About the Execution of Marcie+red for PolyORBNT-COL-S05J80
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6638.695 | 3600000.00 | 3653171.00 | 7519.30 | 4 ? 1 3 2 1 10 ? 1 1 5 2 4 3 1 1 | 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.r298-tall-167873952000669.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is PolyORBNT-COL-S05J80, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r298-tall-167873952000669
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 7.5K Feb 25 23:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 25 23:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 23:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 23:45 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 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 00:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Feb 26 00:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 23:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Feb 25 23:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 94K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-COL-S05J80-UpperBounds-00
FORMULA_NAME PolyORBNT-COL-S05J80-UpperBounds-01
FORMULA_NAME PolyORBNT-COL-S05J80-UpperBounds-02
FORMULA_NAME PolyORBNT-COL-S05J80-UpperBounds-03
FORMULA_NAME PolyORBNT-COL-S05J80-UpperBounds-04
FORMULA_NAME PolyORBNT-COL-S05J80-UpperBounds-05
FORMULA_NAME PolyORBNT-COL-S05J80-UpperBounds-06
FORMULA_NAME PolyORBNT-COL-S05J80-UpperBounds-07
FORMULA_NAME PolyORBNT-COL-S05J80-UpperBounds-08
FORMULA_NAME PolyORBNT-COL-S05J80-UpperBounds-09
FORMULA_NAME PolyORBNT-COL-S05J80-UpperBounds-10
FORMULA_NAME PolyORBNT-COL-S05J80-UpperBounds-11
FORMULA_NAME PolyORBNT-COL-S05J80-UpperBounds-12
FORMULA_NAME PolyORBNT-COL-S05J80-UpperBounds-13
FORMULA_NAME PolyORBNT-COL-S05J80-UpperBounds-14
FORMULA_NAME PolyORBNT-COL-S05J80-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679628278971
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S05J80
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-24 03:24:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-24 03:24:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 03:24:40] [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.
[2023-03-24 03:24:40] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-24 03:24:41] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 655 ms
[2023-03-24 03:24:41] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1269 PT places and 2592.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2023-03-24 03:24:41] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 4 ms.
[2023-03-24 03:24:41] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 38 rows 48 cols
[2023-03-24 03:24:41] [INFO ] Computed 13 place invariants in 10 ms
FORMULA PolyORBNT-COL-S05J80-UpperBounds-10 5 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA PolyORBNT-COL-S05J80-UpperBounds-06 10 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA PolyORBNT-COL-S05J80-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2023-03-24 03:24:41] [INFO ] Invariant cache hit.
[2023-03-24 03:24:41] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2023-03-24 03:24:41] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-24 03:24:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:41] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2023-03-24 03:24:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:24:41] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-24 03:24:41] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-24 03:24:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:41] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-24 03:24:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:24:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-03-24 03:24:41] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 2 ms to minimize.
[2023-03-24 03:24:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2023-03-24 03:24:41] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-24 03:24:41] [INFO ] Added : 18 causal constraints over 4 iterations in 280 ms. Result :sat
Minimization took 112 ms.
[2023-03-24 03:24:41] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-24 03:24:41] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-24 03:24:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-24 03:24:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:24:42] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:42] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-03-24 03:24:42] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 1 ms to minimize.
[2023-03-24 03:24:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 41 ms
[2023-03-24 03:24:42] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-24 03:24:42] [INFO ] Added : 22 causal constraints over 5 iterations in 189 ms. Result :sat
Minimization took 31 ms.
[2023-03-24 03:24:42] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-24 03:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:24:42] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:42] [INFO ] [Nat]Absence check using state equation in 16 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-24 03:24:42] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
[2023-03-24 03:24:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2023-03-24 03:24:42] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-24 03:24:42] [INFO ] Deduced a trap composed of 25 places in 28 ms of which 1 ms to minimize.
[2023-03-24 03:24:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 34 ms
[2023-03-24 03:24:42] [INFO ] Added : 33 causal constraints over 7 iterations in 167 ms. Result :sat
Minimization took 26 ms.
[2023-03-24 03:24:42] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:42] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2023-03-24 03:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:24:42] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:42] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-24 03:24:42] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-24 03:24:42] [INFO ] Deduced a trap composed of 16 places in 36 ms of which 1 ms to minimize.
[2023-03-24 03:24:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 50 ms
[2023-03-24 03:24:42] [INFO ] Added : 22 causal constraints over 5 iterations in 94 ms. Result :sat
Minimization took 17 ms.
[2023-03-24 03:24:42] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:42] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-24 03:24:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:24:42] [INFO ] [Nat]Absence check using 6 positive place invariants in 3 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned sat
[2023-03-24 03:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:42] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 36 ms returned sat
[2023-03-24 03:24:43] [INFO ] Deduced a trap composed of 14 places in 35 ms of which 1 ms to minimize.
[2023-03-24 03:24:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 42 ms
[2023-03-24 03:24:43] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-24 03:24:43] [INFO ] Added : 20 causal constraints over 5 iterations in 80 ms. Result :sat
Minimization took 17 ms.
[2023-03-24 03:24:43] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:43] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-24 03:24:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:24:43] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:43] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2023-03-24 03:24:43] [INFO ] Deduced a trap composed of 14 places in 26 ms of which 0 ms to minimize.
[2023-03-24 03:24:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 33 ms
[2023-03-24 03:24:43] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-24 03:24:43] [INFO ] Added : 21 causal constraints over 5 iterations in 35 ms. Result :sat
Minimization took 179 ms.
[2023-03-24 03:24:43] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:43] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-24 03:24:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:24:43] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:43] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-24 03:24:43] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
[2023-03-24 03:24:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 35 ms
[2023-03-24 03:24:43] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-24 03:24:43] [INFO ] Added : 36 causal constraints over 8 iterations in 108 ms. Result :sat
Minimization took 11 ms.
[2023-03-24 03:24:43] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:43] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-24 03:24:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:24:43] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:43] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-24 03:24:43] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-24 03:24:43] [INFO ] Added : 36 causal constraints over 8 iterations in 40 ms. Result :sat
Minimization took 16 ms.
[2023-03-24 03:24:43] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2023-03-24 03:24:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:24:43] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2023-03-24 03:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:44] [INFO ] [Nat]Absence check using state equation in 55 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 10 ms returned sat
[2023-03-24 03:24:44] [INFO ] Deduced a trap composed of 14 places in 22 ms of which 0 ms to minimize.
[2023-03-24 03:24:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 31 ms
[2023-03-24 03:24:44] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-24 03:24:44] [INFO ] Added : 20 causal constraints over 5 iterations in 25 ms. Result :sat
Minimization took 13 ms.
[2023-03-24 03:24:44] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:44] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2023-03-24 03:24:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:24:44] [INFO ] [Nat]Absence check using 6 positive place invariants in 10 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:44] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-24 03:24:44] [INFO ] Deduced a trap composed of 14 places in 26 ms of which 1 ms to minimize.
[2023-03-24 03:24:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 32 ms
[2023-03-24 03:24:44] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-24 03:24:44] [INFO ] Added : 18 causal constraints over 4 iterations in 264 ms. Result :sat
Minimization took 52 ms.
