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.r169-tall-167838855700309.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 ltsminxred
Input is FamilyReunion-COL-L00020M0002C001P001G001, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838855700309
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 7.4K Feb 26 11:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 26 11:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 26 11:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 11:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 11:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Feb 26 11:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 11:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 11:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 24 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 135K 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 FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-00
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-01
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-02
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-03
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-04
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-05
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-06
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-07
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-08
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-09
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-10
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-11
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-12
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-13
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-14
FORMULA_NAME FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678506114057

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=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-COL-L00020M0002C001P001G001
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 03:41:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-11 03:41:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 03:41:55] [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.
[2023-03-11 03:41:56] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-11 03:41:56] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 744 ms
[2023-03-11 03:41:56] [INFO ] Detected 5 constant HL places corresponding to 11 PT places.
[2023-03-11 03:41:56] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 3292 PT places and 2774.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2023-03-11 03:41:56] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions 198 arcs in 5 ms.
[2023-03-11 03:41:56] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Reduce places removed 5 places and 0 transitions.
// Phase 1: matrix 66 rows 99 cols
[2023-03-11 03:41:56] [INFO ] Computed 33 place invariants in 16 ms
[2023-03-11 03:41:56] [INFO ] Invariant cache hit.
[2023-03-11 03:41:56] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2023-03-11 03:41:56] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 11 ms returned sat
[2023-03-11 03:41:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:56] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2023-03-11 03:41:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:41:56] [INFO ] [Nat]Absence check using 4 positive place invariants in 9 ms returned sat
[2023-03-11 03:41:56] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2023-03-11 03:41:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:56] [INFO ] [Nat]Absence check using state equation in 31 ms returned sat
[2023-03-11 03:41:56] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-11 03:41:56] [INFO ] Added : 24 causal constraints over 5 iterations in 59 ms. Result :sat
Minimization took 12 ms.
[2023-03-11 03:41:56] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:56] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:57] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-11 03:41:57] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 9 ms.
[2023-03-11 03:41:57] [INFO ] Added : 2 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 10 ms.
[2023-03-11 03:41:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:41:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:57] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-11 03:41:57] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-11 03:41:57] [INFO ] Added : 2 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 13 ms.
[2023-03-11 03:41:57] [INFO ] [Real]Absence check using 4 positive place invariants in 6 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-11 03:41:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:41:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:57] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-11 03:41:57] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-11 03:41:57] [INFO ] Added : 59 causal constraints over 12 iterations in 77 ms. Result :sat
Minimization took 13 ms.
[2023-03-11 03:41:57] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-11 03:41:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:41:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:57] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-11 03:41:57] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 03:41:57] [INFO ] Added : 40 causal constraints over 8 iterations in 50 ms. Result :sat
Minimization took 14 ms.
[2023-03-11 03:41:57] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 10 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:57] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-11 03:41:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:41:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-11 03:41:57] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 03:41:57] [INFO ] Added : 44 causal constraints over 9 iterations in 65 ms. Result :sat
Minimization took 13 ms.
[2023-03-11 03:41:57] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:57] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-11 03:41:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:41:57] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2023-03-11 03:41:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:57] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-11 03:41:57] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 03:41:57] [INFO ] Added : 45 causal constraints over 9 iterations in 62 ms. Result :sat
Minimization took 13 ms.
[2023-03-11 03:41:58] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:58] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2023-03-11 03:41:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:41:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 9 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:58] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2023-03-11 03:41:58] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-11 03:41:58] [INFO ] Added : 64 causal constraints over 13 iterations in 89 ms. Result :sat
Minimization took 18 ms.
[2023-03-11 03:41:58] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:58] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-11 03:41:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:41:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:58] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-11 03:41:58] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 03:41:58] [INFO ] Added : 37 causal constraints over 8 iterations in 56 ms. Result :sat
Minimization took 14 ms.
[2023-03-11 03:41:58] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 10 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:58] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2023-03-11 03:41:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:41:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:58] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-11 03:41:58] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 03:41:58] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
Minimization took 8 ms.
