About the Execution of 2024-gold for PolyORBNT-COL-S05J80
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15712.390 | 2091499.00 | 2473622.00 | 6930.40 | 1 2 1 1 1 1 1 1 ? 1 1 1 1 3 5 4 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r167-tall-174881266100074.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool gold2024
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 r167-tall-174881266100074
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 10K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 94K May 29 14:32 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
echo here is the order used to build the result vector(from xml 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 1748896329099
Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S05J80
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202405141337
[2025-06-02 20:32:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 20:32:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 20:32:10] [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.
[2025-06-02 20:32:10] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-02 20:32:11] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 602 ms
[2025-06-02 20:32:11] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1269 PT places and 2592.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
[2025-06-02 20:32:11] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 6 ms.
[2025-06-02 20:32:11] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
// Phase 1: matrix 38 rows 48 cols
[2025-06-02 20:32:11] [INFO ] Computed 13 invariants in 8 ms
Current structural bounds on expressions (after Invariants on skeleton) : Max Seen:[1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 5, 0] Max Struct:[+inf, 2, +inf, +inf, +inf, +inf, +inf, 1, 4, +inf, +inf, 1, +inf, 3, 5, 5]
FORMULA PolyORBNT-COL-S05J80-UpperBounds-14 5 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA PolyORBNT-COL-S05J80-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2025-06-02 20:32:11] [INFO ] Invariant cache hit.
[2025-06-02 20:32:11] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2025-06-02 20:32:11] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 8 ms returned unsat
[2025-06-02 20:32:11] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2025-06-02 20:32:11] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2025-06-02 20:32:11] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2025-06-02 20:32:11] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:32:11] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2025-06-02 20:32:11] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2025-06-02 20:32:11] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2025-06-02 20:32:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 20:32:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2025-06-02 20:32:11] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 6 ms.
[2025-06-02 20:32:11] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 7 ms to minimize.
[2025-06-02 20:32:11] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 2 ms to minimize.
[2025-06-02 20:32:11] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 89 ms
[2025-06-02 20:32:11] [INFO ] Added : 20 causal constraints over 5 iterations in 291 ms. Result :sat
Minimization took 72 ms.
[2025-06-02 20:32:11] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2025-06-02 20:32:11] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2025-06-02 20:32:11] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2025-06-02 20:32:11] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2025-06-02 20:32:11] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:32:11] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:11] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2025-06-02 20:32:11] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2025-06-02 20:32:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2025-06-02 20:32:11] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 5 ms.
[2025-06-02 20:32:12] [INFO ] Added : 4 causal constraints over 1 iterations in 43 ms. Result :sat
Minimization took 15 ms.
[2025-06-02 20:32:12] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2025-06-02 20:32:12] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:32:12] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2025-06-02 20:32:12] [INFO ] Added : 36 causal constraints over 8 iterations in 53 ms. Result :sat
Minimization took 23 ms.
[2025-06-02 20:32:12] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2025-06-02 20:32:12] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:32:12] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2025-06-02 20:32:12] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2025-06-02 20:32:12] [INFO ] Added : 3 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 16 ms.
[2025-06-02 20:32:12] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2025-06-02 20:32:12] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:32:12] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] Deduced a trap composed of 25 places in 32 ms of which 1 ms to minimize.
[2025-06-02 20:32:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2025-06-02 20:32:12] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2025-06-02 20:32:12] [INFO ] Added : 36 causal constraints over 8 iterations in 51 ms. Result :sat
Minimization took 36 ms.
[2025-06-02 20:32:12] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Real]Added 1 Read/Feed constraints in 5 ms returned sat
[2025-06-02 20:32:12] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:32:12] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2025-06-02 20:32:12] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2025-06-02 20:32:12] [INFO ] Added : 36 causal constraints over 8 iterations in 73 ms. Result :sat
Minimization took 18 ms.
[2025-06-02 20:32:12] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2025-06-02 20:32:12] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:32:12] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2025-06-02 20:32:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2025-06-02 20:32:12] [INFO ] Deduced a trap composed of 13 places in 28 ms of which 1 ms to minimize.
[2025-06-02 20:32:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 83 ms
[2025-06-02 20:32:12] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 5 ms.
[2025-06-02 20:32:13] [INFO ] Added : 22 causal constraints over 5 iterations in 108 ms. Result :sat
Minimization took 81 ms.
[2025-06-02 20:32:13] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2025-06-02 20:32:13] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:32:13] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2025-06-02 20:32:13] [INFO ] Deduced a trap composed of 15 places in 37 ms of which 1 ms to minimize.
[2025-06-02 20:32:13] [INFO ] Deduced a trap composed of 18 places in 27 ms of which 0 ms to minimize.
[2025-06-02 20:32:13] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 74 ms
[2025-06-02 20:32:13] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2025-06-02 20:32:13] [INFO ] Deduced a trap composed of 25 places in 31 ms of which 1 ms to minimize.
[2025-06-02 20:32:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2025-06-02 20:32:13] [INFO ] Added : 36 causal constraints over 8 iterations in 75 ms. Result :sat
Minimization took 22 ms.
[2025-06-02 20:32:13] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2025-06-02 20:32:13] [INFO ] Deduced a trap composed of 15 places in 29 ms of which 0 ms to minimize.
[2025-06-02 20:32:13] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:32:13] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2025-06-02 20:32:13] [INFO ] Deduced a trap composed of 15 places in 136 ms of which 1 ms to minimize.
[2025-06-02 20:32:13] [INFO ] Deduced a trap composed of 16 places in 22 ms of which 0 ms to minimize.
[2025-06-02 20:32:13] [INFO ] Deduced a trap composed of 17 places in 23 ms of which 1 ms to minimize.
[2025-06-02 20:32:13] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 198 ms
[2025-06-02 20:32:13] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2025-06-02 20:32:13] [INFO ] Deduced a trap composed of 14 places in 26 ms of which 0 ms to minimize.
[2025-06-02 20:32:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 33 ms
[2025-06-02 20:32:13] [INFO ] Added : 36 causal constraints over 8 iterations in 77 ms. Result :sat
Minimization took 24 ms.
[2025-06-02 20:32:13] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2025-06-02 20:32:13] [INFO ] Deduced a trap composed of 14 places in 37 ms of which 1 ms to minimize.
