ms returned sat
[2024-05-28 09:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:39:20] [INFO ] [Real]Absence check using state equation in 436 ms returned sat
[2024-05-28 09:39:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:39:20] [INFO ] [Nat]Absence check using 20 positive place invariants in 17 ms returned sat
[2024-05-28 09:39:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:39:21] [INFO ] [Nat]Absence check using state equation in 442 ms returned sat
[2024-05-28 09:39:21] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-28 09:39:21] [INFO ] [Nat]Added 330 Read/Feed constraints in 118 ms returned sat
[2024-05-28 09:39:21] [INFO ] Deduced a trap composed of 62 places in 415 ms of which 1 ms to minimize.
[2024-05-28 09:39:22] [INFO ] Deduced a trap composed of 26 places in 439 ms of which 1 ms to minimize.
[2024-05-28 09:39:22] [INFO ] Deduced a trap composed of 61 places in 449 ms of which 1 ms to minimize.
[2024-05-28 09:39:23] [INFO ] Deduced a trap composed of 22 places in 446 ms of which 0 ms to minimize.
[2024-05-28 09:39:23] [INFO ] Deduced a trap composed of 12 places in 444 ms of which 0 ms to minimize.
[2024-05-28 09:39:24] [INFO ] Deduced a trap composed of 22 places in 469 ms of which 1 ms to minimize.
[2024-05-28 09:39:24] [INFO ] Deduced a trap composed of 28 places in 451 ms of which 1 ms to minimize.
[2024-05-28 09:39:25] [INFO ] Deduced a trap composed of 38 places in 434 ms of which 1 ms to minimize.
[2024-05-28 09:39:25] [INFO ] Deduced a trap composed of 28 places in 444 ms of which 1 ms to minimize.
[2024-05-28 09:39:26] [INFO ] Deduced a trap composed of 30 places in 428 ms of which 1 ms to minimize.
[2024-05-28 09:39:26] [INFO ] Deduced a trap composed of 44 places in 418 ms of which 0 ms to minimize.
[2024-05-28 09:39:27] [INFO ] Deduced a trap composed of 27 places in 416 ms of which 0 ms to minimize.
[2024-05-28 09:39:27] [INFO ] Deduced a trap composed of 14 places in 423 ms of which 1 ms to minimize.
[2024-05-28 09:39:28] [INFO ] Deduced a trap composed of 48 places in 443 ms of which 0 ms to minimize.
[2024-05-28 09:39:28] [INFO ] Deduced a trap composed of 41 places in 443 ms of which 5 ms to minimize.
[2024-05-28 09:39:29] [INFO ] Deduced a trap composed of 14 places in 442 ms of which 1 ms to minimize.
[2024-05-28 09:39:29] [INFO ] Deduced a trap composed of 10 places in 423 ms of which 0 ms to minimize.
[2024-05-28 09:39:30] [INFO ] Deduced a trap composed of 78 places in 431 ms of which 1 ms to minimize.
[2024-05-28 09:39:30] [INFO ] Deduced a trap composed of 97 places in 431 ms of which 1 ms to minimize.
[2024-05-28 09:39:31] [INFO ] Deduced a trap composed of 43 places in 427 ms of which 0 ms to minimize.
[2024-05-28 09:39:31] [INFO ] Deduced a trap composed of 58 places in 421 ms of which 1 ms to minimize.
[2024-05-28 09:39:32] [INFO ] Deduced a trap composed of 64 places in 418 ms of which 0 ms to minimize.
[2024-05-28 09:39:32] [INFO ] Deduced a trap composed of 64 places in 411 ms of which 1 ms to minimize.
[2024-05-28 09:39:33] [INFO ] Deduced a trap composed of 74 places in 407 ms of which 1 ms to minimize.
[2024-05-28 09:39:33] [INFO ] Deduced a trap composed of 42 places in 419 ms of which 0 ms to minimize.
[2024-05-28 09:39:34] [INFO ] Deduced a trap composed of 55 places in 415 ms of which 1 ms to minimize.
[2024-05-28 09:39:34] [INFO ] Deduced a trap composed of 39 places in 403 ms of which 1 ms to minimize.
[2024-05-28 09:39:35] [INFO ] Deduced a trap composed of 20 places in 460 ms of which 1 ms to minimize.
[2024-05-28 09:39:35] [INFO ] Deduced a trap composed of 22 places in 414 ms of which 1 ms to minimize.
[2024-05-28 09:39:38] [INFO ] Trap strengthening (SAT) tested/added 29/29 trap constraints in 17513 ms
[2024-05-28 09:39:38] [INFO ] [Real]Absence check using 20 positive place invariants in 17 ms returned sat
[2024-05-28 09:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:39:39] [INFO ] [Real]Absence check using state equation in 430 ms returned sat
[2024-05-28 09:39:39] [INFO ] [Real]Added 330 Read/Feed constraints in 52 ms returned sat
[2024-05-28 09:39:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:39:39] [INFO ] [Nat]Absence check using 20 positive place invariants in 16 ms returned sat
[2024-05-28 09:39:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:39:40] [INFO ] [Nat]Absence check using state equation in 439 ms returned sat
[2024-05-28 09:39:40] [INFO ] [Nat]Added 330 Read/Feed constraints in 99 ms returned sat
[2024-05-28 09:39:40] [INFO ] Deduced a trap composed of 14 places in 533 ms of which 1 ms to minimize.
[2024-05-28 09:39:41] [INFO ] Deduced a trap composed of 50 places in 514 ms of which 1 ms to minimize.
[2024-05-28 09:39:41] [INFO ] Deduced a trap composed of 24 places in 523 ms of which 1 ms to minimize.
[2024-05-28 09:39:42] [INFO ] Deduced a trap composed of 60 places in 510 ms of which 1 ms to minimize.
[2024-05-28 09:39:42] [INFO ] Deduced a trap composed of 164 places in 498 ms of which 1 ms to minimize.
[2024-05-28 09:39:43] [INFO ] Deduced a trap composed of 38 places in 533 ms of which 1 ms to minimize.
[2024-05-28 09:39:44] [INFO ] Deduced a trap composed of 55 places in 571 ms of which 1 ms to minimize.
[2024-05-28 09:39:44] [INFO ] Deduced a trap composed of 100 places in 516 ms of which 1 ms to minimize.
[2024-05-28 09:39:45] [INFO ] Deduced a trap composed of 12 places in 475 ms of which 1 ms to minimize.
[2024-05-28 09:39:46] [INFO ] Deduced a trap composed of 10 places in 575 ms of which 1 ms to minimize.
[2024-05-28 09:39:46] [INFO ] Deduced a trap composed of 10 places in 532 ms of which 2 ms to minimize.
[2024-05-28 09:39:47] [INFO ] Deduced a trap composed of 24 places in 508 ms of which 1 ms to minimize.
[2024-05-28 09:39:47] [INFO ] Deduced a trap composed of 12 places in 556 ms of which 1 ms to minimize.
[2024-05-28 09:39:48] [INFO ] Deduced a trap composed of 44 places in 471 ms of which 1 ms to minimize.
[2024-05-28 09:39:49] [INFO ] Deduced a trap composed of 27 places in 502 ms of which 1 ms to minimize.
[2024-05-28 09:39:49] [INFO ] Deduced a trap composed of 48 places in 317 ms of which 1 ms to minimize.
[2024-05-28 09:39:49] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 9422 ms
[2024-05-28 09:39:49] [INFO ] Computed and/alt/rep : 1148/3171/1148 causal constraints (skipped 84 transitions) in 93 ms.
[2024-05-28 09:39:52] [INFO ] Added : 142 causal constraints over 29 iterations in 2786 ms. Result :sat
Minimization took 343 ms.
[2024-05-28 09:39:52] [INFO ] [Real]Absence check using 20 positive place invariants in 16 ms returned sat
[2024-05-28 09:39:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:39:53] [INFO ] [Real]Absence check using state equation in 456 ms returned sat
[2024-05-28 09:39:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:39:53] [INFO ] [Nat]Absence check using 20 positive place invariants in 17 ms returned sat
[2024-05-28 09:39:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:39:54] [INFO ] [Nat]Absence check using state equation in 518 ms returned sat
[2024-05-28 09:39:54] [INFO ] [Nat]Added 330 Read/Feed constraints in 115 ms returned sat
[2024-05-28 09:39:54] [INFO ] Deduced a trap composed of 62 places in 461 ms of which 1 ms to minimize.
[2024-05-28 09:39:55] [INFO ] Deduced a trap composed of 26 places in 443 ms of which 0 ms to minimize.
[2024-05-28 09:39:55] [INFO ] Deduced a trap composed of 61 places in 447 ms of which 1 ms to minimize.
[2024-05-28 09:39:56] [INFO ] Deduced a trap composed of 22 places in 451 ms of which 1 ms to minimize.
[2024-05-28 09:39:56] [INFO ] Deduced a trap composed of 12 places in 433 ms of which 1 ms to minimize.
[2024-05-28 09:39:57] [INFO ] Deduced a trap composed of 22 places in 458 ms of which 1 ms to minimize.
[2024-05-28 09:39:57] [INFO ] Deduced a trap composed of 28 places in 450 ms of which 1 ms to minimize.
[2024-05-28 09:39:58] [INFO ] Deduced a trap composed of 38 places in 464 ms of which 1 ms to minimize.
[2024-05-28 09:39:58] [INFO ] Deduced a trap composed of 28 places in 454 ms of which 1 ms to minimize.
[2024-05-28 09:39:59] [INFO ] Deduced a trap composed of 30 places in 522 ms of which 1 ms to minimize.
[2024-05-28 09:40:00] [INFO ] Deduced a trap composed of 44 places in 463 ms of which 1 ms to minimize.
[2024-05-28 09:40:00] [INFO ] Deduced a trap composed of 27 places in 444 ms of which 1 ms to minimize.
[2024-05-28 09:40:01] [INFO ] Deduced a trap composed of 14 places in 433 ms of which 1 ms to minimize.
[2024-05-28 09:40:01] [INFO ] Deduced a trap composed of 48 places in 442 ms of which 1 ms to minimize.
[2024-05-28 09:40:02] [INFO ] Deduced a trap composed of 41 places in 445 ms of which 0 ms to minimize.
[2024-05-28 09:40:02] [INFO ] Deduced a trap composed of 14 places in 443 ms of which 0 ms to minimize.
[2024-05-28 09:40:03] [INFO ] Deduced a trap composed of 10 places in 422 ms of which 1 ms to minimize.
[2024-05-28 09:40:03] [INFO ] Deduced a trap composed of 78 places in 427 ms of which 1 ms to minimize.
[2024-05-28 09:40:04] [INFO ] Deduced a trap composed of 97 places in 429 ms of which 1 ms to minimize.
[2024-05-28 09:40:04] [INFO ] Deduced a trap composed of 43 places in 430 ms of which 1 ms to minimize.
[2024-05-28 09:40:05] [INFO ] Deduced a trap composed of 58 places in 433 ms of which 1 ms to minimize.
[2024-05-28 09:40:05] [INFO ] Deduced a trap composed of 64 places in 429 ms of which 0 ms to minimize.
[2024-05-28 09:40:06] [INFO ] Deduced a trap composed of 64 places in 397 ms of which 1 ms to minimize.
[2024-05-28 09:40:06] [INFO ] Deduced a trap composed of 74 places in 414 ms of which 1 ms to minimize.
[2024-05-28 09:40:07] [INFO ] Deduced a trap composed of 42 places in 426 ms of which 0 ms to minimize.
[2024-05-28 09:40:07] [INFO ] Deduced a trap composed of 55 places in 429 ms of which 1 ms to minimize.
[2024-05-28 09:40:08] [INFO ] Deduced a trap composed of 39 places in 407 ms of which 1 ms to minimize.
[2024-05-28 09:40:08] [INFO ] Deduced a trap composed of 20 places in 424 ms of which 1 ms to minimize.
[2024-05-28 09:40:09] [INFO ] Deduced a trap composed of 22 places in 412 ms of which 1 ms to minimize.
[2024-05-28 09:40:12] [INFO ] Trap strengthening (SAT) tested/added 29/29 trap constraints in 17883 ms
[2024-05-28 09:40:12] [INFO ] [Real]Absence check using 20 positive place invariants in 18 ms returned sat
[2024-05-28 09:40:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:40:12] [INFO ] [Real]Absence check using state equation in 431 ms returned sat
[2024-05-28 09:40:12] [INFO ] [Real]Added 330 Read/Feed constraints in 52 ms returned sat
[2024-05-28 09:40:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:40:12] [INFO ] [Nat]Absence check using 20 positive place invariants in 16 ms returned sat
[2024-05-28 09:40:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:40:13] [INFO ] [Nat]Absence check using state equation in 425 ms returned sat
[2024-05-28 09:40:13] [INFO ] [Nat]Added 330 Read/Feed constraints in 99 ms returned sat
[2024-05-28 09:40:14] [INFO ] Deduced a trap composed of 14 places in 533 ms of which 1 ms to minimize.