[2023-03-11 03:41:58] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:58] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-11 03:41:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:41:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:58] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-11 03:41:58] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 03:41:58] [INFO ] Added : 28 causal constraints over 6 iterations in 36 ms. Result :sat
Minimization took 11 ms.
[2023-03-11 03:41:58] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:58] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-11 03:41:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:41:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:58] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-11 03:41:58] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 03:41:58] [INFO ] Added : 5 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-11 03:41:59] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:59] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-11 03:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:41:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:59] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-11 03:41:59] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 03:41:59] [INFO ] Added : 8 causal constraints over 2 iterations in 22 ms. Result :sat
Minimization took 9 ms.
[2023-03-11 03:41:59] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:59] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-11 03:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:41:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:59] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-11 03:41:59] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 03:41:59] [INFO ] Added : 44 causal constraints over 9 iterations in 53 ms. Result :sat
Minimization took 14 ms.
[2023-03-11 03:41:59] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:59] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-11 03:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:41:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:59] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-11 03:41:59] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 03:41:59] [INFO ] Added : 17 causal constraints over 4 iterations in 27 ms. Result :sat
Minimization took 9 ms.
[2023-03-11 03:41:59] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:59] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-11 03:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:41:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:59] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-11 03:41:59] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 03:41:59] [INFO ] Added : 12 causal constraints over 3 iterations in 22 ms. Result :sat
Minimization took 9 ms.
[2023-03-11 03:41:59] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:59] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2023-03-11 03:41:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:41:59] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2023-03-11 03:41:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:41:59] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-11 03:41:59] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 03:41:59] [INFO ] Added : 34 causal constraints over 7 iterations in 42 ms. Result :sat
Minimization took 14 ms.
Current structural bounds on expressions (after SMT) : [21, 21, 6, 42, 42, 42, 2, 168, 21, 21, 21, 462, 21, 21, 420, 21]
Transition Gate2ANDJoin forces synchronizations/join behavior on parameter l of sort LegalResident
Transition ReceiveLangChoice forces synchronizations/join behavior on parameter m of sort MICSystem
Symmetric sort wr.t. initial and guards and successors and join/free detected :Response
Symmetric sort wr.t. initial detected :Response
Transition SendClearanceToRel : guard parameter $r(Response:2) in guard (EQ $r 0)introduces in Response(2) partition with 2 elements
Symmetric sort wr.t. initial and guards and successors and join/free detected :CINFORMI
Symmetric sort wr.t. initial detected :CINFORMI
Symmetric sort wr.t. initial and guards detected :CINFORMI
Applying symmetric unfolding of full symmetric sort :CINFORMI domain size was 2
Symmetric sort wr.t. initial and guards and successors and join/free detected :GovernmentCommission
Symmetric sort wr.t. initial detected :GovernmentCommission
Symmetric sort wr.t. initial and guards detected :GovernmentCommission
Applying symmetric unfolding of full symmetric sort :GovernmentCommission domain size was 2
Transition Gate1ANDJoin forces synchronizations/join behavior on parameter p of sort PublicAdminOffice
[2023-03-11 03:41:59] [INFO ] Unfolded HLPN to a Petri net with 3095 places and 2438 transitions 6997 arcs in 43 ms.
[2023-03-11 03:41:59] [INFO ] Unfolded 16 HLPN properties in 1 ms.