[2025-06-02 20:32:13] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:32:13] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2025-06-02 20:32:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2025-06-02 20:32:14] [INFO ] Deduced a trap composed of 14 places in 33 ms of which 1 ms to minimize.
[2025-06-02 20:32:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 41 ms
[2025-06-02 20:32:14] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 4 ms.
[2025-06-02 20:32:14] [INFO ] Added : 36 causal constraints over 8 iterations in 41 ms. Result :sat
Minimization took 30 ms.
[2025-06-02 20:32:14] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Real]Added 1 Read/Feed constraints in 2 ms returned sat
[2025-06-02 20:32:14] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:32:14] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2025-06-02 20:32:14] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 3 ms.
[2025-06-02 20:32:14] [INFO ] Added : 3 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 14 ms.
[2025-06-02 20:32:14] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2025-06-02 20:32:14] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:32:14] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 74 ms returned sat
[2025-06-02 20:32:14] [INFO ] Deduced a trap composed of 16 places in 31 ms of which 1 ms to minimize.
[2025-06-02 20:32:14] [INFO ] Deduced a trap composed of 14 places in 29 ms of which 1 ms to minimize.
[2025-06-02 20:32:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 69 ms
[2025-06-02 20:32:14] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2025-06-02 20:32:14] [INFO ] Added : 21 causal constraints over 5 iterations in 24 ms. Result :sat
Minimization took 208 ms.
[2025-06-02 20:32:14] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 1 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2025-06-02 20:32:14] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:32:14] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 2 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2025-06-02 20:32:14] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2025-06-02 20:32:14] [INFO ] Computed and/alt/rep : 36/66/36 causal constraints (skipped 0 transitions) in 2 ms.
[2025-06-02 20:32:15] [INFO ] Added : 21 causal constraints over 5 iterations in 315 ms. Result :sat
Minimization took 93 ms.
Current structural bounds on expressions (after SMT on skeleton) : Max Seen:[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 2, +inf, +inf, +inf, +inf, +inf, 4, +inf, +inf, 1, +inf, 3, 5]
FORMULA PolyORBNT-COL-S05J80-UpperBounds-00 1 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.
[2025-06-02 20:32:15] [INFO ] Unfolded HLPN to a Petri net with 1269 places and 2430 transitions 14624 arcs in 66 ms.
[2025-06-02 20:32:15] [INFO ] Unfolded 13 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.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[2, +inf, +inf, +inf, +inf, +inf, 4, +inf, +inf, 1, +inf, 3, 5]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[2, +inf, +inf, +inf, +inf, +inf, 4, +inf, +inf, 1, +inf, 3, 5]
[2025-06-02 20:32:15] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
// Phase 1: matrix 1691 rows 1189 cols
[2025-06-02 20:32:15] [INFO ] Computed 182 invariants in 134 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[2, 11, 324, 81, 81, 11, 4, 82, 11, 1, 11, 3, 5]
RANDOM walk for 10000 steps (683 resets) in 114 ms. (86 steps per ms)
FORMULA PolyORBNT-COL-S05J80-UpperBounds-13 3 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-01 2 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 100008 steps (1217 resets) in 327 ms. (304 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 1, 1, 1, 1, 3, 1, 1, 1, 4] Max Struct:[11, 324, 81, 81, 11, 4, 82, 11, 11, 5]
[2025-06-02 20:32:15] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
[2025-06-02 20:32:15] [INFO ] Invariant cache hit.
[2025-06-02 20:32:16] [INFO ] [Real]Absence check using 175 positive place invariants in 52 ms returned sat
[2025-06-02 20:32:16] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 10 ms returned unsat
[2025-06-02 20:32:16] [INFO ] [Real]Absence check using 175 positive place invariants in 44 ms returned sat
[2025-06-02 20:32:16] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 10 ms returned unsat
[2025-06-02 20:32:16] [INFO ] [Real]Absence check using 175 positive place invariants in 49 ms returned sat
[2025-06-02 20:32:16] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 11 ms returned unsat
[2025-06-02 20:32:16] [INFO ] [Real]Absence check using 175 positive place invariants in 49 ms returned sat
[2025-06-02 20:32:16] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 10 ms returned unsat
[2025-06-02 20:32:16] [INFO ] [Real]Absence check using 175 positive place invariants in 53 ms returned sat
[2025-06-02 20:32:16] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 10 ms returned unsat
[2025-06-02 20:32:17] [INFO ] [Real]Absence check using 175 positive place invariants in 47 ms returned sat
[2025-06-02 20:32:17] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 36 ms returned sat
[2025-06-02 20:32:17] [INFO ] [Real]Absence check using state equation in 520 ms returned sat
[2025-06-02 20:32:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 20:32:17] [INFO ] [Real]Added 1 Read/Feed constraints in 75 ms returned sat
[2025-06-02 20:32:17] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:32:17] [INFO ] [Nat]Absence check using 175 positive place invariants in 49 ms returned sat
[2025-06-02 20:32:17] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 29 ms returned sat
[2025-06-02 20:32:18] [INFO ] [Nat]Absence check using state equation in 525 ms returned sat
[2025-06-02 20:32:19] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-02 20:32:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 647 ms returned sat
[2025-06-02 20:32:19] [INFO ] Computed and/alt/rep : 949/2209/949 causal constraints (skipped 736 transitions) in 146 ms.
[2025-06-02 20:32:19] [INFO ] Added : 17 causal constraints over 4 iterations in 701 ms. Result :sat
Minimization took 617 ms.
