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Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r101-tall-167814476201053
Last Updated
May 14, 2023

About the Execution of ITS-Tools for DatabaseWithMutex-COL-40

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2500.951 3600000.00 3705132.00 30148.70 40 40 40 40 40 40 ? ? 40 1560 40 1560 40 40 1560 40 normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814476201053.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DatabaseWithMutex-COL-40, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814476201053
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 9.3K Feb 25 17:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Feb 25 17:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 15:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 15:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 19:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 25 19:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 25 18:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 18:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 59K Mar 5 18:22 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 DatabaseWithMutex-COL-40-UpperBounds-00
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-01
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-02
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-03
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-04
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-05
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-06
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-07
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-08
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-09
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-10
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-11
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-12
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-13
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-14
FORMULA_NAME DatabaseWithMutex-COL-40-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678349088416

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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DatabaseWithMutex-COL-40
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202303021504
[2023-03-09 08:04:49] [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]
[2023-03-09 08:04:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 08:04:49] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-09 08:04:50] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-09 08:04:50] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 414 ms
[2023-03-09 08:04:50] [INFO ] Imported 11 HL places and 8 HL transitions for a total of 12920 PT places and 12800.0 transition bindings in 15 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2023-03-09 08:04:50] [INFO ] Built PT skeleton of HLPN with 11 places and 8 transitions 22 arcs in 3 ms.
[2023-03-09 08:04:50] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 8 rows 11 cols
[2023-03-09 08:04:50] [INFO ] Computed 4 place invariants in 3 ms
FORMULA DatabaseWithMutex-COL-40-UpperBounds-15 40 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DatabaseWithMutex-COL-40-UpperBounds-05 40 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DatabaseWithMutex-COL-40-UpperBounds-04 40 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DatabaseWithMutex-COL-40-UpperBounds-02 40 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DatabaseWithMutex-COL-40-UpperBounds-01 40 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA DatabaseWithMutex-COL-40-UpperBounds-00 40 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2023-03-09 08:04:50] [INFO ] Invariant cache hit.
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2023-03-09 08:04:50] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-09 08:04:50] [INFO ] Added : 6 causal constraints over 2 iterations in 16 ms. Result :sat
Minimization took 8 ms.
[2023-03-09 08:04:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:04:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:50] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-09 08:04:50] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-09 08:04:50] [INFO ] Added : 6 causal constraints over 2 iterations in 13 ms. Result :sat
Minimization took 3 ms.
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-09 08:04:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:04:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-09 08:04:50] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-09 08:04:50] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
Minimization took 8 ms.
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-09 08:04:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:04:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:50] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-09 08:04:50] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-09 08:04:50] [INFO ] Added : 6 causal constraints over 2 iterations in 10 ms. Result :sat
Minimization took 9 ms.
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned unsat
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-09 08:04:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:04:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-09 08:04:50] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 11 ms.
[2023-03-09 08:04:50] [INFO ] Added : 6 causal constraints over 2 iterations in 28 ms. Result :sat
Minimization took 4 ms.
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-09 08:04:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2023-03-09 08:04:50] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-09 08:04:50] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 4 ms.
[2023-03-09 08:04:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:04:51] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:51] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-03-09 08:04:51] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-09 08:04:51] [INFO ] Added : 6 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 3 ms.
[2023-03-09 08:04:51] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-03-09 08:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:04:51] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-09 08:04:51] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-09 08:04:51] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 5 ms.
[2023-03-09 08:04:51] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:51] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2023-03-09 08:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:04:51] [INFO ] [Nat]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2023-03-09 08:04:51] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-09 08:04:51] [INFO ] Added : 6 causal constraints over 2 iterations in 8 ms. Result :sat
Minimization took 6 ms.
[2023-03-09 08:04:51] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:51] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2023-03-09 08:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:04:51] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:51] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-03-09 08:04:51] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 1 ms.
[2023-03-09 08:04:51] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2023-03-09 08:04:51] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:51] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-03-09 08:04:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:04:51] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-09 08:04:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:04:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-03-09 08:04:51] [INFO ] Computed and/alt/rep : 7/8/7 causal constraints (skipped 0 transitions) in 0 ms.
[2023-03-09 08:04:51] [INFO ] Added : 6 causal constraints over 2 iterations in 5 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [40, 1560, 1560, 40, 1560, 40, 1560, 40, 40, 1560]
FORMULA DatabaseWithMutex-COL-40-UpperBounds-08 40 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
Transition Release forces synchronizations/join behavior on parameter s of sort site
Transition Acquire forces synchronizations/join behavior on parameter f of sort file
[2023-03-09 08:04:51] [INFO ] Unfolded HLPN to a Petri net with 12920 places and 12800 transitions 156800 arcs in 215 ms.
[2023-03-09 08:04:51] [INFO ] Unfolded 9 HLPN properties in 2 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4424 ms. (steps per millisecond=2 ) properties (out of 9) seen :2005
FORMULA DatabaseWithMutex-COL-40-UpperBounds-12 40 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=33 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=33 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=41 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 301 ms. (steps per millisecond=33 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=34 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 294 ms. (steps per millisecond=34 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=34 ) properties (out of 8) seen :0
// Phase 1: matrix 12800 rows 12920 cols
[2023-03-09 08:04:59] [INFO ] Computed 1720 place invariants in 1367 ms
[2023-03-09 08:05:01] [INFO ] [Real]Absence check using 119 positive place invariants in 334 ms returned sat
[2023-03-09 08:05:03] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 1985 ms returned sat
[2023-03-09 08:05:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:05:04] [INFO ] [Real]Absence check using state equation in 1488 ms returned unknown
[2023-03-09 08:05:06] [INFO ] [Real]Absence check using 119 positive place invariants in 347 ms returned sat
[2023-03-09 08:05:08] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 1835 ms returned sat
[2023-03-09 08:05:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:05:09] [INFO ] [Real]Absence check using state equation in 1716 ms returned unknown
[2023-03-09 08:05:11] [INFO ] [Real]Absence check using 119 positive place invariants in 342 ms returned sat
[2023-03-09 08:05:14] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 3550 ms returned unknown
[2023-03-09 08:05:16] [INFO ] [Real]Absence check using 119 positive place invariants in 300 ms returned sat
[2023-03-09 08:05:19] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 3407 ms returned sat
[2023-03-09 08:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:05:19] [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.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-09 08:05:21] [INFO ] [Real]Absence check using 119 positive place invariants in 319 ms returned sat
[2023-03-09 08:05:23] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 1908 ms returned sat
[2023-03-09 08:05:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:05:24] [INFO ] [Real]Absence check using state equation in 1669 ms returned unknown
[2023-03-09 08:05:26] [INFO ] [Real]Absence check using 119 positive place invariants in 310 ms returned sat
[2023-03-09 08:05:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:05:29] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 3439 ms returned unknown
[2023-03-09 08:05:31] [INFO ] [Real]Absence check using 119 positive place invariants in 308 ms returned sat
[2023-03-09 08:05:33] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 1866 ms returned sat
[2023-03-09 08:05:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:05:34] [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: Broken pipe ... while checking expression at index 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-09 08:05:36] [INFO ] [Real]Absence check using 119 positive place invariants in 291 ms returned sat
[2023-03-09 08:05:39] [INFO ] [Real]Absence check using 119 positive and 1601 generalized place invariants in 3481 ms returned sat
[2023-03-09 08:05:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:05:40] [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: Broken pipe ... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2618)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [40, 1560, 1560, 1560, 40, 1560, 40, 1560] Max seen :[27, 54, 782, 353, 27, 353, 16, 353]
Support contains 8000 out of 12920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12920/12920 places, 12800/12800 transitions.