[2024-05-28 09:40:14] [INFO ] Deduced a trap composed of 50 places in 482 ms of which 1 ms to minimize.
[2024-05-28 09:40:15] [INFO ] Deduced a trap composed of 24 places in 537 ms of which 1 ms to minimize.
[2024-05-28 09:40:15] [INFO ] Deduced a trap composed of 60 places in 466 ms of which 0 ms to minimize.
[2024-05-28 09:40:16] [INFO ] Deduced a trap composed of 164 places in 512 ms of which 1 ms to minimize.
[2024-05-28 09:40:16] [INFO ] Deduced a trap composed of 38 places in 510 ms of which 1 ms to minimize.
[2024-05-28 09:40:17] [INFO ] Deduced a trap composed of 55 places in 496 ms of which 0 ms to minimize.
[2024-05-28 09:40:17] [INFO ] Deduced a trap composed of 100 places in 518 ms of which 1 ms to minimize.
[2024-05-28 09:40:18] [INFO ] Deduced a trap composed of 12 places in 487 ms of which 2 ms to minimize.
[2024-05-28 09:40:19] [INFO ] Deduced a trap composed of 10 places in 521 ms of which 1 ms to minimize.
[2024-05-28 09:40:19] [INFO ] Deduced a trap composed of 10 places in 502 ms of which 1 ms to minimize.
[2024-05-28 09:40:20] [INFO ] Deduced a trap composed of 24 places in 458 ms of which 1 ms to minimize.
[2024-05-28 09:40:20] [INFO ] Deduced a trap composed of 12 places in 524 ms of which 1 ms to minimize.
[2024-05-28 09:40:21] [INFO ] Deduced a trap composed of 44 places in 500 ms of which 1 ms to minimize.
[2024-05-28 09:40:22] [INFO ] Deduced a trap composed of 27 places in 503 ms of which 1 ms to minimize.
[2024-05-28 09:40:22] [INFO ] Deduced a trap composed of 48 places in 373 ms of which 0 ms to minimize.
[2024-05-28 09:40:22] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 9141 ms
[2024-05-28 09:40:22] [INFO ] Computed and/alt/rep : 1148/3171/1148 causal constraints (skipped 84 transitions) in 97 ms.
[2024-05-28 09:40:25] [INFO ] Added : 142 causal constraints over 29 iterations in 2849 ms. Result :sat
Minimization took 318 ms.
Current structural bounds on expressions (after SMT) : [7, 7, 7, 7] Max seen :[1, 6, 1, 6]
FORMULA Peterson-COL-6-UpperBounds-13 7 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Peterson-COL-6-UpperBounds-08 7 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 7 out of 742 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 742/742 places, 1449/1449 transitions.
Drop transitions removed 78 transitions
Trivial Post-agglo rules discarded 78 transitions
Performed 78 trivial Post agglomeration. Transition count delta: 78
Iterating post reduction 0 with 78 rules applied. Total rules applied 78 place count 742 transition count 1371
Reduce places removed 78 places and 0 transitions.
Iterating post reduction 1 with 78 rules applied. Total rules applied 156 place count 664 transition count 1371
Performed 216 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 216 Pre rules applied. Total rules applied 156 place count 664 transition count 1155
Deduced a syphon composed of 216 places in 1 ms
Reduce places removed 216 places and 0 transitions.
Iterating global reduction 2 with 432 rules applied. Total rules applied 588 place count 448 transition count 1155
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 672 place count 406 transition count 1113
Applied a total of 672 rules in 70 ms. Remains 406 /742 variables (removed 336) and now considering 1113/1449 (removed 336) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 406/742 places, 1113/1449 transitions.
Normalized transition count is 903 out of 1113 initially.
// Phase 1: matrix 903 rows 406 cols
[2024-05-28 09:40:27] [INFO ] Computed 20 invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2369 ms. (steps per millisecond=422 ) properties (out of 2) seen :2
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 725 ms. (steps per millisecond=1379 ) properties (out of 2) seen :2
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 717 ms. (steps per millisecond=1394 ) properties (out of 2) seen :2
[2024-05-28 09:40:30] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
// Phase 1: matrix 903 rows 406 cols
[2024-05-28 09:40:30] [INFO ] Computed 20 invariants in 2 ms
[2024-05-28 09:40:31] [INFO ] [Real]Absence check using 20 positive place invariants in 13 ms returned sat
[2024-05-28 09:40:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:40:31] [INFO ] [Real]Absence check using state equation in 277 ms returned sat
[2024-05-28 09:40:31] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:40:31] [INFO ] [Nat]Absence check using 20 positive place invariants in 12 ms returned sat
[2024-05-28 09:40:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:40:31] [INFO ] [Nat]Absence check using state equation in 277 ms returned sat
[2024-05-28 09:40:31] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-28 09:40:31] [INFO ] [Nat]Added 330 Read/Feed constraints in 58 ms returned sat
[2024-05-28 09:40:32] [INFO ] Deduced a trap composed of 10 places in 227 ms of which 1 ms to minimize.
[2024-05-28 09:40:32] [INFO ] Deduced a trap composed of 20 places in 223 ms of which 1 ms to minimize.
[2024-05-28 09:40:32] [INFO ] Deduced a trap composed of 35 places in 227 ms of which 1 ms to minimize.
[2024-05-28 09:40:32] [INFO ] Deduced a trap composed of 65 places in 231 ms of which 0 ms to minimize.
[2024-05-28 09:40:33] [INFO ] Deduced a trap composed of 54 places in 228 ms of which 0 ms to minimize.
[2024-05-28 09:40:33] [INFO ] Deduced a trap composed of 38 places in 222 ms of which 1 ms to minimize.
[2024-05-28 09:40:33] [INFO ] Deduced a trap composed of 32 places in 242 ms of which 0 ms to minimize.
[2024-05-28 09:40:33] [INFO ] Deduced a trap composed of 12 places in 214 ms of which 0 ms to minimize.
[2024-05-28 09:40:34] [INFO ] Deduced a trap composed of 19 places in 251 ms of which 1 ms to minimize.
[2024-05-28 09:40:34] [INFO ] Deduced a trap composed of 12 places in 213 ms of which 1 ms to minimize.
[2024-05-28 09:40:34] [INFO ] Deduced a trap composed of 20 places in 216 ms of which 0 ms to minimize.
[2024-05-28 09:40:34] [INFO ] Deduced a trap composed of 11 places in 220 ms of which 2 ms to minimize.
[2024-05-28 09:40:35] [INFO ] Deduced a trap composed of 48 places in 235 ms of which 1 ms to minimize.
[2024-05-28 09:40:35] [INFO ] Deduced a trap composed of 40 places in 240 ms of which 1 ms to minimize.
[2024-05-28 09:40:35] [INFO ] Deduced a trap composed of 11 places in 220 ms of which 0 ms to minimize.
[2024-05-28 09:40:36] [INFO ] Deduced a trap composed of 18 places in 195 ms of which 0 ms to minimize.
[2024-05-28 09:40:36] [INFO ] Deduced a trap composed of 46 places in 198 ms of which 1 ms to minimize.
[2024-05-28 09:40:36] [INFO ] Deduced a trap composed of 18 places in 217 ms of which 0 ms to minimize.
[2024-05-28 09:40:36] [INFO ] Deduced a trap composed of 13 places in 204 ms of which 1 ms to minimize.
[2024-05-28 09:40:37] [INFO ] Deduced a trap composed of 49 places in 258 ms of which 1 ms to minimize.
[2024-05-28 09:40:37] [INFO ] Deduced a trap composed of 10 places in 239 ms of which 0 ms to minimize.
[2024-05-28 09:40:37] [INFO ] Deduced a trap composed of 20 places in 183 ms of which 0 ms to minimize.
[2024-05-28 09:40:37] [INFO ] Deduced a trap composed of 19 places in 233 ms of which 0 ms to minimize.
[2024-05-28 09:40:38] [INFO ] Deduced a trap composed of 24 places in 236 ms of which 1 ms to minimize.
[2024-05-28 09:40:38] [INFO ] Deduced a trap composed of 28 places in 218 ms of which 0 ms to minimize.
[2024-05-28 09:40:38] [INFO ] Deduced a trap composed of 42 places in 222 ms of which 0 ms to minimize.
[2024-05-28 09:40:39] [INFO ] Deduced a trap composed of 47 places in 233 ms of which 1 ms to minimize.
[2024-05-28 09:40:39] [INFO ] Deduced a trap composed of 27 places in 213 ms of which 1 ms to minimize.
[2024-05-28 09:40:39] [INFO ] Deduced a trap composed of 18 places in 211 ms of which 1 ms to minimize.
[2024-05-28 09:40:39] [INFO ] Deduced a trap composed of 34 places in 234 ms of which 1 ms to minimize.
[2024-05-28 09:40:40] [INFO ] Deduced a trap composed of 42 places in 224 ms of which 1 ms to minimize.
[2024-05-28 09:40:40] [INFO ] Deduced a trap composed of 21 places in 217 ms of which 1 ms to minimize.
[2024-05-28 09:40:40] [INFO ] Deduced a trap composed of 31 places in 215 ms of which 0 ms to minimize.
[2024-05-28 09:40:40] [INFO ] Deduced a trap composed of 56 places in 210 ms of which 0 ms to minimize.
[2024-05-28 09:40:41] [INFO ] Deduced a trap composed of 33 places in 222 ms of which 0 ms to minimize.
[2024-05-28 09:40:41] [INFO ] Deduced a trap composed of 49 places in 202 ms of which 0 ms to minimize.
[2024-05-28 09:40:41] [INFO ] Deduced a trap composed of 49 places in 205 ms of which 1 ms to minimize.
[2024-05-28 09:40:41] [INFO ] Deduced a trap composed of 47 places in 196 ms of which 1 ms to minimize.
[2024-05-28 09:40:42] [INFO ] Deduced a trap composed of 55 places in 206 ms of which 0 ms to minimize.
[2024-05-28 09:40:42] [INFO ] Deduced a trap composed of 46 places in 207 ms of which 1 ms to minimize.
[2024-05-28 09:40:42] [INFO ] Deduced a trap composed of 29 places in 189 ms of which 0 ms to minimize.
[2024-05-28 09:40:43] [INFO ] Deduced a trap composed of 31 places in 230 ms of which 0 ms to minimize.
[2024-05-28 09:40:43] [INFO ] Deduced a trap composed of 18 places in 229 ms of which 1 ms to minimize.
[2024-05-28 09:40:43] [INFO ] Deduced a trap composed of 42 places in 236 ms of which 1 ms to minimize.
[2024-05-28 09:40:44] [INFO ] Deduced a trap composed of 10 places in 222 ms of which 0 ms to minimize.
[2024-05-28 09:40:44] [INFO ] Deduced a trap composed of 14 places in 225 ms of which 0 ms to minimize.
[2024-05-28 09:40:44] [INFO ] Deduced a trap composed of 18 places in 204 ms of which 1 ms to minimize.
[2024-05-28 09:40:45] [INFO ] Deduced a trap composed of 48 places in 216 ms of which 0 ms to minimize.
[2024-05-28 09:40:45] [INFO ] Deduced a trap composed of 22 places in 207 ms of which 0 ms to minimize.
[2024-05-28 09:40:45] [INFO ] Deduced a trap composed of 30 places in 189 ms of which 1 ms to minimize.
[2024-05-28 09:40:45] [INFO ] Deduced a trap composed of 28 places in 192 ms of which 1 ms to minimize.
[2024-05-28 09:40:46] [INFO ] Deduced a trap composed of 42 places in 207 ms of which 1 ms to minimize.
[2024-05-28 09:40:46] [INFO ] Deduced a trap composed of 33 places in 224 ms of which 0 ms to minimize.
[2024-05-28 09:40:46] [INFO ] Deduced a trap composed of 21 places in 239 ms of which 1 ms to minimize.
[2024-05-28 09:40:47] [INFO ] Deduced a trap composed of 42 places in 286 ms of which 1 ms to minimize.
[2024-05-28 09:40:47] [INFO ] Deduced a trap composed of 57 places in 252 ms of which 1 ms to minimize.
[2024-05-28 09:40:47] [INFO ] Deduced a trap composed of 44 places in 221 ms of which 0 ms to minimize.
[2024-05-28 09:40:47] [INFO ] Deduced a trap composed of 43 places in 220 ms of which 1 ms to minimize.
[2024-05-28 09:40:48] [INFO ] Deduced a trap composed of 38 places in 217 ms of which 0 ms to minimize.
[2024-05-28 09:40:48] [INFO ] Deduced a trap composed of 58 places in 206 ms of which 1 ms to minimize.
[2024-05-28 09:40:48] [INFO ] Deduced a trap composed of 21 places in 222 ms of which 0 ms to minimize.