[2025-06-02 20:32:20] [INFO ] [Real]Absence check using 175 positive place invariants in 46 ms returned sat
[2025-06-02 20:32:20] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 23 ms returned unsat
[2025-06-02 20:32:20] [INFO ] [Real]Absence check using 175 positive place invariants in 49 ms returned sat
[2025-06-02 20:32:20] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 11 ms returned unsat
[2025-06-02 20:32:21] [INFO ] [Real]Absence check using 175 positive place invariants in 49 ms returned sat
[2025-06-02 20:32:21] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 10 ms returned unsat
[2025-06-02 20:32:21] [INFO ] [Real]Absence check using 175 positive place invariants in 51 ms returned sat
[2025-06-02 20:32:21] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 22 ms returned unsat
Current structural bounds on expressions (after SMT) : Max Seen:[1, 1, 1, 1, 1, 3, 1, 1, 1, 4] Max Struct:[1, 1, 1, 1, 1, 4, 1, 1, 1, 4]
FORMULA PolyORBNT-COL-S05J80-UpperBounds-15 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[4]
Support contains 1 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 (Trivial Post-Agglo cleanup.) 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 85 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 85 Pre rules applied. Total rules applied 177 place count 1098 transition count 1524
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 2 with 170 rules applied. Total rules applied 347 place count 1013 transition count 1524
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 348 place count 1012 transition count 1523
Iterating global reduction 2 with 1 rules applied. Total rules applied 349 place count 1012 transition count 1523
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 353 place count 1010 transition count 1521
Applied a total of 353 rules in 388 ms. Remains 1010 /1189 variables (removed 179) and now considering 1521/1695 (removed 174) transitions.
Running 1515 sub problems to find dead transitions.
[2025-06-02 20:32:21] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
// Phase 1: matrix 1517 rows 1010 cols
[2025-06-02 20:32:21] [INFO ] Computed 177 invariants in 59 ms
[2025-06-02 20:32:21] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 166/166 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
SMT process timed out in 24722ms, After SMT, problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 24754ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25176 ms. Remains : 1010/1189 places, 1521/1695 transitions.
[2025-06-02 20:32:46] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:32:46] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[3] Max Struct:[4]
RANDOM walk for 1000000 steps (52295 resets) in 7156 ms. (139 steps per ms)
BEST_FIRST walk for 1000001 steps (2700 resets) in 1667 ms. (599 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[3] Max Struct:[4]
[2025-06-02 20:32:55] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:32:55] [INFO ] Invariant cache hit.
[2025-06-02 20:32:55] [INFO ] [Real]Absence check using 170 positive place invariants in 37 ms returned sat
[2025-06-02 20:32:55] [INFO ] [Real]Absence check using 170 positive and 7 generalized place invariants in 28 ms returned sat
[2025-06-02 20:32:56] [INFO ] [Real]Absence check using state equation in 479 ms returned sat
[2025-06-02 20:32:56] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:32:56] [INFO ] [Nat]Absence check using 170 positive place invariants in 37 ms returned sat
[2025-06-02 20:32:56] [INFO ] [Nat]Absence check using 170 positive and 7 generalized place invariants in 25 ms returned sat
[2025-06-02 20:32:56] [INFO ] [Nat]Absence check using state equation in 426 ms returned sat
[2025-06-02 20:32:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 20:32:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 1984 ms returned sat
[2025-06-02 20:32:59] [INFO ] Deduced a trap composed of 212 places in 434 ms of which 7 ms to minimize.
[2025-06-02 20:32:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 608 ms
[2025-06-02 20:32:59] [INFO ] Computed and/alt/rep : 776/2676/776 causal constraints (skipped 735 transitions) in 95 ms.
[2025-06-02 20:32:59] [INFO ] Added : 12 causal constraints over 3 iterations in 689 ms. Result :sat
Minimization took 1513 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[3] Max Struct:[4]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[4]
Support contains 1 out of 1010 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1010/1010 places, 1521/1521 transitions.
Applied a total of 0 rules in 52 ms. Remains 1010 /1010 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 1010/1010 places, 1521/1521 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1010/1010 places, 1521/1521 transitions.
Applied a total of 0 rules in 50 ms. Remains 1010 /1010 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2025-06-02 20:33:01] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:33:01] [INFO ] Invariant cache hit.
[2025-06-02 20:33:03] [INFO ] Implicit Places using invariants in 1438 ms returned []
[2025-06-02 20:33:03] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:33:03] [INFO ] Invariant cache hit.
[2025-06-02 20:33:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 20:33:09] [INFO ] Implicit Places using invariants and state equation in 6318 ms returned []
Implicit Place search using SMT with State Equation took 7762 ms to find 0 implicit places.
[2025-06-02 20:33:09] [INFO ] Redundant transitions in 65 ms returned []
Running 1515 sub problems to find dead transitions.
[2025-06-02 20:33:09] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:33:09] [INFO ] Invariant cache hit.
[2025-06-02 20:33:09] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 166/166 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 6/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1005/2527 variables, and 172 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 166/170 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1515/1515 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 166/166 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 6/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
[2025-06-02 20:33:48] [INFO ] Deduced a trap composed of 13 places in 140 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1005 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/2527 variables, and 173 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 166/170 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1515 constraints, Known Traps: 1/1 constraints]
After SMT, in 64375ms problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 64389ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72283 ms. Remains : 1010/1010 places, 1521/1521 transitions.
RANDOM walk for 40000 steps (2108 resets) in 1198 ms. (33 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (105 resets) in 193 ms. (206 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (112 resets) in 214 ms. (186 steps per ms) remains 2/2 properties
[2025-06-02 20:34:14] [INFO ] Flatten gal took : 386 ms
[2025-06-02 20:34:14] [INFO ] Flatten gal took : 132 ms
[2025-06-02 20:34:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality441908455837002933.gal : 58 ms
[2025-06-02 20:34:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3277404423945629798.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality441908455837002933.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3277404423945629798.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality3277404423945629798.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :8 after 32
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :32 after 39439
Interrupted probabilistic random walk after 191999 steps, run timeout after 3001 ms. (steps per millisecond=63 ) properties seen :0 out of 2
Probabilistic random walk after 191999 steps, saw 57498 distinct states, run finished after 3004 ms. (steps per millisecond=63 ) properties seen :0
[2025-06-02 20:34:17] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:34:17] [INFO ] Invariant cache hit.
[2025-06-02 20:34:17] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 252/261 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/261 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 738/999 variables, 167/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/999 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/1000 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 8/1008 variables, 5/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1008 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/1009 variables, 1/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/1009 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1517/2526 variables, 1009/1186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :39439 after 4.68315e+06
At refinement iteration 14 (INCLUDED_ONLY) 0/2526 variables, 1/1187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2526 variables, 0/1187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 1/2527 variables, 1/1188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2527 variables, 0/1188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/2527 variables, 0/1188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2527/2527 variables, and 1188 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1111 ms.
