About the Execution of LTSMin+red for FamilyReunion-COL-L00010M0001C001P001G001
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 413.203 | 43336.00 | 56670.00 | 423.50 | 11 11 2 11 11 11 2 11 2 11 11 11 2 11 11 11 | 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.r169-tall-167838855700301.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-L00010M0001C001P001G001, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838855700301
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 6.9K Feb 26 12:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 12:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 11:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 11:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 12:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Feb 26 12:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 12:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 12:04 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 134K 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-L00010M0001C001P001G001-UpperBounds-00
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-01
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-02
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-03
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-04
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-05
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-06
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-07
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-08
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-09
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-10
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-11
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-12
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-13
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-14
FORMULA_NAME FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1678505053064
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-L00010M0001C001P001G001
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 03:24:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-11 03:24:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 03:24:14] [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 03:24:15] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-11 03:24:15] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 703 ms
[2023-03-11 03:24:15] [INFO ] Detected 5 constant HL places corresponding to 10 PT places.
[2023-03-11 03:24:15] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 1486 PT places and 1245.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2023-03-11 03:24:15] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions 198 arcs in 5 ms.
[2023-03-11 03:24:15] [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 03:24:15] [INFO ] Computed 33 place invariants in 8 ms
[2023-03-11 03:24:15] [INFO ] Invariant cache hit.
[2023-03-11 03:24:15] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned sat
[2023-03-11 03:24:15] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 8 ms returned sat
[2023-03-11 03:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:15] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2023-03-11 03:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 12 ms returned sat
[2023-03-11 03:24:15] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 7 ms returned sat
[2023-03-11 03:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:15] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2023-03-11 03:24:15] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-11 03:24:15] [INFO ] Added : 10 causal constraints over 2 iterations in 30 ms. Result :sat
Minimization took 10 ms.
[2023-03-11 03:24:15] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:15] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2023-03-11 03:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:15] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2023-03-11 03:24:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:15] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:15] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:24:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:15] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2023-03-11 03:24:15] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-11 03:24:15] [INFO ] Added : 7 causal constraints over 2 iterations in 25 ms. Result :sat
Minimization took 8 ms.
[2023-03-11 03:24:15] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned sat
[2023-03-11 03:24:15] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 7 ms returned sat
[2023-03-11 03:24:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:16] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2023-03-11 03:24:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:16] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-11 03:24:16] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 03:24:16] [INFO ] Added : 64 causal constraints over 13 iterations in 102 ms. Result :sat
Minimization took 15 ms.
[2023-03-11 03:24:16] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:16] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-11 03:24:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:16] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-11 03:24:16] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 12 ms.
[2023-03-11 03:24:16] [INFO ] Added : 55 causal constraints over 11 iterations in 84 ms. Result :sat
Minimization took 14 ms.
[2023-03-11 03:24:16] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-11 03:24:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 8 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:16] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-11 03:24:16] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-11 03:24:16] [INFO ] Added : 22 causal constraints over 5 iterations in 40 ms. Result :sat
Minimization took 11 ms.
[2023-03-11 03:24:16] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:16] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-11 03:24:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:16] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-11 03:24:16] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 03:24:16] [INFO ] Added : 12 causal constraints over 3 iterations in 30 ms. Result :sat
Minimization took 9 ms.
[2023-03-11 03:24:16] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:16] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-11 03:24:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:16] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 03:24:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:16] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2023-03-11 03:24:16] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 03:24:17] [INFO ] Added : 65 causal constraints over 13 iterations in 95 ms. Result :sat
Minimization took 22 ms.
[2023-03-11 03:24:17] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:17] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-11 03:24:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:17] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 8 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:17] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2023-03-11 03:24:17] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-11 03:24:17] [INFO ] Added : 8 causal constraints over 2 iterations in 19 ms. Result :sat
Minimization took 8 ms.
[2023-03-11 03:24:17] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:17] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2023-03-11 03:24:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:17] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:17] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2023-03-11 03:24:17] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 03:24:17] [INFO ] Added : 58 causal constraints over 12 iterations in 77 ms. Result :sat
Minimization took 16 ms.
[2023-03-11 03:24:17] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:17] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-11 03:24:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:17] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:17] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-11 03:24:17] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 03:24:17] [INFO ] Added : 55 causal constraints over 11 iterations in 62 ms. Result :sat
Minimization took 13 ms.
[2023-03-11 03:24:17] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:17] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-11 03:24:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:17] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:17] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-11 03:24:17] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 03:24:17] [INFO ] Added : 32 causal constraints over 7 iterations in 49 ms. Result :sat
Minimization took 11 ms.
[2023-03-11 03:24:17] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:17] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2023-03-11 03:24:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:17] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 10 ms returned sat
[2023-03-11 03:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:17] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-11 03:24:17] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 6 ms.