[2024-05-28 09:40:48] [INFO ] Deduced a trap composed of 22 places in 216 ms of which 1 ms to minimize.
[2024-05-28 09:40:49] [INFO ] Deduced a trap composed of 37 places in 224 ms of which 1 ms to minimize.
[2024-05-28 09:40:49] [INFO ] Deduced a trap composed of 34 places in 228 ms of which 1 ms to minimize.
[2024-05-28 09:40:49] [INFO ] Deduced a trap composed of 29 places in 233 ms of which 0 ms to minimize.
[2024-05-28 09:40:49] [INFO ] Deduced a trap composed of 26 places in 205 ms of which 0 ms to minimize.
[2024-05-28 09:40:50] [INFO ] Deduced a trap composed of 12 places in 204 ms of which 0 ms to minimize.
[2024-05-28 09:40:50] [INFO ] Deduced a trap composed of 74 places in 212 ms of which 1 ms to minimize.
[2024-05-28 09:40:50] [INFO ] Deduced a trap composed of 72 places in 240 ms of which 1 ms to minimize.
[2024-05-28 09:40:51] [INFO ] Deduced a trap composed of 12 places in 222 ms of which 0 ms to minimize.
[2024-05-28 09:40:51] [INFO ] Deduced a trap composed of 36 places in 193 ms of which 1 ms to minimize.
[2024-05-28 09:40:51] [INFO ] Deduced a trap composed of 30 places in 213 ms of which 0 ms to minimize.
[2024-05-28 09:40:52] [INFO ] Deduced a trap composed of 30 places in 220 ms of which 1 ms to minimize.
[2024-05-28 09:40:52] [INFO ] Deduced a trap composed of 80 places in 219 ms of which 0 ms to minimize.
[2024-05-28 09:40:52] [INFO ] Deduced a trap composed of 44 places in 210 ms of which 1 ms to minimize.
[2024-05-28 09:40:52] [INFO ] Deduced a trap composed of 24 places in 218 ms of which 0 ms to minimize.
[2024-05-28 09:40:54] [INFO ] Deduced a trap composed of 42 places in 177 ms of which 1 ms to minimize.
[2024-05-28 09:40:54] [INFO ] Deduced a trap composed of 34 places in 182 ms of which 1 ms to minimize.
[2024-05-28 09:40:54] [INFO ] Deduced a trap composed of 31 places in 191 ms of which 0 ms to minimize.
[2024-05-28 09:40:54] [INFO ] Deduced a trap composed of 26 places in 194 ms of which 0 ms to minimize.
[2024-05-28 09:40:55] [INFO ] Deduced a trap composed of 30 places in 174 ms of which 0 ms to minimize.
[2024-05-28 09:40:55] [INFO ] Deduced a trap composed of 34 places in 178 ms of which 1 ms to minimize.
[2024-05-28 09:40:56] [INFO ] Deduced a trap composed of 52 places in 184 ms of which 1 ms to minimize.
[2024-05-28 09:40:56] [INFO ] Deduced a trap composed of 44 places in 181 ms of which 1 ms to minimize.
[2024-05-28 09:40:57] [INFO ] Deduced a trap composed of 20 places in 186 ms of which 0 ms to minimize.
[2024-05-28 09:40:57] [INFO ] Deduced a trap composed of 28 places in 208 ms of which 1 ms to minimize.
[2024-05-28 09:40:58] [INFO ] Deduced a trap composed of 49 places in 171 ms of which 1 ms to minimize.
[2024-05-28 09:40:58] [INFO ] Deduced a trap composed of 35 places in 190 ms of which 1 ms to minimize.
[2024-05-28 09:40:59] [INFO ] Deduced a trap composed of 30 places in 177 ms of which 1 ms to minimize.
[2024-05-28 09:40:59] [INFO ] Deduced a trap composed of 58 places in 186 ms of which 1 ms to minimize.
[2024-05-28 09:41:00] [INFO ] Deduced a trap composed of 59 places in 361 ms of which 1 ms to minimize.
[2024-05-28 09:41:00] [INFO ] Deduced a trap composed of 26 places in 209 ms of which 1 ms to minimize.
[2024-05-28 09:41:01] [INFO ] Deduced a trap composed of 27 places in 242 ms of which 1 ms to minimize.
[2024-05-28 09:41:01] [INFO ] Deduced a trap composed of 30 places in 262 ms of which 1 ms to minimize.
[2024-05-28 09:41:02] [INFO ] Deduced a trap composed of 20 places in 230 ms of which 1 ms to minimize.
[2024-05-28 09:41:02] [INFO ] Deduced a trap composed of 47 places in 239 ms of which 0 ms to minimize.
[2024-05-28 09:41:02] [INFO ] Deduced a trap composed of 20 places in 215 ms of which 1 ms to minimize.
[2024-05-28 09:41:03] [INFO ] Deduced a trap composed of 36 places in 204 ms of which 0 ms to minimize.
[2024-05-28 09:41:03] [INFO ] Deduced a trap composed of 35 places in 246 ms of which 1 ms to minimize.
[2024-05-28 09:41:04] [INFO ] Deduced a trap composed of 28 places in 206 ms of which 1 ms to minimize.
[2024-05-28 09:41:04] [INFO ] Deduced a trap composed of 19 places in 225 ms of which 1 ms to minimize.
[2024-05-28 09:41:05] [INFO ] Deduced a trap composed of 11 places in 229 ms of which 0 ms to minimize.
[2024-05-28 09:41:05] [INFO ] Deduced a trap composed of 35 places in 204 ms of which 0 ms to minimize.
[2024-05-28 09:41:05] [INFO ] Deduced a trap composed of 38 places in 191 ms of which 0 ms to minimize.
[2024-05-28 09:41:05] [INFO ] Deduced a trap composed of 21 places in 244 ms of which 1 ms to minimize.
[2024-05-28 09:41:06] [INFO ] Deduced a trap composed of 14 places in 232 ms of which 0 ms to minimize.
[2024-05-28 09:41:06] [INFO ] Deduced a trap composed of 18 places in 195 ms of which 0 ms to minimize.
[2024-05-28 09:41:06] [INFO ] Deduced a trap composed of 42 places in 202 ms of which 1 ms to minimize.
[2024-05-28 09:41:07] [INFO ] Deduced a trap composed of 44 places in 213 ms of which 0 ms to minimize.
[2024-05-28 09:41:07] [INFO ] Deduced a trap composed of 77 places in 205 ms of which 1 ms to minimize.
[2024-05-28 09:41:07] [INFO ] Deduced a trap composed of 18 places in 197 ms of which 0 ms to minimize.
[2024-05-28 09:41:07] [INFO ] Deduced a trap composed of 44 places in 186 ms of which 1 ms to minimize.
[2024-05-28 09:41:08] [INFO ] Deduced a trap composed of 38 places in 176 ms of which 0 ms to minimize.
[2024-05-28 09:41:08] [INFO ] Deduced a trap composed of 46 places in 193 ms of which 1 ms to minimize.
[2024-05-28 09:41:08] [INFO ] Deduced a trap composed of 26 places in 184 ms of which 1 ms to minimize.
[2024-05-28 09:41:09] [INFO ] Deduced a trap composed of 34 places in 169 ms of which 1 ms to minimize.
[2024-05-28 09:41:10] [INFO ] Deduced a trap composed of 26 places in 169 ms of which 1 ms to minimize.
[2024-05-28 09:41:12] [INFO ] Deduced a trap composed of 77 places in 210 ms of which 1 ms to minimize.
[2024-05-28 09:41:12] [INFO ] Deduced a trap composed of 49 places in 194 ms of which 1 ms to minimize.
[2024-05-28 09:41:12] [INFO ] Deduced a trap composed of 36 places in 200 ms of which 0 ms to minimize.
[2024-05-28 09:41:12] [INFO ] Deduced a trap composed of 44 places in 205 ms of which 0 ms to minimize.
[2024-05-28 09:41:13] [INFO ] Deduced a trap composed of 52 places in 203 ms of which 1 ms to minimize.
[2024-05-28 09:41:13] [INFO ] Deduced a trap composed of 58 places in 210 ms of which 1 ms to minimize.
[2024-05-28 09:41:13] [INFO ] Deduced a trap composed of 36 places in 193 ms of which 0 ms to minimize.
[2024-05-28 09:41:13] [INFO ] Deduced a trap composed of 20 places in 200 ms of which 1 ms to minimize.
[2024-05-28 09:41:14] [INFO ] Deduced a trap composed of 22 places in 183 ms of which 1 ms to minimize.
[2024-05-28 09:41:14] [INFO ] Deduced a trap composed of 29 places in 209 ms of which 1 ms to minimize.
[2024-05-28 09:41:14] [INFO ] Deduced a trap composed of 30 places in 180 ms of which 1 ms to minimize.
[2024-05-28 09:41:14] [INFO ] Deduced a trap composed of 66 places in 213 ms of which 0 ms to minimize.
[2024-05-28 09:41:15] [INFO ] Deduced a trap composed of 58 places in 193 ms of which 1 ms to minimize.
[2024-05-28 09:41:15] [INFO ] Deduced a trap composed of 42 places in 207 ms of which 0 ms to minimize.
[2024-05-28 09:41:15] [INFO ] Deduced a trap composed of 38 places in 182 ms of which 1 ms to minimize.
[2024-05-28 09:41:15] [INFO ] Deduced a trap composed of 44 places in 206 ms of which 1 ms to minimize.
[2024-05-28 09:41:16] [INFO ] Deduced a trap composed of 22 places in 192 ms of which 1 ms to minimize.
[2024-05-28 09:41:16] [INFO ] Deduced a trap composed of 58 places in 178 ms of which 1 ms to minimize.
[2024-05-28 09:41:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-28 09:41:16] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2024-05-28 09:41:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:41:16] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2024-05-28 09:41:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:41:16] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2024-05-28 09:41:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:41:17] [INFO ] [Nat]Absence check using state equation in 267 ms returned sat
[2024-05-28 09:41:17] [INFO ] [Nat]Added 330 Read/Feed constraints in 54 ms returned sat
[2024-05-28 09:41:17] [INFO ] Deduced a trap composed of 10 places in 219 ms of which 1 ms to minimize.
[2024-05-28 09:41:17] [INFO ] Deduced a trap composed of 20 places in 222 ms of which 1 ms to minimize.
[2024-05-28 09:41:17] [INFO ] Deduced a trap composed of 35 places in 234 ms of which 0 ms to minimize.
[2024-05-28 09:41:18] [INFO ] Deduced a trap composed of 65 places in 217 ms of which 1 ms to minimize.
[2024-05-28 09:41:18] [INFO ] Deduced a trap composed of 54 places in 220 ms of which 1 ms to minimize.
[2024-05-28 09:41:18] [INFO ] Deduced a trap composed of 38 places in 238 ms of which 0 ms to minimize.
[2024-05-28 09:41:19] [INFO ] Deduced a trap composed of 32 places in 237 ms of which 1 ms to minimize.
[2024-05-28 09:41:19] [INFO ] Deduced a trap composed of 12 places in 215 ms of which 0 ms to minimize.
[2024-05-28 09:41:19] [INFO ] Deduced a trap composed of 19 places in 203 ms of which 0 ms to minimize.
[2024-05-28 09:41:19] [INFO ] Deduced a trap composed of 12 places in 235 ms of which 1 ms to minimize.
[2024-05-28 09:41:20] [INFO ] Deduced a trap composed of 20 places in 227 ms of which 1 ms to minimize.
[2024-05-28 09:41:20] [INFO ] Deduced a trap composed of 11 places in 225 ms of which 1 ms to minimize.
[2024-05-28 09:41:20] [INFO ] Deduced a trap composed of 48 places in 231 ms of which 1 ms to minimize.
[2024-05-28 09:41:20] [INFO ] Deduced a trap composed of 40 places in 238 ms of which 1 ms to minimize.
[2024-05-28 09:41:21] [INFO ] Deduced a trap composed of 11 places in 226 ms of which 1 ms to minimize.
[2024-05-28 09:41:21] [INFO ] Deduced a trap composed of 18 places in 203 ms of which 1 ms to minimize.
[2024-05-28 09:41:21] [INFO ] Deduced a trap composed of 46 places in 205 ms of which 0 ms to minimize.
[2024-05-28 09:41:21] [INFO ] Deduced a trap composed of 18 places in 194 ms of which 0 ms to minimize.
[2024-05-28 09:41:22] [INFO ] Deduced a trap composed of 13 places in 207 ms of which 0 ms to minimize.
[2024-05-28 09:41:22] [INFO ] Deduced a trap composed of 49 places in 225 ms of which 1 ms to minimize.
[2024-05-28 09:41:22] [INFO ] Deduced a trap composed of 10 places in 209 ms of which 1 ms to minimize.
[2024-05-28 09:41:22] [INFO ] Deduced a trap composed of 20 places in 185 ms of which 0 ms to minimize.
[2024-05-28 09:41:23] [INFO ] Deduced a trap composed of 19 places in 199 ms of which 0 ms to minimize.