Free-agglomeration rule applied 1600 times.
Iterating global reduction 0 with 1600 rules applied. Total rules applied 1600 place count 12920 transition count 11200
Reduce places removed 1600 places and 0 transitions.
Iterating post reduction 0 with 1600 rules applied. Total rules applied 3200 place count 11320 transition count 11200
Applied a total of 3200 rules in 4551 ms. Remains 11320 /12920 variables (removed 1600) and now considering 11200/12800 (removed 1600) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4557 ms. Remains : 11320/12920 places, 11200/12800 transitions.
// Phase 1: matrix 11200 rows 11320 cols
[2023-03-09 08:05:45] [INFO ] Computed 1720 place invariants in 469 ms
Finished random walk after 72053 steps, including 0 resets, run visited all 8 properties in 30001 ms. (steps per millisecond=2 )
FORMULA DatabaseWithMutex-COL-40-UpperBounds-10 40 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-40-UpperBounds-03 40 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 129132 steps, including 0 resets, run visited all 6 properties in 5021 ms. (steps per millisecond=25 )
Interrupted Best-First random walk after 103979 steps, including 0 resets, run timeout after 5024 ms. (steps per millisecond=20 ) properties seen 461
Interrupted Best-First random walk after 67275 steps, including 0 resets, run timeout after 5055 ms. (steps per millisecond=13 ) properties seen 3043
Interrupted Best-First random walk after 66102 steps, including 0 resets, run timeout after 5107 ms. (steps per millisecond=12 ) properties seen 2926
Finished Best-First random walk after 143575 steps, including 0 resets, run visited all 6 properties in 5003 ms. (steps per millisecond=28 )
FORMULA DatabaseWithMutex-COL-40-UpperBounds-13 40 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-09 08:06:40] [INFO ] Invariant cache hit.
[2023-03-09 08:06:41] [INFO ] [Real]Absence check using 118 positive place invariants in 195 ms returned sat
[2023-03-09 08:06:42] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 886 ms returned sat
[2023-03-09 08:06:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:06:58] [INFO ] [Real]Absence check using state equation in 16274 ms returned sat
[2023-03-09 08:07:00] [INFO ] Computed and/alt/rep : 6400/6400/6400 causal constraints (skipped 3200 transitions) in 787 ms.
[2023-03-09 08:07:19] [INFO ] Added : 155 causal constraints over 31 iterations in 20075 ms.(timeout) Result :sat
[2023-03-09 08:07:21] [INFO ] [Real]Absence check using 118 positive place invariants in 216 ms returned sat
[2023-03-09 08:08:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:08:05] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 43883 ms returned unknown
[2023-03-09 08:08:06] [INFO ] [Real]Absence check using 118 positive place invariants in 201 ms returned sat
[2023-03-09 08:08:12] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:08:12] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 5295 ms returned sat
[2023-03-09 08:08:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:08:30] [INFO ] [Real]Absence check using state equation in 18374 ms returned sat
[2023-03-09 08:08:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:08:31] [INFO ] [Nat]Absence check using 118 positive place invariants in 200 ms returned sat
[2023-03-09 08:08:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:08:37] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 5297 ms returned sat
[2023-03-09 08:08:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:08:55] [INFO ] [Nat]Absence check using state equation in 18000 ms returned sat
[2023-03-09 08:08:56] [INFO ] Computed and/alt/rep : 6400/6400/6400 causal constraints (skipped 3200 transitions) in 693 ms.
[2023-03-09 08:09:15] [INFO ] Added : 175 causal constraints over 35 iterations in 20047 ms.(timeout) Result :unknown
[2023-03-09 08:09:16] [INFO ] [Real]Absence check using 118 positive place invariants in 202 ms returned sat
[2023-03-09 08:09:22] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:09:22] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 5338 ms returned sat
[2023-03-09 08:09:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:09:41] [INFO ] [Real]Absence check using state equation in 19060 ms returned sat
[2023-03-09 08:09:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:09:42] [INFO ] [Nat]Absence check using 118 positive place invariants in 224 ms returned sat
[2023-03-09 08:09:48] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:09:48] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 5309 ms returned sat
[2023-03-09 08:09:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:10:05] [INFO ] [Nat]Absence check using state equation in 17441 ms returned sat
[2023-03-09 08:10:06] [INFO ] Computed and/alt/rep : 6400/6400/6400 causal constraints (skipped 3200 transitions) in 620 ms.
[2023-03-09 08:10:26] [INFO ] Added : 175 causal constraints over 35 iterations in 20195 ms.(timeout) Result :sat
[2023-03-09 08:10:27] [INFO ] [Real]Absence check using 118 positive place invariants in 201 ms returned sat
[2023-03-09 08:10:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:10:33] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 5308 ms returned sat
[2023-03-09 08:10:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:10:51] [INFO ] [Real]Absence check using state equation in 18434 ms returned sat
[2023-03-09 08:10:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:10:53] [INFO ] [Nat]Absence check using 118 positive place invariants in 223 ms returned sat
[2023-03-09 08:10:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:10:58] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 5432 ms returned sat
[2023-03-09 08:10:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:11:17] [INFO ] [Nat]Absence check using state equation in 18901 ms returned sat
[2023-03-09 08:11:18] [INFO ] Computed and/alt/rep : 6400/6400/6400 causal constraints (skipped 3200 transitions) in 687 ms.
[2023-03-09 08:11:37] [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.refineWithCausalOrder(DeadlockTester.java:1186)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [1560, 1560, 1560, 1560, 1560] Max seen :[57, 1230, 1014, 1014, 1014]
Support contains 4800 out of 11320 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 11320/11320 places, 11200/11200 transitions.
Free-agglomeration rule (complex) applied 1600 times.
Iterating global reduction 0 with 1600 rules applied. Total rules applied 1600 place count 11320 transition count 9600
Reduce places removed 1600 places and 0 transitions.
Iterating post reduction 0 with 1600 rules applied. Total rules applied 3200 place count 9720 transition count 9600
Applied a total of 3200 rules in 2928 ms. Remains 9720 /11320 variables (removed 1600) and now considering 9600/11200 (removed 1600) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2928 ms. Remains : 9720/11320 places, 9600/11200 transitions.
// Phase 1: matrix 9600 rows 9720 cols
[2023-03-09 08:12:51] [INFO ] Computed 1720 place invariants in 337 ms
Finished random walk after 99120 steps, including 0 resets, run visited all 5 properties in 30001 ms. (steps per millisecond=3 )
Finished Best-First random walk after 95353 steps, including 0 resets, run visited all 5 properties in 5013 ms. (steps per millisecond=19 )
Interrupted Best-First random walk after 134884 steps, including 0 resets, run timeout after 5012 ms. (steps per millisecond=26 ) properties seen 201
Interrupted Best-First random walk after 52600 steps, including 0 resets, run timeout after 5010 ms. (steps per millisecond=10 ) properties seen 4563
Interrupted Best-First random walk after 53601 steps, including 0 resets, run timeout after 5099 ms. (steps per millisecond=10 ) properties seen 4681
FORMULA DatabaseWithMutex-COL-40-UpperBounds-14 1560 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DatabaseWithMutex-COL-40-UpperBounds-11 1560 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DatabaseWithMutex-COL-40-UpperBounds-09 1560 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-09 08:13:41] [INFO ] Invariant cache hit.