[2023-03-24 03:24:44] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned unsat
[2023-03-24 03:24:44] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:44] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2023-03-24 03:24:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:24:44] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:44] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-24 03:24:44] [INFO ] Deduced a trap composed of 14 places in 22 ms of which 0 ms to minimize.
[2023-03-24 03:24:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 27 ms
[2023-03-24 03:24:44] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2023-03-24 03:24:44] [INFO ] Deduced a trap composed of 11 places in 34 ms of which 1 ms to minimize.
[2023-03-24 03:24:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 41 ms
[2023-03-24 03:24:44] [INFO ] Added : 36 causal constraints over 8 iterations in 143 ms. Result :sat
Minimization took 13 ms.
[2023-03-24 03:24:44] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:44] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-24 03:24:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:24:44] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:44] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2023-03-24 03:24:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2023-03-24 03:24:44] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2023-03-24 03:24:44] [INFO ] Deduced a trap composed of 15 places in 20 ms of which 0 ms to minimize.
[2023-03-24 03:24:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 64 ms
[2023-03-24 03:24:44] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-24 03:24:45] [INFO ] Added : 36 causal constraints over 8 iterations in 37 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [10, 4, 1, 3, 2, 10, -1, -1, 2, 10, 3, -1, -1]
FORMULA PolyORBNT-COL-S05J80-UpperBounds-13 3 TECHNIQUES TOPOLOGICAL SAT_SMT CPN_APPROX INITIAL_STATE
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-24 03:24:45] [INFO ] Unfolded HLPN to a Petri net with 1269 places and 2430 transitions 14624 arcs in 55 ms.
[2023-03-24 03:24:45] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Deduced a syphon composed of 80 places in 12 ms
Reduce places removed 80 places and 80 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Incomplete random walk after 10000 steps, including 669 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 12) seen :26
FORMULA PolyORBNT-COL-S05J80-UpperBounds-11 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-04 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-03 3 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 84 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 8) seen :9
Incomplete Best-First random walk after 10001 steps, including 156 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :18
Incomplete Best-First random walk after 10000 steps, including 106 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 8) seen :15
Incomplete Best-First random walk after 10001 steps, including 72 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 8) seen :13
Incomplete Best-First random walk after 10001 steps, including 112 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 8) seen :17
Incomplete Best-First random walk after 10001 steps, including 113 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :9
Incomplete Best-First random walk after 10001 steps, including 121 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 8) seen :13
Incomplete Best-First random walk after 10001 steps, including 147 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :18
[2023-03-24 03:24:45] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
// Phase 1: matrix 1691 rows 1189 cols
[2023-03-24 03:24:45] [INFO ] Computed 182 place invariants in 121 ms
[2023-03-24 03:24:45] [INFO ] [Real]Absence check using 175 positive place invariants in 46 ms returned sat
[2023-03-24 03:24:45] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 20 ms returned unsat
[2023-03-24 03:24:45] [INFO ] [Real]Absence check using 175 positive place invariants in 56 ms returned sat
[2023-03-24 03:24:45] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 24 ms returned sat
[2023-03-24 03:24:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:46] [INFO ] [Real]Absence check using state equation in 571 ms returned sat
[2023-03-24 03:24:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:24:46] [INFO ] [Nat]Absence check using 175 positive place invariants in 48 ms returned sat
[2023-03-24 03:24:46] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 24 ms returned sat
[2023-03-24 03:24:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:47] [INFO ] [Nat]Absence check using state equation in 810 ms returned sat
[2023-03-24 03:24:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:24:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 1083 ms returned sat
[2023-03-24 03:24:48] [INFO ] Computed and/alt/rep : 949/2209/949 causal constraints (skipped 736 transitions) in 140 ms.
[2023-03-24 03:24:50] [INFO ] Deduced a trap composed of 664 places in 479 ms of which 1 ms to minimize.
[2023-03-24 03:24:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 783 ms
[2023-03-24 03:24:50] [INFO ] Added : 19 causal constraints over 4 iterations in 1593 ms. Result :sat
Minimization took 669 ms.
[2023-03-24 03:24:51] [INFO ] [Real]Absence check using 175 positive place invariants in 44 ms returned sat
[2023-03-24 03:24:51] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 30 ms returned sat
[2023-03-24 03:24:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:51] [INFO ] [Real]Absence check using state equation in 429 ms returned sat
[2023-03-24 03:24:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:24:51] [INFO ] [Nat]Absence check using 175 positive place invariants in 46 ms returned sat
[2023-03-24 03:24:51] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2023-03-24 03:24:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:24:52] [INFO ] [Nat]Absence check using state equation in 524 ms returned sat
[2023-03-24 03:24:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 21 ms returned sat
[2023-03-24 03:24:53] [INFO ] Deduced a trap composed of 403 places in 476 ms of which 1 ms to minimize.
[2023-03-24 03:24:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 695 ms
[2023-03-24 03:24:53] [INFO ] Computed and/alt/rep : 949/2209/949 causal constraints (skipped 736 transitions) in 96 ms.
[2023-03-24 03:24:53] [INFO ] Added : 17 causal constraints over 4 iterations in 724 ms. Result :sat
Minimization took 553 ms.
[2023-03-24 03:24:54] [INFO ] [Real]Absence check using 175 positive place invariants in 46 ms returned sat
[2023-03-24 03:24:54] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 25 ms returned unsat
[2023-03-24 03:24:54] [INFO ] [Real]Absence check using 175 positive place invariants in 48 ms returned sat
[2023-03-24 03:24:54] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 26 ms returned unsat
[2023-03-24 03:24:55] [INFO ] [Real]Absence check using 175 positive place invariants in 48 ms returned sat
[2023-03-24 03:24:55] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 16 ms returned unsat
[2023-03-24 03:24:55] [INFO ] [Real]Absence check using 175 positive place invariants in 47 ms returned sat
[2023-03-24 03:24:55] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 23 ms returned unsat
[2023-03-24 03:24:55] [INFO ] [Real]Absence check using 175 positive place invariants in 53 ms returned sat
[2023-03-24 03:24:55] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 25 ms returned unsat
Current structural bounds on expressions (after SMT) : [4, 4, 10, 1, 1, 4, 1, 1] Max seen :[4, 3, 3, 1, 1, 4, 1, 1]
FORMULA PolyORBNT-COL-S05J80-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-12 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-00 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 2 out of 1189 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1189/1189 places, 1695/1695 transitions.
Ensure Unique test removed 5 places
Drop transitions removed 86 transitions
Trivial Post-agglo rules discarded 86 transitions
Performed 86 trivial Post agglomeration. Transition count delta: 86
Iterating post reduction 0 with 91 rules applied. Total rules applied 91 place count 1184 transition count 1609
Reduce places removed 86 places and 0 transitions.
Iterating post reduction 1 with 86 rules applied. Total rules applied 177 place count 1098 transition count 1609
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 84 Pre rules applied. Total rules applied 177 place count 1098 transition count 1525
Deduced a syphon composed of 84 places in 2 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 345 place count 1014 transition count 1525
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 346 place count 1013 transition count 1524
Iterating global reduction 2 with 1 rules applied. Total rules applied 347 place count 1013 transition count 1524
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 351 place count 1011 transition count 1522
Applied a total of 351 rules in 371 ms. Remains 1011 /1189 variables (removed 178) and now considering 1522/1695 (removed 173) transitions.