Refiners :[Positive P Invariants (semi-flows): 170/170 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1010/1010 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 252/261 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/261 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 738/999 variables, 167/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/999 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/1000 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 8/1008 variables, 5/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1008 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/1009 variables, 1/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1009 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1517/2526 variables, 1009/1186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2526 variables, 1/1187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2526 variables, 0/1187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 1/2527 variables, 1/1188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2527 variables, 2/1190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2527 variables, 0/1190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/2527 variables, 0/1190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2527/2527 variables, and 1190 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1549 ms.
Refiners :[Positive P Invariants (semi-flows): 170/170 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1010/1010 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 2689ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 52 ms.
Support contains 1 out of 1010 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1010/1010 places, 1521/1521 transitions.
Applied a total of 0 rules in 44 ms. Remains 1010 /1010 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
Running 1515 sub problems to find dead transitions.
[2025-06-02 20:34:20] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:34:20] [INFO ] Invariant cache hit.
[2025-06-02 20:34:20] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :4.68315e+06 after 9.43523e+06
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :9.43523e+06 after 1.43165e+07
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.43165e+07 after 2.06151e+07
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :2.06151e+07 after 2.66125e+07
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 166/166 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
SMT process timed out in 24870ms, After SMT, problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 24890ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24944 ms. Remains : 1010/1010 places, 1521/1521 transitions.
RANDOM walk for 40000 steps (2087 resets) in 690 ms. (57 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (107 resets) in 163 ms. (243 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (112 resets) in 167 ms. (238 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 198273 steps, run timeout after 3001 ms. (steps per millisecond=66 ) properties seen :0 out of 2
Probabilistic random walk after 198273 steps, saw 59432 distinct states, run finished after 3001 ms. (steps per millisecond=66 ) properties seen :0
[2025-06-02 20:34:48] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:34:48] [INFO ] Invariant cache hit.
[2025-06-02 20:34:48] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 252/261 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/261 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 738/999 variables, 167/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/999 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/1000 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 8/1008 variables, 5/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1008 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/1009 variables, 1/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/1009 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1517/2526 variables, 1009/1186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2526 variables, 1/1187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2526 variables, 0/1187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 1/2527 variables, 1/1188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2527 variables, 0/1188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/2527 variables, 0/1188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2527/2527 variables, and 1188 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1119 ms.
Refiners :[Positive P Invariants (semi-flows): 170/170 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1010/1010 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 252/261 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/261 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 738/999 variables, 167/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/999 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/1000 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 8/1008 variables, 5/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1008 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/1009 variables, 1/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1009 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1517/2526 variables, 1009/1186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2526 variables, 1/1187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2526 variables, 0/1187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 1/2527 variables, 1/1188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2527 variables, 2/1190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2527 variables, 0/1190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/2527 variables, 0/1190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2527/2527 variables, and 1190 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1625 ms.
Refiners :[Positive P Invariants (semi-flows): 170/170 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1010/1010 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 2780ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 39 ms.
Support contains 1 out of 1010 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1010/1010 places, 1521/1521 transitions.
Applied a total of 0 rules in 41 ms. Remains 1010 /1010 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 1010/1010 places, 1521/1521 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1010/1010 places, 1521/1521 transitions.
Applied a total of 0 rules in 40 ms. Remains 1010 /1010 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2025-06-02 20:34:51] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:34:51] [INFO ] Invariant cache hit.
[2025-06-02 20:34:52] [INFO ] Implicit Places using invariants in 1412 ms returned []
[2025-06-02 20:34:52] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:34:52] [INFO ] Invariant cache hit.
[2025-06-02 20:34:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 20:34:59] [INFO ] Implicit Places using invariants and state equation in 6358 ms returned []
Implicit Place search using SMT with State Equation took 7772 ms to find 0 implicit places.
[2025-06-02 20:34:59] [INFO ] Redundant transitions in 23 ms returned []
Running 1515 sub problems to find dead transitions.
[2025-06-02 20:34:59] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:34:59] [INFO ] Invariant cache hit.
[2025-06-02 20:34:59] [INFO ] State equation strengthened by 1 read => feed constraints.
Detected timeout of ITS tools.
[2025-06-02 20:35:04] [INFO ] Flatten gal took : 80 ms
[2025-06-02 20:35:04] [INFO ] Applying decomposition
[2025-06-02 20:35:04] [INFO ] Flatten gal took : 72 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph418872515690489138.txt' '-o' '/tmp/graph418872515690489138.bin' '-w' '/tmp/graph418872515690489138.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph418872515690489138.bin' '-l' '-1' '-v' '-w' '/tmp/graph418872515690489138.weights' '-q' '0' '-e' '0.001'
[2025-06-02 20:35:05] [INFO ] Decomposing Gal with order
[2025-06-02 20:35:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 20:35:05] [INFO ] Removed a total of 1962 redundant transitions.
[2025-06-02 20:35:06] [INFO ] Flatten gal took : 576 ms
[2025-06-02 20:35:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 759 labels/synchronizations in 126 ms.
[2025-06-02 20:35:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13394779867274262084.gal : 49 ms
[2025-06-02 20:35:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7752994919869609124.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13394779867274262084.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7752994919869609124.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality7752994919869609124.prop.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 166/166 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 6/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1005/2527 variables, and 172 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 166/170 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1515/1515 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 166/166 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 6/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
[2025-06-02 20:35:38] [INFO ] Deduced a trap composed of 13 places in 133 ms of which 2 ms to minimize.
Detected timeout of ITS tools.
At refinement iteration 2 (INCLUDED_ONLY) 0/1005 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/2527 variables, and 173 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 166/170 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1515 constraints, Known Traps: 1/1 constraints]
After SMT, in 64986ms problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 65001ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72844 ms. Remains : 1010/1010 places, 1521/1521 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[3] Max Struct:[4]
Starting property specific reduction for PolyORBNT-COL-S05J80-UpperBounds-08
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[4]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[4]
[2025-06-02 20:36:04] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:36:04] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[4]
RANDOM walk for 10000 steps (525 resets) in 72 ms. (136 steps per ms)
BEST_FIRST walk for 10001 steps (29 resets) in 17 ms. (555 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[3] Max Struct:[4]
[2025-06-02 20:36:04] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:36:04] [INFO ] Invariant cache hit.