[2023-03-09 08:13:42] [INFO ] [Real]Absence check using 118 positive place invariants in 153 ms returned sat
[2023-03-09 08:13:42] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 760 ms returned sat
[2023-03-09 08:13:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:13:52] [INFO ] [Real]Absence check using state equation in 10033 ms returned sat
[2023-03-09 08:13:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:13:54] [INFO ] [Nat]Absence check using 118 positive place invariants in 159 ms returned sat
[2023-03-09 08:13:55] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 760 ms returned sat
[2023-03-09 08:13:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:14:05] [INFO ] [Nat]Absence check using state equation in 10516 ms returned sat
[2023-03-09 08:14:06] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 598 ms.
[2023-03-09 08:14:26] [INFO ] Added : 215 causal constraints over 43 iterations in 20332 ms.(timeout) Result :sat
[2023-03-09 08:14:27] [INFO ] [Real]Absence check using 118 positive place invariants in 151 ms returned sat
[2023-03-09 08:15:11] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:15:11] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 44065 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[78, 1356]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1216 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1216 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 08:15:36] [INFO ] Invariant cache hit.
Finished random walk after 183870 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Interrupted Best-First random walk after 95937 steps, including 0 resets, run timeout after 5011 ms. (steps per millisecond=19 ) properties seen 48
Interrupted Best-First random walk after 133397 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=26 ) properties seen 83
[2023-03-09 08:16:16] [INFO ] Invariant cache hit.
[2023-03-09 08:16:17] [INFO ] [Real]Absence check using 118 positive place invariants in 154 ms returned sat
[2023-03-09 08:16:18] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 798 ms returned sat
[2023-03-09 08:16:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:16:28] [INFO ] [Real]Absence check using state equation in 9780 ms returned sat
[2023-03-09 08:16:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:16:29] [INFO ] [Nat]Absence check using 118 positive place invariants in 153 ms returned sat
[2023-03-09 08:16:30] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 805 ms returned sat
[2023-03-09 08:16:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:16:41] [INFO ] [Nat]Absence check using state equation in 10713 ms returned sat
[2023-03-09 08:16:42] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 587 ms.
[2023-03-09 08:17:01] [INFO ] Added : 205 causal constraints over 41 iterations in 20180 ms.(timeout) Result :sat
[2023-03-09 08:17:02] [INFO ] [Real]Absence check using 118 positive place invariants in 147 ms returned sat
[2023-03-09 08:17:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:17:47] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 44084 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[152, 1356]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1189 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1190 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1189 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 08:18:16] [INFO ] Invariant cache hit.
[2023-03-09 08:18:17] [INFO ] Implicit Places using invariants in 822 ms returned []
[2023-03-09 08:18:17] [INFO ] Invariant cache hit.
[2023-03-09 08:18:18] [INFO ] Implicit Places using invariants and state equation in 808 ms returned []
Implicit Place search using SMT with State Equation took 1633 ms to find 0 implicit places.
[2023-03-09 08:18:19] [INFO ] Redundant transitions in 1436 ms returned []
[2023-03-09 08:18:19] [INFO ] Invariant cache hit.
[2023-03-09 08:18:20] [INFO ] Dead Transitions using invariants and state equation in 800 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5071 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 08:18:20] [INFO ] Invariant cache hit.
Finished random walk after 184433 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Interrupted Best-First random walk after 95909 steps, including 0 resets, run timeout after 5023 ms. (steps per millisecond=19 ) properties seen 49
Interrupted Best-First random walk after 133883 steps, including 0 resets, run timeout after 5013 ms. (steps per millisecond=26 ) properties seen 83
[2023-03-09 08:19:00] [INFO ] Invariant cache hit.
[2023-03-09 08:19:01] [INFO ] [Real]Absence check using 118 positive place invariants in 145 ms returned sat
[2023-03-09 08:19:02] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 834 ms returned sat
[2023-03-09 08:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:19:11] [INFO ] [Real]Absence check using state equation in 9238 ms returned sat
[2023-03-09 08:19:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:19:13] [INFO ] [Nat]Absence check using 118 positive place invariants in 157 ms returned sat
[2023-03-09 08:19:13] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 825 ms returned sat
[2023-03-09 08:19:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:19:23] [INFO ] [Nat]Absence check using state equation in 9524 ms returned sat
[2023-03-09 08:19:24] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 580 ms.
[2023-03-09 08:19:43] [INFO ] Added : 210 causal constraints over 42 iterations in 20030 ms.(timeout) Result :sat
[2023-03-09 08:19:45] [INFO ] [Real]Absence check using 118 positive place invariants in 154 ms returned sat
[2023-03-09 08:20:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:20:29] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 44064 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[213, 1356]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1190 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1190 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1186 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 08:21:00] [INFO ] Invariant cache hit.
[2023-03-09 08:21:01] [INFO ] Implicit Places using invariants in 822 ms returned []
[2023-03-09 08:21:01] [INFO ] Invariant cache hit.
[2023-03-09 08:21:02] [INFO ] Implicit Places using invariants and state equation in 927 ms returned []
Implicit Place search using SMT with State Equation took 1752 ms to find 0 implicit places.
[2023-03-09 08:21:03] [INFO ] Redundant transitions in 1350 ms returned []
[2023-03-09 08:21:03] [INFO ] Invariant cache hit.
[2023-03-09 08:21:04] [INFO ] Dead Transitions using invariants and state equation in 828 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5132 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 08:21:04] [INFO ] Invariant cache hit.
Finished random walk after 187827 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 96694 steps, including 0 resets, run visited all 2 properties in 5009 ms. (steps per millisecond=19 )
Interrupted Best-First random walk after 134884 steps, including 0 resets, run timeout after 5041 ms. (steps per millisecond=26 ) properties seen 84
[2023-03-09 08:21:44] [INFO ] Invariant cache hit.
[2023-03-09 08:21:45] [INFO ] [Real]Absence check using 118 positive place invariants in 147 ms returned sat
[2023-03-09 08:21:46] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 891 ms returned sat
[2023-03-09 08:21:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:21:56] [INFO ] [Real]Absence check using state equation in 9601 ms returned sat
[2023-03-09 08:21:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:21:57] [INFO ] [Nat]Absence check using 118 positive place invariants in 164 ms returned sat
[2023-03-09 08:21:58] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 895 ms returned sat
[2023-03-09 08:21:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:22:07] [INFO ] [Nat]Absence check using state equation in 9401 ms returned sat
[2023-03-09 08:22:08] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 586 ms.
[2023-03-09 08:22:28] [INFO ] Added : 215 causal constraints over 43 iterations in 20080 ms.(timeout) Result :sat
[2023-03-09 08:22:29] [INFO ] [Real]Absence check using 118 positive place invariants in 147 ms returned sat
[2023-03-09 08:23:13] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:23:13] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 44105 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[289, 1356]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1191 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1191 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1203 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 08:23:46] [INFO ] Invariant cache hit.