[2023-03-24 03:24:55] [INFO ] Flow matrix only has 1518 transitions (discarded 4 similar events)
// Phase 1: matrix 1518 rows 1011 cols
[2023-03-24 03:24:56] [INFO ] Computed 177 place invariants in 85 ms
[2023-03-24 03:24:57] [INFO ] Dead Transitions using invariants and state equation in 1300 ms found 95 transitions.
Found 95 dead transitions using SMT.
Drop transitions removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1011/1189 places, 1427/1695 transitions.
Applied a total of 0 rules in 52 ms. Remains 1011 /1011 variables (removed 0) and now considering 1427/1427 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1727 ms. Remains : 1011/1189 places, 1427/1695 transitions.
Normalized transition count is 1423 out of 1427 initially.
// Phase 1: matrix 1423 rows 1011 cols
[2023-03-24 03:24:57] [INFO ] Computed 177 place invariants in 27 ms
Incomplete random walk after 1000000 steps, including 47192 resets, run finished after 5459 ms. (steps per millisecond=183 ) properties (out of 2) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2628 resets, run finished after 1477 ms. (steps per millisecond=677 ) properties (out of 2) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2656 resets, run finished after 1493 ms. (steps per millisecond=669 ) properties (out of 2) seen :6
[2023-03-24 03:25:05] [INFO ] Flow matrix only has 1423 transitions (discarded 4 similar events)
// Phase 1: matrix 1423 rows 1011 cols
[2023-03-24 03:25:05] [INFO ] Computed 177 place invariants in 30 ms
[2023-03-24 03:25:05] [INFO ] [Real]Absence check using 170 positive place invariants in 34 ms returned sat
[2023-03-24 03:25:05] [INFO ] [Real]Absence check using 170 positive and 7 generalized place invariants in 23 ms returned sat
[2023-03-24 03:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:25:06] [INFO ] [Real]Absence check using state equation in 374 ms returned sat
[2023-03-24 03:25:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:25:06] [INFO ] [Nat]Absence check using 170 positive place invariants in 34 ms returned sat
[2023-03-24 03:25:06] [INFO ] [Nat]Absence check using 170 positive and 7 generalized place invariants in 19 ms returned sat
[2023-03-24 03:25:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:25:06] [INFO ] [Nat]Absence check using state equation in 411 ms returned sat
[2023-03-24 03:25:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:25:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 577 ms returned sat
[2023-03-24 03:25:07] [INFO ] Deduced a trap composed of 320 places in 327 ms of which 1 ms to minimize.
[2023-03-24 03:25:08] [INFO ] Deduced a trap composed of 305 places in 306 ms of which 1 ms to minimize.
[2023-03-24 03:25:08] [INFO ] Deduced a trap composed of 326 places in 311 ms of which 0 ms to minimize.
[2023-03-24 03:25:08] [INFO ] Deduced a trap composed of 314 places in 299 ms of which 1 ms to minimize.
[2023-03-24 03:25:09] [INFO ] Deduced a trap composed of 314 places in 297 ms of which 0 ms to minimize.
[2023-03-24 03:25:09] [INFO ] Deduced a trap composed of 323 places in 304 ms of which 1 ms to minimize.
[2023-03-24 03:25:10] [INFO ] Deduced a trap composed of 317 places in 300 ms of which 1 ms to minimize.
[2023-03-24 03:25:10] [INFO ] Deduced a trap composed of 323 places in 301 ms of which 1 ms to minimize.
[2023-03-24 03:25:11] [INFO ] Deduced a trap composed of 345 places in 321 ms of which 1 ms to minimize.
[2023-03-24 03:25:11] [INFO ] Deduced a trap composed of 324 places in 329 ms of which 1 ms to minimize.
[2023-03-24 03:25:12] [INFO ] Deduced a trap composed of 320 places in 320 ms of which 1 ms to minimize.
[2023-03-24 03:25:12] [INFO ] Deduced a trap composed of 338 places in 323 ms of which 1 ms to minimize.
[2023-03-24 03:25:12] [INFO ] Deduced a trap composed of 335 places in 315 ms of which 1 ms to minimize.
[2023-03-24 03:25:13] [INFO ] Deduced a trap composed of 329 places in 300 ms of which 0 ms to minimize.
[2023-03-24 03:25:13] [INFO ] Deduced a trap composed of 326 places in 298 ms of which 1 ms to minimize.
[2023-03-24 03:25:14] [INFO ] Deduced a trap composed of 332 places in 300 ms of which 1 ms to minimize.
[2023-03-24 03:25:14] [INFO ] Deduced a trap composed of 317 places in 324 ms of which 1 ms to minimize.
[2023-03-24 03:25:15] [INFO ] Deduced a trap composed of 341 places in 323 ms of which 1 ms to minimize.
[2023-03-24 03:25:15] [INFO ] Deduced a trap composed of 317 places in 296 ms of which 1 ms to minimize.
[2023-03-24 03:25:15] [INFO ] Deduced a trap composed of 353 places in 297 ms of which 1 ms to minimize.
[2023-03-24 03:25:16] [INFO ] Deduced a trap composed of 323 places in 305 ms of which 1 ms to minimize.
[2023-03-24 03:25:17] [INFO ] Deduced a trap composed of 311 places in 303 ms of which 1 ms to minimize.
[2023-03-24 03:25:17] [INFO ] Deduced a trap composed of 326 places in 298 ms of which 1 ms to minimize.
[2023-03-24 03:25:18] [INFO ] Deduced a trap composed of 317 places in 310 ms of which 1 ms to minimize.
[2023-03-24 03:25:19] [INFO ] Deduced a trap composed of 314 places in 308 ms of which 1 ms to minimize.
[2023-03-24 03:25:19] [INFO ] Deduced a trap composed of 329 places in 288 ms of which 1 ms to minimize.
[2023-03-24 03:25:19] [INFO ] Deduced a trap composed of 317 places in 296 ms of which 1 ms to minimize.
[2023-03-24 03:25:20] [INFO ] Deduced a trap composed of 326 places in 303 ms of which 1 ms to minimize.
[2023-03-24 03:25:21] [INFO ] Deduced a trap composed of 329 places in 307 ms of which 1 ms to minimize.
[2023-03-24 03:25:22] [INFO ] Deduced a trap composed of 320 places in 317 ms of which 1 ms to minimize.
[2023-03-24 03:25:23] [INFO ] Deduced a trap composed of 317 places in 296 ms of which 0 ms to minimize.