[2024-05-28 09:41:23] [INFO ] Deduced a trap composed of 24 places in 186 ms of which 1 ms to minimize.
[2024-05-28 09:41:23] [INFO ] Deduced a trap composed of 28 places in 201 ms of which 1 ms to minimize.
[2024-05-28 09:41:23] [INFO ] Deduced a trap composed of 42 places in 218 ms of which 0 ms to minimize.
[2024-05-28 09:41:24] [INFO ] Deduced a trap composed of 47 places in 239 ms of which 1 ms to minimize.
[2024-05-28 09:41:24] [INFO ] Deduced a trap composed of 27 places in 220 ms of which 1 ms to minimize.
[2024-05-28 09:41:24] [INFO ] Deduced a trap composed of 18 places in 201 ms of which 1 ms to minimize.
[2024-05-28 09:41:25] [INFO ] Deduced a trap composed of 34 places in 190 ms of which 1 ms to minimize.
[2024-05-28 09:41:25] [INFO ] Deduced a trap composed of 42 places in 240 ms of which 1 ms to minimize.
[2024-05-28 09:41:25] [INFO ] Deduced a trap composed of 21 places in 205 ms of which 1 ms to minimize.
[2024-05-28 09:41:25] [INFO ] Deduced a trap composed of 31 places in 214 ms of which 0 ms to minimize.
[2024-05-28 09:41:26] [INFO ] Deduced a trap composed of 56 places in 207 ms of which 0 ms to minimize.
[2024-05-28 09:41:26] [INFO ] Deduced a trap composed of 33 places in 204 ms of which 0 ms to minimize.
[2024-05-28 09:41:26] [INFO ] Deduced a trap composed of 49 places in 210 ms of which 1 ms to minimize.
[2024-05-28 09:41:26] [INFO ] Deduced a trap composed of 49 places in 206 ms of which 1 ms to minimize.
[2024-05-28 09:41:27] [INFO ] Deduced a trap composed of 47 places in 210 ms of which 1 ms to minimize.
[2024-05-28 09:41:27] [INFO ] Deduced a trap composed of 55 places in 213 ms of which 0 ms to minimize.
[2024-05-28 09:41:27] [INFO ] Deduced a trap composed of 46 places in 210 ms of which 1 ms to minimize.
[2024-05-28 09:41:27] [INFO ] Deduced a trap composed of 29 places in 191 ms of which 0 ms to minimize.
[2024-05-28 09:41:28] [INFO ] Deduced a trap composed of 31 places in 216 ms of which 0 ms to minimize.
[2024-05-28 09:41:29] [INFO ] Deduced a trap composed of 18 places in 226 ms of which 1 ms to minimize.
[2024-05-28 09:41:29] [INFO ] Deduced a trap composed of 42 places in 219 ms of which 0 ms to minimize.
[2024-05-28 09:41:29] [INFO ] Deduced a trap composed of 10 places in 220 ms of which 0 ms to minimize.
[2024-05-28 09:41:29] [INFO ] Deduced a trap composed of 14 places in 216 ms of which 0 ms to minimize.
[2024-05-28 09:41:30] [INFO ] Deduced a trap composed of 18 places in 198 ms of which 0 ms to minimize.
[2024-05-28 09:41:30] [INFO ] Deduced a trap composed of 48 places in 207 ms of which 1 ms to minimize.
[2024-05-28 09:41:30] [INFO ] Deduced a trap composed of 22 places in 199 ms of which 1 ms to minimize.
[2024-05-28 09:41:30] [INFO ] Deduced a trap composed of 30 places in 173 ms of which 1 ms to minimize.
[2024-05-28 09:41:30] [INFO ] Deduced a trap composed of 28 places in 181 ms of which 1 ms to minimize.
[2024-05-28 09:41:31] [INFO ] Deduced a trap composed of 42 places in 225 ms of which 0 ms to minimize.
[2024-05-28 09:41:31] [INFO ] Deduced a trap composed of 33 places in 206 ms of which 0 ms to minimize.
[2024-05-28 09:41:31] [INFO ] Deduced a trap composed of 21 places in 210 ms of which 0 ms to minimize.
[2024-05-28 09:41:32] [INFO ] Deduced a trap composed of 42 places in 216 ms of which 0 ms to minimize.
[2024-05-28 09:41:32] [INFO ] Deduced a trap composed of 57 places in 221 ms of which 1 ms to minimize.
[2024-05-28 09:41:32] [INFO ] Deduced a trap composed of 44 places in 206 ms of which 0 ms to minimize.
[2024-05-28 09:41:32] [INFO ] Deduced a trap composed of 43 places in 242 ms of which 0 ms to minimize.
[2024-05-28 09:41:33] [INFO ] Deduced a trap composed of 38 places in 218 ms of which 0 ms to minimize.
[2024-05-28 09:41:33] [INFO ] Deduced a trap composed of 58 places in 224 ms of which 1 ms to minimize.
[2024-05-28 09:41:33] [INFO ] Deduced a trap composed of 21 places in 243 ms of which 0 ms to minimize.
[2024-05-28 09:41:33] [INFO ] Deduced a trap composed of 22 places in 233 ms of which 1 ms to minimize.
[2024-05-28 09:41:34] [INFO ] Deduced a trap composed of 37 places in 212 ms of which 1 ms to minimize.
[2024-05-28 09:41:34] [INFO ] Deduced a trap composed of 34 places in 223 ms of which 0 ms to minimize.
[2024-05-28 09:41:34] [INFO ] Deduced a trap composed of 29 places in 218 ms of which 0 ms to minimize.
[2024-05-28 09:41:34] [INFO ] Deduced a trap composed of 26 places in 217 ms of which 0 ms to minimize.
[2024-05-28 09:41:35] [INFO ] Deduced a trap composed of 12 places in 210 ms of which 1 ms to minimize.
[2024-05-28 09:41:35] [INFO ] Deduced a trap composed of 74 places in 222 ms of which 0 ms to minimize.
[2024-05-28 09:41:35] [INFO ] Deduced a trap composed of 72 places in 226 ms of which 0 ms to minimize.
[2024-05-28 09:41:36] [INFO ] Deduced a trap composed of 12 places in 223 ms of which 0 ms to minimize.
[2024-05-28 09:41:36] [INFO ] Deduced a trap composed of 36 places in 190 ms of which 1 ms to minimize.
[2024-05-28 09:41:37] [INFO ] Deduced a trap composed of 30 places in 209 ms of which 1 ms to minimize.
[2024-05-28 09:41:37] [INFO ] Deduced a trap composed of 30 places in 209 ms of which 0 ms to minimize.
[2024-05-28 09:41:37] [INFO ] Deduced a trap composed of 80 places in 226 ms of which 1 ms to minimize.
[2024-05-28 09:41:37] [INFO ] Deduced a trap composed of 44 places in 187 ms of which 0 ms to minimize.
[2024-05-28 09:41:38] [INFO ] Deduced a trap composed of 24 places in 201 ms of which 0 ms to minimize.
[2024-05-28 09:41:39] [INFO ] Deduced a trap composed of 42 places in 181 ms of which 0 ms to minimize.
[2024-05-28 09:41:39] [INFO ] Deduced a trap composed of 34 places in 187 ms of which 1 ms to minimize.
[2024-05-28 09:41:39] [INFO ] Deduced a trap composed of 31 places in 183 ms of which 1 ms to minimize.
[2024-05-28 09:41:39] [INFO ] Deduced a trap composed of 26 places in 179 ms of which 0 ms to minimize.
[2024-05-28 09:41:40] [INFO ] Deduced a trap composed of 30 places in 176 ms of which 0 ms to minimize.
[2024-05-28 09:41:40] [INFO ] Deduced a trap composed of 34 places in 177 ms of which 1 ms to minimize.
[2024-05-28 09:41:41] [INFO ] Deduced a trap composed of 52 places in 180 ms of which 1 ms to minimize.
[2024-05-28 09:41:41] [INFO ] Deduced a trap composed of 44 places in 207 ms of which 1 ms to minimize.
[2024-05-28 09:41:42] [INFO ] Deduced a trap composed of 20 places in 184 ms of which 0 ms to minimize.
[2024-05-28 09:41:42] [INFO ] Deduced a trap composed of 28 places in 222 ms of which 0 ms to minimize.
[2024-05-28 09:41:43] [INFO ] Deduced a trap composed of 49 places in 179 ms of which 1 ms to minimize.
[2024-05-28 09:41:44] [INFO ] Deduced a trap composed of 35 places in 187 ms of which 1 ms to minimize.
[2024-05-28 09:41:44] [INFO ] Deduced a trap composed of 30 places in 180 ms of which 0 ms to minimize.
[2024-05-28 09:41:45] [INFO ] Deduced a trap composed of 58 places in 177 ms of which 1 ms to minimize.
[2024-05-28 09:41:45] [INFO ] Deduced a trap composed of 59 places in 195 ms of which 1 ms to minimize.
[2024-05-28 09:41:45] [INFO ] Deduced a trap composed of 26 places in 187 ms of which 1 ms to minimize.
[2024-05-28 09:41:46] [INFO ] Deduced a trap composed of 27 places in 215 ms of which 1 ms to minimize.
[2024-05-28 09:41:47] [INFO ] Deduced a trap composed of 30 places in 220 ms of which 1 ms to minimize.
[2024-05-28 09:41:47] [INFO ] Deduced a trap composed of 20 places in 224 ms of which 1 ms to minimize.
[2024-05-28 09:41:47] [INFO ] Deduced a trap composed of 47 places in 229 ms of which 0 ms to minimize.
[2024-05-28 09:41:47] [INFO ] Deduced a trap composed of 20 places in 227 ms of which 1 ms to minimize.
[2024-05-28 09:41:48] [INFO ] Deduced a trap composed of 36 places in 202 ms of which 1 ms to minimize.
[2024-05-28 09:41:48] [INFO ] Deduced a trap composed of 35 places in 239 ms of which 1 ms to minimize.
[2024-05-28 09:41:49] [INFO ] Deduced a trap composed of 28 places in 237 ms of which 1 ms to minimize.
[2024-05-28 09:41:49] [INFO ] Deduced a trap composed of 19 places in 247 ms of which 0 ms to minimize.
[2024-05-28 09:41:50] [INFO ] Deduced a trap composed of 11 places in 216 ms of which 1 ms to minimize.
[2024-05-28 09:41:50] [INFO ] Deduced a trap composed of 35 places in 197 ms of which 1 ms to minimize.
[2024-05-28 09:41:50] [INFO ] Deduced a trap composed of 38 places in 199 ms of which 0 ms to minimize.
[2024-05-28 09:41:50] [INFO ] Deduced a trap composed of 21 places in 218 ms of which 1 ms to minimize.
[2024-05-28 09:41:51] [INFO ] Deduced a trap composed of 14 places in 215 ms of which 0 ms to minimize.
[2024-05-28 09:41:51] [INFO ] Deduced a trap composed of 18 places in 193 ms of which 0 ms to minimize.
[2024-05-28 09:41:51] [INFO ] Deduced a trap composed of 42 places in 201 ms of which 1 ms to minimize.
[2024-05-28 09:41:52] [INFO ] Deduced a trap composed of 44 places in 212 ms of which 1 ms to minimize.
[2024-05-28 09:41:52] [INFO ] Deduced a trap composed of 77 places in 206 ms of which 1 ms to minimize.
[2024-05-28 09:41:52] [INFO ] Deduced a trap composed of 18 places in 202 ms of which 0 ms to minimize.
[2024-05-28 09:41:52] [INFO ] Deduced a trap composed of 44 places in 188 ms of which 0 ms to minimize.
[2024-05-28 09:41:53] [INFO ] Deduced a trap composed of 38 places in 176 ms of which 1 ms to minimize.
[2024-05-28 09:41:53] [INFO ] Deduced a trap composed of 46 places in 196 ms of which 0 ms to minimize.
[2024-05-28 09:41:53] [INFO ] Deduced a trap composed of 26 places in 196 ms of which 1 ms to minimize.
[2024-05-28 09:41:54] [INFO ] Deduced a trap composed of 34 places in 175 ms of which 1 ms to minimize.
[2024-05-28 09:41:55] [INFO ] Deduced a trap composed of 26 places in 177 ms of which 1 ms to minimize.
[2024-05-28 09:41:57] [INFO ] Deduced a trap composed of 77 places in 217 ms of which 0 ms to minimize.
[2024-05-28 09:41:57] [INFO ] Deduced a trap composed of 49 places in 209 ms of which 1 ms to minimize.
[2024-05-28 09:41:57] [INFO ] Deduced a trap composed of 36 places in 206 ms of which 0 ms to minimize.
[2024-05-28 09:41:58] [INFO ] Deduced a trap composed of 44 places in 210 ms of which 0 ms to minimize.
[2024-05-28 09:41:58] [INFO ] Deduced a trap composed of 52 places in 204 ms of which 1 ms to minimize.