Deduced a syphon composed of 21 places in 20 ms
Reduce places removed 30 places and 0 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 16) seen :138
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-06 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 15) seen :44
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 15) seen :34
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-01 21 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 14) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 14) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 14) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 14) seen :27
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 14) seen :23
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :44
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-10 21 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-08 21 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 12) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :3
// Phase 1: matrix 2438 rows 3065 cols
[2023-03-11 03:42:00] [INFO ] Computed 747 place invariants in 166 ms
[2023-03-11 03:42:00] [INFO ] [Real]Absence check using 26 positive place invariants in 41 ms returned sat
[2023-03-11 03:42:01] [INFO ] [Real]Absence check using 26 positive and 721 generalized place invariants in 224 ms returned sat
[2023-03-11 03:42:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:42:02] [INFO ] [Real]Absence check using state equation in 1263 ms returned sat
[2023-03-11 03:42:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:42:02] [INFO ] [Nat]Absence check using 26 positive place invariants in 37 ms returned sat
[2023-03-11 03:42:03] [INFO ] [Nat]Absence check using 26 positive and 721 generalized place invariants in 232 ms returned sat
[2023-03-11 03:42:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:42:04] [INFO ] [Nat]Absence check using state equation in 1297 ms returned sat
[2023-03-11 03:42:04] [INFO ] Computed and/alt/rep : 2268/3234/2268 causal constraints (skipped 149 transitions) in 128 ms.
[2023-03-11 03:42:07] [INFO ] Added : 115 causal constraints over 23 iterations in 2995 ms. Result :unknown
[2023-03-11 03:42:07] [INFO ] [Real]Absence check using 26 positive place invariants in 35 ms returned sat
[2023-03-11 03:42:08] [INFO ] [Real]Absence check using 26 positive and 721 generalized place invariants in 205 ms returned unsat
[2023-03-11 03:42:08] [INFO ] [Real]Absence check using 26 positive place invariants in 37 ms returned sat
[2023-03-11 03:42:08] [INFO ] [Real]Absence check using 26 positive and 721 generalized place invariants in 220 ms returned sat
[2023-03-11 03:42:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:42:09] [INFO ] [Real]Absence check using state equation in 1280 ms returned sat
[2023-03-11 03:42:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:42:10] [INFO ] [Nat]Absence check using 26 positive place invariants in 34 ms returned sat
[2023-03-11 03:42:10] [INFO ] [Nat]Absence check using 26 positive and 721 generalized place invariants in 211 ms returned sat
[2023-03-11 03:42:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:42:11] [INFO ] [Nat]Absence check using state equation in 1284 ms returned sat
[2023-03-11 03:42:12] [INFO ] Computed and/alt/rep : 2268/3234/2268 causal constraints (skipped 149 transitions) in 137 ms.
[2023-03-11 03:42:16] [INFO ] Deduced a trap composed of 61 places in 1977 ms of which 10 ms to minimize.
[2023-03-11 03:42:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 2
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
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)
[2023-03-11 03:42:17] [INFO ] [Real]Absence check using 26 positive place invariants in 33 ms returned sat
[2023-03-11 03:42:17] [INFO ] [Real]Absence check using 26 positive and 721 generalized place invariants in 227 ms returned sat
[2023-03-11 03:42:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:42:18] [INFO ] [Real]Absence check using state equation in 1293 ms returned sat
[2023-03-11 03:42:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:42:19] [INFO ] [Nat]Absence check using 26 positive place invariants in 40 ms returned sat
[2023-03-11 03:42:19] [INFO ] [Nat]Absence check using 26 positive and 721 generalized place invariants in 221 ms returned sat
[2023-03-11 03:42:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:42:20] [INFO ] [Nat]Absence check using state equation in 1319 ms returned sat
[2023-03-11 03:42:21] [INFO ] Computed and/alt/rep : 2268/3234/2268 causal constraints (skipped 149 transitions) in 134 ms.
[2023-03-11 03:42:23] [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.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)
[2023-03-11 03:42:24] [INFO ] [Real]Absence check using 26 positive place invariants in 34 ms returned sat
[2023-03-11 03:42:24] [INFO ] [Real]Absence check using 26 positive and 721 generalized place invariants in 214 ms returned sat
[2023-03-11 03:42:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:42:25] [INFO ] [Real]Absence check using state equation in 1295 ms returned sat
[2023-03-11 03:42:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:42:26] [INFO ] [Nat]Absence check using 26 positive place invariants in 37 ms returned sat
[2023-03-11 03:42:26] [INFO ] [Nat]Absence check using 26 positive and 721 generalized place invariants in 216 ms returned sat
[2023-03-11 03:42:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:42:27] [INFO ] [Nat]Absence check using state equation in 1271 ms returned sat
[2023-03-11 03:42:27] [INFO ] Computed and/alt/rep : 2268/3234/2268 causal constraints (skipped 149 transitions) in 113 ms.