[2025-06-02 20:36:04] [INFO ] [Real]Absence check using 170 positive place invariants in 37 ms returned sat
[2025-06-02 20:36:04] [INFO ] [Real]Absence check using 170 positive and 7 generalized place invariants in 26 ms returned sat
[2025-06-02 20:36:04] [INFO ] [Real]Absence check using state equation in 464 ms returned sat
[2025-06-02 20:36:04] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:36:05] [INFO ] [Nat]Absence check using 170 positive place invariants in 37 ms returned sat
[2025-06-02 20:36:05] [INFO ] [Nat]Absence check using 170 positive and 7 generalized place invariants in 25 ms returned sat
[2025-06-02 20:36:05] [INFO ] [Nat]Absence check using state equation in 471 ms returned sat
[2025-06-02 20:36:05] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 20:36:06] [INFO ] SMT solver returned unknown. Retrying;
[2025-06-02 20:36:06] [INFO ] [Nat]Added 1 Read/Feed constraints in 1004 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[3] Max Struct:[4]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[4]
Support contains 1 out of 1010 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1010/1010 places, 1521/1521 transitions.
Applied a total of 0 rules in 44 ms. Remains 1010 /1010 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
Running 1515 sub problems to find dead transitions.
[2025-06-02 20:36:06] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:36:06] [INFO ] Invariant cache hit.
[2025-06-02 20:36:06] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 166/166 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
SMT process timed out in 24555ms, After SMT, problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 24570ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24616 ms. Remains : 1010/1010 places, 1521/1521 transitions.
[2025-06-02 20:36:31] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:36:31] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[3] Max Struct:[4]
RANDOM walk for 1000000 steps (51927 resets) in 7269 ms. (137 steps per ms)
BEST_FIRST walk for 1000001 steps (2681 resets) in 1635 ms. (611 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[3] Max Struct:[4]
[2025-06-02 20:36:40] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:36:40] [INFO ] Invariant cache hit.
[2025-06-02 20:36:40] [INFO ] [Real]Absence check using 170 positive place invariants in 38 ms returned sat
[2025-06-02 20:36:40] [INFO ] [Real]Absence check using 170 positive and 7 generalized place invariants in 28 ms returned sat
[2025-06-02 20:36:40] [INFO ] [Real]Absence check using state equation in 457 ms returned sat
[2025-06-02 20:36:40] [INFO ] Solution in real domain found non-integer solution.
[2025-06-02 20:36:40] [INFO ] [Nat]Absence check using 170 positive place invariants in 37 ms returned sat
[2025-06-02 20:36:40] [INFO ] [Nat]Absence check using 170 positive and 7 generalized place invariants in 26 ms returned sat
[2025-06-02 20:36:41] [INFO ] [Nat]Absence check using state equation in 470 ms returned sat
[2025-06-02 20:36:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 20:36:43] [INFO ] [Nat]Added 1 Read/Feed constraints in 2062 ms returned sat
[2025-06-02 20:36:43] [INFO ] Deduced a trap composed of 212 places in 410 ms of which 6 ms to minimize.
[2025-06-02 20:36:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 576 ms
[2025-06-02 20:36:44] [INFO ] Computed and/alt/rep : 776/2676/776 causal constraints (skipped 735 transitions) in 89 ms.
[2025-06-02 20:36:44] [INFO ] Added : 12 causal constraints over 3 iterations in 686 ms. Result :sat
Minimization took 1638 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[3] Max Struct:[4]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[4]
Support contains 1 out of 1010 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1010/1010 places, 1521/1521 transitions.
Applied a total of 0 rules in 40 ms. Remains 1010 /1010 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 1010/1010 places, 1521/1521 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1010/1010 places, 1521/1521 transitions.
Applied a total of 0 rules in 33 ms. Remains 1010 /1010 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2025-06-02 20:36:46] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:36:46] [INFO ] Invariant cache hit.
[2025-06-02 20:36:47] [INFO ] Implicit Places using invariants in 1451 ms returned []
[2025-06-02 20:36:47] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:36:47] [INFO ] Invariant cache hit.
[2025-06-02 20:36:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 20:36:54] [INFO ] Implicit Places using invariants and state equation in 6362 ms returned []
Implicit Place search using SMT with State Equation took 7815 ms to find 0 implicit places.
[2025-06-02 20:36:54] [INFO ] Redundant transitions in 88 ms returned []
Running 1515 sub problems to find dead transitions.
[2025-06-02 20:36:54] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:36:54] [INFO ] Invariant cache hit.
[2025-06-02 20:36:54] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 166/166 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 6/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1005/2527 variables, and 172 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 166/170 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1515/1515 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 166/166 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 6/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
[2025-06-02 20:37:33] [INFO ] Deduced a trap composed of 13 places in 131 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/1005 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/2527 variables, and 173 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 166/170 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1515 constraints, Known Traps: 1/1 constraints]
After SMT, in 64545ms problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 64559ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72511 ms. Remains : 1010/1010 places, 1521/1521 transitions.
[2025-06-02 20:37:59] [INFO ] Flatten gal took : 63 ms
[2025-06-02 20:37:59] [INFO ] Flatten gal took : 63 ms
[2025-06-02 20:37:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17043598258642164508.gal : 15 ms
[2025-06-02 20:37:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18053029278457694287.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17043598258642164508.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18053029278457694287.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
RANDOM walk for 40000 steps (2098 resets) in 527 ms. (75 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (98 resets) in 105 ms. (377 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (104 resets) in 122 ms. (325 steps per ms) remains 2/2 properties
Loading property file /tmp/ReachabilityCardinality18053029278457694287.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :8 after 32
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :32 after 39439
Interrupted probabilistic random walk after 204175 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :0 out of 2
Probabilistic random walk after 204175 steps, saw 61202 distinct states, run finished after 3001 ms. (steps per millisecond=68 ) properties seen :0
[2025-06-02 20:38:02] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:38:02] [INFO ] Invariant cache hit.
[2025-06-02 20:38:02] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 252/261 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/261 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 738/999 variables, 167/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/999 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/1000 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 8/1008 variables, 5/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1008 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/1009 variables, 1/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :39439 after 4.68315e+06
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/1009 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1517/2526 variables, 1009/1186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2526 variables, 1/1187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2526 variables, 0/1187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 1/2527 variables, 1/1188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2527 variables, 0/1188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/2527 variables, 0/1188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2527/2527 variables, and 1188 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1154 ms.