[2024-05-28 09:41:58] [INFO ] Deduced a trap composed of 58 places in 208 ms of which 1 ms to minimize.
[2024-05-28 09:41:58] [INFO ] Deduced a trap composed of 36 places in 204 ms of which 1 ms to minimize.
[2024-05-28 09:41:59] [INFO ] Deduced a trap composed of 20 places in 207 ms of which 1 ms to minimize.
[2024-05-28 09:41:59] [INFO ] Deduced a trap composed of 22 places in 193 ms of which 1 ms to minimize.
[2024-05-28 09:41:59] [INFO ] Deduced a trap composed of 29 places in 210 ms of which 0 ms to minimize.
[2024-05-28 09:42:00] [INFO ] Deduced a trap composed of 30 places in 182 ms of which 1 ms to minimize.
[2024-05-28 09:42:00] [INFO ] Deduced a trap composed of 66 places in 199 ms of which 1 ms to minimize.
[2024-05-28 09:42:00] [INFO ] Deduced a trap composed of 58 places in 185 ms of which 1 ms to minimize.
[2024-05-28 09:42:00] [INFO ] Deduced a trap composed of 42 places in 197 ms of which 0 ms to minimize.
[2024-05-28 09:42:00] [INFO ] Deduced a trap composed of 38 places in 195 ms of which 0 ms to minimize.
[2024-05-28 09:42:01] [INFO ] Deduced a trap composed of 44 places in 194 ms of which 0 ms to minimize.
[2024-05-28 09:42:01] [INFO ] Deduced a trap composed of 22 places in 198 ms of which 1 ms to minimize.
[2024-05-28 09:42:01] [INFO ] Deduced a trap composed of 58 places in 191 ms of which 1 ms to minimize.
[2024-05-28 09:42:01] [INFO ] Deduced a trap composed of 22 places in 189 ms of which 1 ms to minimize.
[2024-05-28 09:42:01] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:754)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
Current structural bounds on expressions (after SMT) : [7, 7] Max seen :[1, 1]
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 19 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 19 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 18 ms. Remains 406 /406 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
[2024-05-28 09:42:01] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-28 09:42:01] [INFO ] Invariant cache hit.
[2024-05-28 09:42:02] [INFO ] Implicit Places using invariants in 497 ms returned []
[2024-05-28 09:42:02] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-28 09:42:02] [INFO ] Invariant cache hit.
[2024-05-28 09:42:02] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-28 09:42:04] [INFO ] Implicit Places using invariants and state equation in 2048 ms returned []
Implicit Place search using SMT with State Equation took 2547 ms to find 0 implicit places.
[2024-05-28 09:42:04] [INFO ] Redundant transitions in 92 ms returned []
[2024-05-28 09:42:04] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-28 09:42:04] [INFO ] Invariant cache hit.
[2024-05-28 09:42:05] [INFO ] Dead Transitions using invariants and state equation in 881 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3545 ms. Remains : 406/406 places, 1113/1113 transitions.
Starting property specific reduction for Peterson-COL-6-UpperBounds-06
Normalized transition count is 903 out of 1113 initially.
// Phase 1: matrix 903 rows 406 cols
[2024-05-28 09:42:05] [INFO ] Computed 20 invariants in 3 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :1
[2024-05-28 09:42:05] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
// Phase 1: matrix 903 rows 406 cols
[2024-05-28 09:42:05] [INFO ] Computed 20 invariants in 3 ms
[2024-05-28 09:42:05] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2024-05-28 09:42:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:42:05] [INFO ] [Real]Absence check using state equation in 260 ms returned sat
[2024-05-28 09:42:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:42:06] [INFO ] [Nat]Absence check using 20 positive place invariants in 11 ms returned sat
[2024-05-28 09:42:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:42:06] [INFO ] [Nat]Absence check using state equation in 269 ms returned sat
[2024-05-28 09:42:06] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-28 09:42:06] [INFO ] [Nat]Added 330 Read/Feed constraints in 55 ms returned sat
[2024-05-28 09:42:06] [INFO ] Deduced a trap composed of 10 places in 224 ms of which 1 ms to minimize.
[2024-05-28 09:42:06] [INFO ] Deduced a trap composed of 20 places in 220 ms of which 1 ms to minimize.
[2024-05-28 09:42:07] [INFO ] Deduced a trap composed of 35 places in 221 ms of which 0 ms to minimize.
[2024-05-28 09:42:07] [INFO ] Deduced a trap composed of 65 places in 223 ms of which 0 ms to minimize.
[2024-05-28 09:42:07] [INFO ] Deduced a trap composed of 54 places in 218 ms of which 1 ms to minimize.
[2024-05-28 09:42:07] [INFO ] Deduced a trap composed of 38 places in 243 ms of which 1 ms to minimize.
[2024-05-28 09:42:08] [INFO ] Deduced a trap composed of 32 places in 212 ms of which 1 ms to minimize.
[2024-05-28 09:42:08] [INFO ] Deduced a trap composed of 12 places in 218 ms of which 1 ms to minimize.
[2024-05-28 09:42:08] [INFO ] Deduced a trap composed of 19 places in 225 ms of which 1 ms to minimize.
[2024-05-28 09:42:08] [INFO ] Deduced a trap composed of 12 places in 207 ms of which 0 ms to minimize.
[2024-05-28 09:42:09] [INFO ] Deduced a trap composed of 20 places in 216 ms of which 1 ms to minimize.
[2024-05-28 09:42:09] [INFO ] Deduced a trap composed of 11 places in 217 ms of which 0 ms to minimize.
[2024-05-28 09:42:09] [INFO ] Deduced a trap composed of 48 places in 211 ms of which 1 ms to minimize.
[2024-05-28 09:42:09] [INFO ] Deduced a trap composed of 40 places in 222 ms of which 0 ms to minimize.
[2024-05-28 09:42:10] [INFO ] Deduced a trap composed of 11 places in 215 ms of which 1 ms to minimize.
[2024-05-28 09:42:10] [INFO ] Deduced a trap composed of 18 places in 213 ms of which 1 ms to minimize.
[2024-05-28 09:42:10] [INFO ] Deduced a trap composed of 46 places in 207 ms of which 1 ms to minimize.
[2024-05-28 09:42:10] [INFO ] Deduced a trap composed of 18 places in 209 ms of which 0 ms to minimize.
[2024-05-28 09:42:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
Current structural bounds on expressions (after SMT) : [7] Max seen :[1]
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 16 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 17 ms. Remains : 406/406 places, 1113/1113 transitions.
Normalized transition count is 903 out of 1113 initially.
// Phase 1: matrix 903 rows 406 cols
[2024-05-28 09:42:10] [INFO ] Computed 20 invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2208 ms. (steps per millisecond=452 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 1) seen :1
[2024-05-28 09:42:13] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
// Phase 1: matrix 903 rows 406 cols
[2024-05-28 09:42:13] [INFO ] Computed 20 invariants in 6 ms
[2024-05-28 09:42:13] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2024-05-28 09:42:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:42:14] [INFO ] [Real]Absence check using state equation in 252 ms returned sat
[2024-05-28 09:42:14] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:42:14] [INFO ] [Nat]Absence check using 20 positive place invariants in 13 ms returned sat
[2024-05-28 09:42:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:42:14] [INFO ] [Nat]Absence check using state equation in 311 ms returned sat
[2024-05-28 09:42:14] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-28 09:42:14] [INFO ] [Nat]Added 330 Read/Feed constraints in 57 ms returned sat
[2024-05-28 09:42:15] [INFO ] Deduced a trap composed of 10 places in 239 ms of which 0 ms to minimize.
[2024-05-28 09:42:15] [INFO ] Deduced a trap composed of 20 places in 239 ms of which 1 ms to minimize.
[2024-05-28 09:42:15] [INFO ] Deduced a trap composed of 35 places in 234 ms of which 0 ms to minimize.
[2024-05-28 09:42:15] [INFO ] Deduced a trap composed of 65 places in 252 ms of which 1 ms to minimize.
[2024-05-28 09:42:16] [INFO ] Deduced a trap composed of 54 places in 251 ms of which 0 ms to minimize.
[2024-05-28 09:42:16] [INFO ] Deduced a trap composed of 38 places in 262 ms of which 1 ms to minimize.
[2024-05-28 09:42:16] [INFO ] Deduced a trap composed of 32 places in 227 ms of which 0 ms to minimize.
[2024-05-28 09:42:16] [INFO ] Deduced a trap composed of 12 places in 211 ms of which 1 ms to minimize.
[2024-05-28 09:42:17] [INFO ] Deduced a trap composed of 19 places in 198 ms of which 0 ms to minimize.
[2024-05-28 09:42:17] [INFO ] Deduced a trap composed of 12 places in 244 ms of which 1 ms to minimize.
[2024-05-28 09:42:17] [INFO ] Deduced a trap composed of 20 places in 212 ms of which 0 ms to minimize.
[2024-05-28 09:42:18] [INFO ] Deduced a trap composed of 11 places in 327 ms of which 1 ms to minimize.
[2024-05-28 09:42:18] [INFO ] Deduced a trap composed of 48 places in 281 ms of which 0 ms to minimize.
[2024-05-28 09:42:18] [INFO ] Deduced a trap composed of 40 places in 219 ms of which 1 ms to minimize.
[2024-05-28 09:42:18] [INFO ] Deduced a trap composed of 11 places in 225 ms of which 0 ms to minimize.
[2024-05-28 09:42:19] [INFO ] Deduced a trap composed of 18 places in 197 ms of which 1 ms to minimize.
[2024-05-28 09:42:19] [INFO ] Deduced a trap composed of 46 places in 219 ms of which 1 ms to minimize.
[2024-05-28 09:42:19] [INFO ] Deduced a trap composed of 18 places in 215 ms of which 1 ms to minimize.
[2024-05-28 09:42:20] [INFO ] Deduced a trap composed of 13 places in 220 ms of which 0 ms to minimize.
[2024-05-28 09:42:20] [INFO ] Deduced a trap composed of 49 places in 231 ms of which 1 ms to minimize.
[2024-05-28 09:42:20] [INFO ] Deduced a trap composed of 10 places in 227 ms of which 1 ms to minimize.
[2024-05-28 09:42:20] [INFO ] Deduced a trap composed of 20 places in 193 ms of which 1 ms to minimize.
[2024-05-28 09:42:21] [INFO ] Deduced a trap composed of 19 places in 201 ms of which 1 ms to minimize.
[2024-05-28 09:42:21] [INFO ] Deduced a trap composed of 24 places in 187 ms of which 0 ms to minimize.
[2024-05-28 09:42:21] [INFO ] Deduced a trap composed of 28 places in 209 ms of which 1 ms to minimize.
[2024-05-28 09:42:21] [INFO ] Deduced a trap composed of 42 places in 226 ms of which 1 ms to minimize.
[2024-05-28 09:42:22] [INFO ] Deduced a trap composed of 47 places in 205 ms of which 0 ms to minimize.
[2024-05-28 09:42:22] [INFO ] Deduced a trap composed of 27 places in 196 ms of which 0 ms to minimize.
[2024-05-28 09:42:22] [INFO ] Deduced a trap composed of 18 places in 194 ms of which 1 ms to minimize.
[2024-05-28 09:42:22] [INFO ] Deduced a trap composed of 34 places in 187 ms of which 0 ms to minimize.
[2024-05-28 09:42:23] [INFO ] Deduced a trap composed of 42 places in 202 ms of which 1 ms to minimize.
[2024-05-28 09:42:23] [INFO ] Deduced a trap composed of 21 places in 197 ms of which 1 ms to minimize.
[2024-05-28 09:42:23] [INFO ] Deduced a trap composed of 31 places in 240 ms of which 1 ms to minimize.
[2024-05-28 09:42:23] [INFO ] Deduced a trap composed of 56 places in 211 ms of which 0 ms to minimize.
[2024-05-28 09:42:24] [INFO ] Deduced a trap composed of 33 places in 263 ms of which 1 ms to minimize.
[2024-05-28 09:42:24] [INFO ] Deduced a trap composed of 49 places in 218 ms of which 1 ms to minimize.
[2024-05-28 09:42:24] [INFO ] Deduced a trap composed of 49 places in 207 ms of which 0 ms to minimize.
[2024-05-28 09:42:24] [INFO ] Deduced a trap composed of 47 places in 206 ms of which 1 ms to minimize.
[2024-05-28 09:42:25] [INFO ] Deduced a trap composed of 55 places in 209 ms of which 1 ms to minimize.
[2024-05-28 09:42:25] [INFO ] Deduced a trap composed of 46 places in 221 ms of which 1 ms to minimize.
[2024-05-28 09:42:25] [INFO ] Deduced a trap composed of 29 places in 196 ms of which 0 ms to minimize.
[2024-05-28 09:42:26] [INFO ] Deduced a trap composed of 31 places in 202 ms of which 0 ms to minimize.