[2023-03-09 08:23:47] [INFO ] Implicit Places using invariants in 824 ms returned []
[2023-03-09 08:23:47] [INFO ] Invariant cache hit.
[2023-03-09 08:23:47] [INFO ] Implicit Places using invariants and state equation in 836 ms returned []
Implicit Place search using SMT with State Equation took 1662 ms to find 0 implicit places.
[2023-03-09 08:23:48] [INFO ] Redundant transitions in 999 ms returned []
[2023-03-09 08:23:48] [INFO ] Invariant cache hit.
[2023-03-09 08:23:49] [INFO ] Dead Transitions using invariants and state equation in 815 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4697 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 08:23:49] [INFO ] Invariant cache hit.
Finished random walk after 186540 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 96465 steps, including 0 resets, run visited all 2 properties in 5041 ms. (steps per millisecond=19 )
Interrupted Best-First random walk after 133397 steps, including 0 resets, run timeout after 5008 ms. (steps per millisecond=26 ) properties seen 83
[2023-03-09 08:24:29] [INFO ] Invariant cache hit.
[2023-03-09 08:24:30] [INFO ] [Real]Absence check using 118 positive place invariants in 150 ms returned sat
[2023-03-09 08:24:31] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 979 ms returned sat
[2023-03-09 08:24:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:24:42] [INFO ] [Real]Absence check using state equation in 10315 ms returned sat
[2023-03-09 08:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:24:43] [INFO ] [Nat]Absence check using 118 positive place invariants in 157 ms returned sat
[2023-03-09 08:24:44] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 948 ms returned sat
[2023-03-09 08:24:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:24:54] [INFO ] [Nat]Absence check using state equation in 10360 ms returned sat
[2023-03-09 08:24:55] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 550 ms.
[2023-03-09 08:25:15] [INFO ] Added : 215 causal constraints over 43 iterations in 20144 ms.(timeout) Result :sat
[2023-03-09 08:25:16] [INFO ] [Real]Absence check using 118 positive place invariants in 149 ms returned sat
[2023-03-09 08:26:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:26:00] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 44058 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[353, 1356]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1184 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1184 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1163 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 08:26:33] [INFO ] Invariant cache hit.
[2023-03-09 08:26:33] [INFO ] Implicit Places using invariants in 798 ms returned []
[2023-03-09 08:26:33] [INFO ] Invariant cache hit.
[2023-03-09 08:26:34] [INFO ] Implicit Places using invariants and state equation in 821 ms returned []
Implicit Place search using SMT with State Equation took 1621 ms to find 0 implicit places.
[2023-03-09 08:26:36] [INFO ] Redundant transitions in 1454 ms returned []
[2023-03-09 08:26:36] [INFO ] Invariant cache hit.
[2023-03-09 08:26:36] [INFO ] Dead Transitions using invariants and state equation in 812 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5059 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 08:26:36] [INFO ] Invariant cache hit.
Finished random walk after 188709 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 99813 steps, including 0 resets, run visited all 2 properties in 5056 ms. (steps per millisecond=19 )
Interrupted Best-First random walk after 136371 steps, including 0 resets, run timeout after 5002 ms. (steps per millisecond=27 ) properties seen 85
[2023-03-09 08:27:17] [INFO ] Invariant cache hit.
[2023-03-09 08:27:18] [INFO ] [Real]Absence check using 118 positive place invariants in 153 ms returned sat
[2023-03-09 08:27:19] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 1046 ms returned sat
[2023-03-09 08:27:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:27:28] [INFO ] [Real]Absence check using state equation in 9729 ms returned sat
[2023-03-09 08:27:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:27:30] [INFO ] [Nat]Absence check using 118 positive place invariants in 157 ms returned sat
[2023-03-09 08:27:31] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 1050 ms returned sat
[2023-03-09 08:27:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:27:40] [INFO ] [Nat]Absence check using state equation in 9509 ms returned sat
[2023-03-09 08:27:41] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 590 ms.
[2023-03-09 08:28:01] [INFO ] Added : 210 causal constraints over 42 iterations in 20495 ms.(timeout) Result :sat
[2023-03-09 08:28:02] [INFO ] [Real]Absence check using 118 positive place invariants in 149 ms returned sat
[2023-03-09 08:28:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:28:47] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 44060 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[422, 1356]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1180 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1180 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1171 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 08:29:19] [INFO ] Invariant cache hit.
[2023-03-09 08:29:20] [INFO ] Implicit Places using invariants in 811 ms returned []
[2023-03-09 08:29:20] [INFO ] Invariant cache hit.
[2023-03-09 08:29:21] [INFO ] Implicit Places using invariants and state equation in 831 ms returned []
Implicit Place search using SMT with State Equation took 1646 ms to find 0 implicit places.
[2023-03-09 08:29:22] [INFO ] Redundant transitions in 1450 ms returned []
[2023-03-09 08:29:22] [INFO ] Invariant cache hit.
[2023-03-09 08:29:23] [INFO ] Dead Transitions using invariants and state equation in 814 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5096 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 08:29:23] [INFO ] Invariant cache hit.
Finished random walk after 183087 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 97599 steps, including 0 resets, run visited all 2 properties in 5011 ms. (steps per millisecond=19 )
Interrupted Best-First random walk after 134884 steps, including 0 resets, run timeout after 5035 ms. (steps per millisecond=26 ) properties seen 84
[2023-03-09 08:30:03] [INFO ] Invariant cache hit.
[2023-03-09 08:30:04] [INFO ] [Real]Absence check using 118 positive place invariants in 148 ms returned sat
[2023-03-09 08:30:05] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 1105 ms returned sat
[2023-03-09 08:30:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:30:14] [INFO ] [Real]Absence check using state equation in 9450 ms returned sat
[2023-03-09 08:30:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:30:16] [INFO ] [Nat]Absence check using 118 positive place invariants in 155 ms returned sat
[2023-03-09 08:30:17] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 1085 ms returned sat
[2023-03-09 08:30:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:30:27] [INFO ] [Nat]Absence check using state equation in 9864 ms returned sat
[2023-03-09 08:30:28] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 594 ms.
[2023-03-09 08:30:47] [INFO ] Added : 205 causal constraints over 41 iterations in 20118 ms.(timeout) Result :sat
[2023-03-09 08:30:49] [INFO ] [Real]Absence check using 118 positive place invariants in 154 ms returned sat
[2023-03-09 08:31:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:31:33] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 43952 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[472, 1356]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1183 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1183 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1169 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 08:32:05] [INFO ] Invariant cache hit.
[2023-03-09 08:32:06] [INFO ] Implicit Places using invariants in 817 ms returned []
[2023-03-09 08:32:06] [INFO ] Invariant cache hit.
[2023-03-09 08:32:07] [INFO ] Implicit Places using invariants and state equation in 812 ms returned []
Implicit Place search using SMT with State Equation took 1631 ms to find 0 implicit places.
[2023-03-09 08:32:08] [INFO ] Redundant transitions in 1392 ms returned []
[2023-03-09 08:32:08] [INFO ] Invariant cache hit.