[2023-03-11 03:24:17] [INFO ] Added : 25 causal constraints over 5 iterations in 31 ms. Result :sat
Minimization took 18 ms.
[2023-03-11 03:24:18] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:18] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:18] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-11 03:24:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:18] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-11 03:24:18] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2023-03-11 03:24:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:18] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-11 03:24:18] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-11 03:24:18] [INFO ] Added : 61 causal constraints over 13 iterations in 71 ms. Result :sat
Minimization took 20 ms.
[2023-03-11 03:24:18] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:18] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:18] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-11 03:24:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:18] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:18] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 6 ms returned sat
[2023-03-11 03:24:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:18] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2023-03-11 03:24:18] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 03:24:18] [INFO ] Added : 3 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 7 ms.
[2023-03-11 03:24:18] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:18] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 10 ms returned sat
[2023-03-11 03:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:18] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-11 03:24:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:18] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:24:18] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:24:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:18] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2023-03-11 03:24:18] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 03:24:18] [INFO ] Added : 38 causal constraints over 8 iterations in 44 ms. Result :sat
Minimization took 11 ms.
[2023-03-11 03:24:18] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-11 03:24:18] [INFO ] [Real]Absence check using 4 positive and 29 generalized place invariants in 5 ms returned sat
[2023-03-11 03:24:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2023-03-11 03:24:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:18] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-11 03:24:18] [INFO ] [Nat]Absence check using 4 positive and 29 generalized place invariants in 4 ms returned sat
[2023-03-11 03:24:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:18] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2023-03-11 03:24:18] [INFO ] Computed and/alt/rep : 65/89/65 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-11 03:24:18] [INFO ] Added : 28 causal constraints over 6 iterations in 35 ms. Result :sat
Minimization took 10 ms.
Current structural bounds on expressions (after SMT) : [66, 11, 2, 33, 11, 11, 2, 242, 2, 11, 11, 11, 2, 11, 22, 11]
Transition Gate2ANDJoin forces synchronizations/join behavior on parameter l of sort LegalResident
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
Transition ReceiveLangChoice forces synchronizations/join behavior on parameter m of sort MICSystem
[2023-03-11 03:24:18] [INFO ] Unfolded HLPN to a Petri net with 1379 places and 1069 transitions 3062 arcs in 29 ms.
[2023-03-11 03:24:18] [INFO ] Unfolded 16 HLPN properties in 0 ms.
Deduced a syphon composed of 11 places in 12 ms
Reduce places removed 19 places and 0 transitions.
Incomplete random walk after 10000 steps, including 15 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 16) seen :81
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-12 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-11 11 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-08 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-06 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-02 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 11) seen :43
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-05 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 10) seen :28
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-01 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 9) seen :28
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-04 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 8) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 8) seen :15
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 8) seen :23
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-13 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 7) seen :12
// Phase 1: matrix 1069 rows 1360 cols
[2023-03-11 03:24:19] [INFO ] Computed 331 place invariants in 85 ms
[2023-03-11 03:24:19] [INFO ] [Real]Absence check using 31 positive place invariants in 25 ms returned sat
[2023-03-11 03:24:19] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 65 ms returned unsat
[2023-03-11 03:24:19] [INFO ] [Real]Absence check using 31 positive place invariants in 21 ms returned sat
[2023-03-11 03:24:19] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 45 ms returned unsat
[2023-03-11 03:24:19] [INFO ] [Real]Absence check using 31 positive place invariants in 18 ms returned sat
[2023-03-11 03:24:19] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 64 ms returned sat
[2023-03-11 03:24:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:20] [INFO ] [Real]Absence check using state equation in 410 ms returned sat
[2023-03-11 03:24:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:20] [INFO ] [Nat]Absence check using 31 positive place invariants in 19 ms returned sat
[2023-03-11 03:24:20] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 64 ms returned sat
[2023-03-11 03:24:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:20] [INFO ] [Nat]Absence check using state equation in 395 ms returned sat
[2023-03-11 03:24:20] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 64 ms.
[2023-03-11 03:24:24] [INFO ] Added : 270 causal constraints over 54 iterations in 3431 ms. Result :sat
Minimization took 297 ms.
[2023-03-11 03:24:24] [INFO ] [Real]Absence check using 31 positive place invariants in 18 ms returned sat
[2023-03-11 03:24:24] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 67 ms returned sat
[2023-03-11 03:24:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:25] [INFO ] [Real]Absence check using state equation in 416 ms returned sat
[2023-03-11 03:24:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:25] [INFO ] [Nat]Absence check using 31 positive place invariants in 20 ms returned sat
[2023-03-11 03:24:25] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 65 ms returned sat
[2023-03-11 03:24:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:25] [INFO ] [Nat]Absence check using state equation in 418 ms returned sat
[2023-03-11 03:24:26] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 56 ms.