[2023-03-24 03:25:26] [INFO ] Trap strengthening (SAT) tested/added 31/31 trap constraints in 19364 ms
[2023-03-24 03:25:27] [INFO ] [Real]Absence check using 170 positive place invariants in 33 ms returned sat
[2023-03-24 03:25:27] [INFO ] [Real]Absence check using 170 positive and 7 generalized place invariants in 21 ms returned sat
[2023-03-24 03:25:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:25:27] [INFO ] [Real]Absence check using state equation in 403 ms returned sat
[2023-03-24 03:25:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:25:27] [INFO ] [Nat]Absence check using 170 positive place invariants in 35 ms returned sat
[2023-03-24 03:25:27] [INFO ] [Nat]Absence check using 170 positive and 7 generalized place invariants in 22 ms returned sat
[2023-03-24 03:25:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:25:28] [INFO ] [Nat]Absence check using state equation in 539 ms returned sat
[2023-03-24 03:25:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 123 ms returned sat
[2023-03-24 03:25:28] [INFO ] Deduced a trap composed of 302 places in 292 ms of which 0 ms to minimize.
[2023-03-24 03:25:28] [INFO ] Deduced a trap composed of 317 places in 309 ms of which 1 ms to minimize.
[2023-03-24 03:25:29] [INFO ] Deduced a trap composed of 308 places in 299 ms of which 1 ms to minimize.
[2023-03-24 03:25:29] [INFO ] Deduced a trap composed of 302 places in 294 ms of which 1 ms to minimize.
[2023-03-24 03:25:30] [INFO ] Deduced a trap composed of 326 places in 301 ms of which 1 ms to minimize.
[2023-03-24 03:25:30] [INFO ] Deduced a trap composed of 344 places in 304 ms of which 0 ms to minimize.
[2023-03-24 03:25:30] [INFO ] Deduced a trap composed of 320 places in 300 ms of which 0 ms to minimize.
[2023-03-24 03:25:31] [INFO ] Deduced a trap composed of 320 places in 294 ms of which 1 ms to minimize.
[2023-03-24 03:25:31] [INFO ] Deduced a trap composed of 314 places in 297 ms of which 1 ms to minimize.
[2023-03-24 03:25:31] [INFO ] Deduced a trap composed of 329 places in 306 ms of which 9 ms to minimize.
[2023-03-24 03:25:32] [INFO ] Deduced a trap composed of 326 places in 298 ms of which 1 ms to minimize.
[2023-03-24 03:25:32] [INFO ] Deduced a trap composed of 308 places in 292 ms of which 1 ms to minimize.
[2023-03-24 03:25:33] [INFO ] Deduced a trap composed of 329 places in 292 ms of which 1 ms to minimize.
[2023-03-24 03:25:33] [INFO ] Deduced a trap composed of 323 places in 301 ms of which 0 ms to minimize.
[2023-03-24 03:25:34] [INFO ] Deduced a trap composed of 308 places in 289 ms of which 1 ms to minimize.
[2023-03-24 03:25:34] [INFO ] Deduced a trap composed of 323 places in 292 ms of which 0 ms to minimize.
[2023-03-24 03:25:35] [INFO ] Deduced a trap composed of 311 places in 296 ms of which 1 ms to minimize.
[2023-03-24 03:25:35] [INFO ] Deduced a trap composed of 314 places in 297 ms of which 1 ms to minimize.
[2023-03-24 03:25:35] [INFO ] Deduced a trap composed of 320 places in 299 ms of which 1 ms to minimize.
[2023-03-24 03:25:36] [INFO ] Deduced a trap composed of 332 places in 303 ms of which 0 ms to minimize.
[2023-03-24 03:25:36] [INFO ] Deduced a trap composed of 332 places in 294 ms of which 2 ms to minimize.
[2023-03-24 03:25:37] [INFO ] Deduced a trap composed of 305 places in 314 ms of which 3 ms to minimize.
[2023-03-24 03:25:37] [INFO ] Deduced a trap composed of 320 places in 298 ms of which 1 ms to minimize.
[2023-03-24 03:25:37] [INFO ] Deduced a trap composed of 329 places in 299 ms of which 1 ms to minimize.
[2023-03-24 03:25:38] [INFO ] Deduced a trap composed of 320 places in 314 ms of which 1 ms to minimize.
[2023-03-24 03:25:39] [INFO ] Deduced a trap composed of 326 places in 301 ms of which 1 ms to minimize.
[2023-03-24 03:25:39] [INFO ] Deduced a trap composed of 308 places in 304 ms of which 1 ms to minimize.
[2023-03-24 03:25:39] [INFO ] Deduced a trap composed of 332 places in 289 ms of which 0 ms to minimize.
[2023-03-24 03:25:40] [INFO ] Deduced a trap composed of 329 places in 293 ms of which 1 ms to minimize.
[2023-03-24 03:25:40] [INFO ] Deduced a trap composed of 314 places in 293 ms of which 1 ms to minimize.
[2023-03-24 03:25:41] [INFO ] Deduced a trap composed of 305 places in 296 ms of which 1 ms to minimize.
[2023-03-24 03:25:41] [INFO ] Deduced a trap composed of 332 places in 300 ms of which 1 ms to minimize.
[2023-03-24 03:25:41] [INFO ] Deduced a trap composed of 320 places in 301 ms of which 1 ms to minimize.
[2023-03-24 03:25:42] [INFO ] Deduced a trap composed of 329 places in 304 ms of which 5 ms to minimize.
[2023-03-24 03:25:42] [INFO ] Deduced a trap composed of 326 places in 305 ms of which 1 ms to minimize.
[2023-03-24 03:25:42] [INFO ] Deduced a trap composed of 317 places in 299 ms of which 1 ms to minimize.
[2023-03-24 03:25:43] [INFO ] Deduced a trap composed of 335 places in 299 ms of which 1 ms to minimize.
[2023-03-24 03:25:44] [INFO ] Deduced a trap composed of 314 places in 298 ms of which 1 ms to minimize.
[2023-03-24 03:25:44] [INFO ] Deduced a trap composed of 335 places in 292 ms of which 0 ms to minimize.
[2023-03-24 03:25:44] [INFO ] Deduced a trap composed of 344 places in 299 ms of which 1 ms to minimize.
[2023-03-24 03:25:45] [INFO ] Deduced a trap composed of 317 places in 294 ms of which 1 ms to minimize.
[2023-03-24 03:25:46] [INFO ] Deduced a trap composed of 308 places in 299 ms of which 1 ms to minimize.
[2023-03-24 03:25:47] [INFO ] Deduced a trap composed of 314 places in 292 ms of which 0 ms to minimize.
[2023-03-24 03:25:49] [INFO ] Deduced a trap composed of 299 places in 297 ms of which 0 ms to minimize.
[2023-03-24 03:25:51] [INFO ] Deduced a trap composed of 347 places in 312 ms of which 1 ms to minimize.
[2023-03-24 03:25:54] [INFO ] Deduced a trap composed of 329 places in 299 ms of which 1 ms to minimize.
[2023-03-24 03:25:55] [INFO ] Deduced a trap composed of 323 places in 290 ms of which 0 ms to minimize.
[2023-03-24 03:25:58] [INFO ] Trap strengthening (SAT) tested/added 47/47 trap constraints in 30563 ms
Current structural bounds on expressions (after SMT) : [4, 10] Max seen :[3, 3]
Support contains 2 out of 1011 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1011/1011 places, 1427/1427 transitions.
Applied a total of 0 rules in 46 ms. Remains 1011 /1011 variables (removed 0) and now considering 1427/1427 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 1011/1011 places, 1427/1427 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1011/1011 places, 1427/1427 transitions.