Refiners :[Positive P Invariants (semi-flows): 170/170 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1010/1010 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 252/261 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/261 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 738/999 variables, 167/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/999 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/1000 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 8/1008 variables, 5/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1008 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/1009 variables, 1/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1009 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1517/2526 variables, 1009/1186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2526 variables, 1/1187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2526 variables, 0/1187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 1/2527 variables, 1/1188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2527 variables, 2/1190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2527 variables, 0/1190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/2527 variables, 0/1190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2527/2527 variables, and 1190 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1476 ms.
Refiners :[Positive P Invariants (semi-flows): 170/170 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1010/1010 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 2647ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :4.68315e+06 after 9.43523e+06
Parikh walk visited 0 properties in 64 ms.
Support contains 1 out of 1010 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1010/1010 places, 1521/1521 transitions.
Applied a total of 0 rules in 51 ms. Remains 1010 /1010 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
Running 1515 sub problems to find dead transitions.
[2025-06-02 20:38:05] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:38:05] [INFO ] Invariant cache hit.
[2025-06-02 20:38:05] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :9.43523e+06 after 1.43165e+07
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.43165e+07 after 2.06151e+07
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :2.06151e+07 after 2.66125e+07
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 166/166 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
SMT process timed out in 24746ms, After SMT, problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 24763ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24817 ms. Remains : 1010/1010 places, 1521/1521 transitions.
RANDOM walk for 40000 steps (2063 resets) in 523 ms. (76 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (121 resets) in 120 ms. (330 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (105 resets) in 116 ms. (341 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 206146 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :0 out of 2
Probabilistic random walk after 206146 steps, saw 61814 distinct states, run finished after 3001 ms. (steps per millisecond=68 ) properties seen :0
[2025-06-02 20:38:33] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:38:33] [INFO ] Invariant cache hit.
[2025-06-02 20:38:33] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 252/261 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/261 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 738/999 variables, 167/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/999 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/1000 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 8/1008 variables, 5/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1008 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/1009 variables, 1/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/1009 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1517/2526 variables, 1009/1186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2526 variables, 1/1187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2526 variables, 0/1187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 1/2527 variables, 1/1188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2527 variables, 0/1188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/2527 variables, 0/1188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2527/2527 variables, and 1188 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1274 ms.
Refiners :[Positive P Invariants (semi-flows): 170/170 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1010/1010 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/9 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 252/261 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/261 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 738/999 variables, 167/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/999 variables, 0/170 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/1000 variables, 1/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1000 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 8/1008 variables, 5/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1008 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/1009 variables, 1/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1009 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1517/2526 variables, 1009/1186 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2526 variables, 1/1187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2526 variables, 0/1187 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 1/2527 variables, 1/1188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2527 variables, 2/1190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2527 variables, 0/1190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 0/2527 variables, 0/1190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2527/2527 variables, and 1190 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1683 ms.
Refiners :[Positive P Invariants (semi-flows): 170/170 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 1010/1010 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 2981ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 48 ms.
Support contains 1 out of 1010 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1010/1010 places, 1521/1521 transitions.
Applied a total of 0 rules in 36 ms. Remains 1010 /1010 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 1010/1010 places, 1521/1521 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1010/1010 places, 1521/1521 transitions.
Applied a total of 0 rules in 35 ms. Remains 1010 /1010 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2025-06-02 20:38:36] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:38:36] [INFO ] Invariant cache hit.
[2025-06-02 20:38:37] [INFO ] Implicit Places using invariants in 1402 ms returned []
[2025-06-02 20:38:37] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:38:37] [INFO ] Invariant cache hit.
[2025-06-02 20:38:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 20:38:44] [INFO ] Implicit Places using invariants and state equation in 6440 ms returned []
Implicit Place search using SMT with State Equation took 7851 ms to find 0 implicit places.
[2025-06-02 20:38:44] [INFO ] Redundant transitions in 33 ms returned []
Running 1515 sub problems to find dead transitions.
[2025-06-02 20:38:44] [INFO ] Flow matrix only has 1517 transitions (discarded 4 similar events)
[2025-06-02 20:38:44] [INFO ] Invariant cache hit.
[2025-06-02 20:38:44] [INFO ] State equation strengthened by 1 read => feed constraints.
Detected timeout of ITS tools.
[2025-06-02 20:38:49] [INFO ] Flatten gal took : 67 ms
[2025-06-02 20:38:49] [INFO ] Applying decomposition
[2025-06-02 20:38:49] [INFO ] Flatten gal took : 63 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10952666746144037012.txt' '-o' '/tmp/graph10952666746144037012.bin' '-w' '/tmp/graph10952666746144037012.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10952666746144037012.bin' '-l' '-1' '-v' '-w' '/tmp/graph10952666746144037012.weights' '-q' '0' '-e' '0.001'
[2025-06-02 20:38:49] [INFO ] Decomposing Gal with order
[2025-06-02 20:38:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 20:38:49] [INFO ] Removed a total of 1444 redundant transitions.
[2025-06-02 20:38:49] [INFO ] Flatten gal took : 297 ms
[2025-06-02 20:38:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 684 labels/synchronizations in 48 ms.
[2025-06-02 20:38:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11058204375776399197.gal : 38 ms
[2025-06-02 20:38:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5608403161818967159.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11058204375776399197.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5608403161818967159.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality5608403161818967159.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 69
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :69 after 78
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :78 after 105
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :105 after 137
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :137 after 236
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :236 after 409
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :409 after 2.44775e+07
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 166/166 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 6/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
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0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1005/2527 variables, and 172 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 166/170 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1515/1515 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1515 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1005 variables, 166/166 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1005 variables, 6/172 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
[2025-06-02 20:39:23] [INFO ] Deduced a trap composed of 13 places in 116 ms of which 1 ms to minimize.
Detected timeout of ITS tools.
At refinement iteration 2 (INCLUDED_ONLY) 0/1005 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 1515 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/2527 variables, and 173 constraints, problems are : Problem set: 0 solved, 1515 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 166/170 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/1010 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1515 constraints, Known Traps: 1/1 constraints]
After SMT, in 64950ms problems are : Problem set: 0 solved, 1515 unsolved
Search for dead transitions found 0 dead transitions in 64966ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72893 ms. Remains : 1010/1010 places, 1521/1521 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[3] Max Struct:[4]
Ending property specific reduction for PolyORBNT-COL-S05J80-UpperBounds-08 in 224936 ms.