[2023-03-11 03:24:30] [INFO ] Added : 340 causal constraints over 68 iterations in 4332 ms. Result :unknown
[2023-03-11 03:24:30] [INFO ] [Real]Absence check using 31 positive place invariants in 18 ms returned sat
[2023-03-11 03:24:30] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 62 ms returned sat
[2023-03-11 03:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:30] [INFO ] [Real]Absence check using state equation in 419 ms returned sat
[2023-03-11 03:24:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:31] [INFO ] [Nat]Absence check using 31 positive place invariants in 20 ms returned sat
[2023-03-11 03:24:31] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 68 ms returned sat
[2023-03-11 03:24:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:31] [INFO ] [Nat]Absence check using state equation in 412 ms returned sat
[2023-03-11 03:24:31] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 60 ms.
[2023-03-11 03:24:36] [INFO ] Deduced a trap composed of 27 places in 567 ms of which 6 ms to minimize.
[2023-03-11 03:24:36] [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 03:24:36] [INFO ] [Real]Absence check using 31 positive place invariants in 21 ms returned sat
[2023-03-11 03:24:36] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 104 ms returned sat
[2023-03-11 03:24:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:37] [INFO ] [Real]Absence check using state equation in 436 ms returned sat
[2023-03-11 03:24:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:37] [INFO ] [Nat]Absence check using 31 positive place invariants in 20 ms returned sat
[2023-03-11 03:24:37] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 68 ms returned sat
[2023-03-11 03:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:37] [INFO ] [Nat]Absence check using state equation in 414 ms returned sat
[2023-03-11 03:24:38] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 55 ms.
[2023-03-11 03:24:42] [INFO ] Deduced a trap composed of 27 places in 525 ms of which 2 ms to minimize.
[2023-03-11 03:24:42] [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.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 03:24:43] [INFO ] [Real]Absence check using 31 positive place invariants in 19 ms returned sat
[2023-03-11 03:24:43] [INFO ] [Real]Absence check using 31 positive and 300 generalized place invariants in 64 ms returned sat
[2023-03-11 03:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:43] [INFO ] [Real]Absence check using state equation in 427 ms returned sat
[2023-03-11 03:24:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:43] [INFO ] [Nat]Absence check using 31 positive place invariants in 19 ms returned sat
[2023-03-11 03:24:43] [INFO ] [Nat]Absence check using 31 positive and 300 generalized place invariants in 67 ms returned sat
[2023-03-11 03:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:44] [INFO ] [Nat]Absence check using state equation in 403 ms returned sat
[2023-03-11 03:24:44] [INFO ] Computed and/alt/rep : 990/1386/990 causal constraints (skipped 68 transitions) in 55 ms.
[2023-03-11 03:24:48] [INFO ] Added : 350 causal constraints over 70 iterations in 4338 ms. Result :unknown
Current structural bounds on expressions (after SMT) : [11, 11, 242, 11, 11, 22, 11] Max seen :[11, 11, 5, 9, 5, 4, 3]
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-03 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-00 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-09 11 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 66 out of 1360 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1360/1360 places, 1069/1069 transitions.
Graph (complete) has 1951 edges and 1360 vertex of which 904 are kept as prefixes of interest. Removing 456 places using SCC suffix rule.3 ms
Discarding 456 places :
Also discarding 343 output transitions
Drop transitions removed 343 transitions
Discarding 154 places :
Implicit places reduction removed 154 places
Drop transitions removed 352 transitions
Trivial Post-agglo rules discarded 352 transitions
Performed 352 trivial Post agglomeration. Transition count delta: 352
Iterating post reduction 0 with 506 rules applied. Total rules applied 507 place count 750 transition count 374
Reduce places removed 352 places and 0 transitions.
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Iterating post reduction 1 with 396 rules applied. Total rules applied 903 place count 398 transition count 330
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 2 with 44 rules applied. Total rules applied 947 place count 354 transition count 330
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 947 place count 354 transition count 286
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1035 place count 310 transition count 286
Discarding 22 places :
Implicit places reduction removed 22 places
Iterating post reduction 3 with 22 rules applied. Total rules applied 1057 place count 288 transition count 286
Discarding 33 places :
Symmetric choice reduction at 4 with 33 rule applications. Total rules 1090 place count 255 transition count 253
Iterating global reduction 4 with 33 rules applied. Total rules applied 1123 place count 255 transition count 253
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 11 Pre rules applied. Total rules applied 1123 place count 255 transition count 242
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 1145 place count 244 transition count 242
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1146 place count 243 transition count 231
Iterating global reduction 4 with 1 rules applied. Total rules applied 1147 place count 243 transition count 231
Discarding 11 places :
Implicit places reduction removed 11 places
Iterating post reduction 4 with 11 rules applied. Total rules applied 1158 place count 232 transition count 231
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 11 Pre rules applied. Total rules applied 1158 place count 232 transition count 220
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 5 with 22 rules applied. Total rules applied 1180 place count 221 transition count 220
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 5 with 44 rules applied. Total rules applied 1224 place count 199 transition count 198
Free-agglomeration rule (complex) applied 33 times.