[2023-03-11 03:42:32] [INFO ] Deduced a trap composed of 61 places in 2036 ms of which 4 ms to minimize.
[2023-03-11 03:42:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
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)
[2023-03-11 03:42:33] [INFO ] [Real]Absence check using 26 positive place invariants in 34 ms returned sat
[2023-03-11 03:42:33] [INFO ] [Real]Absence check using 26 positive and 721 generalized place invariants in 228 ms returned sat
[2023-03-11 03:42:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:42:34] [INFO ] [Real]Absence check using state equation in 1253 ms returned sat
[2023-03-11 03:42:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:42:35] [INFO ] [Nat]Absence check using 26 positive place invariants in 35 ms returned sat
[2023-03-11 03:42:35] [INFO ] [Nat]Absence check using 26 positive and 721 generalized place invariants in 218 ms returned sat
[2023-03-11 03:42:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:42:36] [INFO ] [Nat]Absence check using state equation in 1270 ms returned sat
[2023-03-11 03:42:36] [INFO ] Computed and/alt/rep : 2268/3234/2268 causal constraints (skipped 149 transitions) in 135 ms.
[2023-03-11 03:42:39] [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 5
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)
[2023-03-11 03:42:40] [INFO ] [Real]Absence check using 26 positive place invariants in 35 ms returned sat
[2023-03-11 03:42:40] [INFO ] [Real]Absence check using 26 positive and 721 generalized place invariants in 201 ms returned sat
[2023-03-11 03:42:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:42:41] [INFO ] [Real]Absence check using state equation in 1190 ms returned sat
[2023-03-11 03:42:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:42:42] [INFO ] [Nat]Absence check using 26 positive place invariants in 34 ms returned sat
[2023-03-11 03:42:42] [INFO ] [Nat]Absence check using 26 positive and 721 generalized place invariants in 206 ms returned sat
[2023-03-11 03:42:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:42:43] [INFO ] [Nat]Absence check using state equation in 1264 ms returned sat
[2023-03-11 03:42:43] [INFO ] Computed and/alt/rep : 2268/3234/2268 causal constraints (skipped 149 transitions) in 122 ms.
[2023-03-11 03:42:48] [INFO ] Deduced a trap composed of 61 places in 1991 ms of which 5 ms to minimize.
[2023-03-11 03:42:48] [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 6
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
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)
[2023-03-11 03:42:49] [INFO ] [Real]Absence check using 26 positive place invariants in 33 ms returned sat
[2023-03-11 03:42:49] [INFO ] [Real]Absence check using 26 positive and 721 generalized place invariants in 222 ms returned sat
[2023-03-11 03:42:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:42:50] [INFO ] [Real]Absence check using state equation in 1240 ms returned sat
[2023-03-11 03:42:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:42:50] [INFO ] [Nat]Absence check using 26 positive place invariants in 34 ms returned sat
[2023-03-11 03:42:51] [INFO ] [Nat]Absence check using 26 positive and 721 generalized place invariants in 212 ms returned sat
[2023-03-11 03:42:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:42:52] [INFO ] [Nat]Absence check using state equation in 1251 ms returned sat
[2023-03-11 03:42:52] [INFO ] Computed and/alt/rep : 2268/3234/2268 causal constraints (skipped 149 transitions) in 107 ms.
[2023-03-11 03:42:57] [INFO ] Deduced a trap composed of 61 places in 1989 ms of which 4 ms to minimize.