[2024-05-28 09:42:26] [INFO ] Deduced a trap composed of 18 places in 238 ms of which 1 ms to minimize.
[2024-05-28 09:42:27] [INFO ] Deduced a trap composed of 42 places in 246 ms of which 0 ms to minimize.
[2024-05-28 09:42:27] [INFO ] Deduced a trap composed of 10 places in 229 ms of which 0 ms to minimize.
[2024-05-28 09:42:27] [INFO ] Deduced a trap composed of 14 places in 232 ms of which 0 ms to minimize.
[2024-05-28 09:42:27] [INFO ] Deduced a trap composed of 18 places in 199 ms of which 0 ms to minimize.
[2024-05-28 09:42:28] [INFO ] Deduced a trap composed of 48 places in 204 ms of which 1 ms to minimize.
[2024-05-28 09:42:28] [INFO ] Deduced a trap composed of 22 places in 222 ms of which 1 ms to minimize.
[2024-05-28 09:42:28] [INFO ] Deduced a trap composed of 30 places in 174 ms of which 0 ms to minimize.
[2024-05-28 09:42:28] [INFO ] Deduced a trap composed of 28 places in 199 ms of which 1 ms to minimize.
[2024-05-28 09:42:29] [INFO ] Deduced a trap composed of 42 places in 206 ms of which 0 ms to minimize.
[2024-05-28 09:42:29] [INFO ] Deduced a trap composed of 33 places in 222 ms of which 1 ms to minimize.
[2024-05-28 09:42:29] [INFO ] Deduced a trap composed of 21 places in 238 ms of which 1 ms to minimize.
[2024-05-28 09:42:30] [INFO ] Deduced a trap composed of 42 places in 242 ms of which 1 ms to minimize.
[2024-05-28 09:42:30] [INFO ] Deduced a trap composed of 57 places in 231 ms of which 0 ms to minimize.
[2024-05-28 09:42:30] [INFO ] Deduced a trap composed of 44 places in 217 ms of which 0 ms to minimize.
[2024-05-28 09:42:30] [INFO ] Deduced a trap composed of 43 places in 222 ms of which 0 ms to minimize.
[2024-05-28 09:42:31] [INFO ] Deduced a trap composed of 38 places in 251 ms of which 1 ms to minimize.
[2024-05-28 09:42:31] [INFO ] Deduced a trap composed of 58 places in 227 ms of which 0 ms to minimize.
[2024-05-28 09:42:31] [INFO ] Deduced a trap composed of 21 places in 222 ms of which 1 ms to minimize.
[2024-05-28 09:42:31] [INFO ] Deduced a trap composed of 22 places in 237 ms of which 1 ms to minimize.
[2024-05-28 09:42:32] [INFO ] Deduced a trap composed of 37 places in 223 ms of which 0 ms to minimize.
[2024-05-28 09:42:32] [INFO ] Deduced a trap composed of 34 places in 241 ms of which 1 ms to minimize.
[2024-05-28 09:42:32] [INFO ] Deduced a trap composed of 29 places in 218 ms of which 0 ms to minimize.
[2024-05-28 09:42:32] [INFO ] Deduced a trap composed of 26 places in 203 ms of which 1 ms to minimize.
[2024-05-28 09:42:33] [INFO ] Deduced a trap composed of 12 places in 231 ms of which 0 ms to minimize.
[2024-05-28 09:42:33] [INFO ] Deduced a trap composed of 74 places in 207 ms of which 0 ms to minimize.
[2024-05-28 09:42:34] [INFO ] Deduced a trap composed of 72 places in 252 ms of which 1 ms to minimize.
[2024-05-28 09:42:34] [INFO ] Deduced a trap composed of 12 places in 231 ms of which 0 ms to minimize.
[2024-05-28 09:42:34] [INFO ] Deduced a trap composed of 36 places in 214 ms of which 1 ms to minimize.
[2024-05-28 09:42:35] [INFO ] Deduced a trap composed of 30 places in 208 ms of which 1 ms to minimize.
[2024-05-28 09:42:35] [INFO ] Deduced a trap composed of 30 places in 214 ms of which 1 ms to minimize.
[2024-05-28 09:42:35] [INFO ] Deduced a trap composed of 80 places in 196 ms of which 0 ms to minimize.
[2024-05-28 09:42:35] [INFO ] Deduced a trap composed of 44 places in 210 ms of which 1 ms to minimize.
[2024-05-28 09:42:36] [INFO ] Deduced a trap composed of 24 places in 204 ms of which 1 ms to minimize.
[2024-05-28 09:42:37] [INFO ] Deduced a trap composed of 42 places in 178 ms of which 1 ms to minimize.
[2024-05-28 09:42:37] [INFO ] Deduced a trap composed of 34 places in 199 ms of which 0 ms to minimize.
[2024-05-28 09:42:37] [INFO ] Deduced a trap composed of 31 places in 174 ms of which 0 ms to minimize.
[2024-05-28 09:42:37] [INFO ] Deduced a trap composed of 26 places in 183 ms of which 0 ms to minimize.
[2024-05-28 09:42:38] [INFO ] Deduced a trap composed of 30 places in 176 ms of which 1 ms to minimize.
[2024-05-28 09:42:38] [INFO ] Deduced a trap composed of 34 places in 174 ms of which 1 ms to minimize.
[2024-05-28 09:42:39] [INFO ] Deduced a trap composed of 52 places in 185 ms of which 0 ms to minimize.
[2024-05-28 09:42:39] [INFO ] Deduced a trap composed of 44 places in 186 ms of which 1 ms to minimize.
[2024-05-28 09:42:40] [INFO ] Deduced a trap composed of 20 places in 184 ms of which 1 ms to minimize.
[2024-05-28 09:42:40] [INFO ] Deduced a trap composed of 28 places in 219 ms of which 1 ms to minimize.
[2024-05-28 09:42:41] [INFO ] Deduced a trap composed of 49 places in 175 ms of which 1 ms to minimize.
[2024-05-28 09:42:42] [INFO ] Deduced a trap composed of 35 places in 183 ms of which 0 ms to minimize.
[2024-05-28 09:42:42] [INFO ] Deduced a trap composed of 30 places in 181 ms of which 0 ms to minimize.
[2024-05-28 09:42:43] [INFO ] Deduced a trap composed of 58 places in 189 ms of which 0 ms to minimize.
[2024-05-28 09:42:43] [INFO ] Deduced a trap composed of 59 places in 202 ms of which 0 ms to minimize.
[2024-05-28 09:42:43] [INFO ] Deduced a trap composed of 26 places in 199 ms of which 1 ms to minimize.
[2024-05-28 09:42:44] [INFO ] Deduced a trap composed of 27 places in 221 ms of which 1 ms to minimize.
[2024-05-28 09:42:44] [INFO ] Deduced a trap composed of 30 places in 199 ms of which 0 ms to minimize.
[2024-05-28 09:42:45] [INFO ] Deduced a trap composed of 20 places in 222 ms of which 1 ms to minimize.
[2024-05-28 09:42:45] [INFO ] Deduced a trap composed of 47 places in 232 ms of which 1 ms to minimize.
[2024-05-28 09:42:45] [INFO ] Deduced a trap composed of 20 places in 218 ms of which 1 ms to minimize.
[2024-05-28 09:42:46] [INFO ] Deduced a trap composed of 36 places in 199 ms of which 0 ms to minimize.
[2024-05-28 09:42:46] [INFO ] Deduced a trap composed of 35 places in 216 ms of which 1 ms to minimize.
[2024-05-28 09:42:47] [INFO ] Deduced a trap composed of 28 places in 206 ms of which 1 ms to minimize.
[2024-05-28 09:42:47] [INFO ] Deduced a trap composed of 19 places in 222 ms of which 1 ms to minimize.
[2024-05-28 09:42:47] [INFO ] Deduced a trap composed of 11 places in 211 ms of which 0 ms to minimize.
[2024-05-28 09:42:48] [INFO ] Deduced a trap composed of 35 places in 209 ms of which 0 ms to minimize.
[2024-05-28 09:42:48] [INFO ] Deduced a trap composed of 38 places in 216 ms of which 1 ms to minimize.
[2024-05-28 09:42:48] [INFO ] Deduced a trap composed of 21 places in 233 ms of which 1 ms to minimize.
[2024-05-28 09:42:49] [INFO ] Deduced a trap composed of 14 places in 211 ms of which 0 ms to minimize.
[2024-05-28 09:42:49] [INFO ] Deduced a trap composed of 18 places in 206 ms of which 1 ms to minimize.
[2024-05-28 09:42:49] [INFO ] Deduced a trap composed of 42 places in 212 ms of which 0 ms to minimize.
[2024-05-28 09:42:50] [INFO ] Deduced a trap composed of 44 places in 213 ms of which 1 ms to minimize.
[2024-05-28 09:42:50] [INFO ] Deduced a trap composed of 77 places in 211 ms of which 1 ms to minimize.
[2024-05-28 09:42:50] [INFO ] Deduced a trap composed of 18 places in 211 ms of which 1 ms to minimize.
[2024-05-28 09:42:50] [INFO ] Deduced a trap composed of 44 places in 185 ms of which 0 ms to minimize.
[2024-05-28 09:42:51] [INFO ] Deduced a trap composed of 38 places in 195 ms of which 0 ms to minimize.
[2024-05-28 09:42:51] [INFO ] Deduced a trap composed of 46 places in 187 ms of which 0 ms to minimize.
[2024-05-28 09:42:51] [INFO ] Deduced a trap composed of 26 places in 188 ms of which 1 ms to minimize.
[2024-05-28 09:42:52] [INFO ] Deduced a trap composed of 34 places in 178 ms of which 1 ms to minimize.
[2024-05-28 09:42:53] [INFO ] Deduced a trap composed of 26 places in 184 ms of which 0 ms to minimize.
[2024-05-28 09:42:55] [INFO ] Deduced a trap composed of 77 places in 254 ms of which 0 ms to minimize.
[2024-05-28 09:42:55] [INFO ] Deduced a trap composed of 49 places in 260 ms of which 0 ms to minimize.
[2024-05-28 09:42:55] [INFO ] Deduced a trap composed of 36 places in 208 ms of which 1 ms to minimize.
[2024-05-28 09:42:56] [INFO ] Deduced a trap composed of 44 places in 193 ms of which 1 ms to minimize.
[2024-05-28 09:42:56] [INFO ] Deduced a trap composed of 52 places in 201 ms of which 1 ms to minimize.
[2024-05-28 09:42:56] [INFO ] Deduced a trap composed of 58 places in 214 ms of which 1 ms to minimize.
[2024-05-28 09:42:56] [INFO ] Deduced a trap composed of 36 places in 198 ms of which 0 ms to minimize.
[2024-05-28 09:42:56] [INFO ] Deduced a trap composed of 20 places in 197 ms of which 1 ms to minimize.
[2024-05-28 09:42:57] [INFO ] Deduced a trap composed of 22 places in 196 ms of which 1 ms to minimize.
[2024-05-28 09:42:57] [INFO ] Deduced a trap composed of 29 places in 213 ms of which 0 ms to minimize.
[2024-05-28 09:42:57] [INFO ] Deduced a trap composed of 30 places in 182 ms of which 0 ms to minimize.
[2024-05-28 09:42:58] [INFO ] Deduced a trap composed of 66 places in 201 ms of which 0 ms to minimize.
[2024-05-28 09:42:58] [INFO ] Deduced a trap composed of 58 places in 205 ms of which 1 ms to minimize.
[2024-05-28 09:42:58] [INFO ] Deduced a trap composed of 42 places in 215 ms of which 1 ms to minimize.
[2024-05-28 09:42:58] [INFO ] Deduced a trap composed of 38 places in 202 ms of which 0 ms to minimize.
[2024-05-28 09:42:59] [INFO ] Deduced a trap composed of 44 places in 202 ms of which 0 ms to minimize.
[2024-05-28 09:42:59] [INFO ] Deduced a trap composed of 22 places in 209 ms of which 1 ms to minimize.
[2024-05-28 09:42:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
Current structural bounds on expressions (after SMT) : [7] Max seen :[1]
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 17 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 18 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 18 ms. Remains 406 /406 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
[2024-05-28 09:42:59] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-28 09:42:59] [INFO ] Invariant cache hit.
[2024-05-28 09:42:59] [INFO ] Implicit Places using invariants in 485 ms returned []
[2024-05-28 09:42:59] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-28 09:42:59] [INFO ] Invariant cache hit.
[2024-05-28 09:43:00] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-28 09:43:01] [INFO ] Implicit Places using invariants and state equation in 1986 ms returned []
Implicit Place search using SMT with State Equation took 2473 ms to find 0 implicit places.
[2024-05-28 09:43:02] [INFO ] Redundant transitions in 201 ms returned []
[2024-05-28 09:43:02] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-28 09:43:02] [INFO ] Invariant cache hit.
[2024-05-28 09:43:02] [INFO ] Dead Transitions using invariants and state equation in 785 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3484 ms. Remains : 406/406 places, 1113/1113 transitions.
Ending property specific reduction for Peterson-COL-6-UpperBounds-06 in 57433 ms.
Starting property specific reduction for Peterson-COL-6-UpperBounds-12
Normalized transition count is 903 out of 1113 initially.
// Phase 1: matrix 903 rows 406 cols
[2024-05-28 09:43:02] [INFO ] Computed 20 invariants in 3 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :1
[2024-05-28 09:43:02] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
// Phase 1: matrix 903 rows 406 cols
[2024-05-28 09:43:02] [INFO ] Computed 20 invariants in 5 ms
[2024-05-28 09:43:03] [INFO ] [Real]Absence check using 20 positive place invariants in 11 ms returned sat
[2024-05-28 09:43:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:43:03] [INFO ] [Real]Absence check using state equation in 265 ms returned sat
[2024-05-28 09:43:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:43:03] [INFO ] [Nat]Absence check using 20 positive place invariants in 12 ms returned sat
[2024-05-28 09:43:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:43:03] [INFO ] [Nat]Absence check using state equation in 265 ms returned sat
[2024-05-28 09:43:03] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-28 09:43:03] [INFO ] [Nat]Added 330 Read/Feed constraints in 55 ms returned sat
[2024-05-28 09:43:03] [INFO ] Deduced a trap composed of 10 places in 196 ms of which 0 ms to minimize.
[2024-05-28 09:43:04] [INFO ] Deduced a trap composed of 20 places in 217 ms of which 0 ms to minimize.
[2024-05-28 09:43:04] [INFO ] Deduced a trap composed of 35 places in 234 ms of which 0 ms to minimize.
[2024-05-28 09:43:04] [INFO ] Deduced a trap composed of 65 places in 207 ms of which 0 ms to minimize.
[2024-05-28 09:43:04] [INFO ] Deduced a trap composed of 54 places in 222 ms of which 0 ms to minimize.
[2024-05-28 09:43:05] [INFO ] Deduced a trap composed of 38 places in 233 ms of which 1 ms to minimize.
[2024-05-28 09:43:05] [INFO ] Deduced a trap composed of 32 places in 237 ms of which 1 ms to minimize.
[2024-05-28 09:43:05] [INFO ] Deduced a trap composed of 12 places in 224 ms of which 0 ms to minimize.
[2024-05-28 09:43:06] [INFO ] Deduced a trap composed of 19 places in 213 ms of which 1 ms to minimize.
[2024-05-28 09:43:06] [INFO ] Deduced a trap composed of 12 places in 217 ms of which 0 ms to minimize.
[2024-05-28 09:43:06] [INFO ] Deduced a trap composed of 20 places in 251 ms of which 1 ms to minimize.
[2024-05-28 09:43:06] [INFO ] Deduced a trap composed of 11 places in 201 ms of which 0 ms to minimize.
[2024-05-28 09:43:07] [INFO ] Deduced a trap composed of 48 places in 219 ms of which 0 ms to minimize.
[2024-05-28 09:43:07] [INFO ] Deduced a trap composed of 40 places in 256 ms of which 1 ms to minimize.
[2024-05-28 09:43:07] [INFO ] Deduced a trap composed of 11 places in 233 ms of which 1 ms to minimize.
[2024-05-28 09:43:07] [INFO ] Deduced a trap composed of 18 places in 193 ms of which 0 ms to minimize.
[2024-05-28 09:43:08] [INFO ] Deduced a trap composed of 46 places in 232 ms of which 1 ms to minimize.
[2024-05-28 09:43:08] [INFO ] Deduced a trap composed of 18 places in 198 ms of which 0 ms to minimize.
[2024-05-28 09:43:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
Current structural bounds on expressions (after SMT) : [7] Max seen :[1]
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 17 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 18 ms. Remains : 406/406 places, 1113/1113 transitions.
Normalized transition count is 903 out of 1113 initially.
// Phase 1: matrix 903 rows 406 cols
[2024-05-28 09:43:08] [INFO ] Computed 20 invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2178 ms. (steps per millisecond=459 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 1) seen :1
[2024-05-28 09:43:11] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
// Phase 1: matrix 903 rows 406 cols
[2024-05-28 09:43:11] [INFO ] Computed 20 invariants in 2 ms
[2024-05-28 09:43:11] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2024-05-28 09:43:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 09:43:11] [INFO ] [Real]Absence check using state equation in 243 ms returned sat
[2024-05-28 09:43:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 09:43:11] [INFO ] [Nat]Absence check using 20 positive place invariants in 12 ms returned sat
[2024-05-28 09:43:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 09:43:12] [INFO ] [Nat]Absence check using state equation in 263 ms returned sat
[2024-05-28 09:43:12] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-28 09:43:12] [INFO ] [Nat]Added 330 Read/Feed constraints in 54 ms returned sat
[2024-05-28 09:43:12] [INFO ] Deduced a trap composed of 10 places in 214 ms of which 0 ms to minimize.
[2024-05-28 09:43:12] [INFO ] Deduced a trap composed of 20 places in 208 ms of which 1 ms to minimize.
[2024-05-28 09:43:12] [INFO ] Deduced a trap composed of 35 places in 237 ms of which 1 ms to minimize.
[2024-05-28 09:43:13] [INFO ] Deduced a trap composed of 65 places in 225 ms of which 1 ms to minimize.
[2024-05-28 09:43:13] [INFO ] Deduced a trap composed of 54 places in 227 ms of which 1 ms to minimize.
[2024-05-28 09:43:13] [INFO ] Deduced a trap composed of 38 places in 221 ms of which 1 ms to minimize.
[2024-05-28 09:43:13] [INFO ] Deduced a trap composed of 32 places in 234 ms of which 1 ms to minimize.
[2024-05-28 09:43:14] [INFO ] Deduced a trap composed of 12 places in 221 ms of which 0 ms to minimize.
[2024-05-28 09:43:14] [INFO ] Deduced a trap composed of 19 places in 243 ms of which 1 ms to minimize.
[2024-05-28 09:43:14] [INFO ] Deduced a trap composed of 12 places in 222 ms of which 0 ms to minimize.
[2024-05-28 09:43:14] [INFO ] Deduced a trap composed of 20 places in 224 ms of which 1 ms to minimize.
[2024-05-28 09:43:15] [INFO ] Deduced a trap composed of 11 places in 209 ms of which 0 ms to minimize.
[2024-05-28 09:43:15] [INFO ] Deduced a trap composed of 48 places in 217 ms of which 0 ms to minimize.
[2024-05-28 09:43:15] [INFO ] Deduced a trap composed of 40 places in 216 ms of which 0 ms to minimize.
[2024-05-28 09:43:15] [INFO ] Deduced a trap composed of 11 places in 232 ms of which 0 ms to minimize.
[2024-05-28 09:43:16] [INFO ] Deduced a trap composed of 18 places in 193 ms of which 0 ms to minimize.
[2024-05-28 09:43:16] [INFO ] Deduced a trap composed of 46 places in 249 ms of which 1 ms to minimize.
[2024-05-28 09:43:16] [INFO ] Deduced a trap composed of 18 places in 235 ms of which 1 ms to minimize.
[2024-05-28 09:43:17] [INFO ] Deduced a trap composed of 13 places in 203 ms of which 1 ms to minimize.
[2024-05-28 09:43:17] [INFO ] Deduced a trap composed of 49 places in 275 ms of which 0 ms to minimize.
[2024-05-28 09:43:17] [INFO ] Deduced a trap composed of 10 places in 208 ms of which 1 ms to minimize.
[2024-05-28 09:43:17] [INFO ] Deduced a trap composed of 20 places in 187 ms of which 0 ms to minimize.
[2024-05-28 09:43:18] [INFO ] Deduced a trap composed of 19 places in 198 ms of which 1 ms to minimize.
[2024-05-28 09:43:18] [INFO ] Deduced a trap composed of 24 places in 222 ms of which 1 ms to minimize.
[2024-05-28 09:43:18] [INFO ] Deduced a trap composed of 28 places in 210 ms of which 0 ms to minimize.
[2024-05-28 09:43:19] [INFO ] Deduced a trap composed of 42 places in 251 ms of which 1 ms to minimize.
[2024-05-28 09:43:19] [INFO ] Deduced a trap composed of 47 places in 238 ms of which 0 ms to minimize.
[2024-05-28 09:43:19] [INFO ] Deduced a trap composed of 27 places in 229 ms of which 1 ms to minimize.
[2024-05-28 09:43:19] [INFO ] Deduced a trap composed of 18 places in 221 ms of which 1 ms to minimize.
[2024-05-28 09:43:20] [INFO ] Deduced a trap composed of 34 places in 215 ms of which 0 ms to minimize.
[2024-05-28 09:43:20] [INFO ] Deduced a trap composed of 42 places in 220 ms of which 0 ms to minimize.
[2024-05-28 09:43:20] [INFO ] Deduced a trap composed of 21 places in 241 ms of which 1 ms to minimize.
[2024-05-28 09:43:20] [INFO ] Deduced a trap composed of 31 places in 236 ms of which 0 ms to minimize.
[2024-05-28 09:43:21] [INFO ] Deduced a trap composed of 56 places in 254 ms of which 0 ms to minimize.
[2024-05-28 09:43:21] [INFO ] Deduced a trap composed of 33 places in 248 ms of which 1 ms to minimize.
[2024-05-28 09:43:21] [INFO ] Deduced a trap composed of 49 places in 239 ms of which 1 ms to minimize.
[2024-05-28 09:43:22] [INFO ] Deduced a trap composed of 49 places in 363 ms of which 1 ms to minimize.
[2024-05-28 09:43:22] [INFO ] Deduced a trap composed of 47 places in 307 ms of which 1 ms to minimize.
[2024-05-28 09:43:22] [INFO ] Deduced a trap composed of 55 places in 243 ms of which 0 ms to minimize.
[2024-05-28 09:43:23] [INFO ] Deduced a trap composed of 46 places in 227 ms of which 1 ms to minimize.
[2024-05-28 09:43:23] [INFO ] Deduced a trap composed of 29 places in 266 ms of which 1 ms to minimize.
[2024-05-28 09:43:24] [INFO ] Deduced a trap composed of 31 places in 336 ms of which 1 ms to minimize.
[2024-05-28 09:43:24] [INFO ] Deduced a trap composed of 18 places in 265 ms of which 1 ms to minimize.
[2024-05-28 09:43:25] [INFO ] Deduced a trap composed of 42 places in 273 ms of which 1 ms to minimize.
[2024-05-28 09:43:25] [INFO ] Deduced a trap composed of 10 places in 270 ms of which 1 ms to minimize.
[2024-05-28 09:43:25] [INFO ] Deduced a trap composed of 14 places in 256 ms of which 0 ms to minimize.
[2024-05-28 09:43:25] [INFO ] Deduced a trap composed of 18 places in 229 ms of which 0 ms to minimize.
[2024-05-28 09:43:26] [INFO ] Deduced a trap composed of 48 places in 232 ms of which 0 ms to minimize.
[2024-05-28 09:43:26] [INFO ] Deduced a trap composed of 22 places in 225 ms of which 3 ms to minimize.
[2024-05-28 09:43:26] [INFO ] Deduced a trap composed of 30 places in 181 ms of which 1 ms to minimize.
[2024-05-28 09:43:26] [INFO ] Deduced a trap composed of 28 places in 211 ms of which 1 ms to minimize.
[2024-05-28 09:43:27] [INFO ] Deduced a trap composed of 42 places in 225 ms of which 1 ms to minimize.
[2024-05-28 09:43:27] [INFO ] Deduced a trap composed of 33 places in 218 ms of which 0 ms to minimize.
[2024-05-28 09:43:27] [INFO ] Deduced a trap composed of 21 places in 248 ms of which 1 ms to minimize.
[2024-05-28 09:43:28] [INFO ] Deduced a trap composed of 42 places in 243 ms of which 1 ms to minimize.
[2024-05-28 09:43:28] [INFO ] Deduced a trap composed of 57 places in 232 ms of which 1 ms to minimize.
[2024-05-28 09:43:28] [INFO ] Deduced a trap composed of 44 places in 251 ms of which 1 ms to minimize.
[2024-05-28 09:43:28] [INFO ] Deduced a trap composed of 43 places in 253 ms of which 0 ms to minimize.
[2024-05-28 09:43:29] [INFO ] Deduced a trap composed of 38 places in 261 ms of which 1 ms to minimize.
[2024-05-28 09:43:29] [INFO ] Deduced a trap composed of 58 places in 231 ms of which 1 ms to minimize.
[2024-05-28 09:43:29] [INFO ] Deduced a trap composed of 21 places in 272 ms of which 1 ms to minimize.
[2024-05-28 09:43:30] [INFO ] Deduced a trap composed of 22 places in 263 ms of which 1 ms to minimize.