Applied a total of 0 rules in 39 ms. Remains 1011 /1011 variables (removed 0) and now considering 1427/1427 (removed 0) transitions.
[2023-03-24 03:25:58] [INFO ] Flow matrix only has 1423 transitions (discarded 4 similar events)
[2023-03-24 03:25:58] [INFO ] Invariant cache hit.
[2023-03-24 03:26:00] [INFO ] Implicit Places using invariants in 1398 ms returned []
[2023-03-24 03:26:00] [INFO ] Flow matrix only has 1423 transitions (discarded 4 similar events)
[2023-03-24 03:26:00] [INFO ] Invariant cache hit.
[2023-03-24 03:26:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:26:04] [INFO ] Implicit Places using invariants and state equation in 4522 ms returned []
Implicit Place search using SMT with State Equation took 5922 ms to find 0 implicit places.
[2023-03-24 03:26:04] [INFO ] Redundant transitions in 79 ms returned []
[2023-03-24 03:26:04] [INFO ] Flow matrix only has 1423 transitions (discarded 4 similar events)
[2023-03-24 03:26:04] [INFO ] Invariant cache hit.
[2023-03-24 03:26:05] [INFO ] Dead Transitions using invariants and state equation in 980 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7027 ms. Remains : 1011/1011 places, 1427/1427 transitions.
Starting property specific reduction for PolyORBNT-COL-S05J80-UpperBounds-01
Normalized transition count is 1423 out of 1427 initially.
// Phase 1: matrix 1423 rows 1011 cols
[2023-03-24 03:26:05] [INFO ] Computed 177 place invariants in 29 ms
Incomplete random walk after 10000 steps, including 488 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :3
[2023-03-24 03:26:06] [INFO ] Flow matrix only has 1423 transitions (discarded 4 similar events)
// Phase 1: matrix 1423 rows 1011 cols
[2023-03-24 03:26:06] [INFO ] Computed 177 place invariants in 37 ms
[2023-03-24 03:26:06] [INFO ] [Real]Absence check using 170 positive place invariants in 34 ms returned sat
[2023-03-24 03:26:06] [INFO ] [Real]Absence check using 170 positive and 7 generalized place invariants in 22 ms returned sat
[2023-03-24 03:26:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:26:06] [INFO ] [Real]Absence check using state equation in 370 ms returned sat
[2023-03-24 03:26:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:26:06] [INFO ] [Nat]Absence check using 170 positive place invariants in 35 ms returned sat
[2023-03-24 03:26:06] [INFO ] [Nat]Absence check using 170 positive and 7 generalized place invariants in 20 ms returned sat
[2023-03-24 03:26:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:26:07] [INFO ] [Nat]Absence check using state equation in 413 ms returned sat
[2023-03-24 03:26:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:26:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 547 ms returned sat
[2023-03-24 03:26:08] [INFO ] Deduced a trap composed of 320 places in 308 ms of which 1 ms to minimize.
[2023-03-24 03:26:08] [INFO ] Deduced a trap composed of 305 places in 292 ms of which 1 ms to minimize.
[2023-03-24 03:26:08] [INFO ] Deduced a trap composed of 326 places in 299 ms of which 0 ms to minimize.
[2023-03-24 03:26:09] [INFO ] Deduced a trap composed of 314 places in 302 ms of which 1 ms to minimize.
[2023-03-24 03:26:09] [INFO ] Deduced a trap composed of 314 places in 303 ms of which 0 ms to minimize.
[2023-03-24 03:26:09] [INFO ] Deduced a trap composed of 323 places in 300 ms of which 1 ms to minimize.
[2023-03-24 03:26:10] [INFO ] Deduced a trap composed of 317 places in 288 ms of which 1 ms to minimize.
[2023-03-24 03:26:10] [INFO ] Deduced a trap composed of 323 places in 302 ms of which 1 ms to minimize.
[2023-03-24 03:26:11] [INFO ] Deduced a trap composed of 345 places in 317 ms of which 1 ms to minimize.
[2023-03-24 03:26:11] [INFO ] Deduced a trap composed of 324 places in 319 ms of which 0 ms to minimize.
[2023-03-24 03:26:11] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
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:733)
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) : [4] Max seen :[3]
Support contains 1 out of 1011 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1011/1011 places, 1427/1427 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1011 transition count 1426
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1010 transition count 1426
Applied a total of 2 rules in 47 ms. Remains 1010 /1011 variables (removed 1) and now considering 1426/1427 (removed 1) transitions.
[2023-03-24 03:26:11] [INFO ] Flow matrix only has 1422 transitions (discarded 4 similar events)
// Phase 1: matrix 1422 rows 1010 cols
[2023-03-24 03:26:11] [INFO ] Computed 177 place invariants in 25 ms
[2023-03-24 03:26:12] [INFO ] Dead Transitions using invariants and state equation in 1051 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1101 ms. Remains : 1010/1011 places, 1426/1427 transitions.
Normalized transition count is 1422 out of 1426 initially.
// Phase 1: matrix 1422 rows 1010 cols
[2023-03-24 03:26:12] [INFO ] Computed 177 place invariants in 26 ms
Incomplete random walk after 1000000 steps, including 52366 resets, run finished after 5703 ms. (steps per millisecond=175 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2690 resets, run finished after 1475 ms. (steps per millisecond=677 ) properties (out of 1) seen :3
[2023-03-24 03:26:20] [INFO ] Flow matrix only has 1422 transitions (discarded 4 similar events)
// Phase 1: matrix 1422 rows 1010 cols
[2023-03-24 03:26:20] [INFO ] Computed 177 place invariants in 32 ms
[2023-03-24 03:26:20] [INFO ] [Real]Absence check using 170 positive place invariants in 35 ms returned sat
[2023-03-24 03:26:20] [INFO ] [Real]Absence check using 170 positive and 7 generalized place invariants in 24 ms returned sat
[2023-03-24 03:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:26:20] [INFO ] [Real]Absence check using state equation in 395 ms returned sat
[2023-03-24 03:26:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:26:20] [INFO ] [Nat]Absence check using 170 positive place invariants in 34 ms returned sat
[2023-03-24 03:26:20] [INFO ] [Nat]Absence check using 170 positive and 7 generalized place invariants in 23 ms returned sat
[2023-03-24 03:26:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:26:21] [INFO ] [Nat]Absence check using state equation in 390 ms returned sat
[2023-03-24 03:26:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:26:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 283 ms returned sat
[2023-03-24 03:26:21] [INFO ] Deduced a trap composed of 326 places in 313 ms of which 1 ms to minimize.
[2023-03-24 03:26:22] [INFO ] Deduced a trap composed of 305 places in 299 ms of which 1 ms to minimize.
[2023-03-24 03:26:22] [INFO ] Deduced a trap composed of 329 places in 300 ms of which 1 ms to minimize.
[2023-03-24 03:26:22] [INFO ] Deduced a trap composed of 329 places in 301 ms of which 1 ms to minimize.
[2023-03-24 03:26:23] [INFO ] Deduced a trap composed of 326 places in 301 ms of which 0 ms to minimize.