[2023-03-09 08:32:09] [INFO ] Dead Transitions using invariants and state equation in 803 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5007 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 08:32:09] [INFO ] Invariant cache hit.
Finished random walk after 185359 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 96155 steps, including 0 resets, run visited all 2 properties in 5005 ms. (steps per millisecond=19 )
Interrupted Best-First random walk after 134884 steps, including 0 resets, run timeout after 5023 ms. (steps per millisecond=26 ) properties seen 84
[2023-03-09 08:32:49] [INFO ] Invariant cache hit.
[2023-03-09 08:32:50] [INFO ] [Real]Absence check using 118 positive place invariants in 150 ms returned sat
[2023-03-09 08:32:51] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 1190 ms returned sat
[2023-03-09 08:32:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:33:02] [INFO ] [Real]Absence check using state equation in 10370 ms returned sat
[2023-03-09 08:33:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:33:03] [INFO ] [Nat]Absence check using 118 positive place invariants in 154 ms returned sat
[2023-03-09 08:33:04] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 1190 ms returned sat
[2023-03-09 08:33:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:33:15] [INFO ] [Nat]Absence check using state equation in 10745 ms returned sat
[2023-03-09 08:33:16] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 567 ms.
[2023-03-09 08:33:36] [INFO ] Added : 200 causal constraints over 40 iterations in 20528 ms.(timeout) Result :sat
[2023-03-09 08:33:37] [INFO ] [Real]Absence check using 118 positive place invariants in 155 ms returned sat
[2023-03-09 08:34:21] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:34:21] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 44057 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[532, 1356]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1179 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1179 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1178 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 08:34:54] [INFO ] Invariant cache hit.
[2023-03-09 08:34:54] [INFO ] Implicit Places using invariants in 819 ms returned []
[2023-03-09 08:34:54] [INFO ] Invariant cache hit.
[2023-03-09 08:34:55] [INFO ] Implicit Places using invariants and state equation in 807 ms returned []
Implicit Place search using SMT with State Equation took 1638 ms to find 0 implicit places.
[2023-03-09 08:34:57] [INFO ] Redundant transitions in 1413 ms returned []
[2023-03-09 08:34:57] [INFO ] Invariant cache hit.
[2023-03-09 08:34:57] [INFO ] Dead Transitions using invariants and state equation in 815 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5054 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 08:34:57] [INFO ] Invariant cache hit.
Finished random walk after 184485 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Interrupted Best-First random walk after 96756 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=19 ) properties seen 49
Interrupted Best-First random walk after 134884 steps, including 0 resets, run timeout after 5025 ms. (steps per millisecond=26 ) properties seen 84
[2023-03-09 08:35:38] [INFO ] Invariant cache hit.
[2023-03-09 08:35:39] [INFO ] [Real]Absence check using 118 positive place invariants in 154 ms returned sat
[2023-03-09 08:35:40] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 1256 ms returned sat
[2023-03-09 08:35:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:35:50] [INFO ] [Real]Absence check using state equation in 10155 ms returned sat
[2023-03-09 08:35:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:35:51] [INFO ] [Nat]Absence check using 118 positive place invariants in 154 ms returned sat
[2023-03-09 08:35:52] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 1229 ms returned sat
[2023-03-09 08:35:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:36:03] [INFO ] [Nat]Absence check using state equation in 10519 ms returned sat
[2023-03-09 08:36:04] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 590 ms.
[2023-03-09 08:36:24] [INFO ] Added : 190 causal constraints over 38 iterations in 20304 ms.(timeout) Result :sat
[2023-03-09 08:36:25] [INFO ] [Real]Absence check using 118 positive place invariants in 150 ms returned sat
[2023-03-09 08:37:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:37:09] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 44079 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[603, 1356]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1170 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1170 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1174 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 08:37:42] [INFO ] Invariant cache hit.
[2023-03-09 08:37:42] [INFO ] Implicit Places using invariants in 817 ms returned []
[2023-03-09 08:37:42] [INFO ] Invariant cache hit.
[2023-03-09 08:37:43] [INFO ] Implicit Places using invariants and state equation in 800 ms returned []
Implicit Place search using SMT with State Equation took 1618 ms to find 0 implicit places.
[2023-03-09 08:37:45] [INFO ] Redundant transitions in 1495 ms returned []
[2023-03-09 08:37:45] [INFO ] Invariant cache hit.
[2023-03-09 08:37:45] [INFO ] Dead Transitions using invariants and state equation in 790 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5093 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 08:37:45] [INFO ] Invariant cache hit.
Finished random walk after 185523 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Interrupted Best-First random walk after 95440 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=19 ) properties seen 44
Interrupted Best-First random walk after 134884 steps, including 0 resets, run timeout after 5040 ms. (steps per millisecond=26 ) properties seen 84
[2023-03-09 08:38:26] [INFO ] Invariant cache hit.
[2023-03-09 08:38:27] [INFO ] [Real]Absence check using 118 positive place invariants in 149 ms returned sat
[2023-03-09 08:38:28] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 1290 ms returned sat
[2023-03-09 08:38:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:38:37] [INFO ] [Real]Absence check using state equation in 9585 ms returned sat
[2023-03-09 08:38:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:38:39] [INFO ] [Nat]Absence check using 118 positive place invariants in 154 ms returned sat
[2023-03-09 08:38:40] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 1298 ms returned sat
[2023-03-09 08:38:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:38:50] [INFO ] [Nat]Absence check using state equation in 10175 ms returned sat
[2023-03-09 08:38:51] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 598 ms.
[2023-03-09 08:39:11] [INFO ] Added : 215 causal constraints over 43 iterations in 20327 ms.(timeout) Result :sat
[2023-03-09 08:39:12] [INFO ] [Real]Absence check using 118 positive place invariants in 153 ms returned sat
[2023-03-09 08:39:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:39:56] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 44091 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[647, 1364]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1189 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1189 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1197 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 08:40:29] [INFO ] Invariant cache hit.
[2023-03-09 08:40:30] [INFO ] Implicit Places using invariants in 829 ms returned []
[2023-03-09 08:40:30] [INFO ] Invariant cache hit.
[2023-03-09 08:40:30] [INFO ] Implicit Places using invariants and state equation in 819 ms returned []
Implicit Place search using SMT with State Equation took 1659 ms to find 0 implicit places.
[2023-03-09 08:40:32] [INFO ] Redundant transitions in 1434 ms returned []
[2023-03-09 08:40:32] [INFO ] Invariant cache hit.
[2023-03-09 08:40:33] [INFO ] Dead Transitions using invariants and state equation in 804 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5114 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 08:40:33] [INFO ] Invariant cache hit.
Finished random walk after 185559 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 97341 steps, including 0 resets, run visited all 2 properties in 5030 ms. (steps per millisecond=19 )
Interrupted Best-First random walk after 136371 steps, including 0 resets, run timeout after 5021 ms. (steps per millisecond=27 ) properties seen 85
[2023-03-09 08:41:13] [INFO ] Invariant cache hit.