[2024-05-28 09:43:30] [INFO ] Deduced a trap composed of 37 places in 260 ms of which 1 ms to minimize.
[2024-05-28 09:43:30] [INFO ] Deduced a trap composed of 34 places in 275 ms of which 0 ms to minimize.
[2024-05-28 09:43:31] [INFO ] Deduced a trap composed of 29 places in 248 ms of which 1 ms to minimize.
[2024-05-28 09:43:31] [INFO ] Deduced a trap composed of 26 places in 220 ms of which 1 ms to minimize.
[2024-05-28 09:43:31] [INFO ] Deduced a trap composed of 12 places in 205 ms of which 0 ms to minimize.
[2024-05-28 09:43:32] [INFO ] Deduced a trap composed of 74 places in 211 ms of which 0 ms to minimize.
[2024-05-28 09:43:32] [INFO ] Deduced a trap composed of 72 places in 261 ms of which 0 ms to minimize.
[2024-05-28 09:43:32] [INFO ] Deduced a trap composed of 12 places in 252 ms of which 0 ms to minimize.
[2024-05-28 09:43:33] [INFO ] Deduced a trap composed of 36 places in 192 ms of which 0 ms to minimize.
[2024-05-28 09:43:33] [INFO ] Deduced a trap composed of 30 places in 218 ms of which 0 ms to minimize.
[2024-05-28 09:43:33] [INFO ] Deduced a trap composed of 30 places in 227 ms of which 0 ms to minimize.
[2024-05-28 09:43:33] [INFO ] Deduced a trap composed of 80 places in 220 ms of which 0 ms to minimize.
[2024-05-28 09:43:34] [INFO ] Deduced a trap composed of 44 places in 196 ms of which 0 ms to minimize.
[2024-05-28 09:43:34] [INFO ] Deduced a trap composed of 24 places in 220 ms of which 0 ms to minimize.
[2024-05-28 09:43:35] [INFO ] Deduced a trap composed of 42 places in 187 ms of which 1 ms to minimize.
[2024-05-28 09:43:35] [INFO ] Deduced a trap composed of 34 places in 185 ms of which 0 ms to minimize.
[2024-05-28 09:43:35] [INFO ] Deduced a trap composed of 31 places in 175 ms of which 0 ms to minimize.
[2024-05-28 09:43:36] [INFO ] Deduced a trap composed of 26 places in 174 ms of which 1 ms to minimize.
[2024-05-28 09:43:36] [INFO ] Deduced a trap composed of 30 places in 169 ms of which 0 ms to minimize.
[2024-05-28 09:43:37] [INFO ] Deduced a trap composed of 34 places in 175 ms of which 0 ms to minimize.
[2024-05-28 09:43:37] [INFO ] Deduced a trap composed of 52 places in 180 ms of which 0 ms to minimize.
[2024-05-28 09:43:37] [INFO ] Deduced a trap composed of 44 places in 190 ms of which 1 ms to minimize.
[2024-05-28 09:43:38] [INFO ] Deduced a trap composed of 20 places in 184 ms of which 1 ms to minimize.
[2024-05-28 09:43:39] [INFO ] Deduced a trap composed of 28 places in 197 ms of which 1 ms to minimize.
[2024-05-28 09:43:40] [INFO ] Deduced a trap composed of 49 places in 184 ms of which 0 ms to minimize.
[2024-05-28 09:43:40] [INFO ] Deduced a trap composed of 35 places in 193 ms of which 0 ms to minimize.
[2024-05-28 09:43:41] [INFO ] Deduced a trap composed of 30 places in 179 ms of which 0 ms to minimize.
[2024-05-28 09:43:41] [INFO ] Deduced a trap composed of 58 places in 181 ms of which 1 ms to minimize.
[2024-05-28 09:43:41] [INFO ] Deduced a trap composed of 59 places in 194 ms of which 1 ms to minimize.
[2024-05-28 09:43:41] [INFO ] Deduced a trap composed of 26 places in 183 ms of which 1 ms to minimize.
[2024-05-28 09:43:43] [INFO ] Deduced a trap composed of 27 places in 201 ms of which 0 ms to minimize.
[2024-05-28 09:43:43] [INFO ] Deduced a trap composed of 30 places in 210 ms of which 1 ms to minimize.
[2024-05-28 09:43:43] [INFO ] Deduced a trap composed of 20 places in 234 ms of which 1 ms to minimize.
[2024-05-28 09:43:43] [INFO ] Deduced a trap composed of 47 places in 233 ms of which 1 ms to minimize.
[2024-05-28 09:43:44] [INFO ] Deduced a trap composed of 20 places in 228 ms of which 0 ms to minimize.
[2024-05-28 09:43:44] [INFO ] Deduced a trap composed of 36 places in 211 ms of which 0 ms to minimize.
[2024-05-28 09:43:44] [INFO ] Deduced a trap composed of 35 places in 232 ms of which 1 ms to minimize.
[2024-05-28 09:43:46] [INFO ] Deduced a trap composed of 28 places in 230 ms of which 0 ms to minimize.
[2024-05-28 09:43:46] [INFO ] Deduced a trap composed of 19 places in 246 ms of which 1 ms to minimize.
[2024-05-28 09:43:46] [INFO ] Deduced a trap composed of 11 places in 252 ms of which 1 ms to minimize.
[2024-05-28 09:43:46] [INFO ] Deduced a trap composed of 35 places in 207 ms of which 1 ms to minimize.
[2024-05-28 09:43:47] [INFO ] Deduced a trap composed of 38 places in 218 ms of which 1 ms to minimize.
[2024-05-28 09:43:47] [INFO ] Deduced a trap composed of 21 places in 225 ms of which 1 ms to minimize.
[2024-05-28 09:43:47] [INFO ] Deduced a trap composed of 14 places in 224 ms of which 0 ms to minimize.
[2024-05-28 09:43:48] [INFO ] Deduced a trap composed of 18 places in 197 ms of which 1 ms to minimize.
[2024-05-28 09:43:48] [INFO ] Deduced a trap composed of 42 places in 206 ms of which 0 ms to minimize.
[2024-05-28 09:43:48] [INFO ] Deduced a trap composed of 44 places in 211 ms of which 1 ms to minimize.
[2024-05-28 09:43:49] [INFO ] Deduced a trap composed of 77 places in 223 ms of which 1 ms to minimize.
[2024-05-28 09:43:49] [INFO ] Deduced a trap composed of 18 places in 216 ms of which 1 ms to minimize.
[2024-05-28 09:43:49] [INFO ] Deduced a trap composed of 44 places in 199 ms of which 1 ms to minimize.
[2024-05-28 09:43:49] [INFO ] Deduced a trap composed of 38 places in 198 ms of which 1 ms to minimize.
[2024-05-28 09:43:50] [INFO ] Deduced a trap composed of 46 places in 205 ms of which 0 ms to minimize.
[2024-05-28 09:43:50] [INFO ] Deduced a trap composed of 26 places in 201 ms of which 0 ms to minimize.
[2024-05-28 09:43:51] [INFO ] Deduced a trap composed of 34 places in 185 ms of which 1 ms to minimize.
[2024-05-28 09:43:52] [INFO ] Deduced a trap composed of 26 places in 195 ms of which 1 ms to minimize.
[2024-05-28 09:43:53] [INFO ] Deduced a trap composed of 77 places in 198 ms of which 0 ms to minimize.
[2024-05-28 09:43:54] [INFO ] Deduced a trap composed of 49 places in 214 ms of which 0 ms to minimize.
[2024-05-28 09:43:54] [INFO ] Deduced a trap composed of 36 places in 224 ms of which 0 ms to minimize.
[2024-05-28 09:43:54] [INFO ] Deduced a trap composed of 44 places in 202 ms of which 1 ms to minimize.
[2024-05-28 09:43:55] [INFO ] Deduced a trap composed of 52 places in 218 ms of which 1 ms to minimize.
[2024-05-28 09:43:55] [INFO ] Deduced a trap composed of 58 places in 221 ms of which 1 ms to minimize.
[2024-05-28 09:43:55] [INFO ] Deduced a trap composed of 36 places in 214 ms of which 1 ms to minimize.
[2024-05-28 09:43:55] [INFO ] Deduced a trap composed of 20 places in 219 ms of which 1 ms to minimize.
[2024-05-28 09:43:56] [INFO ] Deduced a trap composed of 22 places in 210 ms of which 0 ms to minimize.
[2024-05-28 09:43:56] [INFO ] Deduced a trap composed of 29 places in 226 ms of which 0 ms to minimize.
[2024-05-28 09:43:56] [INFO ] Deduced a trap composed of 30 places in 197 ms of which 0 ms to minimize.
[2024-05-28 09:43:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2623)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:773)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
Current structural bounds on expressions (after SMT) : [7] Max seen :[1]
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 17 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 17 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 15 ms. Remains 406 /406 variables (removed 0) and now considering 1113/1113 (removed 0) transitions.
[2024-05-28 09:43:56] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-28 09:43:56] [INFO ] Invariant cache hit.
[2024-05-28 09:43:57] [INFO ] Implicit Places using invariants in 478 ms returned []
[2024-05-28 09:43:57] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-28 09:43:57] [INFO ] Invariant cache hit.
[2024-05-28 09:43:57] [INFO ] State equation strengthened by 330 read => feed constraints.
[2024-05-28 09:43:59] [INFO ] Implicit Places using invariants and state equation in 2459 ms returned []
Implicit Place search using SMT with State Equation took 2968 ms to find 0 implicit places.
[2024-05-28 09:43:59] [INFO ] Redundant transitions in 14 ms returned []
[2024-05-28 09:43:59] [INFO ] Flow matrix only has 903 transitions (discarded 210 similar events)
[2024-05-28 09:43:59] [INFO ] Invariant cache hit.
[2024-05-28 09:44:00] [INFO ] Dead Transitions using invariants and state equation in 1009 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4023 ms. Remains : 406/406 places, 1113/1113 transitions.
Ending property specific reduction for Peterson-COL-6-UpperBounds-12 in 58018 ms.
[2024-05-28 09:44:01] [INFO ] Flatten gal took : 275 ms
[2024-05-28 09:44:01] [INFO ] Applying decomposition
[2024-05-28 09:44:01] [INFO ] Flatten gal took : 113 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph517734987141642166.txt' '-o' '/tmp/graph517734987141642166.bin' '-w' '/tmp/graph517734987141642166.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph517734987141642166.bin' '-l' '-1' '-v' '-w' '/tmp/graph517734987141642166.weights' '-q' '0' '-e' '0.001'
[2024-05-28 09:44:02] [INFO ] Decomposing Gal with order
[2024-05-28 09:44:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 09:44:02] [INFO ] Removed a total of 1575 redundant transitions.
[2024-05-28 09:44:02] [INFO ] Flatten gal took : 205 ms
[2024-05-28 09:44:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 430 labels/synchronizations in 56 ms.
[2024-05-28 09:44:02] [INFO ] Time to serialize gal into /tmp/UpperBounds15639183029368134687.gal : 58 ms
[2024-05-28 09:44:02] [INFO ] Time to serialize properties into /tmp/UpperBounds8999984875381363502.prop : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds15639183029368134687.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds8999984875381363502.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds8999984875381363502.prop.
Detected timeout of ITS tools.
[2024-05-28 10:08:00] [INFO ] Applying decomposition
[2024-05-28 10:08:00] [INFO ] Flatten gal took : 870 ms
[2024-05-28 10:08:01] [INFO ] Decomposing Gal with order
[2024-05-28 10:08:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 10:08:03] [INFO ] Removed a total of 2337 redundant transitions.
[2024-05-28 10:08:03] [INFO ] Flatten gal took : 2107 ms
[2024-05-28 10:08:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 53 ms.
[2024-05-28 10:08:04] [INFO ] Time to serialize gal into /tmp/UpperBounds17460516879418952699.gal : 62 ms
[2024-05-28 10:08:04] [INFO ] Time to serialize properties into /tmp/UpperBounds8807351205263936203.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds17460516879418952699.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds8807351205263936203.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds8807351205263936203.prop.
Detected timeout of ITS tools.
[2024-05-28 10:31:56] [INFO ] Flatten gal took : 1957 ms
[2024-05-28 10:31:58] [INFO ] Input system was already deterministic with 1113 transitions.
[2024-05-28 10:31:58] [INFO ] Transformed 406 places.
[2024-05-28 10:31:58] [INFO ] Transformed 1113 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-28 10:31:58] [INFO ] Time to serialize gal into /tmp/UpperBounds15016036158830534642.gal : 21 ms
[2024-05-28 10:31:58] [INFO ] Time to serialize properties into /tmp/UpperBounds15713735002525565850.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds15016036158830534642.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds15713735002525565850.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...351
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds15713735002525565850.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14551948 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15753332 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="UpperBounds"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is Peterson-COL-6, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r285-smll-171654422100146"
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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;