[2023-03-24 03:26:23] [INFO ] Deduced a trap composed of 323 places in 305 ms of which 1 ms to minimize.
[2023-03-24 03:26:24] [INFO ] Deduced a trap composed of 332 places in 309 ms of which 1 ms to minimize.
[2023-03-24 03:26:24] [INFO ] Deduced a trap composed of 293 places in 294 ms of which 0 ms to minimize.
[2023-03-24 03:26:25] [INFO ] Deduced a trap composed of 326 places in 296 ms of which 1 ms to minimize.
[2023-03-24 03:26:25] [INFO ] Deduced a trap composed of 338 places in 298 ms of which 1 ms to minimize.
[2023-03-24 03:26:25] [INFO ] Deduced a trap composed of 326 places in 289 ms of which 0 ms to minimize.
[2023-03-24 03:26:26] [INFO ] Deduced a trap composed of 314 places in 308 ms of which 0 ms to minimize.
[2023-03-24 03:26:27] [INFO ] Deduced a trap composed of 332 places in 296 ms of which 1 ms to minimize.
[2023-03-24 03:26:27] [INFO ] Deduced a trap composed of 305 places in 301 ms of which 1 ms to minimize.
[2023-03-24 03:26:28] [INFO ] Deduced a trap composed of 320 places in 303 ms of which 0 ms to minimize.
[2023-03-24 03:26:28] [INFO ] Deduced a trap composed of 323 places in 289 ms of which 0 ms to minimize.
[2023-03-24 03:26:29] [INFO ] Deduced a trap composed of 329 places in 292 ms of which 1 ms to minimize.
[2023-03-24 03:26:29] [INFO ] Deduced a trap composed of 329 places in 294 ms of which 0 ms to minimize.
[2023-03-24 03:26:29] [INFO ] Deduced a trap composed of 326 places in 301 ms of which 1 ms to minimize.
[2023-03-24 03:26:30] [INFO ] Deduced a trap composed of 308 places in 296 ms of which 1 ms to minimize.
[2023-03-24 03:26:30] [INFO ] Deduced a trap composed of 317 places in 298 ms of which 1 ms to minimize.
[2023-03-24 03:26:30] [INFO ] Deduced a trap composed of 329 places in 290 ms of which 0 ms to minimize.
[2023-03-24 03:26:31] [INFO ] Deduced a trap composed of 329 places in 302 ms of which 1 ms to minimize.
[2023-03-24 03:26:31] [INFO ] Deduced a trap composed of 314 places in 296 ms of which 1 ms to minimize.
[2023-03-24 03:26:32] [INFO ] Deduced a trap composed of 317 places in 291 ms of which 1 ms to minimize.
[2023-03-24 03:26:32] [INFO ] Deduced a trap composed of 323 places in 298 ms of which 0 ms to minimize.
[2023-03-24 03:26:33] [INFO ] Deduced a trap composed of 356 places in 293 ms of which 1 ms to minimize.
[2023-03-24 03:26:33] [INFO ] Deduced a trap composed of 326 places in 289 ms of which 1 ms to minimize.
[2023-03-24 03:26:34] [INFO ] Deduced a trap composed of 335 places in 299 ms of which 1 ms to minimize.
[2023-03-24 03:26:34] [INFO ] Deduced a trap composed of 324 places in 312 ms of which 1 ms to minimize.
[2023-03-24 03:26:35] [INFO ] Deduced a trap composed of 323 places in 299 ms of which 1 ms to minimize.
[2023-03-24 03:26:36] [INFO ] Deduced a trap composed of 314 places in 291 ms of which 1 ms to minimize.
[2023-03-24 03:26:36] [INFO ] Deduced a trap composed of 329 places in 292 ms of which 0 ms to minimize.
[2023-03-24 03:26:37] [INFO ] Deduced a trap composed of 332 places in 291 ms of which 1 ms to minimize.
[2023-03-24 03:26:37] [INFO ] Deduced a trap composed of 305 places in 290 ms of which 0 ms to minimize.
[2023-03-24 03:26:38] [INFO ] Deduced a trap composed of 299 places in 295 ms of which 1 ms to minimize.
[2023-03-24 03:26:38] [INFO ] Deduced a trap composed of 314 places in 296 ms of which 1 ms to minimize.
[2023-03-24 03:26:39] [INFO ] Deduced a trap composed of 305 places in 291 ms of which 1 ms to minimize.
[2023-03-24 03:26:39] [INFO ] Deduced a trap composed of 329 places in 297 ms of which 2 ms to minimize.
[2023-03-24 03:26:40] [INFO ] Deduced a trap composed of 314 places in 297 ms of which 1 ms to minimize.
[2023-03-24 03:26:40] [INFO ] Deduced a trap composed of 332 places in 293 ms of which 1 ms to minimize.
[2023-03-24 03:26:42] [INFO ] Deduced a trap composed of 320 places in 314 ms of which 1 ms to minimize.
[2023-03-24 03:26:43] [INFO ] Deduced a trap composed of 302 places in 302 ms of which 1 ms to minimize.
[2023-03-24 03:26:46] [INFO ] Deduced a trap composed of 338 places in 301 ms of which 1 ms to minimize.
[2023-03-24 03:26:47] [INFO ] Deduced a trap composed of 311 places in 305 ms of which 1 ms to minimize.
[2023-03-24 03:26:48] [INFO ] Deduced a trap composed of 311 places in 302 ms of which 1 ms to minimize.
[2023-03-24 03:26:51] [INFO ] Trap strengthening (SAT) tested/added 46/46 trap constraints in 29637 ms
Current structural bounds on expressions (after SMT) : [4] Max seen :[3]
Support contains 1 out of 1010 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1010/1010 places, 1426/1426 transitions.
Applied a total of 0 rules in 36 ms. Remains 1010 /1010 variables (removed 0) and now considering 1426/1426 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 1010/1010 places, 1426/1426 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1010/1010 places, 1426/1426 transitions.
Applied a total of 0 rules in 35 ms. Remains 1010 /1010 variables (removed 0) and now considering 1426/1426 (removed 0) transitions.
[2023-03-24 03:26:51] [INFO ] Flow matrix only has 1422 transitions (discarded 4 similar events)
[2023-03-24 03:26:51] [INFO ] Invariant cache hit.
[2023-03-24 03:26:52] [INFO ] Implicit Places using invariants in 1308 ms returned []
[2023-03-24 03:26:52] [INFO ] Flow matrix only has 1422 transitions (discarded 4 similar events)
[2023-03-24 03:26:52] [INFO ] Invariant cache hit.
[2023-03-24 03:26:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:26:58] [INFO ] Implicit Places using invariants and state equation in 6006 ms returned []
Implicit Place search using SMT with State Equation took 7324 ms to find 0 implicit places.
[2023-03-24 03:26:58] [INFO ] Redundant transitions in 64 ms returned []
[2023-03-24 03:26:58] [INFO ] Flow matrix only has 1422 transitions (discarded 4 similar events)
[2023-03-24 03:26:58] [INFO ] Invariant cache hit.
[2023-03-24 03:26:59] [INFO ] Dead Transitions using invariants and state equation in 991 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8425 ms. Remains : 1010/1010 places, 1426/1426 transitions.