[2023-03-09 08:41:14] [INFO ] [Real]Absence check using 118 positive place invariants in 150 ms returned sat
[2023-03-09 08:41:15] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 1391 ms returned sat
[2023-03-09 08:41:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:41:25] [INFO ] [Real]Absence check using state equation in 9762 ms returned sat
[2023-03-09 08:41:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:41:26] [INFO ] [Nat]Absence check using 118 positive place invariants in 157 ms returned sat
[2023-03-09 08:41:28] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 1342 ms returned sat
[2023-03-09 08:41:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:41:38] [INFO ] [Nat]Absence check using state equation in 10498 ms returned sat
[2023-03-09 08:41:39] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 585 ms.
[2023-03-09 08:41:59] [INFO ] Added : 205 causal constraints over 41 iterations in 20197 ms.(timeout) Result :sat
[2023-03-09 08:42:00] [INFO ] [Real]Absence check using 118 positive place invariants in 156 ms returned sat
[2023-03-09 08:42:44] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:42:44] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 44050 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[688, 1364]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1207 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1207 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1206 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 08:43:17] [INFO ] Invariant cache hit.
[2023-03-09 08:43:17] [INFO ] Implicit Places using invariants in 815 ms returned []
[2023-03-09 08:43:17] [INFO ] Invariant cache hit.
[2023-03-09 08:43:18] [INFO ] Implicit Places using invariants and state equation in 829 ms returned []
Implicit Place search using SMT with State Equation took 1646 ms to find 0 implicit places.
[2023-03-09 08:43:19] [INFO ] Redundant transitions in 998 ms returned []
[2023-03-09 08:43:19] [INFO ] Invariant cache hit.
[2023-03-09 08:43:20] [INFO ] Dead Transitions using invariants and state equation in 762 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4629 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 08:43:20] [INFO ] Invariant cache hit.
Finished random walk after 186406 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Interrupted Best-First random walk after 97554 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=19 ) properties seen 46
Interrupted Best-First random walk after 133883 steps, including 0 resets, run timeout after 5015 ms. (steps per millisecond=26 ) properties seen 83
[2023-03-09 08:44:00] [INFO ] Invariant cache hit.
[2023-03-09 08:44:01] [INFO ] [Real]Absence check using 118 positive place invariants in 147 ms returned sat
[2023-03-09 08:44:02] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 1414 ms returned sat
[2023-03-09 08:44:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:44:12] [INFO ] [Real]Absence check using state equation in 10116 ms returned sat
[2023-03-09 08:44:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:44:14] [INFO ] [Nat]Absence check using 118 positive place invariants in 153 ms returned sat
[2023-03-09 08:44:15] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 1438 ms returned sat
[2023-03-09 08:44:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:44:26] [INFO ] [Nat]Absence check using state equation in 11090 ms returned sat
[2023-03-09 08:44:27] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 608 ms.
[2023-03-09 08:44:47] [INFO ] Added : 175 causal constraints over 35 iterations in 20539 ms.(timeout) Result :sat
[2023-03-09 08:44:49] [INFO ] [Real]Absence check using 118 positive place invariants in 147 ms returned sat
[2023-03-09 08:45:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:45:33] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 44093 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[747, 1366]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1172 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1172 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1171 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 08:46:05] [INFO ] Invariant cache hit.
[2023-03-09 08:46:06] [INFO ] Implicit Places using invariants in 811 ms returned []
[2023-03-09 08:46:06] [INFO ] Invariant cache hit.
[2023-03-09 08:46:07] [INFO ] Implicit Places using invariants and state equation in 790 ms returned []
Implicit Place search using SMT with State Equation took 1602 ms to find 0 implicit places.
[2023-03-09 08:46:08] [INFO ] Redundant transitions in 999 ms returned []
[2023-03-09 08:46:08] [INFO ] Invariant cache hit.
[2023-03-09 08:46:09] [INFO ] Dead Transitions using invariants and state equation in 808 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4591 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 08:46:09] [INFO ] Invariant cache hit.
Finished random walk after 187662 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 98021 steps, including 0 resets, run visited all 2 properties in 5060 ms. (steps per millisecond=19 )
Interrupted Best-First random walk after 136371 steps, including 0 resets, run timeout after 5006 ms. (steps per millisecond=27 ) properties seen 85
[2023-03-09 08:46:49] [INFO ] Invariant cache hit.
[2023-03-09 08:46:50] [INFO ] [Real]Absence check using 118 positive place invariants in 152 ms returned sat
[2023-03-09 08:46:51] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 1545 ms returned sat
[2023-03-09 08:46:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:47:00] [INFO ] [Real]Absence check using state equation in 9121 ms returned sat
[2023-03-09 08:47:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:47:02] [INFO ] [Nat]Absence check using 118 positive place invariants in 149 ms returned sat
[2023-03-09 08:47:03] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 1444 ms returned sat
[2023-03-09 08:47:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:47:13] [INFO ] [Nat]Absence check using state equation in 10115 ms returned sat
[2023-03-09 08:47:14] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 585 ms.
[2023-03-09 08:47:34] [INFO ] Added : 205 causal constraints over 41 iterations in 20095 ms.(timeout) Result :sat
[2023-03-09 08:47:35] [INFO ] [Real]Absence check using 118 positive place invariants in 147 ms returned sat
[2023-03-09 08:48:19] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:48:19] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 44083 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[801, 1366]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1156 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1156 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1151 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 08:48:51] [INFO ] Invariant cache hit.
[2023-03-09 08:48:52] [INFO ] Implicit Places using invariants in 780 ms returned []
[2023-03-09 08:48:52] [INFO ] Invariant cache hit.
[2023-03-09 08:48:53] [INFO ] Implicit Places using invariants and state equation in 787 ms returned []
Implicit Place search using SMT with State Equation took 1581 ms to find 0 implicit places.
[2023-03-09 08:48:54] [INFO ] Redundant transitions in 951 ms returned []
[2023-03-09 08:48:54] [INFO ] Invariant cache hit.
[2023-03-09 08:48:55] [INFO ] Dead Transitions using invariants and state equation in 814 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4513 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 08:48:55] [INFO ] Invariant cache hit.
Finished random walk after 186167 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Interrupted Best-First random walk after 95052 steps, including 0 resets, run timeout after 5003 ms. (steps per millisecond=18 ) properties seen 46
Interrupted Best-First random walk after 134884 steps, including 0 resets, run timeout after 5019 ms. (steps per millisecond=26 ) properties seen 84
[2023-03-09 08:49:35] [INFO ] Invariant cache hit.
[2023-03-09 08:49:36] [INFO ] [Real]Absence check using 118 positive place invariants in 150 ms returned sat
[2023-03-09 08:49:37] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 1488 ms returned sat
[2023-03-09 08:49:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:49:47] [INFO ] [Real]Absence check using state equation in 9617 ms returned sat
[2023-03-09 08:49:47] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:49:48] [INFO ] [Nat]Absence check using 118 positive place invariants in 153 ms returned sat
[2023-03-09 08:49:50] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 1489 ms returned sat
[2023-03-09 08:49:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:50:00] [INFO ] [Nat]Absence check using state equation in 9921 ms returned sat
[2023-03-09 08:50:01] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 591 ms.
[2023-03-09 08:50:20] [INFO ] Added : 205 causal constraints over 41 iterations in 20046 ms.(timeout) Result :sat
[2023-03-09 08:50:21] [INFO ] [Real]Absence check using 118 positive place invariants in 153 ms returned sat
[2023-03-09 08:51:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:51:05] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 44062 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[811, 1366]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1164 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1164 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1169 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 08:51:38] [INFO ] Invariant cache hit.