[2023-03-11 03:42:57] [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 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
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)
[2023-03-11 03:42:57] [INFO ] [Real]Absence check using 26 positive place invariants in 33 ms returned sat
[2023-03-11 03:42:58] [INFO ] [Real]Absence check using 26 positive and 721 generalized place invariants in 221 ms returned sat
[2023-03-11 03:42:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:42:59] [INFO ] [Real]Absence check using state equation in 1260 ms returned sat
[2023-03-11 03:42:59] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:42:59] [INFO ] [Nat]Absence check using 26 positive place invariants in 34 ms returned sat
[2023-03-11 03:43:00] [INFO ] [Nat]Absence check using 26 positive and 721 generalized place invariants in 220 ms returned sat
[2023-03-11 03:43:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:01] [INFO ] [Nat]Absence check using state equation in 1228 ms returned sat
[2023-03-11 03:43:01] [INFO ] Computed and/alt/rep : 2268/3234/2268 causal constraints (skipped 149 transitions) in 121 ms.
[2023-03-11 03:43:06] [INFO ] Deduced a trap composed of 61 places in 1982 ms of which 3 ms to minimize.
[2023-03-11 03:43:06] [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 8
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
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)
[2023-03-11 03:43:06] [INFO ] [Real]Absence check using 26 positive place invariants in 34 ms returned sat
[2023-03-11 03:43:07] [INFO ] [Real]Absence check using 26 positive and 721 generalized place invariants in 231 ms returned sat
[2023-03-11 03:43:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:08] [INFO ] [Real]Absence check using state equation in 1345 ms returned sat
[2023-03-11 03:43:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:43:08] [INFO ] [Nat]Absence check using 26 positive place invariants in 40 ms returned sat
[2023-03-11 03:43:09] [INFO ] [Nat]Absence check using 26 positive and 721 generalized place invariants in 223 ms returned sat
[2023-03-11 03:43:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:10] [INFO ] [Nat]Absence check using state equation in 1231 ms returned sat
[2023-03-11 03:43:10] [INFO ] Computed and/alt/rep : 2268/3234/2268 causal constraints (skipped 149 transitions) in 111 ms.
[2023-03-11 03:43:15] [INFO ] Deduced a trap composed of 61 places in 1970 ms of which 3 ms to minimize.
[2023-03-11 03:43:15] [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 9
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
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)
[2023-03-11 03:43:15] [INFO ] [Real]Absence check using 26 positive place invariants in 33 ms returned sat
[2023-03-11 03:43:16] [INFO ] [Real]Absence check using 26 positive and 721 generalized place invariants in 227 ms returned sat
[2023-03-11 03:43:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:17] [INFO ] [Real]Absence check using state equation in 1251 ms returned sat
[2023-03-11 03:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:43:17] [INFO ] [Nat]Absence check using 26 positive place invariants in 33 ms returned sat
[2023-03-11 03:43:17] [INFO ] [Nat]Absence check using 26 positive and 721 generalized place invariants in 213 ms returned sat
[2023-03-11 03:43:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:19] [INFO ] [Nat]Absence check using state equation in 1259 ms returned sat
[2023-03-11 03:43:19] [INFO ] Computed and/alt/rep : 2268/3234/2268 causal constraints (skipped 149 transitions) in 106 ms.
[2023-03-11 03:43:22] [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 10
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)
[2023-03-11 03:43:22] [INFO ] [Real]Absence check using 26 positive place invariants in 33 ms returned sat
[2023-03-11 03:43:23] [INFO ] [Real]Absence check using 26 positive and 721 generalized place invariants in 212 ms returned sat
[2023-03-11 03:43:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:24] [INFO ] [Real]Absence check using state equation in 1324 ms returned sat
[2023-03-11 03:43:24] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:43:24] [INFO ] [Nat]Absence check using 26 positive place invariants in 34 ms returned sat
[2023-03-11 03:43:24] [INFO ] [Nat]Absence check using 26 positive and 721 generalized place invariants in 212 ms returned sat
[2023-03-11 03:43:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:26] [INFO ] [Nat]Absence check using state equation in 1323 ms returned sat
[2023-03-11 03:43:26] [INFO ] Computed and/alt/rep : 2268/3234/2268 causal constraints (skipped 149 transitions) in 114 ms.