Ending property specific reduction for PolyORBNT-COL-S05J80-UpperBounds-01 in 53674 ms.
Starting property specific reduction for PolyORBNT-COL-S05J80-UpperBounds-07
Normalized transition count is 1423 out of 1427 initially.
// Phase 1: matrix 1423 rows 1011 cols
[2023-03-24 03:26:59] [INFO ] Computed 177 place invariants in 28 ms
Incomplete random walk after 10000 steps, including 452 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :3
[2023-03-24 03:26:59] [INFO ] Flow matrix only has 1423 transitions (discarded 4 similar events)
// Phase 1: matrix 1423 rows 1011 cols
[2023-03-24 03:26:59] [INFO ] Computed 177 place invariants in 31 ms
[2023-03-24 03:26:59] [INFO ] [Real]Absence check using 170 positive place invariants in 33 ms returned sat
[2023-03-24 03:26:59] [INFO ] [Real]Absence check using 170 positive and 7 generalized place invariants in 30 ms returned sat
[2023-03-24 03:26:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:27:00] [INFO ] [Real]Absence check using state equation in 407 ms returned sat
[2023-03-24 03:27:00] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:27:00] [INFO ] [Nat]Absence check using 170 positive place invariants in 34 ms returned sat
[2023-03-24 03:27:00] [INFO ] [Nat]Absence check using 170 positive and 7 generalized place invariants in 21 ms returned sat
[2023-03-24 03:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:27:01] [INFO ] [Nat]Absence check using state equation in 543 ms returned sat
[2023-03-24 03:27:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:27:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 120 ms returned sat
[2023-03-24 03:27:01] [INFO ] Deduced a trap composed of 302 places in 296 ms of which 1 ms to minimize.
[2023-03-24 03:27:01] [INFO ] Deduced a trap composed of 317 places in 298 ms of which 0 ms to minimize.
[2023-03-24 03:27:02] [INFO ] Deduced a trap composed of 308 places in 303 ms of which 0 ms to minimize.
[2023-03-24 03:27:02] [INFO ] Deduced a trap composed of 302 places in 301 ms of which 0 ms to minimize.
[2023-03-24 03:27:03] [INFO ] Deduced a trap composed of 326 places in 306 ms of which 1 ms to minimize.
[2023-03-24 03:27:03] [INFO ] Deduced a trap composed of 344 places in 291 ms of which 1 ms to minimize.
[2023-03-24 03:27:03] [INFO ] Deduced a trap composed of 320 places in 293 ms of which 0 ms to minimize.
[2023-03-24 03:27:04] [INFO ] Deduced a trap composed of 320 places in 306 ms of which 1 ms to minimize.
[2023-03-24 03:27:04] [INFO ] Deduced a trap composed of 314 places in 301 ms of which 0 ms to minimize.
[2023-03-24 03:27:04] [INFO ] Deduced a trap composed of 329 places in 298 ms of which 0 ms to minimize.
[2023-03-24 03:27:05] [INFO ] Deduced a trap composed of 326 places in 296 ms of which 1 ms to minimize.
[2023-03-24 03:27:05] [INFO ] Trap strengthening (SAT) tested/added 11/11 trap constraints in 4194 ms
Current structural bounds on expressions (after SMT) : [10] Max seen :[3]
Support contains 1 out of 1011 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1011/1011 places, 1427/1427 transitions.
Applied a total of 0 rules in 34 ms. Remains 1011 /1011 variables (removed 0) and now considering 1427/1427 (removed 0) transitions.
[2023-03-24 03:27:05] [INFO ] Flow matrix only has 1423 transitions (discarded 4 similar events)
[2023-03-24 03:27:05] [INFO ] Invariant cache hit.
[2023-03-24 03:27:06] [INFO ] Dead Transitions using invariants and state equation in 984 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1019 ms. Remains : 1011/1011 places, 1427/1427 transitions.
Normalized transition count is 1423 out of 1427 initially.
// Phase 1: matrix 1423 rows 1011 cols
[2023-03-24 03:27:06] [INFO ] Computed 177 place invariants in 24 ms
Incomplete random walk after 1000000 steps, including 47114 resets, run finished after 5314 ms. (steps per millisecond=188 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 2644 resets, run finished after 1486 ms. (steps per millisecond=672 ) properties (out of 1) seen :3
[2023-03-24 03:27:13] [INFO ] Flow matrix only has 1423 transitions (discarded 4 similar events)
// Phase 1: matrix 1423 rows 1011 cols
[2023-03-24 03:27:13] [INFO ] Computed 177 place invariants in 31 ms
[2023-03-24 03:27:13] [INFO ] [Real]Absence check using 170 positive place invariants in 33 ms returned sat
[2023-03-24 03:27:13] [INFO ] [Real]Absence check using 170 positive and 7 generalized place invariants in 21 ms returned sat
[2023-03-24 03:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 03:27:13] [INFO ] [Real]Absence check using state equation in 406 ms returned sat
[2023-03-24 03:27:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 03:27:14] [INFO ] [Nat]Absence check using 170 positive place invariants in 35 ms returned sat
[2023-03-24 03:27:14] [INFO ] [Nat]Absence check using 170 positive and 7 generalized place invariants in 22 ms returned sat
[2023-03-24 03:27:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 03:27:14] [INFO ] [Nat]Absence check using state equation in 544 ms returned sat
[2023-03-24 03:27:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:27:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 126 ms returned sat
[2023-03-24 03:27:15] [INFO ] Deduced a trap composed of 302 places in 296 ms of which 1 ms to minimize.
[2023-03-24 03:27:15] [INFO ] Deduced a trap composed of 317 places in 298 ms of which 1 ms to minimize.
[2023-03-24 03:27:15] [INFO ] Deduced a trap composed of 308 places in 314 ms of which 1 ms to minimize.
[2023-03-24 03:27:16] [INFO ] Deduced a trap composed of 302 places in 315 ms of which 1 ms to minimize.
[2023-03-24 03:27:16] [INFO ] Deduced a trap composed of 326 places in 297 ms of which 1 ms to minimize.
[2023-03-24 03:27:16] [INFO ] Deduced a trap composed of 344 places in 293 ms of which 1 ms to minimize.
[2023-03-24 03:27:17] [INFO ] Deduced a trap composed of 320 places in 299 ms of which 1 ms to minimize.
[2023-03-24 03:27:17] [INFO ] Deduced a trap composed of 320 places in 295 ms of which 1 ms to minimize.
[2023-03-24 03:27:18] [INFO ] Deduced a trap composed of 314 places in 303 ms of which 1 ms to minimize.
[2023-03-24 03:27:18] [INFO ] Deduced a trap composed of 329 places in 297 ms of which 1 ms to minimize.
[2023-03-24 03:27:18] [INFO ] Deduced a trap composed of 326 places in 294 ms of which 1 ms to minimize.
[2023-03-24 03:27:19] [INFO ] Deduced a trap composed of 308 places in 310 ms of which 0 ms to minimize.
[2023-03-24 03:27:19] [INFO ] Deduced a trap composed of 329 places in 302 ms of which 1 ms to minimize.