[2023-03-09 08:51:39] [INFO ] Implicit Places using invariants in 810 ms returned []
[2023-03-09 08:51:39] [INFO ] Invariant cache hit.
[2023-03-09 08:51:39] [INFO ] Implicit Places using invariants and state equation in 805 ms returned []
Implicit Place search using SMT with State Equation took 1617 ms to find 0 implicit places.
[2023-03-09 08:51:40] [INFO ] Redundant transitions in 935 ms returned []
[2023-03-09 08:51:40] [INFO ] Invariant cache hit.
[2023-03-09 08:51:41] [INFO ] Dead Transitions using invariants and state equation in 835 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4577 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 08:51:41] [INFO ] Invariant cache hit.
Finished random walk after 185976 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 99150 steps, including 0 resets, run visited all 2 properties in 5016 ms. (steps per millisecond=19 )
Interrupted Best-First random walk after 136371 steps, including 0 resets, run timeout after 5022 ms. (steps per millisecond=27 ) properties seen 85
[2023-03-09 08:52:21] [INFO ] Invariant cache hit.
[2023-03-09 08:52:22] [INFO ] [Real]Absence check using 118 positive place invariants in 165 ms returned sat
[2023-03-09 08:52:24] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 1528 ms returned sat
[2023-03-09 08:52:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:52:33] [INFO ] [Real]Absence check using state equation in 9527 ms returned sat
[2023-03-09 08:52:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:52:35] [INFO ] [Nat]Absence check using 118 positive place invariants in 155 ms returned sat
[2023-03-09 08:52:36] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 1506 ms returned sat
[2023-03-09 08:52:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:52:46] [INFO ] [Nat]Absence check using state equation in 9540 ms returned sat
[2023-03-09 08:52:47] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 585 ms.
[2023-03-09 08:53:06] [INFO ] Added : 205 causal constraints over 41 iterations in 20104 ms.(timeout) Result :sat
[2023-03-09 08:53:08] [INFO ] [Real]Absence check using 118 positive place invariants in 148 ms returned sat
[2023-03-09 08:53:52] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:53:52] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 44062 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[822, 1366]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1177 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1178 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1168 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 08:54:24] [INFO ] Invariant cache hit.
[2023-03-09 08:54:25] [INFO ] Implicit Places using invariants in 816 ms returned []
[2023-03-09 08:54:25] [INFO ] Invariant cache hit.
[2023-03-09 08:54:26] [INFO ] Implicit Places using invariants and state equation in 818 ms returned []
Implicit Place search using SMT with State Equation took 1636 ms to find 0 implicit places.
[2023-03-09 08:54:27] [INFO ] Redundant transitions in 944 ms returned []
[2023-03-09 08:54:27] [INFO ] Invariant cache hit.
[2023-03-09 08:54:27] [INFO ] Dead Transitions using invariants and state equation in 806 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4577 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 08:54:27] [INFO ] Invariant cache hit.
Finished random walk after 185874 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 96985 steps, including 0 resets, run visited all 2 properties in 5049 ms. (steps per millisecond=19 )
Interrupted Best-First random walk after 133397 steps, including 0 resets, run timeout after 5010 ms. (steps per millisecond=26 ) properties seen 83
[2023-03-09 08:55:07] [INFO ] Invariant cache hit.
[2023-03-09 08:55:08] [INFO ] [Real]Absence check using 118 positive place invariants in 154 ms returned sat
[2023-03-09 08:55:10] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 1567 ms returned sat
[2023-03-09 08:55:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:55:20] [INFO ] [Real]Absence check using state equation in 9754 ms returned sat
[2023-03-09 08:55:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:55:21] [INFO ] [Nat]Absence check using 118 positive place invariants in 158 ms returned sat
[2023-03-09 08:55:23] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 1500 ms returned sat
[2023-03-09 08:55:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:55:33] [INFO ] [Nat]Absence check using state equation in 10191 ms returned sat
[2023-03-09 08:55:34] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 581 ms.
[2023-03-09 08:55:53] [INFO ] Added : 210 causal constraints over 42 iterations in 20019 ms.(timeout) Result :sat
[2023-03-09 08:55:55] [INFO ] [Real]Absence check using 118 positive place invariants in 155 ms returned sat
[2023-03-09 08:56:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:56:39] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 43956 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[848, 1366]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1175 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1175 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1174 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 08:57:11] [INFO ] Invariant cache hit.
[2023-03-09 08:57:12] [INFO ] Implicit Places using invariants in 803 ms returned []
[2023-03-09 08:57:12] [INFO ] Invariant cache hit.
[2023-03-09 08:57:13] [INFO ] Implicit Places using invariants and state equation in 815 ms returned []
Implicit Place search using SMT with State Equation took 1620 ms to find 0 implicit places.
[2023-03-09 08:57:14] [INFO ] Redundant transitions in 1011 ms returned []
[2023-03-09 08:57:14] [INFO ] Invariant cache hit.
[2023-03-09 08:57:14] [INFO ] Dead Transitions using invariants and state equation in 826 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4645 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 08:57:14] [INFO ] Invariant cache hit.
Finished random walk after 183026 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Interrupted Best-First random walk after 90944 steps, including 0 resets, run timeout after 5057 ms. (steps per millisecond=17 ) properties seen 39
Interrupted Best-First random walk after 128936 steps, including 0 resets, run timeout after 5024 ms. (steps per millisecond=25 ) properties seen 80
[2023-03-09 08:57:55] [INFO ] Invariant cache hit.
[2023-03-09 08:57:56] [INFO ] [Real]Absence check using 118 positive place invariants in 153 ms returned sat
[2023-03-09 08:57:57] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 1582 ms returned sat
[2023-03-09 08:57:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 08:58:08] [INFO ] [Real]Absence check using state equation in 10455 ms returned sat
[2023-03-09 08:58:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 08:58:09] [INFO ] [Nat]Absence check using 118 positive place invariants in 147 ms returned sat
[2023-03-09 08:58:11] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 1649 ms returned sat
[2023-03-09 08:58:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 08:58:21] [INFO ] [Nat]Absence check using state equation in 10360 ms returned sat
[2023-03-09 08:58:22] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 580 ms.
[2023-03-09 08:58:41] [INFO ] Added : 200 causal constraints over 40 iterations in 20011 ms.(timeout) Result :sat
[2023-03-09 08:58:43] [INFO ] [Real]Absence check using 118 positive place invariants in 149 ms returned sat
[2023-03-09 08:59:27] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 08:59:27] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 44074 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[849, 1366]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1210 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1210 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1178 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 08:59:59] [INFO ] Invariant cache hit.
[2023-03-09 09:00:00] [INFO ] Implicit Places using invariants in 803 ms returned []
[2023-03-09 09:00:00] [INFO ] Invariant cache hit.
[2023-03-09 09:00:01] [INFO ] Implicit Places using invariants and state equation in 820 ms returned []
Implicit Place search using SMT with State Equation took 1627 ms to find 0 implicit places.
[2023-03-09 09:00:02] [INFO ] Redundant transitions in 984 ms returned []
[2023-03-09 09:00:02] [INFO ] Invariant cache hit.