[2023-03-11 03:43:31] [INFO ] Deduced a trap composed of 61 places in 2001 ms of which 3 ms to minimize.
[2023-03-11 03:43:31] [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 11
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
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) : [21, 2, 42, 42, 42, 168, 21, 462, 21, 21, 420, 21] Max seen :[7, 2, 7, 7, 7, 16, 7, 8, 5, 12, 7, 6]
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-02 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 318 out of 3065 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3065/3065 places, 2438/2438 transitions.
Graph (complete) has 4456 edges and 3065 vertex of which 2483 are kept as prefixes of interest. Removing 582 places using SCC suffix rule.7 ms
Discarding 582 places :
Also discarding 443 output transitions
Drop transitions removed 443 transitions
Discarding 420 places :
Implicit places reduction removed 420 places
Drop transitions removed 546 transitions
Trivial Post-agglo rules discarded 546 transitions
Performed 546 trivial Post agglomeration. Transition count delta: 546
Iterating post reduction 0 with 966 rules applied. Total rules applied 967 place count 2063 transition count 1449
Reduce places removed 546 places and 0 transitions.
Performed 189 Post agglomeration using F-continuation condition.Transition count delta: 189
Iterating post reduction 1 with 735 rules applied. Total rules applied 1702 place count 1517 transition count 1260
Reduce places removed 189 places and 0 transitions.
Iterating post reduction 2 with 189 rules applied. Total rules applied 1891 place count 1328 transition count 1260
Performed 147 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 147 Pre rules applied. Total rules applied 1891 place count 1328 transition count 1113
Deduced a syphon composed of 147 places in 2 ms
Ensure Unique test removed 42 places
Reduce places removed 189 places and 0 transitions.
Iterating global reduction 3 with 336 rules applied. Total rules applied 2227 place count 1139 transition count 1113
Discarding 126 places :
Symmetric choice reduction at 3 with 126 rule applications. Total rules 2353 place count 1013 transition count 987
Iterating global reduction 3 with 126 rules applied. Total rules applied 2479 place count 1013 transition count 987
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 21 Pre rules applied. Total rules applied 2479 place count 1013 transition count 966
Deduced a syphon composed of 21 places in 2 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 3 with 42 rules applied. Total rules applied 2521 place count 992 transition count 966
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 2522 place count 991 transition count 945
Iterating global reduction 3 with 1 rules applied. Total rules applied 2523 place count 991 transition count 945
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 3 with 126 rules applied. Total rules applied 2649 place count 928 transition count 882
Free-agglomeration rule (complex) applied 84 times.
Iterating global reduction 3 with 84 rules applied. Total rules applied 2733 place count 928 transition count 798
Ensure Unique test removed 21 places
Reduce places removed 105 places and 0 transitions.
Iterating post reduction 3 with 105 rules applied. Total rules applied 2838 place count 823 transition count 798
Applied a total of 2838 rules in 481 ms. Remains 823 /3065 variables (removed 2242) and now considering 798/2438 (removed 1640) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 481 ms. Remains : 823/3065 places, 798/2438 transitions.
// Phase 1: matrix 798 rows 823 cols
[2023-03-11 03:43:32] [INFO ] Computed 128 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2262 resets, run finished after 7143 ms. (steps per millisecond=139 ) properties (out of 11) seen :127
Incomplete Best-First random walk after 1000001 steps, including 128 resets, run finished after 1019 ms. (steps per millisecond=981 ) properties (out of 11) seen :60
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-00 21 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 93 resets, run finished after 1311 ms. (steps per millisecond=762 ) properties (out of 10) seen :117
Incomplete Best-First random walk after 1000001 steps, including 93 resets, run finished after 1313 ms. (steps per millisecond=761 ) properties (out of 10) seen :125
Incomplete Best-First random walk after 1000001 steps, including 112 resets, run finished after 1154 ms. (steps per millisecond=866 ) properties (out of 10) seen :69
Incomplete Best-First random walk after 1000001 steps, including 87 resets, run finished after 984 ms. (steps per millisecond=1016 ) properties (out of 10) seen :60
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-09 21 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 91 resets, run finished after 1276 ms. (steps per millisecond=783 ) properties (out of 9) seen :128
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-12 21 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 146 resets, run finished after 1426 ms. (steps per millisecond=701 ) properties (out of 8) seen :41
Incomplete Best-First random walk after 1000001 steps, including 113 resets, run finished after 1431 ms. (steps per millisecond=698 ) properties (out of 8) seen :78
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-15 21 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-11 03:43:49] [INFO ] Invariant cache hit.