[2023-03-24 03:27:20] [INFO ] Deduced a trap composed of 323 places in 300 ms of which 1 ms to minimize.
[2023-03-24 03:27:20] [INFO ] Deduced a trap composed of 308 places in 300 ms of which 1 ms to minimize.
[2023-03-24 03:27:21] [INFO ] Deduced a trap composed of 323 places in 298 ms of which 1 ms to minimize.
[2023-03-24 03:27:21] [INFO ] Deduced a trap composed of 311 places in 301 ms of which 1 ms to minimize.
[2023-03-24 03:27:22] [INFO ] Deduced a trap composed of 314 places in 297 ms of which 1 ms to minimize.
[2023-03-24 03:27:22] [INFO ] Deduced a trap composed of 320 places in 297 ms of which 1 ms to minimize.
[2023-03-24 03:27:22] [INFO ] Deduced a trap composed of 332 places in 292 ms of which 1 ms to minimize.
[2023-03-24 03:27:23] [INFO ] Deduced a trap composed of 332 places in 299 ms of which 1 ms to minimize.
[2023-03-24 03:27:23] [INFO ] Deduced a trap composed of 305 places in 303 ms of which 1 ms to minimize.
[2023-03-24 03:27:23] [INFO ] Deduced a trap composed of 320 places in 298 ms of which 1 ms to minimize.
[2023-03-24 03:27:24] [INFO ] Deduced a trap composed of 329 places in 300 ms of which 1 ms to minimize.
[2023-03-24 03:27:24] [INFO ] Deduced a trap composed of 320 places in 303 ms of which 1 ms to minimize.
[2023-03-24 03:27:25] [INFO ] Deduced a trap composed of 326 places in 294 ms of which 1 ms to minimize.
[2023-03-24 03:27:26] [INFO ] Deduced a trap composed of 308 places in 297 ms of which 1 ms to minimize.
[2023-03-24 03:27:26] [INFO ] Deduced a trap composed of 332 places in 300 ms of which 1 ms to minimize.
[2023-03-24 03:27:26] [INFO ] Deduced a trap composed of 329 places in 300 ms of which 1 ms to minimize.
[2023-03-24 03:27:27] [INFO ] Deduced a trap composed of 314 places in 296 ms of which 1 ms to minimize.
[2023-03-24 03:27:27] [INFO ] Deduced a trap composed of 305 places in 300 ms of which 1 ms to minimize.
[2023-03-24 03:27:27] [INFO ] Deduced a trap composed of 332 places in 291 ms of which 0 ms to minimize.
[2023-03-24 03:27:28] [INFO ] Deduced a trap composed of 320 places in 298 ms of which 0 ms to minimize.
[2023-03-24 03:27:28] [INFO ] Deduced a trap composed of 329 places in 297 ms of which 1 ms to minimize.
[2023-03-24 03:27:29] [INFO ] Deduced a trap composed of 326 places in 298 ms of which 1 ms to minimize.
[2023-03-24 03:27:29] [INFO ] Deduced a trap composed of 317 places in 297 ms of which 1 ms to minimize.
[2023-03-24 03:27:30] [INFO ] Deduced a trap composed of 335 places in 288 ms of which 1 ms to minimize.
[2023-03-24 03:27:30] [INFO ] Deduced a trap composed of 314 places in 293 ms of which 1 ms to minimize.
[2023-03-24 03:27:30] [INFO ] Deduced a trap composed of 335 places in 297 ms of which 1 ms to minimize.
[2023-03-24 03:27:31] [INFO ] Deduced a trap composed of 344 places in 301 ms of which 1 ms to minimize.
[2023-03-24 03:27:31] [INFO ] Deduced a trap composed of 317 places in 292 ms of which 1 ms to minimize.
[2023-03-24 03:27:32] [INFO ] Deduced a trap composed of 308 places in 302 ms of which 1 ms to minimize.
[2023-03-24 03:27:34] [INFO ] Deduced a trap composed of 314 places in 297 ms of which 1 ms to minimize.
[2023-03-24 03:27:36] [INFO ] Deduced a trap composed of 299 places in 300 ms of which 1 ms to minimize.
[2023-03-24 03:27:38] [INFO ] Deduced a trap composed of 347 places in 303 ms of which 0 ms to minimize.
[2023-03-24 03:27:41] [INFO ] Deduced a trap composed of 329 places in 304 ms of which 1 ms to minimize.
[2023-03-24 03:27:42] [INFO ] Deduced a trap composed of 323 places in 301 ms of which 0 ms to minimize.
[2023-03-24 03:27:45] [INFO ] Trap strengthening (SAT) tested/added 47/47 trap constraints in 30653 ms
Current structural bounds on expressions (after SMT) : [10] Max seen :[3]
Support contains 1 out of 1011 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1011/1011 places, 1427/1427 transitions.
Applied a total of 0 rules in 35 ms. Remains 1011 /1011 variables (removed 0) and now considering 1427/1427 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 1011/1011 places, 1427/1427 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1011/1011 places, 1427/1427 transitions.
Applied a total of 0 rules in 33 ms. Remains 1011 /1011 variables (removed 0) and now considering 1427/1427 (removed 0) transitions.
[2023-03-24 03:27:45] [INFO ] Flow matrix only has 1423 transitions (discarded 4 similar events)
[2023-03-24 03:27:45] [INFO ] Invariant cache hit.
[2023-03-24 03:27:46] [INFO ] Implicit Places using invariants in 1324 ms returned []
[2023-03-24 03:27:46] [INFO ] Flow matrix only has 1423 transitions (discarded 4 similar events)
[2023-03-24 03:27:46] [INFO ] Invariant cache hit.
[2023-03-24 03:27:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 03:27:52] [INFO ] Implicit Places using invariants and state equation in 5950 ms returned []
Implicit Place search using SMT with State Equation took 7275 ms to find 0 implicit places.
[2023-03-24 03:27:52] [INFO ] Redundant transitions in 23 ms returned []
[2023-03-24 03:27:52] [INFO ] Flow matrix only has 1423 transitions (discarded 4 similar events)
[2023-03-24 03:27:52] [INFO ] Invariant cache hit.
[2023-03-24 03:27:53] [INFO ] Dead Transitions using invariants and state equation in 938 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8282 ms. Remains : 1011/1011 places, 1427/1427 transitions.
Ending property specific reduction for PolyORBNT-COL-S05J80-UpperBounds-07 in 54087 ms.
[2023-03-24 03:27:53] [INFO ] Flatten gal took : 158 ms
[2023-03-24 03:27:53] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2023-03-24 03:27:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1011 places, 1427 transitions and 7211 arcs took 30 ms.
Total runtime 193564 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=UpperBounds.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: PolyORBNT_COL_S05J80_unf
(NrP: 1011 NrTr: 1427 NrArc: 7211)
parse formulas
formulas created successfully
place and transition orderings generation:0m 0.144sec
net check time: 0m 0.001sec
init dd package: 0m 2.687sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9505488 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16096040 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 0.006sec
3248492
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="PolyORBNT-COL-S05J80"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is PolyORBNT-COL-S05J80, 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 r298-tall-167873952000669"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J80.tgz
mv PolyORBNT-COL-S05J80 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 ;