[2025-06-02 20:39:49] [INFO ] Flatten gal took : 55 ms
[2025-06-02 20:39:49] [INFO ] Applying decomposition
[2025-06-02 20:39:49] [INFO ] Flatten gal took : 58 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7215037498301378881.txt' '-o' '/tmp/graph7215037498301378881.bin' '-w' '/tmp/graph7215037498301378881.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7215037498301378881.bin' '-l' '-1' '-v' '-w' '/tmp/graph7215037498301378881.weights' '-q' '0' '-e' '0.001'
[2025-06-02 20:39:49] [INFO ] Decomposing Gal with order
[2025-06-02 20:39:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 20:39:49] [INFO ] Removed a total of 1692 redundant transitions.
[2025-06-02 20:39:49] [INFO ] Flatten gal took : 137 ms
[2025-06-02 20:39:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 178 labels/synchronizations in 28 ms.
[2025-06-02 20:39:49] [INFO ] Time to serialize gal into /tmp/UpperBounds8309131081907104103.gal : 18 ms
[2025-06-02 20:39:49] [INFO ] Time to serialize properties into /tmp/UpperBounds13452861496820768558.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds8309131081907104103.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds13452861496820768558.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...284
Loading property file /tmp/UpperBounds13452861496820768558.prop.
ITS-tools command line returned an error code 137
[2025-06-02 20:48:05] [INFO ] Applying decomposition
[2025-06-02 20:48:05] [INFO ] Flatten gal took : 52 ms
[2025-06-02 20:48:05] [INFO ] Decomposing Gal with order
[2025-06-02 20:48:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 20:48:05] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to block in partition 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AvailableJobId_49],[f3_50, f2_50, f1_50, AvailableJobId_50],[f3_51, f2_51, f1_51, AvailableJobId_51],[f3_52, f2_52, f1_52, AvailableJobId_52],[f3_53, f2_53, f1_53, AvailableJobId_53],[f3_54, f2_54, f1_54, AvailableJobId_54],[f3_55, f2_55, f1_55, AvailableJobId_55],[f3_56, f2_56, f1_56, AvailableJobId_56],[f3_57, f2_57, f1_57, AvailableJobId_57],[f3_58, f2_58, f1_58, AvailableJobId_58],[f3_59, f2_59, f1_59, AvailableJobId_59],[f3_60, f2_60, f1_60, AvailableJobId_60],[f3_61, f2_61, f1_61, AvailableJobId_61],[f3_62, f2_62, f1_62, AvailableJobId_62],[f3_63, f2_63, f1_63, AvailableJobId_63],[f3_64, f2_64, f1_64, AvailableJobId_64],[f3_65, f2_65, f1_65, AvailableJobId_65],[f3_66, f2_66, f1_66, AvailableJobId_66],[f3_67, f2_67, f1_67, AvailableJobId_67],[f3_68, f2_68, f1_68, AvailableJobId_68],[f3_69, f2_69, f1_69, AvailableJobId_69],[f3_70, f2_70, f1_70, AvailableJobId_70],[f3_71, f2_71, f1_71, AvailableJobId_71],[f3_72, f2_72, f1_72, AvailableJobId_72],[f3_73, f2_73, f1_73, AvailableJobId_73],[f3_74, f2_74, f1_74, AvailableJobId_74],[f3_75, f2_75, f1_75, AvailableJobId_75],[f3_76, f2_76, f1_76, AvailableJobId_76],[f3_77, f2_77, f1_77, AvailableJobId_77],[f3_78, f2_78, f1_78, AvailableJobId_78],[f3_79, f2_79, f1_79, AvailableJobId_79],[f3_80, f2_80, f1_80, AvailableJobId_80],[FetchJobE_0, QueueJobB_0, NotifyEventJobQueuedB_0],[FetchJobE_1, QueueJobB_1, NotifyEventJobQueuedB_1],[FetchJobE_2, QueueJobB_2, NotifyEventJobQueuedB_2],[FetchJobE_3, QueueJobB_3, NotifyEventJobQueuedB_3],[FetchJobE_4, QueueJobB_4, NotifyEventJobQueuedB_4],[FetchJobE_5, QueueJobB_5, NotifyEventJobQueuedB_5],[FetchJobE_6, QueueJobB_6, NotifyEventJobQueuedB_6],[FetchJobE_7, QueueJobB_7, NotifyEventJobQueuedB_7],[FetchJobE_8, QueueJobB_8, NotifyEventJobQueuedB_8],[FetchJobE_9, QueueJobB_9, NotifyEventJobQueuedB_9],[FetchJobE_10, QueueJobB_10, NotifyEventJobQueuedB_10],[FetchJobE_11, QueueJobB_11, NotifyEventJobQueuedB_11],[FetchJobE_12, QueueJobB_12, NotifyEventJobQueuedB_12],[FetchJobE_13, QueueJobB_13, NotifyEventJobQueuedB_13],[FetchJobE_14, QueueJobB_14, NotifyEventJobQueuedB_14],[FetchJobE_15, QueueJobB_15, NotifyEventJobQueuedB_15],[FetchJobE_16, QueueJobB_16, NotifyEventJobQueuedB_16],[FetchJobE_17, QueueJobB_17, NotifyEventJobQueuedB_17],[FetchJobE_18, QueueJobB_18, NotifyEventJobQueuedB_18],[FetchJobE_19, QueueJobB_19, NotifyEventJobQueuedB_19],[FetchJobE_20, QueueJobB_20, NotifyEventJobQueuedB_20],[FetchJobE_21, QueueJobB_21, NotifyEventJobQueuedB_21],[FetchJobE_22, QueueJobB_22, NotifyEventJobQueuedB_22],[FetchJobE_23, QueueJobB_23, NotifyEventJobQueuedB_23],[FetchJobE_24, QueueJobB_24, NotifyEventJobQueuedB_24],[FetchJobE_25, QueueJobB_25, NotifyEventJobQueuedB_25],[FetchJobE_26, QueueJobB_26, NotifyEventJobQueuedB_26],[FetchJobE_27, QueueJobB_27, NotifyEventJobQueuedB_27],[FetchJobE_28, QueueJobB_28, NotifyEventJobQueuedB_28],[FetchJobE_29, QueueJobB_29, NotifyEventJobQueuedB_29],[FetchJobE_30, QueueJobB_30, NotifyEventJobQueuedB_30],[FetchJobE_31, QueueJobB_31, NotifyEventJobQueuedB_31],[FetchJobE_32, QueueJobB_32, NotifyEventJobQueuedB_32],[FetchJobE_33, QueueJobB_33, NotifyEventJobQueuedB_33],[FetchJobE_34, QueueJobB_34, NotifyEventJobQueuedB_34],[FetchJobE_35, QueueJobB_35, NotifyEventJobQueuedB_35],[FetchJobE_36, QueueJobB_36, NotifyEventJobQueuedB_36],[FetchJobE_37, QueueJobB_37, NotifyEventJobQueuedB_37],[FetchJobE_38, QueueJobB_38, NotifyEventJobQueuedB_38],[FetchJobE_39, QueueJobB_39, NotifyEventJobQueuedB_39],[FetchJobE_40, QueueJobB_40, NotifyEventJobQueuedB_40],[FetchJobE_41, QueueJobB_41, NotifyEventJobQueuedB_41],[FetchJobE_42, QueueJobB_42, NotifyEventJobQueuedB_42],[FetchJobE_43, QueueJobB_43, NotifyEventJobQueuedB_43],[FetchJobE_44, QueueJobB_44, NotifyEventJobQueuedB_44],[FetchJobE_45, QueueJobB_45, NotifyEventJobQueuedB_45],[FetchJobE_46, QueueJobB_46, NotifyEventJobQueuedB_46],[FetchJobE_47, QueueJobB_47, NotifyEventJobQueuedB_47],[FetchJobE_48, QueueJobB_48, NotifyEventJobQueuedB_48],[FetchJobE_49, QueueJobB_49, NotifyEventJobQueuedB_49],[FetchJobE_50, QueueJobB_50, NotifyEventJobQueuedB_50],[FetchJobE_51, QueueJobB_51, NotifyEventJobQueuedB_51],[FetchJobE_52, QueueJobB_52, NotifyEventJobQueuedB_52],[FetchJobE_53, QueueJobB_53, NotifyEventJobQueuedB_53],[FetchJobE_54, QueueJobB_54, NotifyEventJobQueuedB_54],[FetchJobE_55, QueueJobB_55, NotifyEventJobQueuedB_55],[FetchJobE_56, QueueJobB_56, NotifyEventJobQueuedB_56],[FetchJobE_57, QueueJobB_57, NotifyEventJobQueuedB_57],[FetchJobE_58, QueueJobB_58, NotifyEventJobQueuedB_58],[FetchJobE_59, QueueJobB_59, NotifyEventJobQueuedB_59],[FetchJobE_60, QueueJobB_60, NotifyEventJobQueuedB_60],[FetchJobE_61, QueueJobB_61, NotifyEventJobQueuedB_61],[FetchJobE_62, QueueJobB_62, NotifyEventJobQueuedB_62],[FetchJobE_63, QueueJobB_63, NotifyEventJobQueuedB_63],[FetchJobE_64, QueueJobB_64, NotifyEventJobQueuedB_64],[FetchJobE_65, QueueJobB_65, NotifyEventJobQueuedB_65],[FetchJobE_66, QueueJobB_66, NotifyEventJobQueuedB_66],[FetchJobE_67, QueueJobB_67, NotifyEventJobQueuedB_67],[FetchJobE_68, QueueJobB_68, NotifyEventJobQueuedB_68],[FetchJobE_69, QueueJobB_69, NotifyEventJobQueuedB_69],[FetchJobE_70, QueueJobB_70, NotifyEventJobQueuedB_70],[FetchJobE_71, QueueJobB_71, NotifyEventJobQueuedB_71],[FetchJobE_72, QueueJobB_72, NotifyEventJobQueuedB_72],[FetchJobE_73, QueueJobB_73, NotifyEventJobQueuedB_73],[FetchJobE_74, QueueJobB_74, NotifyEventJobQueuedB_74],[FetchJobE_75, QueueJobB_75, NotifyEventJobQueuedB_75],[FetchJobE_76, QueueJobB_76, NotifyEventJobQueuedB_76],[FetchJobE_77, QueueJobB_77, NotifyEventJobQueuedB_77],[FetchJobE_78, QueueJobB_78, NotifyEventJobQueuedB_78],[FetchJobE_79, QueueJobB_79, NotifyEventJobQueuedB_79],[FetchJobE_80, QueueJobB_80, NotifyEventJobQueuedB_80],[place_482_0],[place_482_1],[place_482_2],[place_482_3],[place_482_4],[ModifiedSrc_0, TheSour_0],[ModifiedSrc_1, TheSour_1],[ModifiedSrc_2, TheSour_2],[ModifiedSrc_3, TheSour_3],[ModifiedSrc_4, TheSour_4],
at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:943)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2025-06-02 20:48:05] [INFO ] Flatten gal took : 51 ms
[2025-06-02 20:48:05] [INFO ] Time to serialize gal into /tmp/UpperBounds14348151675464934567.gal : 10 ms
[2025-06-02 20:48:05] [INFO ] Time to serialize properties into /tmp/UpperBounds11284225427981321946.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds14348151675464934567.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds11284225427981321946.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...306
Loading property file /tmp/UpperBounds11284225427981321946.prop.
ITS-tools command line returned an error code 137
[2025-06-02 20:57:17] [INFO ] Flatten gal took : 57 ms
[2025-06-02 20:57:17] [INFO ] Input system was already deterministic with 1521 transitions.
[2025-06-02 20:57:17] [INFO ] Transformed 1010 places.
[2025-06-02 20:57:17] [INFO ] Transformed 1521 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2025-06-02 20:57:47] [INFO ] Time to serialize gal into /tmp/UpperBounds4076002646914802504.gal : 9 ms
[2025-06-02 20:57:47] [INFO ] Time to serialize properties into /tmp/UpperBounds15219115679394026348.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds4076002646914802504.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds15219115679394026348.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...350
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds15219115679394026348.prop.
ITS-tools command line returned an error code 137
Total runtime 2090145 ms.
BK_STOP 1748898420598
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S05J80"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
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 r167-tall-174881266100074"
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.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 ;