[2023-03-11 03:43:49] [INFO ] [Real]Absence check using 0 positive and 128 generalized place invariants in 22 ms returned sat
[2023-03-11 03:43:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:49] [INFO ] [Real]Absence check using state equation in 248 ms returned sat
[2023-03-11 03:43:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:43:50] [INFO ] [Nat]Absence check using 0 positive and 128 generalized place invariants in 25 ms returned sat
[2023-03-11 03:43:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:50] [INFO ] [Nat]Absence check using state equation in 245 ms returned sat
[2023-03-11 03:43:50] [INFO ] Computed and/alt/rep : 651/1071/651 causal constraints (skipped 84 transitions) in 39 ms.
[2023-03-11 03:43:52] [INFO ] Added : 237 causal constraints over 48 iterations in 2496 ms. Result :sat
Minimization took 466 ms.
[2023-03-11 03:43:53] [INFO ] [Real]Absence check using 0 positive and 128 generalized place invariants in 24 ms returned sat
[2023-03-11 03:43:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:53] [INFO ] [Real]Absence check using state equation in 284 ms returned unsat
[2023-03-11 03:43:53] [INFO ] [Real]Absence check using 0 positive and 128 generalized place invariants in 24 ms returned sat
[2023-03-11 03:43:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:54] [INFO ] [Real]Absence check using state equation in 338 ms returned unsat
[2023-03-11 03:43:54] [INFO ] [Real]Absence check using 0 positive and 128 generalized place invariants in 23 ms returned sat
[2023-03-11 03:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:54] [INFO ] [Real]Absence check using state equation in 223 ms returned unsat
[2023-03-11 03:43:54] [INFO ] [Real]Absence check using 0 positive and 128 generalized place invariants in 23 ms returned sat
[2023-03-11 03:43:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:54] [INFO ] [Real]Absence check using state equation in 224 ms returned sat
[2023-03-11 03:43:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:43:54] [INFO ] [Nat]Absence check using 0 positive and 128 generalized place invariants in 24 ms returned sat
[2023-03-11 03:43:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:55] [INFO ] [Nat]Absence check using state equation in 220 ms returned sat
[2023-03-11 03:43:55] [INFO ] Computed and/alt/rep : 651/1071/651 causal constraints (skipped 84 transitions) in 36 ms.
[2023-03-11 03:43:55] [INFO ] Added : 35 causal constraints over 8 iterations in 423 ms. Result :sat
Minimization took 145 ms.
[2023-03-11 03:43:55] [INFO ] [Real]Absence check using 0 positive and 128 generalized place invariants in 23 ms returned sat
[2023-03-11 03:43:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:56] [INFO ] [Real]Absence check using state equation in 240 ms returned sat
[2023-03-11 03:43:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:43:56] [INFO ] [Nat]Absence check using 0 positive and 128 generalized place invariants in 23 ms returned sat
[2023-03-11 03:43:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:56] [INFO ] [Nat]Absence check using state equation in 234 ms returned sat
[2023-03-11 03:43:56] [INFO ] Computed and/alt/rep : 651/1071/651 causal constraints (skipped 84 transitions) in 37 ms.
[2023-03-11 03:43:57] [INFO ] Added : 142 causal constraints over 29 iterations in 1360 ms. Result :sat
Minimization took 226 ms.