[2023-03-09 09:00:03] [INFO ] Dead Transitions using invariants and state equation in 802 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4605 ms. Remains : 9720/9720 places, 9600/9600 transitions.
[2023-03-09 09:00:03] [INFO ] Invariant cache hit.
Finished random walk after 185928 steps, including 0 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=6 )
Interrupted Best-First random walk after 96856 steps, including 0 resets, run timeout after 5024 ms. (steps per millisecond=19 ) properties seen 48
Interrupted Best-First random walk after 133883 steps, including 0 resets, run timeout after 5017 ms. (steps per millisecond=26 ) properties seen 83
[2023-03-09 09:00:43] [INFO ] Invariant cache hit.
[2023-03-09 09:00:44] [INFO ] [Real]Absence check using 118 positive place invariants in 150 ms returned sat
[2023-03-09 09:00:45] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 1594 ms returned sat
[2023-03-09 09:00:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 09:00:56] [INFO ] [Real]Absence check using state equation in 10640 ms returned sat
[2023-03-09 09:00:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 09:00:57] [INFO ] [Nat]Absence check using 118 positive place invariants in 152 ms returned sat
[2023-03-09 09:00:59] [INFO ] [Nat]Absence check using 118 positive and 1602 generalized place invariants in 1580 ms returned sat
[2023-03-09 09:00:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 09:01:09] [INFO ] [Nat]Absence check using state equation in 9749 ms returned sat
[2023-03-09 09:01:10] [INFO ] Computed and/alt/rep : 4800/4800/4800 causal constraints (skipped 3200 transitions) in 602 ms.
[2023-03-09 09:01:29] [INFO ] Added : 200 causal constraints over 40 iterations in 20098 ms.(timeout) Result :sat
[2023-03-09 09:01:31] [INFO ] [Real]Absence check using 118 positive place invariants in 152 ms returned sat
[2023-03-09 09:02:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 09:02:15] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 44068 ms returned unknown
Current structural bounds on expressions (after SMT) : [1560, 1560] Max seen :[863, 1366]
Support contains 3200 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1172 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1173 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Applied a total of 0 rules in 1175 ms. Remains 9720 /9720 variables (removed 0) and now considering 9600/9600 (removed 0) transitions.
[2023-03-09 09:02:47] [INFO ] Invariant cache hit.
[2023-03-09 09:02:48] [INFO ] Implicit Places using invariants in 856 ms returned []
[2023-03-09 09:02:48] [INFO ] Invariant cache hit.
[2023-03-09 09:02:49] [INFO ] Implicit Places using invariants and state equation in 821 ms returned []
Implicit Place search using SMT with State Equation took 1679 ms to find 0 implicit places.
[2023-03-09 09:02:50] [INFO ] Redundant transitions in 946 ms returned []
[2023-03-09 09:02:50] [INFO ] Invariant cache hit.
[2023-03-09 09:02:50] [INFO ] Dead Transitions using invariants and state equation in 830 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4646 ms. Remains : 9720/9720 places, 9600/9600 transitions.
Starting property specific reduction for DatabaseWithMutex-COL-40-UpperBounds-06
[2023-03-09 09:02:51] [INFO ] Invariant cache hit.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1274 ms. (steps per millisecond=7 ) properties (out of 1) seen :57
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 348 ms. (steps per millisecond=28 ) properties (out of 1) seen :0
[2023-03-09 09:02:52] [INFO ] Invariant cache hit.
[2023-03-09 09:02:53] [INFO ] [Real]Absence check using 118 positive place invariants in 145 ms returned sat
[2023-03-09 09:02:54] [INFO ] [Real]Absence check using 118 positive and 1602 generalized place invariants in 736 ms returned sat
[2023-03-09 09:02:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 09:02:57] [INFO ] [Real]Absence check using state equation in 3313 ms returned unknown
Current structural bounds on expressions (after SMT) : [10920] Max seen :[57]
Support contains 1600 out of 9720 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9720/9720 places, 9600/9600 transitions.
Performed 1600 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1600 Pre rules applied. Total rules applied 0 place count 9720 transition count 8000
Deduced a syphon composed of 1600 places in 2 ms
Reduce places removed 1600 places and 0 transitions.
Iterating global reduction 0 with 3200 rules applied. Total rules applied 3200 place count 8120 transition count 8000
Free-agglomeration rule (complex) applied 1600 times.
Iterating global reduction 0 with 1600 rules applied. Total rules applied 4800 place count 8120 transition count 6400
Reduce places removed 1640 places and 0 transitions.
Iterating post reduction 0 with 1640 rules applied. Total rules applied 6440 place count 6480 transition count 6400
Applied a total of 6440 rules in 3183 ms. Remains 6480 /9720 variables (removed 3240) and now considering 6400/9600 (removed 3200) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3184 ms. Remains : 6480/9720 places, 6400/9600 transitions.
// Phase 1: matrix 6400 rows 6480 cols
[2023-03-09 09:03:01] [INFO ] Computed 1680 place invariants in 264 ms
Finished random walk after 207080 steps, including 0 resets, run visited all 1 properties in 30001 ms. (steps per millisecond=6 )
Finished Best-First random walk after 139345 steps, including 0 resets, run visited all 1 properties in 5040 ms. (steps per millisecond=27 )
[2023-03-09 09:03:36] [INFO ] Invariant cache hit.
[2023-03-09 09:03:36] [INFO ] [Real]Absence check using 78 positive place invariants in 76 ms returned sat
[2023-03-09 09:03:37] [INFO ] [Real]Absence check using 78 positive and 1602 generalized place invariants in 956 ms returned sat
[2023-03-09 09:03:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 09:03:43] [INFO ] [Real]Absence check using state equation in 5315 ms returned sat
[2023-03-09 09:03:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 09:03:43] [INFO ] [Nat]Absence check using 78 positive place invariants in 79 ms returned sat
[2023-03-09 09:03:44] [INFO ] [Nat]Absence check using 78 positive and 1602 generalized place invariants in 950 ms returned sat
[2023-03-09 09:03:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 09:03:50] [INFO ] [Nat]Absence check using state equation in 5357 ms returned sat
[2023-03-09 09:03:50] [INFO ] Computed and/alt/rep : 1600/1600/1600 causal constraints (skipped 3200 transitions) in 439 ms.
[2023-03-09 09:04:10] [INFO ] Added : 315 causal constraints over 63 iterations in 20393 ms.(timeout) Result :sat
Current structural bounds on expressions (after SMT) : [7800] Max seen :[584]
Support contains 1600 out of 6480 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 889 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 889 ms. Remains : 6480/6480 places, 6400/6400 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 6480/6480 places, 6400/6400 transitions.
Applied a total of 0 rules in 882 ms. Remains 6480 /6480 variables (removed 0) and now considering 6400/6400 (removed 0) transitions.
[2023-03-09 09:04:25] [INFO ] Invariant cache hit.
[2023-03-09 09:04:41] [INFO ] Implicit Places using invariants in 16653 ms returned []
[2023-03-09 09:04:41] [INFO ] Invariant cache hit.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14713600 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16104856 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="DatabaseWithMutex-COL-40"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DatabaseWithMutex-COL-40, 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 r101-tall-167814476201053"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-40.tgz
mv DatabaseWithMutex-COL-40 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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;