Iterating global reduction 5 with 33 rules applied. Total rules applied 1257 place count 199 transition count 165
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 5 with 33 rules applied. Total rules applied 1290 place count 166 transition count 165
Applied a total of 1290 rules in 89 ms. Remains 166 /1360 variables (removed 1194) and now considering 165/1069 (removed 904) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 166/1360 places, 165/1069 transitions.
// Phase 1: matrix 165 rows 166 cols
[2023-03-11 03:24:49] [INFO ] Computed 23 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 10000 resets, run finished after 2342 ms. (steps per millisecond=426 ) properties (out of 4) seen :35
Incomplete Best-First random walk after 1000001 steps, including 1075 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 4) seen :14
Incomplete Best-First random walk after 1000001 steps, including 856 resets, run finished after 765 ms. (steps per millisecond=1307 ) properties (out of 4) seen :28
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-10 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 694 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 3) seen :21
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-15 11 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-11 03:24:53] [INFO ] Invariant cache hit.
[2023-03-11 03:24:53] [INFO ] [Real]Absence check using 0 positive and 23 generalized place invariants in 4 ms returned sat
[2023-03-11 03:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:53] [INFO ] [Real]Absence check using state equation in 25 ms returned unsat
[2023-03-11 03:24:53] [INFO ] [Real]Absence check using 0 positive and 23 generalized place invariants in 4 ms returned sat
[2023-03-11 03:24:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:53] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-11 03:24:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 03:24:53] [INFO ] [Nat]Absence check using 0 positive and 23 generalized place invariants in 4 ms returned sat
[2023-03-11 03:24:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:53] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2023-03-11 03:24:53] [INFO ] Computed and/alt/rep : 132/209/132 causal constraints (skipped 11 transitions) in 8 ms.
[2023-03-11 03:24:53] [INFO ] Added : 80 causal constraints over 17 iterations in 181 ms. Result :sat
Minimization took 57 ms.
Current structural bounds on expressions (after SMT) : [11, 22] Max seen :[11, 8]
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-07 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 11 out of 166 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 166/166 places, 165/165 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 166 transition count 121
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 122 transition count 121
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 88 place count 122 transition count 110
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 110 place count 111 transition count 110
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 132 place count 89 transition count 88
Ensure Unique test removed 22 places
Iterating global reduction 2 with 44 rules applied. Total rules applied 176 place count 67 transition count 88
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 2 with 44 rules applied. Total rules applied 220 place count 67 transition count 44
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 3 with 22 rules applied. Total rules applied 242 place count 45 transition count 44
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 4 with 11 rules applied. Total rules applied 253 place count 45 transition count 33
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 264 place count 34 transition count 33
Reduce places removed 11 places and 11 transitions.
Iterating global reduction 5 with 11 rules applied. Total rules applied 275 place count 23 transition count 22
Applied a total of 275 rules in 12 ms. Remains 23 /166 variables (removed 143) and now considering 22/165 (removed 143) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 23/166 places, 22/165 transitions.
// Phase 1: matrix 22 rows 23 cols
[2023-03-11 03:24:53] [INFO ] Computed 1 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 43478 resets, run finished after 966 ms. (steps per millisecond=1035 ) properties (out of 1) seen :11
Incomplete Best-First random walk after 1000000 steps, including 4784 resets, run finished after 473 ms. (steps per millisecond=2114 ) properties (out of 1) seen :11
[2023-03-11 03:24:55] [INFO ] Invariant cache hit.
[2023-03-11 03:24:55] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 03:24:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 03:24:55] [INFO ] [Real]Absence check using state equation in 5 ms returned unsat
Current structural bounds on expressions (after SMT) : [11] Max seen :[11]
FORMULA FamilyReunion-COL-L00010M0001C001P001G001-UpperBounds-14 11 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 40878 ms.
ITS solved all properties within timeout
BK_STOP 1678505096400
--------------------
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:
++ 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
++ sed s/.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-L00010M0001C001P001G001"
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-L00010M0001C001P001G001, 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-167838855700301"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00010M0001C001P001G001.tgz
mv FamilyReunion-COL-L00010M0001C001P001G001 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;