[2023-03-11 03:43:58] [INFO ] [Real]Absence check using 0 positive and 128 generalized place invariants in 23 ms returned sat
[2023-03-11 03:43:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:43:58] [INFO ] [Real]Absence check using state equation in 130 ms returned unsat
Current structural bounds on expressions (after SMT) : [42, 21, 21, 21, 462, 21, 21] Max seen :[10, 21, 21, 21, 16, 14, 21]
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-14 21 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-07 21 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-05 21 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-04 21 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-13 21 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 84 out of 823 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 823/823 places, 798/798 transitions.
Graph (complete) has 1197 edges and 823 vertex of which 655 are kept as prefixes of interest. Removing 168 places using SCC suffix rule.1 ms
Discarding 168 places :
Also discarding 105 output transitions
Drop transitions removed 105 transitions
Drop transitions removed 210 transitions
Trivial Post-agglo rules discarded 210 transitions
Performed 210 trivial Post agglomeration. Transition count delta: 210
Iterating post reduction 0 with 210 rules applied. Total rules applied 211 place count 655 transition count 483
Reduce places removed 210 places and 0 transitions.
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Iterating post reduction 1 with 273 rules applied. Total rules applied 484 place count 445 transition count 420
Reduce places removed 63 places and 0 transitions.
Iterating post reduction 2 with 63 rules applied. Total rules applied 547 place count 382 transition count 420
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 547 place count 382 transition count 378
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 631 place count 340 transition count 378
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 654 place count 317 transition count 315
Iterating global reduction 3 with 23 rules applied. Total rules applied 677 place count 317 transition count 315
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Discarding 21 places :
Implicit places reduction removed 21 places
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 3 with 63 rules applied. Total rules applied 740 place count 296 transition count 273
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 761 place count 275 transition count 273
Free-agglomeration rule (complex) applied 21 times.
Iterating global reduction 5 with 21 rules applied. Total rules applied 782 place count 275 transition count 252
Ensure Unique test removed 21 places
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 5 with 42 rules applied. Total rules applied 824 place count 233 transition count 252
Applied a total of 824 rules in 41 ms. Remains 233 /823 variables (removed 590) and now considering 252/798 (removed 546) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 233/823 places, 252/798 transitions.
// Phase 1: matrix 252 rows 233 cols
[2023-03-11 03:43:58] [INFO ] Computed 23 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 7874 resets, run finished after 3973 ms. (steps per millisecond=251 ) properties (out of 2) seen :30
Incomplete Best-First random walk after 1000001 steps, including 314 resets, run finished after 946 ms. (steps per millisecond=1057 ) properties (out of 2) seen :36
Incomplete Best-First random walk after 1000001 steps, including 355 resets, run finished after 1322 ms. (steps per millisecond=756 ) properties (out of 2) seen :22
[2023-03-11 03:44:04] [INFO ] Invariant cache hit.
[2023-03-11 03:44:04] [INFO ] [Real]Absence check using 0 positive and 23 generalized place invariants in 5 ms returned sat
[2023-03-11 03:44:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:44:05] [INFO ] [Real]Absence check using state equation in 58 ms returned unsat
[2023-03-11 03:44:05] [INFO ] [Real]Absence check using 0 positive and 23 generalized place invariants in 5 ms returned sat
[2023-03-11 03:44:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:44:05] [INFO ] [Real]Absence check using state equation in 51 ms returned unsat
Current structural bounds on expressions (after SMT) : [21, 21] Max seen :[21, 21]
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-11 21 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00020M0002C001P001G001-UpperBounds-03 21 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 129516 ms.
ITS solved all properties within timeout

BK_STOP 1678506246001

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

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="FamilyReunion-COL-L00020M0002C001P001G001"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is FamilyReunion-COL-L00020M0002C001P001G001, 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 r169-tall-167838855700309"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00020M0002C001P001G001.tgz
mv FamilyReunion-COL-L00020M0002C001P001G001 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 ;